Class 062: REFRIGERATION ( Manual of U.S. Patent Classification )

U.S. PATENT AND TRADEMARK OFFICE
Information Products Division
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Manual of U.S. Patent Classification
as of June 30, 2000


Class
062
REFRIGERATION


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Subclass Title
ClassTitle ===> REFRIGERATION
1[Patents]CONSUMABLE PRODUCTS PRODUCED BY COOLING
3.1[Patents]USING ELECTRICAL OR MAGNETIC EFFECT
3.2[Patents] . Thermoelectric; e.g., peltier effect
3.3[Patents] . . Heat pump, selective heating and cooling
3.4[Patents] . . Including dehumidifying and condensate handling
3.5[Patents] . . Made with flexible heat exchanger material; e.g., blanket, wearing apparel, etc.
3.6[Patents] . . Interior of enclosure cooled; e.g., refrigerator
3.61[Patents] . . . Having vehicle feature; e.g., cooling cart, car, truck, boat, etc.
3.62[Patents] . . . Portable, having transporting feature; e.g., handle
3.63[Patents] . . . Icemaker
3.64[Patents] . . . Beverage dispenser
3.7[Patents] . . Including specific circuitry or heat exchanger material
4[Patents]CHEMICAL REACTION OR SOLIDS DISSOLVING
5[Patents]VORTEX TUBE, E.G., RANQUE
6[Patents]GAS COMPRESSION, HEAT REGENERATION AND EXPANSION, E.G., STIRLING CYCLE
7[Patents]UTILIZING FUEL AS REFRIGERANT
600[Patents]CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE
601[Patents] . Solidification
602[Patents] . . Carbon dioxide
603[Patents] . . . Snow
604[Patents] . . . . Pressed block
605[Patents] . . . . Extruded pellets
606[Patents] . Liquefaction
607[Patents] . . Hydrogen
608[Patents] . . Helium
51.2[Patents] . . Utilizing Joule-Thomson effect
610[Patents] . . . He3/He4 dilution refrigerator (i.e., superfluid)
611[Patents] . . Natural gas
612[Patents] . . . Multicomponent cascade refrigeration
613[Patents] . . . Compression, expansion, and condensation
614[Patents] . . . Heat exchange with liquid cryogen
615[Patents] . . Air
616[Patents] . . Heat exchange with liquid cryogen
617[Patents] . Separation of gas mixture
618[Patents] . . Natural gas
619[Patents] . . . Compression, expansion, and condensation
620[Patents] . . . Distillation
621[Patents] . . . . Flowline expansion engine
622[Patents] . . . . . Downstream of column
623[Patents] . . . . External refrigeration circuit
624[Patents] . . . . Membrane
625[Patents] . . . . Liquid contact
626[Patents] . . . . Solid sorption
627[Patents] . . . . Dephlemation
628[Patents] . . . . Automatic control
629[Patents] . . . . Solidification
630[Patents] . . . . Plural columns
631[Patents] . . . . . Recycle
632[Patents] . . . Liquid contact
633[Patents] . . . . Dehydrating
634[Patents] . . . . Expansion
635[Patents] . . . . Plural contact columns
636[Patents] . . . Sorption
637[Patents] . . . Solidification
638[Patents] . . . . Regenerating heat exchanger
639[Patents] . . Helium
640[Patents] . . Air
641[Patents] . . . Regenerating heat exchanger
642[Patents] . . . Filtration
643[Patents] . . . Distillation
644[Patents] . . . . Upstream operation
645[Patents] . . . . . Flowline expansion engine
646[Patents] . . . . . . Spaced initial charging
647[Patents] . . . . . Spaced initial charging
648[Patents] . . . . Downstream operation
649[Patents] . . . . . Flowline expansion engine
650[Patents] . . . . . . High pressure nitrogen
651[Patents] . . . . . . Low pressure nitrogen
652[Patents] . . . . . . Oxygen
653[Patents] . . . . . Flowline pump
654[Patents] . . . . . . Liquid oxygen
655[Patents] . . . . Membrane
656[Patents] . . . . Automatic control
657[Patents] . Automatic control
45.1[Patents]STORAGE OF SOLIDIFIED OR LIQUIFIED GAS (E.G., CRYOGEN)
46.1[Patents] . With sorbing or mixing
46.2[Patents] . . Mixing of substance with hydrogen
46.3[Patents] . . Sorbing into capillary material
47.1[Patents] . With conservation of cryogen by reduction of vapor to liquid within storage receptacle
48.1[Patents] . With vapor discharged from storage receptacle
48.2[Patents] . . And subsequently restored to receptacle as liquid
48.3[Patents] . . And subsequently used to cool receptacle
48.4[Patents] . . Discharge caused by ignition of combustible gas
49.1[Patents] . With measuring
49.2[Patents] . . Of liquid level
50.1[Patents] . Liquified gas transferred as liquid
50.2[Patents] . . With vaporizing of liquified gas downstream of storage
50.3[Patents] . . . Energy converted to work (e.g., used to drive prime mover)
50.4[Patents] . . . Operates valve which controls flow of liquid
50.5[Patents] . . . In phase separator
50.6[Patents] . . Specific pump structure
50.7[Patents] . . Specific conduit, valve, or coupling structure
51.1[Patents] . Including cryostat
52.1[Patents] . Spraying of cryogen
53.1[Patents] . Underground or underwater storage
53.2[Patents] . Storage in modified vehicle (e.g., ship, truck, etc.)
