| Subclass |
| Title |
|---|
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ClassTitle
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COMBUSTION
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| 1 | ![[Patents]](../gifs/ps.gif) | COMBUSTION BURSTS OR FLARE-UPS IN PULSES OR SERIAL PATTERN |
| 2 | | PROCESS OF COMBUSTION OR BURNER OPERATION |
| 3 | | . Decarbonizing, cleaning or purging |
| 4 | | . Feeding flame modifying additive |
| 5 | | . Burning waste gas, e.g., furnace gas, etc. |
| 6 | | . Starting or shutdown procedure |
| 7 | | . In a porous body or bed, e.g., surface combustion, etc. |
| 8 | | . Flame shaping, or distributing components in combustion zone |
| 9 | | . . Whirling, recycling material, or reversing flow in an enclosed flame zone |
| 10 | | . . Oxidizer added to region of incomplete combustion |
| 11 | | . Heating feed |
| 12 | | . Controlling or proportioning feed |
| 13 | | WITH INDICATOR OR INSPECTION MEANS |
| 14 | | . Correlated with action of condition responsive burner control |
| 15 | | . . Shutdown or aborted start attempt indicated |
| 16 | | . . . Responsive to gas leakage, overflow, abnormal pressure or electrical component malfunction |
| 17 | | . Burner component position indicator |
| 18 | | TIMER, PROGRAMMER, RETARDER OR CONDITION RESPONSIVE CONTROL |
| 19 | | . Responsive to combustion chamber pressure |
| 20 | | . Of or by exhaust damper or exhaust pump |
| 21 | | . By combustion destructible element, e.g., fusible plug, etc. |
| 22 | | . By sensing of gas leakage, flashback or escaped flame |
| 23 | | . Of means protecting burner component from combustion heat |
| 24 | | . With test circuit checking or analyzing flame sensing circuit for malfunction |
| 25 | | . . Utilizing unidirectional electrical conducting effect of flame |
| 26 | | . . Test circuit activated, then inactivated in starting |
| 27 | | . Providing repeated start attempts prior to shutdown upon failure to establish combustion |
| 28 | | . Actuation sequence of electric feed heater and feed flow controller or igniter |
| 29 | | . Control of purger, of scavenger or of combustion start-up delay period |
| 30 | | . . Of scavenging or purging pump |
| 31 | | . . . Scavenging or purging period started by combustion demand |
| 32 | | . Of cleaning means |
| 33 | | . Of extinguishing means |
| 34 | | . . Wick cover actuated in response to tilting of burner |
| 35 | | . . By candle length or fuel quantity |
| 36 | | . Of or by burner feed supply heating structure |
| 37 | | . . By controlling admittance of feed to structure |
| 38 | | . . . By pressure of feed in structure |
| 39 | | . . . By level of liquid feed in structure |
| 40 | | . . . By linear expansion of feed holder |
| 41 | | . . Supply of heat to heating structure controlled |
| 42 | | . Sensor of first burner controls second burner, e.g., pilot and main, etc. |
| 43 | | . . With electrical igniter |
| 44 | | . . . Igniter deenergized by fuel pressure variation in start effort |
| 45 | | . . . Igniter deenergized by timer, programmer or retarder |
| 46 | | . . . Igniter deenergization responsive to first burner ignition |
| 47 | | . . . With manual igniter actuation |
| 48 | | . . Sensor of second burner controls third burner |
| 49 | | . . And an igniting burner for first burner |
| 50 | | . . Sensing of flame at both burners required for continued operation of second burner |
| 51 | | . . Both burners cut off upon sensed extinguishment of first burner |
| 52 | | . . . First burner manual reset valve cut off |
| 53 | | . . . . Single valve cuts off branched flow |
| 54 | | . . . . . Reset includes structure preventing feed to second burner prior to sensed combustion at first burner |
| 55 | | . . . . Burners independently controlled by reset valves |
