Class   62	REFRIGERATION
	Click here to view a PDF version of this file

1

CONSUMABLE PRODUCTS PRODUCED BY COOLING

3.1

USING ELECTRICAL OR MAGNETIC EFFECT

3.2

. (1 indent ) Thermoelectric; e.g., peltier effect

3.3

.. (2 indent ) Heat pump, selective heating and cooling

3.4

.. (2 indent ) Including dehumidifying and condensate handling

3.5

.. (2 indent ) Made with flexible heat exchanger material; e.g., blanket, wearing apparel, etc.

3.6

.. (2 indent ) Interior of enclosure cooled; e.g., refrigerator

3.61

... (3 indent ) Having vehicle feature; e.g., cooling cart, car, truck, boat, etc.

3.62

... (3 indent ) Portable, having transporting feature; e.g., handle

3.63

... (3 indent ) Icemaker

3.64

... (3 indent ) Beverage dispenser

3.7

.. (2 indent ) Including specific circuitry or heat exchanger material

4

CHEMICAL REACTION OR SOLIDS DISSOLVING

5

VORTEX TUBE, E.G., RANQUE

6

GAS COMPRESSION, HEAT REGENERATION AND EXPANSION, E.G., STIRLING CYCLE

7

UTILIZING FUEL AS REFRIGERANT

600

CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE

601

. (1 indent ) Solidification

602

.. (2 indent ) Carbon dioxide

603

... (3 indent ) Snow

604

.... (4 indent ) Pressed block

605

.... (4 indent ) Extruded pellets

606

. (1 indent ) Liquefaction

607

.. (2 indent ) Hydrogen

608

.. (2 indent ) Helium

51.2

.. (2 indent ) Utilizing Joule-Thomson effect

610

... (3 indent ) He3/He4 dilution refrigerator (i.e., superfluid)

611

.. (2 indent ) Natural gas

612

... (3 indent ) Multicomponent cascade refrigeration

613

... (3 indent ) Compression, expansion, and condensation

614

... (3 indent ) Heat exchange with liquid cryogen

615

.. (2 indent ) Air

616

.. (2 indent ) Heat exchange with liquid cryogen

617

. (1 indent ) Separation of gas mixture

618

.. (2 indent ) Natural gas

619

... (3 indent ) Compression, expansion, and condensation

620

... (3 indent ) Distillation

621

.... (4 indent ) Flowline expansion engine

622

....• (5 indent ) Downstream of column

623

.... (4 indent ) External refrigeration circuit

624

.... (4 indent ) Membrane

625

.... (4 indent ) Liquid contact

626

.... (4 indent ) Solid sorption

627

.... (4 indent ) Dephlemation

628

.... (4 indent ) Automatic control

629

.... (4 indent ) Solidification

630

.... (4 indent ) Plural columns

631

....• (5 indent ) Recycle

632

... (3 indent ) Liquid contact

633

.... (4 indent ) Dehydrating

634

.... (4 indent ) Expansion

635

.... (4 indent ) Plural contact columns

636

... (3 indent ) Sorption

637

... (3 indent ) Solidification

638

.... (4 indent ) Regenerating heat exchanger

639

.. (2 indent ) Helium

640

.. (2 indent ) Air

641

... (3 indent ) Regenerating heat exchanger

642

... (3 indent ) Filtration

643

... (3 indent ) Distillation

644

.... (4 indent ) Upstream operation

645

....• (5 indent ) Flowline expansion engine

646

....•. (6 indent ) Spaced initial charging

647

....• (5 indent ) Spaced initial charging

648

.... (4 indent ) Downstream operation

649

....• (5 indent ) Flowline expansion engine

650

....•. (6 indent ) High pressure nitrogen

651

....•. (6 indent ) Low pressure nitrogen

652

....•. (6 indent ) Oxygen

653

....• (5 indent ) Flowline pump

654

....•. (6 indent ) Liquid oxygen

655

.... (4 indent ) Membrane

656

.... (4 indent ) Automatic control

657

. (1 indent ) Automatic control

45.1

STORAGE OF SOLIDIFIED OR LIQUIFIED GAS (E.G., CRYOGEN)

46.1

. (1 indent ) With sorbing or mixing

46.2

.. (2 indent ) Mixing of substance with hydrogen

46.3

.. (2 indent ) Sorbing into capillary material

47.1

. (1 indent ) With conservation of cryogen by reduction of vapor to liquid within storage receptacle

48.1

. (1 indent ) With vapor discharged from storage receptacle

48.2

.. (2 indent ) And subsequently restored to receptacle as liquid

48.3

.. (2 indent ) And subsequently used to cool receptacle

48.4

.. (2 indent ) Discharge caused by ignition of combustible gas

49.1

. (1 indent ) With measuring

49.2

.. (2 indent ) Of liquid level

50.1

. (1 indent ) Liquified gas transferred as liquid

50.2

.. (2 indent ) With vaporizing of liquified gas downstream of storage

50.3

... (3 indent ) Energy converted to work (e.g., used to drive prime mover)

50.4

... (3 indent ) Operates valve which controls flow of liquid

50.5

... (3 indent ) In phase separator

50.6

.. (2 indent ) Specific pump structure

50.7

.. (2 indent ) Specific conduit, valve, or coupling structure

51.1

. (1 indent ) Including cryostat

52.1

. (1 indent ) Spraying of cryogen

53.1

. (1 indent ) Underground or underwater storage

53.2

. (1 indent ) Storage in modified vehicle (e.g., ship, truck, etc.)