54.1[Patents] . Cryogen stored in both phases (e.g., as slush or gel)
54.2[Patents] . Controlled conversion of solidified gas to another phase
54.3[Patents] . Storing solidified gas
55.5[Patents]LOW PRESSURE COLD TRAP PROCESS AND APPARATUS
56[Patents]PROCESSES
57[Patents] . Suspending in upwardly directed current
532[Patents] . Fractionally solidifying a constituent and separating the same
533[Patents] . . Including direct contact with added refrigerant
534[Patents] . . . Liquid refrigerant converted to vapor phase during cooling
535[Patents] . . . . Spent refrigerant vapor used in direct contact to melt solidified component or heat product liquid
536[Patents] . . . Refrigerant remains liquid during cooling
537[Patents] . . Utilizing a constituent of the original mixture or solution as refrigerant
538[Patents] . . Solidifying or purifying in a pulsed column or using sonic vibration
539[Patents] . . . With control of pulsed column process parameter
540[Patents] . . With measured parameter responsive control
541[Patents] . . With separated constituent recycle
542[Patents] . . Using melted solid to wash solidified constituent
543[Patents] . . With squeezing or compression of solidified component
544[Patents] . . With stirring, agitating or scraping of the solidification zone
545[Patents] . . . With externally scraped drum or helix or screw
59[Patents] . Accumulating holdover ice in situ
60[Patents] . Packaging
61[Patents] . Utilizing motion of vehicle
62[Patents] . Treating an article
63[Patents] . . Moving through cooling zone during cooling
64[Patents] . . By contacting with liquid
65[Patents] . . Diverse sequential temperatures, e.g., precooling
66[Patents] . Congealing flowable material, e.g., ice making
67[Patents] . . With filtering or gravitational separating
68[Patents] . . Agitating
69[Patents] . . . Introducing gas, e.g., air
70[Patents] . . . . By injecting
71[Patents] . . Removing product from congealing surface
72[Patents] . . . Flexing supporting surface
73[Patents] . . . By heating
74[Patents] . . Spraying or dripping
75[Patents] . . Sequential stages, e.g., composite block making
76[Patents] . With preliminary refrigerant manufacturing
77[Patents] . Assembling, charging, or repairing of refrigeration producer
78[Patents] . Deodorizing, antisepticizing or providing special atmosphere
79[Patents] . Exchanging heat between plural systems, e.g., disparate
80[Patents] . Defrosting or frost inhibiting
81[Patents] . . By utilizing working fluid of refrigeration producer
82[Patents] . . By utilizing fluid strange to system
83[Patents] . Preventing slugging to compressor
84[Patents] . Lubricant handling
85[Patents] . Separating or preventing formation of undesirables
86[Patents] . Reducing pressure on compressed gas
87[Patents] . . Converting energy of expansion to mechanical movement
88[Patents] . . . With reheat of gas stream
89[Patents] . Circulating external gas
90[Patents] . . With reheating
91[Patents] . . With adding of moisture
92[Patents] . . . With removing of moisture
93[Patents] . . With removing of moisture
94[Patents] . . . By sorption
95[Patents] . . Plural cooling, e.g., precooling by exhaust
96[Patents] . . Indirect cooling using closed circuit heat transfer fluid
97[Patents] . . Combining streams having diverse temperatures
98[Patents] . Fluid external of refrigeration producing cycle
99[Patents] . . Indirect by using heat transfer fluid external of cycle
100[Patents] . Vacuumizing an open outlet chamber
101[Patents] . Evaporation induced by sorption
102[Patents] . . Using diverse refrigerants
103[Patents] . . With modulated flow rate of fluid
104[Patents] . . . By varying heat input or output
105[Patents] . . . Varying non-refrigerant fluid flow
106[Patents] . . Intermittent operating of generation and sorption cycle
107[Patents] . . With absorption liquid circulation aided by system generated pressure
108[Patents] . . With liquid refrigerant transfer to evaporator against gravity
109[Patents] . . Cooling by evaporation of refrigerant from sorption solution
110[Patents] . . With diffusion of refrigerant into inert gas
111[Patents] . . . With forced circulation between evaporator and sorber
112[Patents] . . Utilizing particular refrigerant and/or sorbent materials
113[Patents] . Transferring heat between diverse function portions of refrigeration cycle
