WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

C10B　DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS (cracking oils C10G; underground gasification of minerals E21B 43/295)

C10B 1/00 Retorts

C10B 1/02 ・Stationary retorts

C10B 1/04 ・・Vertical retorts

C10B 1/06 ・・Horizontal retorts

C10B 1/08 ・・Inclined retorts

C10B 1/10 ・Rotary retorts

C10B 3/00 Coke ovens with vertical chambers

C10B 3/02 ・with heat-exchange devices

C10B 5/00 Coke ovens with horizontal chambers

C10B 5/02 ・with vertical heating flues

C10B 5/04 ・・with cross-over inter-connections

C10B 5/06 ・with horizontal heating flues

C10B 5/08 ・with horizontal and vertical heating flues

C10B 5/10 ・with heat-exchange devices

C10B 5/12 ・・with regenerators

C10B 5/14 ・・・situated in the longitudinal direction of the chambers

C10B 5/16 ・・・・with separated flues

C10B 5/18 ・・・situated in the longitudinal direction of the oven battery

C10B 5/20 ・・with recuperators

C10B 7/00 Coke ovens with mechanical conveying means for the raw material inside the oven

C10B 7/02 ・with rotary scraping devices

C10B 7/04 ・with shaking or vibrating devices

C10B 7/06 ・with endless conveying devices

C10B 7/08 ・・in vertical direction

C10B 7/10 ・with conveyer-screws

C10B 7/12 ・with tilting or rocking means

C10B 7/14 ・with trucks, containers, or trays

C10B 9/00 Beehive ovens

C10B 11/00 Coke ovens with inclined chambers

C10B 13/00 Coke ovens with means for bringing and keeping the charge under mechanical pressure

C10B 15/00 Other coke ovens

C10B 15/02 ・with floor heating

C10B 17/00 Preheating of coke ovens

C10B 19/00 Heating of coke ovens by electrical means

C10B 21/00 Heating of coke ovens with combustible gases

C10B 21/02 ・with lean gas

C10B 21/04 ・with rich gas

C10B 21/06 ・in coke ovens suitable for the use of lean gas or rich gas

C10B 21/08 ・by applying special heating gases

C10B 21/10 ・Regulating and controlling the combustion

C10B 21/12 ・・Burners

C10B 21/14 ・・Devices for reversing the draught

C10B 21/16 ・・by controlling or varying the openings between the heating flues and the regenerator flues

C10B 21/18 ・・Recirculating the flue gases

C10B 21/20 ・Methods of heating ovens of the chamber oven type

C10B 21/22 ・・by introducing the heating gas and air at various levels

C10B 21/24 ・・・at the top and the bottom of the vertical heating flues

C10B 21/26 ・・by introducing the heating gas and air at the top of the vertical flues only

C10B 23/00 Other methods of heating coke ovens

C10B 25/00 Doors or closures for coke ovens

C10B 25/02 ・Doors; Door frames

C10B 25/04 ・・for ovens with vertical chambers

C10B 25/06 ・・for ovens with horizontal chambers

C10B 25/08 ・・Closing and opening the doors

C10B 25/10 ・・・for ovens with vertical chambers

C10B 25/12 ・・・for ovens with horizontal chambers

C10B 25/14 ・・・Devices for lifting doors

C10B 25/16 ・・Sealing; Means for sealing

C10B 25/18 ・・Cooling

C10B 25/20 ・Lids or closures for charging holes

C10B 25/22 ・・for ovens with vertical chambers

C10B 25/24 ・・for ovens with horizontal chambers

C10B 27/00 Arrangements for withdrawal of the distillation gases

C10B 27/02 ・with outlets arranged at different levels in the chamber

C10B 27/04 ・during the charging operation of the oven

C10B 27/06 ・Conduit details, e.g. valves

C10B 29/00 Other details of coke ovens

C10B 29/02 ・Brickwork, e.g. casings, linings, walls

C10B 29/04 ・Controlling or preventing expansion or contraction

C10B 29/06 ・Preventing or repairing leakages of the brickwork

C10B 29/08 ・Bracing or foundation of the ovens

C10B 31/00 Charging devices

C10B 31/02 ・for charging vertically

C10B 31/04 ・・coke ovens with horizontal chambers

C10B 31/06 ・for charging horizontally

C10B 31/08 ・・coke ovens with horizontal chambers

C10B 31/10 ・・・with one compact charge

C10B 31/12 ・for liquid materials

C10B 33/00 Discharging devices; Coke guides

C10B 33/003 ・{Arrangements for pollution-free discharge}

C10B 33/006 ・{Decoking tools, e.g. hydraulic coke removing tools with boring or cutting nozzles}

C10B 33/02 ・Extracting coke with built-in devices, e.g. gears, screws

C10B 33/04 ・Pulling-out devices

C10B 33/06 ・・for horizontal chambers

C10B 33/08 ・Pushers, e.g. rams

C10B 33/10 ・・for horizontal chambers

C10B 33/12 ・Discharge valves

C10B 33/14 ・Coke guides

C10B 35/00 Combined charging and discharging devices

C10B 37/00 Mechanical treatments of coal charges in the oven

C10B 37/02 ・Levelling charges, e.g. with bars

C10B 37/04 ・Compressing charges (during coking C10B 47/12)