54.1

. (1 indent ) Cryogen stored in both phases (e.g., as slush or gel)

54.2

. (1 indent ) Controlled conversion of solidified gas to another phase

54.3

. (1 indent ) Storing solidified gas

55.5

LOW PRESSURE COLD TRAP PROCESS AND APPARATUS

56

PROCESSES

57

. (1 indent ) Suspending in upwardly directed current

532

. (1 indent ) Fractionally solidifying a constituent and separating the same

533

.. (2 indent ) Including direct contact with added refrigerant

534

... (3 indent ) Liquid refrigerant converted to vapor phase during cooling

535

.... (4 indent ) Spent refrigerant vapor used in direct contact to melt solidified component or heat product liquid

536

... (3 indent ) Refrigerant remains liquid during cooling

537

.. (2 indent ) Utilizing a constituent of the original mixture or solution as refrigerant

538

.. (2 indent ) Solidifying or purifying in a pulsed column or using sonic vibration

539

... (3 indent ) With control of pulsed column process parameter

540

.. (2 indent ) With measured parameter responsive control

541

.. (2 indent ) With separated constituent recycle

542

.. (2 indent ) Using melted solid to wash solidified constituent

543

.. (2 indent ) With squeezing or compression of solidified component

544

.. (2 indent ) With stirring, agitating or scraping of the solidification zone

545

... (3 indent ) With externally scraped drum or helix or screw

59

. (1 indent ) Accumulating holdover ice in situ

60

. (1 indent ) Packaging

61

. (1 indent ) Utilizing motion of vehicle

62

. (1 indent ) Treating an article

63

.. (2 indent ) Moving through cooling zone during cooling

64

.. (2 indent ) By contacting with liquid

65

.. (2 indent ) Diverse sequential temperatures, e.g., precooling

66

. (1 indent ) Congealing flowable material, e.g., ice making

67

.. (2 indent ) With filtering or gravitational separating

68

.. (2 indent ) Agitating

69

... (3 indent ) Introducing gas, e.g., air

70

.... (4 indent ) By injecting

71

.. (2 indent ) Removing product from congealing surface

72

... (3 indent ) Flexing supporting surface

73

... (3 indent ) By heating

74

.. (2 indent ) Spraying or dripping

75

.. (2 indent ) Sequential stages, e.g., composite block making

76

. (1 indent ) With preliminary refrigerant manufacturing

77

. (1 indent ) Assembling, charging, or repairing of refrigeration producer

78

. (1 indent ) Deodorizing, antisepticizing or providing special atmosphere

79

. (1 indent ) Exchanging heat between plural systems, e.g., disparate

80

. (1 indent ) Defrosting or frost inhibiting

81

.. (2 indent ) By utilizing working fluid of refrigeration producer

82

.. (2 indent ) By utilizing fluid strange to system

83

. (1 indent ) Preventing slugging to compressor

84

. (1 indent ) Lubricant handling

85

. (1 indent ) Separating or preventing formation of undesirables

86

. (1 indent ) Reducing pressure on compressed gas

87

.. (2 indent ) Converting energy of expansion to mechanical movement

88

... (3 indent ) With reheat of gas stream

89

. (1 indent ) Circulating external gas

90

.. (2 indent ) With reheating

91

.. (2 indent ) With adding of moisture

92

... (3 indent ) With removing of moisture

93

.. (2 indent ) With removing of moisture

94

... (3 indent ) By sorption

95

.. (2 indent ) Plural cooling, e.g., precooling by exhaust

96

.. (2 indent ) Indirect cooling using closed circuit heat transfer fluid

97

.. (2 indent ) Combining streams having diverse temperatures

98

. (1 indent ) Fluid external of refrigeration producing cycle

99

.. (2 indent ) Indirect by using heat transfer fluid external of cycle

100

. (1 indent ) Vacuumizing an open outlet chamber

101

. (1 indent ) Evaporation induced by sorption

102

.. (2 indent ) Using diverse refrigerants

103

.. (2 indent ) With modulated flow rate of fluid

104

... (3 indent ) By varying heat input or output

105

... (3 indent ) Varying non-refrigerant fluid flow

106

.. (2 indent ) Intermittent operating of generation and sorption cycle

107

.. (2 indent ) With absorption liquid circulation aided by system generated pressure

108

.. (2 indent ) With liquid refrigerant transfer to evaporator against gravity

109

.. (2 indent ) Cooling by evaporation of refrigerant from sorption solution

110

.. (2 indent ) With diffusion of refrigerant into inert gas

111

... (3 indent ) With forced circulation between evaporator and sorber

112

.. (2 indent ) Utilizing particular refrigerant and/or sorbent materials

113

. (1 indent ) Transferring heat between diverse function portions of refrigeration cycle