114[Patents] . Employing diverse materials or particular material in refrigeration circuit
115[Patents] . Compressing, condensing and evaporating
116[Patents] . . Utilizing motive energy of fluid to compress
117[Patents] . . Dividing refrigerant flow, e.g., bypass parallel units
118[Patents] . Pumping fluid in closed circuit
119[Patents] . Condensing and evaporating
120[Patents] . Spaced cooling steps
121[Patents] . Gas and liquid contact
122[Patents] . Combining fluids having diverse temperatures
123[Patents]SEPARATOR FOR SOLIDIFIED CONSTITUENT OF LIQUID MIXTURE
124[Patents] . With heater for liquid mixture container
125[Patents]WITH INDICATOR OR TESTER
126[Patents] . Operatively correlated with automatic control
127[Patents] . Diverse function indicators or testers
128[Patents] . Atmospheric condensation accumulation, e.g., frost
129[Patents] . Condition sensing
130[Patents] . . External cooled material
131[Patents] . Position or extent of motion of movable element
132[Patents]AUTOMATIC CONTROL
133[Patents] . Responsive to vehicle body motion or traction
134[Patents] . . Electrical generator
135[Patents] . By congealed removable product condition
136[Patents] . . By change of consistency, e.g., viscosity or overrun
137[Patents] . . By accumulation of product
138[Patents] . . . On heat absorber
139[Patents] . By accumulation on freezing surface, e.g., ice
140[Patents] . . By frost, i.e., atmospheric condensate
141[Patents] . Of closed system sorbent type
142[Patents] . . Discontinuous operation of refrigerant or sorbent container unit
143[Patents] . . . Of intermittent generator-sorber unit
144[Patents] . . . . Plural unit sequence or alternation
145[Patents] . . . . . Serially connected type
146[Patents] . . . . Of cooling fluid
147[Patents] . . . . . Including sorbent refrigerant flow
148[Patents] . . Of heating means
149[Patents] . Withdrawing or adding refrigerant from or to normally closed system
150[Patents] . Preventing, removing or handling atmospheric condensate
151[Patents] . . Defrosting
152[Patents] . . . Limited area, e.g., preferred zone
153[Patents] . . . By storage compartment closure actuated means
154[Patents] . . . By energy input actuated means
155[Patents] . . . Including time or program actuator
156[Patents] . . . By temperature
157[Patents] . Time or program actuator
158[Patents] . . Time delay of condition sensing or control operation
159[Patents] . Selective heating or cooling
160[Patents] . . Reversible cycle machine
161[Patents] . With correlated manual or external operator and condition sensing means, e.g., cutoff or reset
162[Patents] . . Manual initiate with sensor terminate
163[Patents] . . Selective
164[Patents] . . Manual reset or sensor operates additional element
165[Patents] . Solidified gas
166[Patents] . . Diverse control or response
167[Patents] . . Of heater, heat transmitter or secondary fluid
168[Patents] . . By temperature
169[Patents] . Vacuumized chamber with open outlet
170[Patents] . . Evacuating means, e.g., jet pump
171[Patents] . Gas-liquid contact cooler, fluid flow
172[Patents] . Air compessor, cooler and expander
173[Patents] . Of external fluid reheating
174[Patents] . Trapping and discharging refrigerant batches
175[Patents] . Diverse, cascade or compound refrigeration-producing system
176.1[Patents] . Humidity sensor
176.2[Patents] . . Having defrost control related to humidity
176.3[Patents] . . Controlling variable compressor capacity
176.4[Patents] . . Controlling gas-liguid contactor for air
176.5[Patents] . . Control of air heater, e.g., reheat pump
176.6[Patents] . . Plus air temperature sensor exerting a control
177[Patents] . Of external fluid or means
178[Patents] . . Diverse control or response
179[Patents] . . . Plural external fluids or means controlled
180[Patents] . . . External fluid and refrigeration producer
181[Patents] . . . . Condenser cooling fluid flow
182[Patents] . . . . Sequential
183[Patents] . . Cooling fluid for heat rejecter, e.g., condenser
184[Patents] . . . By refrigerant
185[Patents] . . Indirect heat transfer liquid, e.g., brine
186[Patents] . . Air controller or director
187[Patents] . . . Damper between storage compartments
188[Patents] . . By lever, e.g., float-controlled valve
189[Patents] . . By fluid flow, e.g., check valve