| 56 | | . . . Having cut-off valve by-pass or additional supply to first burner |
| 57 | | . . Manual reset of second burner required upon first burner extinguishment |
| 58 | | . . Sensor controls diaphragm motor of second burner valve |
| 59 | | . . Electrical or magnetic sensor controls second burner |
| 60 | | . Of sequential operation of plural burners, e.g., pilot and main, etc. |
| 61 | | . . By fuel feed pressure variation |
| 62 | | . Of diverse feed or feed rate in starting, e.g., enriching fuel mixture in starting, etc. |
| 63 | | . . Combustion sensor establishes "run" feed |
| 64 | | . Level responsive means controls fuel level in wick pot or pot type burner |
| 65 | | . Fuel feed cut off by collected fuel over-flow |
| 66 | | . Sensor of electrical condition or temperature of electrical igniter controls fuel feed |
| 67 | | . Igniter heat up and fuel feed sequence controlled by timer or retarder |
| 68 | | . Sensing of hot combustion zone condition blocks restart attempt |
| 69 | | . Shutdown by sensed absence of flame in proving period |
| 70 | | . . Recycle through proving period on sensing of failure of established flame |
| 71 | | . . Igniter cut off when flame establishment proved |
| 72 | | . Of igniter and feed controlled sequence |
| 73 | | . . By timer or retarder |
| 74 | | . . Combustion zone sensor controls igniter |
| 75 | | . By combustion or combustion zone sensor |
| 76 | | . . Combustion product composition sensor |
| 77 | | . . Of shutdown by response to sensed combustion failure or overheat |
| 78 | | . . . By electrical control circuit |
| 79 | | . . . . Photoelectric sensor |
| 80 | | . . . . Thermoelectric generator sensor |
| 81 | | . . . Manual setting means for biased valve released upon sensed combustion |
| 82 | | . . . With fuel feed means downstream of shutdown valve |
| 83 | | . . . Sensor movement losses means holding shutdown valve open against bias |
| 84 | | . . . . Held by latch, latch released by sensor |
| 85 | | . . . . . Expanding fluid sensor |
| 86 | | . By manually started timer or retarder, or by time of day device |
| 87 | | . . Of combustion initiating means, e.g., match striker, etc. |
| 88 | | . By tilting, jarring, or mechanical damage |
| 89 | | . By condition of burner feed or feed means |
| 90 | | . . Sensor of one feed controls another feed |
| 91 | | PROJECTOR AND IGNITER FOR LIQUID OR GELLED FUEL SLUG OR ROD, E.G., FLAME THROWER, ETC. |
| 357 | | ILLUMINATING FLASH DEVICE, E.G., PHOTOGRAPHIC BULB, ETC. |
| 358 | | . Fuel charge within sealed transparent casing, e.g., bulb |
| 359 | | . . Plurality of bulbs associated for sequential ignition |
| 360 | | . . Coated casing |
| 361 | | . . Percussive ignition means ignites charge |
| 362 | | . . Electrically ignited primer ignites charge |
| 363 | | . Having fuel charge feeding means |
| 364 | | . Having protective shield |
| 365 | | . Electrical means ignites charge |
| 99 | | MAGNESIUM STRIP |
| 100 | | INCANDESCENT MANTLE |
| 101 | | . Resiliently supported |
| 102 | | . Wick feeds vapor to mantle |
| 103 | | . Heated feed line section |
| 104 | | . . Discrete flame holder heats section, e.g., auxiliary jet, etc. |
| 105 | | . . Within mantle |
| 106 | | . . Above upwardly fed mantle |
| 107 | | . . Heated by downwardly fed mantle |
| 108 | | . Distinct means increases pressure at mantle |
| 109 | | . Depends below downwardly facing fuel discharger |
| 110 | | . Supported above upwardly facing fuel discharger |
| 111 | | . Supporting or protecting means external of mantle |
| 112 | | . . Extending within mantle |
| 113 | | . . On upwardly opening mantle |
| 114 | | WITH MEANS ATTENUATING SOUND OR PULSATION |
| 115 | | COMBUSTION PRODUCTS RETURN STRUCTURE |