114

. (1 indent ) Employing diverse materials or particular material in refrigeration circuit

115

. (1 indent ) Compressing, condensing and evaporating

116

.. (2 indent ) Utilizing motive energy of fluid to compress

117

.. (2 indent ) Dividing refrigerant flow, e.g., bypass parallel units

118

. (1 indent ) Pumping fluid in closed circuit

119

. (1 indent ) Condensing and evaporating

120

. (1 indent ) Spaced cooling steps

121

. (1 indent ) Gas and liquid contact

122

. (1 indent ) Combining fluids having diverse temperatures

123

SEPARATOR FOR SOLIDIFIED CONSTITUENT OF LIQUID MIXTURE

124

. (1 indent ) With heater for liquid mixture container

125

WITH INDICATOR OR TESTER

126

. (1 indent ) Operatively correlated with automatic control

127

. (1 indent ) Diverse function indicators or testers

128

. (1 indent ) Atmospheric condensation accumulation, e.g., frost

129

. (1 indent ) Condition sensing

130

.. (2 indent ) External cooled material

131

. (1 indent ) Position or extent of motion of movable element

132

AUTOMATIC CONTROL

133

. (1 indent ) Responsive to vehicle body motion or traction

134

.. (2 indent ) Electrical generator

135

. (1 indent ) By congealed removable product condition

136

.. (2 indent ) By change of consistency, e.g., viscosity or overrun

137

.. (2 indent ) By accumulation of product

138

... (3 indent ) On heat absorber

139

. (1 indent ) By accumulation on freezing surface, e.g., ice

140

.. (2 indent ) By frost, i.e., atmospheric condensate

141

. (1 indent ) Of closed system sorbent type

142

.. (2 indent ) Discontinuous operation of refrigerant or sorbent container unit

143

... (3 indent ) Of intermittent generator-sorber unit

144

.... (4 indent ) Plural unit sequence or alternation

145

....• (5 indent ) Serially connected type

146

.... (4 indent ) Of cooling fluid

147

....• (5 indent ) Including sorbent refrigerant flow

148

.. (2 indent ) Of heating means

149

. (1 indent ) Withdrawing or adding refrigerant from or to normally closed system

150

. (1 indent ) Preventing, removing or handling atmospheric condensate

151

.. (2 indent ) Defrosting

152

... (3 indent ) Limited area, e.g., preferred zone

153

... (3 indent ) By storage compartment closure actuated means

154

... (3 indent ) By energy input actuated means

155

... (3 indent ) Including time or program actuator

156

... (3 indent ) By temperature

157

. (1 indent ) Time or program actuator

158

.. (2 indent ) Time delay of condition sensing or control operation

159

. (1 indent ) Selective heating or cooling

160

.. (2 indent ) Reversible cycle machine

161

. (1 indent ) With correlated manual or external operator and condition sensing means, e.g., cutoff or reset