190[Patents] . Refrigeration producer
191[Patents] . . Of or by jet-type compressor
192[Patents] . . Lubrication
193[Patents] . . . Of or by compressor
194[Patents] . . . Lubricant aspirator in evaporator liquid level control chamber
195[Patents] . . Impurity removal
196.1[Patents] . . Bypass, e.g., compressor unloading
196.2[Patents] . . . For plural compressor cylinders
196.3[Patents] . . . Direct bypass of compressor
196.4[Patents] . . . Condensor bypass
197[Patents] . . . Of expansion zone
198[Patents] . . . . Of serially arranged evaporator
199[Patents] . . . . Through an evaporator, i.e., parallel
200[Patents] . . . . . Individual flow controllers and sensors
201[Patents] . . By external cooled liquid or holdover
202[Patents] . . Including external thermal source modifying sensor action
203[Patents] . . Plural refrigerating producing elements and plural sensors
204[Patents] . . . Including expansion valve or variable restrictor
205[Patents] . . . . Plural variable restrictors in flow line
206[Patents] . . . . . High and low side
207[Patents] . . Diverse function refrigeration elements controlled by single sensor
208[Patents] . . Single refrigeration producer controlled by plural sensors
209[Patents] . . . Compensating or modifying
210[Patents] . . . . Expansion valve or variable restrictor
211[Patents] . . . . . External condition sensor
212[Patents] . . . . . Plural sensors at low side
213[Patents] . . . Alternative or selective sensors
214[Patents] . . Single sensor mounted or formed to respond to plural conditions, e.g., compensators
215[Patents] . . . Controlling compressor or its drive, e.g., torque or speed
216[Patents] . . Of or by evaporation zone
217[Patents] . . . Back flow or pressure regulator
218[Patents] . . . Valve or restrictor by liquid lever
219[Patents] . . . . Low side float
220[Patents] . . . . . Float chamber at suction line
221[Patents] . . . . . . Valve isolated from float chamber
222[Patents] . . . Of expansion valve or variable restrictor
223[Patents] . . . . By external condition
224[Patents] . . . . By condition at low side
225[Patents] . . . . . At or beyond evaporator outlet, i.e., superheat
226[Patents] . . . Compressor or its drive controlled
227[Patents] . . . . By conducted evaporator temperature
228.1[Patents] . . Compressor or its drive controlled
228.2[Patents] . . . For ice or ice cream maker
228.3[Patents] . . . By refrigerant pressure
228.4[Patents] . . . By variable speed motor or pulley type mechanism
228.5[Patents] . . . By variable compressor output, e.g., unloading, staging, etc.
229[Patents] . . . By external cooled gas
230[Patents] . . . By condition of power source
231[Patents]TIME OR PROGRAM ACTUATOR
232[Patents] . Closed system sorbent type
233[Patents] . Congelation product maker
234[Patents] . Defrosting
235[Patents]RINK
235.1[Patents]UTILIZING SOLAR ENERGY
236[Patents]WITH ALTERNATELY USABLE ENERGY SOURCES
237[Patents]SEPARABLE AMBULANT COOLED ENCLOSURE AND POWER OR COOLING SOURCE
238.1[Patents]DISPARATE APPARATUS UTILIZED AS HEAT SOURCE OR ABSORBER
238.2[Patents] . With vortex tube, thermoelectric, Stirling or air cycle
238.3[Patents] . With sorption
238.4[Patents] . With power vapor generator
238.5[Patents] . With distillation, ice maker, or freeze separation
238.6[Patents] . With vapor compression system
238.7[Patents] . . Reversible, i.e., heat pump
239[Patents]WITH VEHICLE FEATURE
240[Patents] . Ship
241[Patents] . Utilizing motion of vehicle
242[Patents] . . Axle drive
243[Patents] . Vehicle contained common power supply
244[Patents] . Occupant-type vehicle
245[Patents] . Melt control
246[Patents]DISPLAY TYPE
247[Patents] . With means dispersing or evaporating liquid into atmosphere
248[Patents] . Means removing or preventing condensate on transparent panel
249[Patents] . With feature extraneous to cabinet or cooler
250[Patents] . With material conveyer or transporter, e.g., for ice or goods
251[Patents] . Stepped, e.g., shelves
252[Patents] . Plural storage compartments
253[Patents] . . Formed by hollow imperforate cooled partition
254[Patents] . . Including nondisplay storage compartment
255[Patents] . With air controlling or directing means
256[Patents] . . Spaced elongated air inlet and outlet type, e.g., air curtain
257[Patents] . Bottom cooling means, e.g., cooled floor