| 116 | | . Recirculation about mixing or combustion chamber wall or baffle |
| 117 | | WITH EXTERNAL DRAIN FOR SURPLUS LIQUID FUEL DISCHARGED INTO VAPORIZATION OR COMBUSTION ZONE |
| 118 | | . Drained collecting basin spaced from zone |
| 119 | | WITH DRIP OR LEAKAGE COLLECTOR |
| 120 | | WITH WICK TRIMMING, TREATING, INSERTING, OR REMOVING MEANS |
| 121 | | WITH APPARATUS CLEANING, PURGING OR SCAVENGING MEANS |
| 122 | | . Scraping or clearing member |
| 123 | | . . Feed orifice penetrating |
| 124 | | WITH RESERVE FLINT HOLDER |
| 125 | | WITH SIMULATION FEATURE |
| 126 | | WITH ORNAMENTATION OR FLAME COLORING ADDITIVE |
| 127 | | BURNER ASSEMBLY INCLUDES IGNITER ELEMENT AND REMOVABLE HAND MANIPULATABLE TORCH |
| 128 | | . Electrical igniter |
| 129 | | BURNER HEAD COVER OPERATIVELY INTERRELATED WITH IGNITER |
| 130 | | . Interconnected with valve in fuel feed passage |
| 131 | | . . By movably mounted burner nozzle |
| 132 | | . Electrical igniter |
| 133 | | . Solid ignition charge dispenser and striker |
| 134 | | . Actuation of ignition member releases biased open cover |
| 135 | | . Cover, latched closed, biased open; igniter actuated on release |
| 136 | | . . Abrasive wheel moves with cover about a common axis |
| 137 | | . Cover actuator cocks and releases abrasive member drive |
| 138 | | . Common axis for cover and abrasive wheel |
| 139 | | . . Actuator (e.g., finger piece) engaged with cover for relative movement |
| 140 | | . . . Gear drive between cover and actuator |
| 141 | | . One way drive means between cover and abrasive wheel |
| 142 | | BURNER HEAD OR IGNITER REMOVABLY SECURED TO FUEL TANK BY ENCIRCLING FRAME OR CASING |
| 143 | | . Burner head on tank and igniter on frame or casing |
| 144 | | BURNER CAP, COVER OR EXTINGUISHER |
| 145 | | . Fluid |
| 146 | | . Movably or removably mounted cover for flame holder |
| 147 | | . . Cover bars oxidizer from catalyst |
| 148 | | . . Connected to lamp chimney or its support |
| 149 | | . . And distinct snuffer within cover |
| 150 | | . . Cover operatively interconnected with feed controller or feed pump |
| 151 | | . . And windshield within covered zone |
| 152 | | . . Pivotally mounted |
| 153 | | CORRELATION OF FUEL OR POWER SUPPLY WITH COMPONENT MOVEMENTS IN A DISABLING AND ENABLING SEQUENCE |
| 154 | | WITH REPAIR, ASSEMBLY OR DISASSEMBLY ADJUNCT |
| 155 | | . Slide or roller |
| 156 | | CONVERTIBLE |
| 157 | | MEANS AT CHAMBER OUTLET ESTABLISHING COMBUSTION PRESSURE DISTINCT FROM AMBIENT |
| 158 | | . Chamber outlet forms jet nozzle |
| 159 | | FUEL DISPERSER INSTALLED IN FURNACE |
| 160 | | . Disperser cooled by fluid additional to furnace feed |
| 161 | | . Furnace heated feed line section |
| 162 | | . . Distinct sections feeding disparate fluids to furnace |
| 163 | | . . Section feeds steam to disperser |
| 164 | | . . Section feeds oxidizer through furnace wall opening spaced from that for disperser |
| 165 | | . . . Oxidizer fed at spaced points along combustion path |
| 166 | | . . Section feeds oxidizer to disperser or through disperser furnace wall opening |
| 167 | | . . . Section is furnace wall cavity leading to disperser |
| 168 | | . Rotary disperser projects at surrounding flange surface |
| 169 | | . . Mixing ring or group of deflectors overhangs flange surface |
| 170 | | . Disperser feeds into permeable mass, e.g., checkerwork, etc. |
| 171 | | . With discrete flame directing baffle |
| 172 | | . . Baffle means forms flame ring around combustion chamber |
| 173 | | . Feed projected tangential to wall of circular combustion chamber |
| 174 | | . Spaced fuel dispersing orifices within furnace |
| 175 | | . . Intersecting fuel streams |
| 176 | | . . . Opposed rows of streams of radially directed streams in a common plane |