162

.. (2 indent ) Manual initiate with sensor terminate

163

.. (2 indent ) Selective

164

.. (2 indent ) Manual reset or sensor operates additional element

165

. (1 indent ) Solidified gas

166

.. (2 indent ) Diverse control or response

167

.. (2 indent ) Of heater, heat transmitter or secondary fluid

168

.. (2 indent ) By temperature

169

. (1 indent ) Vacuumized chamber with open outlet

170

.. (2 indent ) Evacuating means, e.g., jet pump

171

. (1 indent ) Gas-liquid contact cooler, fluid flow

172

. (1 indent ) Air compessor, cooler and expander

173

. (1 indent ) Of external fluid reheating

174

. (1 indent ) Trapping and discharging refrigerant batches

175

. (1 indent ) Diverse, cascade or compound refrigeration-producing system

176.1

. (1 indent ) Humidity sensor

176.2

.. (2 indent ) Having defrost control related to humidity

176.3

.. (2 indent ) Controlling variable compressor capacity

176.4

.. (2 indent ) Controlling gas-liguid contactor for air

176.5

.. (2 indent ) Control of air heater, e.g., reheat pump

176.6

.. (2 indent ) Plus air temperature sensor exerting a control

177

. (1 indent ) Of external fluid or means

178

.. (2 indent ) Diverse control or response

179

... (3 indent ) Plural external fluids or means controlled

180

... (3 indent ) External fluid and refrigeration producer

181

.... (4 indent ) Condenser cooling fluid flow

182

.... (4 indent ) Sequential

183

.. (2 indent ) Cooling fluid for heat rejecter, e.g., condenser

184

... (3 indent ) By refrigerant

185

.. (2 indent ) Indirect heat transfer liquid, e.g., brine

186

.. (2 indent ) Air controller or director

187

... (3 indent ) Damper between storage compartments

188

.. (2 indent ) By lever, e.g., float-controlled valve

189

.. (2 indent ) By fluid flow, e.g., check valve

190

. (1 indent ) Refrigeration producer

191

.. (2 indent ) Of or by jet-type compressor

192

.. (2 indent ) Lubrication

193

... (3 indent ) Of or by compressor

194

... (3 indent ) Lubricant aspirator in evaporator liquid level control chamber

195

.. (2 indent ) Impurity removal

196.1

.. (2 indent ) Bypass, e.g., compressor unloading

196.2

... (3 indent ) For plural compressor cylinders

196.3

... (3 indent ) Direct bypass of compressor

196.4

... (3 indent ) Condensor bypass

197

... (3 indent ) Of expansion zone

198

.... (4 indent ) Of serially arranged evaporator

199

.... (4 indent ) Through an evaporator, i.e., parallel

200

....• (5 indent ) Individual flow controllers and sensors

201

.. (2 indent ) By external cooled liquid or holdover

202

.. (2 indent ) Including external thermal source modifying sensor action

203

.. (2 indent ) Plural refrigerating producing elements and plural sensors

204

... (3 indent ) Including expansion valve or variable restrictor

205

.... (4 indent ) Plural variable restrictors in flow line

206

....• (5 indent ) High and low side

207

.. (2 indent ) Diverse function refrigeration elements controlled by single sensor

208

.. (2 indent ) Single refrigeration producer controlled by plural sensors

209

... (3 indent ) Compensating or modifying

210

.... (4 indent ) Expansion valve or variable restrictor

211

....• (5 indent ) External condition sensor

212

....• (5 indent ) Plural sensors at low side

213

... (3 indent ) Alternative or selective sensors

214

.. (2 indent ) Single sensor mounted or formed to respond to plural conditions, e.g., compensators

215

... (3 indent ) Controlling compressor or its drive, e.g., torque or speed

216

.. (2 indent ) Of or by evaporation zone

217

... (3 indent ) Back flow or pressure regulator

218

... (3 indent ) Valve or restrictor by liquid lever

219

.... (4 indent ) Low side float

220

....• (5 indent ) Float chamber at suction line

221

....•. (6 indent ) Valve isolated from float chamber

222

... (3 indent ) Of expansion valve or variable restrictor

223

.... (4 indent ) By external condition

224

.... (4 indent ) By condition at low side

225

....• (5 indent ) At or beyond evaporator outlet, i.e., superheat

226

... (3 indent ) Compressor or its drive controlled

227

.... (4 indent ) By conducted evaporator temperature

228.1

.. (2 indent ) Compressor or its drive controlled

228.2

... (3 indent ) For ice or ice cream maker

228.3

... (3 indent ) By refrigerant pressure

228.4

... (3 indent ) By variable speed motor or pulley type mechanism

228.5

... (3 indent ) By variable compressor output, e.g., unloading, staging, etc.