258[Patents]WITH MEANS FORMING NON-COOLED WORK SURFACE, E.G., COUNTER, TABLE, SIDEBOARD
259.1[Patents]STRUCTURAL INSTALLATION
259.2[Patents] . With electrical component cooling
259.3[Patents] . With body applicator
259.4[Patents] . With evaporative type cooler
260[Patents] . Geographic, e.g., subterranean feature
261[Patents] . Article of furniture, e.g., bed cover or canopy
262[Patents] . Window connected or mounted
263[Patents] . Vertical partition or wall mounting feature
264[Patents]WITH ILLUMINATING OR RADIANT ENERGY MEANS
265[Patents]COMPARTMENT ACCESS OR USE AND AIR BLOCKING
266[Patents] . Including article conveyer or transporter
267[Patents]INTERLOCKED DIVERSE FUNCTION ELEMENTS
268[Patents]VACUUMIZED CHAMBER WITH OPEN VAPOR OR GAS OUTLET
269[Patents] . Including sorbent agent
270[Patents] . System, i.e., multiple treating or fluid handling means
271[Patents]ATMOSPHERE AND SORBENT CONTACTING TYPE
272[Patents]WITH MEANS PREVENTING OR HANDLING ATMOSPHERIC CONDENSATE RELATIVE TO HEAT ABSORBER
273[Patents] . Operating on insulation, e.g., vent to refrigerated compartment
274[Patents] . With means to add moisture to cooled space
275[Patents] . By external heater
276[Patents] . . Heating principal heat absorber, e.g., evaporator
277[Patents] . Means utilizing heat developed by refrigeration producer
278[Patents] . . Bypassing or reversing internal fluid flow
279[Patents] . . Means conducting atmospheric condensate to heat rejecter
280[Patents] . . . Pump or thrower for condensate
281[Patents] . With porous or foraminous atmospheric condensate receiver
282[Patents] . Means contacting heat absorber with fluid strange to system
283[Patents] . Moisture condensing means distinct from principal heat absorber
284[Patents] . Wiper or scraper
285[Patents] . Retainer or flow director for atmospheric condensate
286[Patents] . . Adjustable position or selectively usable
287[Patents] . . Wetted inner surface type refrigerator
288[Patents] . . With flow director directing condensate to retainer
289[Patents] . . . Retainer exterior of refrigerated space
290[Patents] . . Plural distinct flow directors acting in parallel
291[Patents] . . Condensate retainer
292[Patents]WITH MEANS FOR CHARGING CLOSED REFRIGERATION PRODUCING SYSTEM
293[Patents]HAND MANIPULABLE TOOL
294[Patents]CONTAINER CUTTER OR PUNCH-TYPE OPENING MEANS
295[Patents]RESILIENTLY SUPPORTED POWER AND/OR HEAT REJECTING ELEMENT
296[Patents]MUFFLER OR SOUND DAMPENER
297[Patents]EXTERNAL SUPPORT FOR REFRIGERATOR HOUSING
298[Patents]WITH REPAIR, ASSEMBLY OR DISASSEMBLY MEANS
299[Patents] . Detachable valve and coupling
300[Patents] . Means releasing mold from support
301[Patents] . . With grid or cube release means
302[Patents] . Sliding or rolling on guide means
303[Patents]WITH CLEANING MEANS FOR APPARATUS
304[Patents]MATERIAL COOLING MEANS INCLUDING GAS-LIQUID CONTACTOR
305[Patents] . Cooling heat rejector of refrigeration producer
306[Patents] . Means feeding gas into pressurized receiver
307[Patents] . Submerged gas inlet
308[Patents] . . Drop tube type
309[Patents] . Gas recirculated relative to enclosure
310[Patents] . Fluid recirculating means
311[Patents] . Diverse treating means
312[Patents] . . Ice holder and ice melt-gas contactor
313[Patents] . . . Elongated vertical passage for melt and air
314[Patents] . With gas forcing or directing means
315[Patents] . Porous wall liquid container or flow line
316[Patents] . Porous cover member
317[Patents]WITH SEPARATOR-CLARIFIER FOR COOLED FLUID OR ICE-MELT
318[Patents] . For liquid
319[Patents] . . Isolated from coolant
320[Patents]WITH COMMINUTOR OR CUTTER
321[Patents] . Including means utilizing product
322[Patents]DISPARATE SERIALLY ARRANGED PRODUCT TREATING APPARATUS
323.1[Patents]WITH INTERNAL-COMBUSTION ENGINE
323.2[Patents] . With cooling apparatus other than gas compressor
323.3[Patents] . With electrical motor drive
323.4[Patents] . With clutch or variable speed transmission controlling compressor drive
324.1[Patents]REVERSIBLE, I.E., HEAT PUMP
324.2[Patents] . With cooling apparatus other than gas compressor
324.3[Patents] . With product treatment
324.4[Patents] . With refrigerant collection and intermittent discharge
324.5[Patents] . With atmospheric condensate removal or prevention
324.6[Patents] . With flow control or compressor details