| 177 | | . . Annular arrangement with fuel directed on surrounding combustion chamber wall |
| 178 | | . . Row with parallel discharge through combustion chamber wall |
| 179 | | . . . Longitudinally adjacent rows |
| 180 | | . . Row across combustion chamber |
| 181 | | . Plural feed means extending to common wall opening of furnace |
| 182 | | . . Duct with air whirling means surrounds disperser |
| 183 | | . . . Row of stationary blades coaxial with disperser whirls air |
| 184 | | . . . . Pivotally adjustable blades |
| 185 | | . . Feed whirling means at wall |
| 186 | | . . Shiftably mounted disperser; or flame shaper |
| 187 | | . . Feeds discharged coaxially |
| 188 | | . . . Air chamber with inlet control surrounds disperser at wall |
| 189 | | . Disperser adjustably mounted for movement relative to furnace wall opening |
| 190 | | . Water, air or steam feeder spaced from disperser |
| 191 | | BURNER IGNITED BY FLASH FLAME THROUGH CONDUIT |
| 192 | | . Conduit feed means spaced from ignited burner |
| 193 | | . Unique burner manifold orifice feeds conduit |
| 194 | | . . Nipple forms orifice and anchors conduit |
| 195 | | FUEL DISTRIBUTOR UNDERLYING COMBUSTION ANNULUS HAVING AIR FEEDING PERFORATIONS |
| 196 | | . With pilot burner, primer, or electric combustion starter |
| 197 | | . Annulus movably mounted for access to distributor |
| 198 | | . Distributor annulus feeds combustion annulus through coaxial throat or row of orifices |
| 199 | | . Distributor receives heated fuel from annulus heated line section |
| 200 | | . Coaxial combustion chambers with intermediate air space |
| 201 | | . Structure surrounding annulus guides combustion air to perforations |
| 202 | | STRUCTURAL INSTALLATION |
| 203 | | FLAME HOLDER MOUNTED ON HEATED SINGLE CHARGE FUEL TANK |
| 204 | | . Fuel jet from heated tank traverses wick burner |
| 205 | | . Priming cup heats tank |
| 206 | | . Having heat conductor between spaced flame holder and tank |
| 207 | | HEATED LINE SECTION FEEDS FLAME HOLDER |
| 208 | | . Electrically heated section |
| 209 | | . Section and its heat source mounted for relative movement, e.g., to vary thermal effect, etc. |
| 210 | | . Heated section supplied by separate diverse feeds, e.g., water and fuel, etc. |
| 211 | | . . One feed heated before being fed to section |
| 212 | | . . . Another feed heated before being fed to section |
| 213 | | . Air from section discharged downwardly toward fuel surface |
| 214 | | . . Fuel surface is film descending from elevated structure |
| 215 | | . Distinct exhaust products line heats feed line |
| 216 | | . Lines for diverse feeds heated |
| 217 | | . . With mixing upstream of combustion zone |
| 218 | | . Basin for burning liquid fuel heats feed line section |
| 219 | | . . Heated line feeds steam to fuel basin area |
| 220 | | . . Separate basin and flame holder fuel lines |
| 221 | | . . . Valved branch of flame holder feed line feeds basin |
| 222 | | . . Basin receives fuel from terminus of heated fuel line |
| 223 | | . . . With selective deflector directing fuel to basin |
| 224 | | . . . Horizontally extending cavity of basin forms heated section |
| 225 | | . . . Basin mounted on valve housing |
| 226 | | . . . Heated fuel drum above basin |
| 227 | | . . . Basin encompasses vertical heated line section |
| 228 | | . . . . Line passes through basin to surrounding, descending discharge structure |
| 229 | | . . . . Elongated basin parallel to fuel line |
| 230 | | . Auxiliary burner heats wick within heated section |
| 231 | | . Fuel container having means feeding gas to a separate line heating burner and liquid to heated section |
| 232 | | . Section heated by distinct flame holders, one fed by heated section |