229

... (3 indent ) By external cooled gas

230

... (3 indent ) By condition of power source

231

TIME OR PROGRAM ACTUATOR

232

. (1 indent ) Closed system sorbent type

233

. (1 indent ) Congelation product maker

234

. (1 indent ) Defrosting

235

RINK

235.1

UTILIZING SOLAR ENERGY

236

WITH ALTERNATELY USABLE ENERGY SOURCES

237

SEPARABLE AMBULANT COOLED ENCLOSURE AND POWER OR COOLING SOURCE

238.1

DISPARATE APPARATUS UTILIZED AS HEAT SOURCE OR ABSORBER

238.2

. (1 indent ) With vortex tube, thermoelectric, Stirling or air cycle

238.3

. (1 indent ) With sorption

238.4

. (1 indent ) With power vapor generator

238.5

. (1 indent ) With distillation, ice maker, or freeze separation

238.6

. (1 indent ) With vapor compression system

238.7

.. (2 indent ) Reversible, i.e., heat pump

239

WITH VEHICLE FEATURE

240

. (1 indent ) Ship

241

. (1 indent ) Utilizing motion of vehicle

242

.. (2 indent ) Axle drive

243

. (1 indent ) Vehicle contained common power supply

244

. (1 indent ) Occupant-type vehicle

245

. (1 indent ) Melt control

246

DISPLAY TYPE

247

. (1 indent ) With means dispersing or evaporating liquid into atmosphere

248

. (1 indent ) Means removing or preventing condensate on transparent panel

249

. (1 indent ) With feature extraneous to cabinet or cooler

250

. (1 indent ) With material conveyer or transporter, e.g., for ice or goods

251

. (1 indent ) Stepped, e.g., shelves

252

. (1 indent ) Plural storage compartments

253

.. (2 indent ) Formed by hollow imperforate cooled partition

254

.. (2 indent ) Including nondisplay storage compartment

255

. (1 indent ) With air controlling or directing means

256

.. (2 indent ) Spaced elongated air inlet and outlet type, e.g., air curtain

257

. (1 indent ) Bottom cooling means, e.g., cooled floor

258

WITH MEANS FORMING NON-COOLED WORK SURFACE, E.G., COUNTER, TABLE, SIDEBOARD

259.1

STRUCTURAL INSTALLATION

259.2

. (1 indent ) With electrical component cooling

259.3

. (1 indent ) With body applicator

259.4

. (1 indent ) With evaporative type cooler

260

. (1 indent ) Geographic, e.g., subterranean feature

261

. (1 indent ) Article of furniture, e.g., bed cover or canopy

262

. (1 indent ) Window connected or mounted

263

. (1 indent ) Vertical partition or wall mounting feature

264

WITH ILLUMINATING OR RADIANT ENERGY MEANS

265

COMPARTMENT ACCESS OR USE AND AIR BLOCKING

266

. (1 indent ) Including article conveyer or transporter

267

INTERLOCKED DIVERSE FUNCTION ELEMENTS

268

VACUUMIZED CHAMBER WITH OPEN VAPOR OR GAS OUTLET

269

. (1 indent ) Including sorbent agent

270

. (1 indent ) System, i.e., multiple treating or fluid handling means

271

ATMOSPHERE AND SORBENT CONTACTING TYPE

272

WITH MEANS PREVENTING OR HANDLING ATMOSPHERIC CONDENSATE RELATIVE TO HEAT ABSORBER

273

. (1 indent ) Operating on insulation, e.g., vent to refrigerated compartment

274

. (1 indent ) With means to add moisture to cooled space

275

. (1 indent ) By external heater

276

.. (2 indent ) Heating principal heat absorber, e.g., evaporator

277

. (1 indent ) Means utilizing heat developed by refrigeration producer

278

.. (2 indent ) Bypassing or reversing internal fluid flow

279

.. (2 indent ) Means conducting atmospheric condensate to heat rejecter

280

... (3 indent ) Pump or thrower for condensate

281

. (1 indent ) With porous or foraminous atmospheric condensate receiver

282

. (1 indent ) Means contacting heat absorber with fluid strange to system

283

. (1 indent ) Moisture condensing means distinct from principal heat absorber

284

. (1 indent ) Wiper or scraper

285

. (1 indent ) Retainer or flow director for atmospheric condensate

286

.. (2 indent ) Adjustable position or selectively usable

287

.. (2 indent ) Wetted inner surface type refrigerator

288

.. (2 indent ) With flow director directing condensate to retainer

289

... (3 indent ) Retainer exterior of refrigerated space

290

.. (2 indent ) Plural distinct flow directors acting in parallel

291

.. (2 indent ) Condensate retainer

292

WITH MEANS FOR CHARGING CLOSED REFRIGERATION PRODUCING SYSTEM

293

HAND MANIPULABLE TOOL

294

CONTAINER CUTTER OR PUNCH-TYPE OPENING MEANS

295

RESILIENTLY SUPPORTED POWER AND/OR HEAT REJECTING ELEMENT

296

MUFFLER OR SOUND DAMPENER

297

EXTERNAL SUPPORT FOR REFRIGERATOR HOUSING

298

WITH REPAIR, ASSEMBLY OR DISASSEMBLY MEANS

299

. (1 indent ) Detachable valve and coupling

300

. (1 indent ) Means releasing mold from support

301

.. (2 indent ) With grid or cube release means

302

. (1 indent ) Sliding or rolling on guide means

303

WITH CLEANING MEANS FOR APPARATUS

304

MATERIAL COOLING MEANS INCLUDING GAS-LIQUID CONTACTOR

305

. (1 indent ) Cooling heat rejector of refrigeration producer

306

. (1 indent ) Means feeding gas into pressurized receiver

307

. (1 indent ) Submerged gas inlet

308

.. (2 indent ) Drop tube type

309

. (1 indent ) Gas recirculated relative to enclosure

310

. (1 indent ) Fluid recirculating means

311

. (1 indent ) Diverse treating means

312

.. (2 indent ) Ice holder and ice melt-gas contactor

313

... (3 indent ) Elongated vertical passage for melt and air

314

. (1 indent ) With gas forcing or directing means

315

. (1 indent ) Porous wall liquid container or flow line

316

. (1 indent ) Porous cover member

317

WITH SEPARATOR-CLARIFIER FOR COOLED FLUID OR ICE-MELT

318

. (1 indent ) For liquid

319

.. (2 indent ) Isolated from coolant

320

WITH COMMINUTOR OR CUTTER

321

. (1 indent ) Including means utilizing product

322

DISPARATE SERIALLY ARRANGED PRODUCT TREATING APPARATUS

323.1

WITH INTERNAL-COMBUSTION ENGINE

323.2

. (1 indent ) With cooling apparatus other than gas compressor

323.3

. (1 indent ) With electrical motor drive

323.4

. (1 indent ) With clutch or variable speed transmission controlling compressor drive