325[Patents] . External fluid flow reversed
326[Patents]CONVERTIBLE
327[Patents] . Storable or variable capacity ice bunker
328[Patents] . . Bunker wall movable to chamber wall
329[Patents] . Movable partition within cooled compartment
330[Patents]WITH REFRIGERANT OR COOLANT MANUFACTURING MEANS
331[Patents]COMBINED
332[Patents]DIVERSE SYSTEMS, E.G., ICE AND MECHANICAL
333[Patents] . Primary and secondary dependent circuits
334[Patents] . . Secondary evaporator contacting inner liner, e.g., two zone cold wall
335[Patents]PLURAL PAIRED DIFFERENT FUNCTION REFRIGERATION PRODUCING ELEMENTS, E.G., CASCADE
336[Patents]MATERIAL HANDLERS OF DIVERSE TYPES
337[Patents]COOLED ARTICLE STORAGE COMPARTMENT AND COOLED ISOLATED MATERIAL HANDLER
338[Patents] . Liquid container or flow line within cooled enclosure
339[Patents] . . Including inlet flow line connection
340[Patents]MEANS PRODUCING SHAPED OR MODIFIED CONGEALED PRODUCT
341[Patents] . With article press means
342[Patents] . With means for working congealing material, e.g., beater
343[Patents] . . Diverse blades
344[Patents] . With product receiving and storing means
345[Patents] . Freezing surface mounted for movement during freezing
346[Patents] . . Drum
347[Patents] . With raw material projector, e.g., spray
348[Patents] . With means to precool or recirculate raw material
349[Patents] . Thawing means
350[Patents] . . Attached to hand-manipulable mold
351[Patents] . . Electrical heater
352[Patents] . . Means using refrigerant or coolant as heating fluid
353[Patents] . Heat absorber with product remover
354[Patents] . . Moving scraper
356[Patents] . Mold with means to absorb heat, e.g., brine tank
371[Patents]PORTABLE, COMMODITY-CONTAINING
372[Patents] . Mutually supported commodity and solid coolant
373[Patents]LIQUID CONTACTING DISCRETE COMMODITY
374[Patents] . With article conveyer or transporter
375[Patents] . . With liquid recirculating means
376[Patents] . With liquid recirculating means
377[Patents]ARTICLE HOLDER MOUNTED ON DOOR OR PIVOTED PARTITION
378[Patents]ARTICLE MOVING MEANS
379[Patents] . Solid refrigerant
380[Patents] . Continuous longitudinal-type conveyor
381[Patents] . Rotary about fixed axis, e.g., rotary shelf or scraper
382[Patents] . Drawer, tray or track-guided type; horizontally movable
383[Patents]MOVABLE THERMAL MEANS VARYING HEAT TRANSMISSION
384[Patents]COOLER UTILIZING SOLIDIFIED GAS
385[Patents] . Sublimed gas entering insulation or within hollow wall
386[Patents] . Means cooling withdrawable liquid
387[Patents] . External as circulator or director
388[Patents] . Means dispersing sublimed gas into cooled enclosure
389[Patents]WITHDRAWABLE LIQUID, E.G., DISPENSER
390[Patents] . With plural liquid outlets or sources, e.g., distributing system
391[Patents] . With withdrawn liquid receiver
392[Patents] . With agitator for withdrawable liquid
393[Patents] . With intermediate indirect heat transfer fluid container or conductor
394[Patents] . Refrigerant evaporator surrounding or within a container
395[Patents] . . Between cooled liquid container and insulation
396[Patents] . In indirect heat exchanging relationship to coolant
397[Patents] . . Barometric feed-type liquid container
398[Patents] . . Cooled liquid container supporting ice
399[Patents] . . Helical or spiral coil
400[Patents] . . Ice holder and cooled liquid container concentrically nested
401[Patents]AIR COMPRESSOR, COOLER AND EXPANDER TYPE
402[Patents] . Motor-type expander
403[Patents] . . Reciprocating element-type motor, e.g., piston
404[Patents]GAS CONTROLLER OR DIRECTOR
405[Patents] . Isolated gas compartment, e.g., cold air jacket
406[Patents] . Gas passage over or through indirect heat-transfer container or holdover
407[Patents] . Cooled gas directed relative to cooled enclosure
408[Patents] . . With adjustable gas flow controller
409[Patents] . . . For exterior port
410[Patents] . . Exterior port, i.e., ventilating
411[Patents] . . . With additional means causing flow, e.g., blower
412[Patents] . . . Inlet and outlet ports
413[Patents] . . Means verging gas streams within storage space
414[Patents] . . . Gas flow forcing means
415[Patents] . . . Space cooler units in separate streams
416[Patents] . . . . Above storage space and adjacent opposed walls