| 233 | | . Heated line supplies its heater and an external structure, e.g., flame holder |
| 234 | | . . One of a group of similar burners heats section |
| 235 | | . . Heated line supplies generated gas to main of distributing system |
| 236 | | . Section heated by auxiliary burner |
| 237 | | . . Main fuel line branch feeds auxiliary burner |
| 238 | | . Unheated fuel supply to flame holder |
| 239 | | . . Heated feed aspirates or atomizes fuel |
| 240 | | . Insert in heated fuel line, e.g., packing, etc. |
| 241 | | . . Lifts fuel from tank to heated section by capillary action |
| 242 | | . Housing encloses heated section and flame area |
| 243 | | . Flame enclosure comprises, or conducts heat to heated section |
| 244 | | . Discrete jet section of flame holder heats its fuel line |
| 245 | | . Unheated oxidizer supply to line between heated section and feed discharger |
| 246 | | . . Feed discharger wall cavity forms heated section |
| 247 | | . Fuel conduit within flame or combustion products zone |
| 248 | | . . Distinct baffle directs flame at or around conduit |
| 249 | | WITH FEATURE FOR ACCESS TO OR EXPOSURE OF FLAME HOLDER |
| 250 | | . With match scratching surface within enclosure |
| 251 | | . Enclosure movably mounted for access |
| 252 | | WITH ADJUNCTIVE MEANS TO EXTEND OR DEFLECT FLAME BY AIR BLAST OR ASPIRATION |
| 253 | | COMBINED |
| 254 | | ELECTRICAL OR MECHANICAL IGNITER CORRELATED WITH BURNER FEED |
| 255 | | . Having electric current producer |
| 256 | | . Switch or electrode of igniter moved by valve element or operator |
| 257 | | . . Make and break electrode moved |
| 258 | | BURNER HAVING ELECTRICAL HEATER OR IGNITER |
| 259 | | . Igniter and separate heater |
| 260 | | . Adjacent exposed liquid fuel surface on fuel support |
| 261 | | . . Capillary fuel holder |
| 262 | | . . . Resistance type heater or igniter |
| 263 | | . Igniter in shelter chamber |
| 264 | | . Spark electrode in front of or adjacent fuel discharger |
| 265 | | . . Gun type burner with electrode supported in air blast conduit |
| 266 | | . . Spark circuit includes feed terminus |
| 267 | | FRICTIONAL, CHEMICAL OR PERCUSSIVE TYPE IGNITER |
| 268 | | . Catalytic |
| 269 | | . Cap, match or pellet igniting charge holding and firing means |
| 270 | | . . Externally accessible operator fires charge within flame enclosure |
| 271 | | . . Plural charge holder with presenting structure |
| 272 | | . . . Serially connected charges |
| 273 | | . Spark projecter, e.g., flint and abrasive striker, etc. |
| 274 | | . . Mechanical movement operated abrasive member |
| 275 | | . . . Stored energy actuated; detent, latch or overcenter release |
| 276 | | . . Advancing type flint holder |
| 277 | | . . Mounted on fuel tank adjacent flame holder |
| 278 | | SEPARATELY SUPPLIED OR CONTROLLED, PHYSICALLY RELATED FLAME HOLDERS, E.G., DIVERSE FUELS, PILOT AND MAIN, ETC. |
| 279 | | . Relatively movable |
| 280 | | . By multiway valve |
| 281 | | . Correlated controls |
| 282 | | . Adjustable wick |
| 283 | | . Three mounted in cross igniting relationship |
| 284 | | . Coaxial |
| 285 | | . Having common flame chamber or shield means |
| 286 | | DISCRETE MEANS TRANSMITTING FLAME BETWEEN SEPARATE FLAME HOLDING SECTIONS |
| 287 | | HAVING COMBUSTION STARTING ASSISTANT |
| 288 | | CANDLE, E.G., TAPER, ETC. |
| 289 | | . Having structure additional to wax and wick |
| 290 | | . . Height adjuster or maintained flame level |
| 291 | | . . Fuel body totally within casing, e.g., vigil light, etc. |
| 292 | | . . Melt handler or receiver |
| 293 | | . . . Follower cap |
| 294 | | . . . Drained or openwork candle grip mounted on melt receiver |
| 295 | | . . Holder for plural candles |