324.1

REVERSIBLE, I.E., HEAT PUMP

324.2

. (1 indent ) With cooling apparatus other than gas compressor

324.3

. (1 indent ) With product treatment

324.4

. (1 indent ) With refrigerant collection and intermittent discharge

324.5

. (1 indent ) With atmospheric condensate removal or prevention

324.6

. (1 indent ) With flow control or compressor details

325

. (1 indent ) External fluid flow reversed

326

CONVERTIBLE

327

. (1 indent ) Storable or variable capacity ice bunker

328

.. (2 indent ) Bunker wall movable to chamber wall

329

. (1 indent ) Movable partition within cooled compartment

330

WITH REFRIGERANT OR COOLANT MANUFACTURING MEANS

331

COMBINED

332

DIVERSE SYSTEMS, E.G., ICE AND MECHANICAL

333

. (1 indent ) Primary and secondary dependent circuits

334

.. (2 indent ) Secondary evaporator contacting inner liner, e.g., two zone cold wall

335

PLURAL PAIRED DIFFERENT FUNCTION REFRIGERATION PRODUCING ELEMENTS, E.G., CASCADE

336

MATERIAL HANDLERS OF DIVERSE TYPES

337

COOLED ARTICLE STORAGE COMPARTMENT AND COOLED ISOLATED MATERIAL HANDLER

338

. (1 indent ) Liquid container or flow line within cooled enclosure

339

.. (2 indent ) Including inlet flow line connection

340

MEANS PRODUCING SHAPED OR MODIFIED CONGEALED PRODUCT

341

. (1 indent ) With article press means

342

. (1 indent ) With means for working congealing material, e.g., beater

343

.. (2 indent ) Diverse blades

344

. (1 indent ) With product receiving and storing means

345

. (1 indent ) Freezing surface mounted for movement during freezing

346

.. (2 indent ) Drum

347

. (1 indent ) With raw material projector, e.g., spray

348

. (1 indent ) With means to precool or recirculate raw material

349

. (1 indent ) Thawing means

350

.. (2 indent ) Attached to hand-manipulable mold

351

.. (2 indent ) Electrical heater

352

.. (2 indent ) Means using refrigerant or coolant as heating fluid

353

. (1 indent ) Heat absorber with product remover

354

.. (2 indent ) Moving scraper

356

. (1 indent ) Mold with means to absorb heat, e.g., brine tank

371

PORTABLE, COMMODITY-CONTAINING

372

. (1 indent ) Mutually supported commodity and solid coolant

373

LIQUID CONTACTING DISCRETE COMMODITY

374

. (1 indent ) With article conveyer or transporter

375

.. (2 indent ) With liquid recirculating means

376

. (1 indent ) With liquid recirculating means

377

ARTICLE HOLDER MOUNTED ON DOOR OR PIVOTED PARTITION

378

ARTICLE MOVING MEANS

379

. (1 indent ) Solid refrigerant

380

. (1 indent ) Continuous longitudinal-type conveyor

381

. (1 indent ) Rotary about fixed axis, e.g., rotary shelf or scraper

382

. (1 indent ) Drawer, tray or track-guided type; horizontally movable

383

MOVABLE THERMAL MEANS VARYING HEAT TRANSMISSION

384

COOLER UTILIZING SOLIDIFIED GAS

385

. (1 indent ) Sublimed gas entering insulation or within hollow wall

386

. (1 indent ) Means cooling withdrawable liquid

387

. (1 indent ) External as circulator or director

388

. (1 indent ) Means dispersing sublimed gas into cooled enclosure

389

WITHDRAWABLE LIQUID, E.G., DISPENSER

390

. (1 indent ) With plural liquid outlets or sources, e.g., distributing system

391

. (1 indent ) With withdrawn liquid receiver

392

. (1 indent ) With agitator for withdrawable liquid

393

. (1 indent ) With intermediate indirect heat transfer fluid container or conductor

394

. (1 indent ) Refrigerant evaporator surrounding or within a container

395

.. (2 indent ) Between cooled liquid container and insulation

396

. (1 indent ) In indirect heat exchanging relationship to coolant

397

.. (2 indent ) Barometric feed-type liquid container

398

.. (2 indent ) Cooled liquid container supporting ice

399

.. (2 indent ) Helical or spiral coil

400

.. (2 indent ) Ice holder and cooled liquid container concentrically nested

401

AIR COMPRESSOR, COOLER AND EXPANDER TYPE

402

. (1 indent ) Motor-type expander

403

.. (2 indent ) Reciprocating element-type motor, e.g., piston

404

GAS CONTROLLER OR DIRECTOR

405

. (1 indent ) Isolated gas compartment, e.g., cold air jacket

406

. (1 indent ) Gas passage over or through indirect heat-transfer container or holdover