417[Patents] . . With imperforate partition forming storage compartments
418[Patents] . . Foraminous gas distributor flow connected to cooler unit
419[Patents] . . Gas forcing means
420[Patents] . . Directed relative to ice container
421[Patents] . . . Foraminous wall or bottom ice container
422[Patents] . . . . Melt collector over storage space
423[Patents] . . . . . Storage space along container side
424[Patents] . . . Gas flow passage means under ice container
425[Patents] . Gas flow through ice compartment contacting ice
426[Patents] . Gas forcing means, e.g., cooler unit
427[Patents] . . Plural gas inlets, e.g., recirculated and fresh air
428[Patents] . . Means directing gas over heat rejector
429[Patents] . . . Unitarily driven plural blowers
430[Patents]INTERMEDIATE FLUID CONTAINER TRANSFERRING HEAT TO HEAT ABSORBER OR HOLDOVER
431[Patents] . Side-by-side or superimposed cooled compartments
432[Patents] . . Different temperature arrangements
433[Patents] . . With top access to each compartment, e.g., ice cream cans
434[Patents] . Flow line connected transfer fluid supply and heat exchanger
435[Patents] . With indirect fluid pump or agitator
436[Patents] . Connected distinct sections for indirect fluid
437[Patents] . Non-liquid heat accumulator
438[Patents] . Forming cooled storage compartment
439[Patents] . Unitary jacket surrounding coolant line
440[Patents]COOLED ENCLOSURE
441[Patents] . Plural cooled compartments
442[Patents] . . Coolers in parallel for plural compartments
443[Patents] . . Cooler integral with or forming dividing wall
444[Patents] . . . Exterior wall
445[Patents] . . . With non-dividing cooler
446[Patents] . . . Forms plural sides of a storage compartment
447[Patents] . . Insulating dividing wall
448[Patents] . Movable unit of refrigeration producing assembly
449[Patents] . . Unit includes movable wall section, e.g., door
450[Patents] . . . Unit includes condenser fan
451[Patents] . Flowing coolant container covered by insulation means or within hollow wall of enclosure
452[Patents] . With heat rejecting element enclosure or cooling feature
453[Patents] . . Heat rejector contacting enclosure wall
454[Patents] . . With ventilation means therefor
455[Patents] . . . Forced circulation
456[Patents] . . . Vertical flue venting bottom compartment
457.1[Patents] . Portable receptacle
457.2[Patents] . . With holdover material
457.3[Patents] . . . Drinking container
457.4[Patents] . . . For beverage receptacle
457.5[Patents] . . . . For multiple receptacles
457.6[Patents] . . Cooled serving dish
457.7[Patents] . . Picnic/lunch box type cooler
457.8[Patents] . . Wine server/cooler
457.9[Patents] . . Cooled by means other than ice (e.g., mechanical, electrical, absorption, cryogenic, etc.)
458[Patents] . Access surface open to atmosphere
459[Patents] . Ice support, e.g., container
460[Patents] . . Flowing ice melt heat exchanger within cooled enclosure
461[Patents] . . . Lateral ice melt distributor
462[Patents] . . Valve or trap within ice melt flow line
463[Patents] . . Partially surrounding storage compartment
464[Patents] . . Top access to ice compartment
465[Patents] . With particular internal element support
466[Patents] . . Resilient
467[Patents]REFRIGERATION PRODUCER
468[Patents] . With lubricant handling means
469[Patents] . . Of unitary motor-compressor in casing
470[Patents] . . Lubricant separator
471[Patents] . . . At evaporator or evaporator-discharge line
472[Patents] . . . . With lubricant heating means
473[Patents] . . . At condenser or receiver
474[Patents] . With refrigerant treater
475[Patents] . . Means for discharging impurity from system
476[Patents] . Sorbent type
477[Patents] . . Absorber-still, e.g., intermittent
478[Patents] . . . Evaporator-condenser unit
479[Patents] . . . With means returning sorbent from evaporator
480[Patents] . . . With solid sorbent
481[Patents] . . . With sorber-generator cooling means
482[Patents] . . . . Internal liquid flow to external cooler
483[Patents] . . Pump means forcing gas or vapor relative to sorber
484[Patents] . . Vapor-liquid contact in reabsorber forming liquid refrigerant
485[Patents] . . Means causing cooling fluid contact with sorber and/or condenser
486[Patents] . . Means cooling liquid refrigerant flow line to evaporator
487[Patents] . . Internally generated pressure or capillary means moving sorption liquor