| 296 | | . . Hook, clamp or spike supported candle holder |
| 297 | | . . Candle mounting attachment for socket type support |
| 298 | | FIBROUS WICK TYPE FLAME HOLDER |
| 299 | | . Having feeder or holder for disparate fluid |
| 300 | | . Means forcing air into flame area |
| 301 | | . Wick movement limiting structure |
| 302 | | . Tubular wick having central supporting and air supplying structure |
| 303 | | . . Having lateral air inlet passage through wick |
| 304 | | . . Having wick raiser |
| 305 | | . . . Screw thread on wick carrier |
| 306 | | . . . Rotatable threaded rod and follower |
| 307 | | . . . Rack and pinion |
| 308 | | . . . Reciprocated bar |
| 309 | | . . Having air guide or distributor |
| 310 | | . Having air or flame director, air distributor, or windguard |
| 311 | | . . Transparent director surrounding wick support or guide |
| 312 | | . . Director passageways, each surrounding wick or flame zone |
| 313 | | . . Director passageways leading to flame zone |
| 314 | | . . Air annulus leads to flame zone |
| 315 | | . Having adjustable wick exposure, position, or porosity setting structure |
| 316 | | . . Rotatable projection means engages wick |
| 317 | | . . . Transmission mechanism rotates means |
| 318 | | . . . Opposed rotatable wick engaging means |
| 319 | | . Having distinct fuel line between reservoir and wick guide or support means |
| 320 | | . Liquid fuel container carries wick guide or support |
| 321 | | . . Having distinct container filling or venting structure |
| 322 | | . . Means supporting displaced wick guide or support on fuel container |
| 323 | | . . Having absorbing, baffling or additional wick supporting structure in container |
| 324 | | . . Detachable closure securing guide to container |
| 325 | | . Coated, impregnated, layered, coupled or reinforced wick |
| 326 | | POROUS, CAPILLARY, PARTICULATE OR SIEVELIKE FLAME HOLDER, E.G., RADIANT SURFACE BURNER, ETC. |
| 327 | | . Capillary mass having handle |
| 328 | | . Means supplying fuel for passage through the flame holding structure, e.g., radiant surface burner |
| 329 | | . . Woven screen holds flame |
| 330 | | DRIP, TRICKLER, OR SHELF-TO-SHELF TYPE BURNER |
| 331 | | POT TYPE BURNER |
| 332 | | . Having feeder or holder for disparate fluid |
| 333 | | . Having means for continuously feeding fuel |
| 334 | | . . With pot or fuel reservoir elevating means |
| 335 | | . . Air feed passage through bottom of pot |
| 336 | | . . Ring structure at pot outlet forms central vertical discharge throat |
| 337 | | . . . Structure includes radial air feed passages discharging at throat |
| 338 | | . . Having baffling means within pot confines |
| 339 | | . . . Forms separate zones of combustion at fuel surface |
| 340 | | . . . Horizontally extending partition having central passage |
| 341 | | . Including exhaust flue having air feed passages |
| 342 | | . . And baffling means within pot |
| 343 | | WITH SUPPORTING BRACKET, LEG, HOOK, STRAP OR CLIP |
| 344 | | FLAME HOLDER AND FUEL TANK ASSEMBLY |
| 345 | | FLAME HOLDER HAVING ATTACHED HANDLE |
| 346 | | FLASH-BACK CONTROLLING OR PREVENTING STRUCTURE |
| 347 | | INCANDESCING OR REFLECTING COMPONENT, E.G., REIGNITING HOT SPOT, ETC. |
| 348 | | . Flame sweeps dished incandescing surface |
| 349 | | ADJUNCTIVE, RELATIVELY LOW VELOCITY, FLAME MAINTAINING FUEL PASSAGE |
| 350 | | FLAME HOLDER HAVING PROTECTIVE FLAME ENCLOSING OR FLAME STABILIZING STRUCTURE |
| 351 | | . Including means feeding air axially spaced points of the flame |
| 352 | | . . Axial perforations along combustion tube |
| 353 | | . Tubular member delineates flame |
| 354 | | MIXER AND FLAME HOLDER |
| 355 | | . Bunsen burner type |
| 356 | | MISCELLANEOUS |
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