407

. (1 indent ) Cooled gas directed relative to cooled enclosure

408

.. (2 indent ) With adjustable gas flow controller

409

... (3 indent ) For exterior port

410

.. (2 indent ) Exterior port, i.e., ventilating

411

... (3 indent ) With additional means causing flow, e.g., blower

412

... (3 indent ) Inlet and outlet ports

413

.. (2 indent ) Means verging gas streams within storage space

414

... (3 indent ) Gas flow forcing means

415

... (3 indent ) Space cooler units in separate streams

416

.... (4 indent ) Above storage space and adjacent opposed walls

417

.. (2 indent ) With imperforate partition forming storage compartments

418

.. (2 indent ) Foraminous gas distributor flow connected to cooler unit

419

.. (2 indent ) Gas forcing means

420

.. (2 indent ) Directed relative to ice container

421

... (3 indent ) Foraminous wall or bottom ice container

422

.... (4 indent ) Melt collector over storage space

423

....• (5 indent ) Storage space along container side

424

... (3 indent ) Gas flow passage means under ice container

425

. (1 indent ) Gas flow through ice compartment contacting ice

426

. (1 indent ) Gas forcing means, e.g., cooler unit

427

.. (2 indent ) Plural gas inlets, e.g., recirculated and fresh air

428

.. (2 indent ) Means directing gas over heat rejector

429

... (3 indent ) Unitarily driven plural blowers

430

INTERMEDIATE FLUID CONTAINER TRANSFERRING HEAT TO HEAT ABSORBER OR HOLDOVER

431

. (1 indent ) Side-by-side or superimposed cooled compartments

432

.. (2 indent ) Different temperature arrangements

433

.. (2 indent ) With top access to each compartment, e.g., ice cream cans

434

. (1 indent ) Flow line connected transfer fluid supply and heat exchanger

435

. (1 indent ) With indirect fluid pump or agitator

436

. (1 indent ) Connected distinct sections for indirect fluid

437

. (1 indent ) Non-liquid heat accumulator

438

. (1 indent ) Forming cooled storage compartment

439

. (1 indent ) Unitary jacket surrounding coolant line

440

COOLED ENCLOSURE

441

. (1 indent ) Plural cooled compartments

442

.. (2 indent ) Coolers in parallel for plural compartments

443

.. (2 indent ) Cooler integral with or forming dividing wall

444

... (3 indent ) Exterior wall

445

... (3 indent ) With non-dividing cooler

446

... (3 indent ) Forms plural sides of a storage compartment

447

.. (2 indent ) Insulating dividing wall

448

. (1 indent ) Movable unit of refrigeration producing assembly

449

.. (2 indent ) Unit includes movable wall section, e.g., door

450

... (3 indent ) Unit includes condenser fan

451

. (1 indent ) Flowing coolant container covered by insulation means or within hollow wall of enclosure

452

. (1 indent ) With heat rejecting element enclosure or cooling feature

453

.. (2 indent ) Heat rejector contacting enclosure wall

454

.. (2 indent ) With ventilation means therefor

455

... (3 indent ) Forced circulation

456

... (3 indent ) Vertical flue venting bottom compartment

457.1

. (1 indent ) Portable receptacle

457.2

.. (2 indent ) With holdover material

457.3

... (3 indent ) Drinking container

457.4

... (3 indent ) For beverage receptacle

457.5

.... (4 indent ) For multiple receptacles

457.6

.. (2 indent ) Cooled serving dish

457.7

.. (2 indent ) Picnic/lunch box type cooler

457.8

.. (2 indent ) Wine server/cooler

457.9

.. (2 indent ) Cooled by means other than ice (e.g., mechanical, electrical, absorption, cryogenic, etc.)

458

. (1 indent ) Access surface open to atmosphere

459

. (1 indent ) Ice support, e.g., container

460

.. (2 indent ) Flowing ice melt heat exchanger within cooled enclosure

461

... (3 indent ) Lateral ice melt distributor

462

.. (2 indent ) Valve or trap within ice melt flow line

463

.. (2 indent ) Partially surrounding storage compartment

464

.. (2 indent ) Top access to ice compartment

465

. (1 indent ) With particular internal element support

466

.. (2 indent ) Resilient

467

REFRIGERATION PRODUCER

468

. (1 indent ) With lubricant handling means

469

.. (2 indent ) Of unitary motor-compressor in casing

470

.. (2 indent ) Lubricant separator

471

... (3 indent ) At evaporator or evaporator-discharge line

472

.... (4 indent ) With lubricant heating means

473

... (3 indent ) At condenser or receiver

474

. (1 indent ) With refrigerant treater

475

.. (2 indent ) Means for discharging impurity from system

476

. (1 indent ) Sorbent type

477

.. (2 indent ) Absorber-still, e.g., intermittent

478

... (3 indent ) Evaporator-condenser unit

479

... (3 indent ) With means returning sorbent from evaporator

480

... (3 indent ) With solid sorbent

481

... (3 indent ) With sorber-generator cooling means

482

.... (4 indent ) Internal liquid flow to external cooler

483

.. (2 indent ) Pump means forcing gas or vapor relative to sorber

484

.. (2 indent ) Vapor-liquid contact in reabsorber forming liquid refrigerant

485

.. (2 indent ) Means causing cooling fluid contact with sorber and/or condenser

486

.. (2 indent ) Means cooling liquid refrigerant flow line to evaporator

487

.. (2 indent ) Internally generated pressure or capillary means moving sorption liquor