488[Patents] . . . Transfer vessel, e.g., liquid trap
489[Patents] . . Means attempering flow line between sorber and generator
490[Patents] . . Inert gas
491[Patents] . . . Gas-liquid contactor within inert gas circuit
492[Patents] . . . . In evaporator
493[Patents] . . . Means cooling inert gas flow line from sorber to evaporator
494[Patents] . . Particular gas-liquid contact in sorber
495[Patents] . . Sorbent vapor separator between generator and condenser
496[Patents] . . . Submerged gas-liquid contact means
497[Patents] . . With means to enhance separations in generator
498[Patents] . Compressor-condenser-evaporator circuit
499[Patents] . . Unitarily movable connected units
500[Patents] . . Jet powered by circuit fluid
501[Patents] . . External fluid actuates compressor and exchanges heat
502[Patents] . . Diverse fluids
503[Patents] . . With liquid trap or disperser in suction line
504[Patents] . . Means to apportion refrigerant to evaporator
505[Patents] . . Cooling motor and/or compressor by refrigerant
506[Patents] . . External cooling fluid contacts heat rejector
507[Patents] . . . Air cooled
508[Patents] . . . . Motor-compressor in common housing
509[Patents] . . Condensed liquid receiver, e.g., surge tank
510[Patents] . . Plural compressors or multiple effect compression
511[Patents] . . Fixed restrictor
512[Patents] . Distinct vapor liquid separator and separated liquid recycle
513[Patents] . Heat exchange between diverse function elements
515[Patents] . Evaporator, e.g., heat exchanger
516[Patents] . . Enclosure forming
517[Patents] . . . With closure
518[Patents] . . . Surrounds inner container
519[Patents] . . . Plural distinct sections or diverse zones
520[Patents] . . . . Shelf is evaporator
521[Patents] . . . Shelf, shelf or receptacle support
522[Patents] . . . . Integral or attached shelf
523[Patents] . . . Corrugated or embossed wall
524[Patents] . . Plural distinct sections
525[Patents] . . . With particular flow distributor to sections
526[Patents] . . . Serially connected
527[Patents] . . Flow controller or boiling expeditor
528[Patents] . . . Adjustable controller
529[Patents]REFRIGERANT OR COOLANT, STORER OR HANDLER
530[Patents] . Envelope type
531[Patents]MISCELLANEOUS
*********************************
CROSS REFERENCE ART COLLECTIONS
*********************************
900[Patents]Triple column
901[Patents]Single column
902[Patents]Apparatus
903[Patents] . Heat exchange structure
904[Patents] . . Coiled heat exchanger
905[Patents] . Column
906[Patents] . . Packing
907[Patents] . . Insulation
908[Patents] . Filter or absorber
909[Patents] . Regeneration
910[Patents] . Expander
911[Patents] . Portable
912[Patents]External refrigeration system
913[Patents] . Liquified gas
914[Patents]Magnetic or electric field
915[Patents]Combustion
916[Patents]Explosion reduction
917[Patents]Mercury
918[Patents]Halocarbon
919[Patents]Isotope
920[Patents]Carbon monoxide
921[Patents]Chlorine
922[Patents]Sulfur
923[Patents]Inert gas
924[Patents] . Argon
925[Patents] . Xenon or krypton
926[Patents]Gasoline
927[Patents]Natural gas from nitrogen
928[Patents]Recovery of carbon dioxide
929[Patents] . From natural gas
930[Patents] . From nitrogen
931[Patents]Recovery of hydrogen
932[Patents] . From natural gas
933[Patents] . From helium
934[Patents] . From nitrogen
935[Patents]Olefin
936[Patents]Erickson
937[Patents]Cheng
938[Patents]Mehra
939[Patents]Partial feed stream expansion (air)
940[Patents] . High pressure column
******************************
DIGESTS
******************************
DIG 1[Patents]Radiant cooling
DIG 2[Patents]Refrigerant pumps
DIG 5[Patents]Aircraft cooling
DIG 7[Patents]Vacuum plates
DIG 10[Patents]Tool cooling
DIG 11[Patents]Hydrator receptacles
DIG 13[Patents]Insulation
DIG 16[Patents]Roof and ceiling located coolers
DIG 17[Patents]Condenser pressure control
DIG 19[Patents]Ionic Thompson effect
DIG 20[Patents]Materials used to prevent corrosion in refrigeration system
DIG 21[Patents]Evaporators where refrigerant covers heat exchange coil
DIG 22[Patents]Free cooling
DIG 23[Patents]Explosive digest


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Questions regarding this report should be directed to:

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Last Modified: 6 October 2000