C10B 37/06 ・Forming holes in charges

C10B 39/00 Cooling or quenching coke

C10B 39/02 ・Dry cooling outside the oven

C10B 39/04 ・Wet quenching

C10B 39/06 ・・in the oven

C10B 39/08 ・・Coke-quenching towers

C10B 39/10 ・combined with agitating means, e.g. rotating tables or drums

C10B 39/12 ・combined with conveying means

C10B 39/14 ・Cars

C10B 39/16 ・combined with sorting

C10B 39/18 ・Coke ramps

C10B 41/00 Safety devices, e.g. signalling or controlling devices for use in the discharge of coke

C10B 41/005 ・{for charging coal}

C10B 41/02 ・for discharging coke

C10B 41/04 ・・by electrical means

C10B 41/06 ・・by pneumatic or hydraulic means

C10B 41/08 ・for the withdrawal of the distillation gases

C10B 43/00 Preventing or removing incrustations

C10B 43/02 ・Removing incrustations

C10B 43/04 ・・by mechanical means

C10B 43/06 ・・・from conduits, valves or the like

C10B 43/08 ・・with liquids

C10B 43/10 ・・by burning out

C10B 43/12 ・・・Burners

C10B 43/14 ・Preventing incrustations

C10B 45/00 Other details

C10B 45/005 ・{Devices for recovering spilled coke, e.g. recovering the coke falling out the oven when opening doors or withdrawing the leveler bar}

C10B 45/02 ・Devices for producing compact unified coal charges outside the oven (briquetting presses B30B)

C10B 47/00 Destructive distillation of solid carbonaceous material with indirect heating, e.g. by external combustion

C10B 47/02 ・with stationary charge

C10B 47/04 ・・in shaft furnaces

C10B 47/06 ・・in retorts

C10B 47/08 ・・in beehive ovens

C10B 47/10 ・・in coke ovens of the chamber type

C10B 47/12 ・・in which the charge is subjected to mechanical pressures during coking

C10B 47/14 ・・with the aid of hot liquids, e.g. molten salts

C10B 47/16 ・・with indirect heating means both inside and outside the retorts

C10B 47/18 ・with moving charge

C10B 47/20 ・・according to the moving bed type (C10B 47/26 takes precedence)

C10B 47/22 ・・in dispersed form (C10B 47/26 takes precedence)

C10B 47/24 ・・・according to the "fluidised bed" technique

C10B 47/26 ・・with the aid of hot liquids, e.g. molten salts

C10B 47/28 ・Other processes

C10B 47/30 ・・in rotary ovens or retorts

C10B 47/32 ・・in ovens with mechanical conveying means

C10B 47/34 ・・・with rotary scraping devices

C10B 47/36 ・・・・in multi-stage ovens

C10B 47/38 ・・・with shaking or vibrating devices

C10B 47/40 ・・・with endless conveying devices

C10B 47/42 ・・・・in vertical direction

C10B 47/44 ・・・with conveyer-screws

C10B 47/46 ・・・with trucks, containers, or trays

C10B 47/48 ・・・with tilting or rocking means

C10B 49/00 Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated

C10B 49/02 ・with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge

C10B 49/04 ・・while moving the solid material to be treated

C10B 49/06 ・・・according to the moving bed type

C10B 49/08 ・・・in dispersed form

C10B 49/10 ・・・・according to the "fluidised bed" technique

C10B 49/12 ・・・・by mixing tangetially, e.g. in vortex chambers

C10B 49/14 ・with hot liquids, e.g. molten metals

C10B 49/16 ・with moving solid heat-carriers in divided form

C10B 49/18 ・・according to the "moving bed" type

C10B 49/20 ・・in dispersed form

C10B 49/22 ・・・according to the "fluidised bed" technique

C10B 51/00 Destructive distillation of solid carbonaceous materials by combined direct and indirect heating

C10B 53/00 Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form (wet carbonising of peat C10F)

C10B 53/02 ・of cellulose-containing material (production of pyroligneous acid C10C 5/00)

C10B 53/04 ・of powdered coal

C10B 53/06 ・of oil shale and/or or bituminous rocks

C10B 53/07 ・{of solid raw materials consisting} of synthetic polymeric materials, e.g. tyres {(waste in general, e.g. household waste C10B 53/00)}(recovery or working-up of waste materials of organic macromolecular compounds or compositions based thereon by dry-heat treatment for obtaining partially depolymerised materials C08J 11/10; production of liquid hydrocarbon mixtures from rubber or rubber waste C10G 1/10)

C10B 53/08 ・in the form of briquettes, lumps and the like

C10B 55/00 Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material (cracking oils C10G)

C10B 55/02 ・with solid materials

C10B 55/04 ・・with moving solid materials

C10B 55/06 ・・・according to the "moving bed" type

C10B 55/08 ・・・in dispersed form

C10B 55/10 ・・・・according to the "fluidised bed" technique

C10B 57/00 Other processes not covered before; Features of destructive distillation processes in general

C10B 57/005 ・{After-treatment of coke, e.g. calcination desulfurization}

C10B 57/02 ・Multi-step carbonising or coking processes

C10B 57/04 ・Using charges of special composition

C10B 57/045 ・・{containing mineral oils, bitumen, tar or the like or mixtures thereof}

C10B 57/06 ・・containing additives

C10B 57/08 ・Non-mechanical pre-treatment of the charge (C10L 9/00 takes precedence), {e.g. desulfurization}

C10B 57/10 ・・Drying

C10B 57/12 ・Applying additives during coking

C10B 57/14 ・Features of low-temperature carbonising processes

C10B 57/16 ・Features of high-temperature carbonising processes

C10B 57/18 ・Modifying the properties of the distillation gases in the oven (outside the oven C10K)