488

... (3 indent ) Transfer vessel, e.g., liquid trap

489

.. (2 indent ) Means attempering flow line between sorber and generator

490

.. (2 indent ) Inert gas

491

... (3 indent ) Gas-liquid contactor within inert gas circuit

492

.... (4 indent ) In evaporator

493

... (3 indent ) Means cooling inert gas flow line from sorber to evaporator

494

.. (2 indent ) Particular gas-liquid contact in sorber

495

.. (2 indent ) Sorbent vapor separator between generator and condenser

496

... (3 indent ) Submerged gas-liquid contact means

497

.. (2 indent ) With means to enhance separations in generator

498

. (1 indent ) Compressor-condenser-evaporator circuit

499

.. (2 indent ) Unitarily movable connected units

500

.. (2 indent ) Jet powered by circuit fluid

501

.. (2 indent ) External fluid actuates compressor and exchanges heat

502

.. (2 indent ) Diverse fluids

503

.. (2 indent ) With liquid trap or disperser in suction line

504

.. (2 indent ) Means to apportion refrigerant to evaporator

505

.. (2 indent ) Cooling motor and/or compressor by refrigerant

506

.. (2 indent ) External cooling fluid contacts heat rejector

507

... (3 indent ) Air cooled

508

.... (4 indent ) Motor-compressor in common housing

509

.. (2 indent ) Condensed liquid receiver, e.g., surge tank

510

.. (2 indent ) Plural compressors or multiple effect compression

511

.. (2 indent ) Fixed restrictor

512

. (1 indent ) Distinct vapor liquid separator and separated liquid recycle

513

. (1 indent ) Heat exchange between diverse function elements

515

. (1 indent ) Evaporator, e.g., heat exchanger

516

.. (2 indent ) Enclosure forming

517

... (3 indent ) With closure

518

... (3 indent ) Surrounds inner container

519

... (3 indent ) Plural distinct sections or diverse zones

520

.... (4 indent ) Shelf is evaporator

521

... (3 indent ) Shelf, shelf or receptacle support

522

.... (4 indent ) Integral or attached shelf

523

... (3 indent ) Corrugated or embossed wall

524

.. (2 indent ) Plural distinct sections

525

... (3 indent ) With particular flow distributor to sections

526

... (3 indent ) Serially connected

527

.. (2 indent ) Flow controller or boiling expeditor

528

... (3 indent ) Adjustable controller

529

REFRIGERANT OR COOLANT, STORER OR HANDLER

530

. (1 indent ) Envelope type

531

MISCELLANEOUS

	CROSS-REFERENCE ART COLLECTIONS

900

TRIPLE COLUMN

901

SINGLE COLUMN

902

APPARATUS

903

. (1 indent ) Heat exchange structure

904

.. (2 indent ) Coiled heat exchanger

905

. (1 indent ) Column

906

.. (2 indent ) Packing

907

.. (2 indent ) Insulation

908

. (1 indent ) Filter or absorber

909

. (1 indent ) Regeneration

910

. (1 indent ) Expander

911

. (1 indent ) Portable

912

EXTERNAL REFRIGERATION SYSTEM

913

. (1 indent ) Liquified gas

914

MAGNETIC OR ELECTRIC FIELD

915

COMBUSTION

916

EXPLOSION REDUCTION

917

MERCURY

918

HALOCARBON

919

ISOTOPE

920

CARBON MONOXIDE

921

CHLORINE

922

SULFUR

923

INERT GAS

924

. (1 indent ) Argon

925

. (1 indent ) Xenon or krypton

926

GASOLINE

927

NATURAL GAS FROM NITROGEN

928

RECOVERY OF CARBON DIOXIDE

929

. (1 indent ) From natural gas

930

. (1 indent ) From nitrogen

931

RECOVERY OF HYDROGEN

932

. (1 indent ) From natural gas

933

. (1 indent ) From helium

934

. (1 indent ) From nitrogen

935

OLEFIN

936

ERICKSON

937

CHENG

938

MEHRA

939

PARTIAL FEED STREAM EXPANSION (AIR)

940

. (1 indent ) High pressure column

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

	DIGESTS

DIG1

RADIANT COOLING

DIG2

REFRIGERANT PUMPS

DIG5

AIRCRAFT COOLING

DIG7

VACUUM PLATES

DIG10

TOOL COOLING

DIG11

HYDRATOR RECEPTACLES

DIG13

INSULATION

DIG16

ROOF AND CEILING LOCATED COOLERS

DIG17

CONDENSER PRESSURE CONTROL

DIG19

IONIC THOMPSON EFFECT

DIG20

MATERIALS USED TO PREVENT CORROSION IN REFRIGERATION SYSTEM

DIG21

EVAPORATORS WHERE REFRIGERANT COVERS HEAT EXCHANGE COIL

DIG22

FREE COOLING

DIG23

EXPLOSIVE DIGEST

   Note: Some content linked to on this page may require a plug-in for Adobe Acrobat Reader.

This file produced by USPTO - SIRA - Office of Patent Automation - ReferenceTools Project. Questions or comments relating to this file should be directed to Patent Automation Feedback.