Patents for F27D 17 - Arrangement for using waste heat; Arrangement for using, or disposing of, waste gases (7,646)
02/2013
02/20/2013CN102022912B Energy-saving building porcelain kiln having waste-heat recovery system
02/13/2013EP2556317A1 Method and device for treatment of continuous or discrete metal products
02/13/2013CN202734584U Waste heat boiler cooling device
02/13/2013CN202734583U System for generating power by combined use of gas and steam waste heat for iron and steel enterprises
02/13/2013CN202734582U Chimney hot waste gas recycling furnace body for vertical alloy smelting furnace
02/13/2013CN202734581U Quenching furnace waste heat recycling system
02/13/2013CN202734580U Inverted U-shaped cement kiln heat recovery boiler kiln head flue heat exchange structure
02/13/2013CN202734579U Medium and low temperature waste heat recycle system of pyrite acid making roasting furnace gas
02/13/2013CN202734578U Pyrite acid making roasting furnace slag heat energy utilization system
02/13/2013CN202734577U Cooling pipe structure for calcined tail gas
02/13/2013CN202734576U 热处理装置 Heat treatment device
02/13/2013CN202734575U Smoke recycling device of rotary-type blister copper metallurgical furnace
02/13/2013CN202734533U Novel laboratory case housing
02/13/2013CN202734517U Metallurgy device
02/13/2013CN202734486U Shaft furnace mounting structure
02/13/2013CN202734471U Plate spring drying system
02/13/2013CN202733938U Waste heat boiler for scrap copper smelting furnace
02/13/2013CN202733863U Cement kiln heat recovery boiler kiln head flue heat exchange structure
02/13/2013CN202733862U Horizontal ore smelting furnace waste heat boiler with mechanical brush ash removal devices
02/13/2013CN202733861U Submerged arc furnace exhaust gas waste heat boiler
02/13/2013CN202730150U Power generation system utilizing waste heat of waste gas at tail of blast furnace hot blast stove
02/13/2013CN202730144U Granulation treatment and waste heat utilization device for liquid slags
02/13/2013CN202724933U Novel water atomizing spraying cooling device
02/13/2013CN102927829A Waste heat recovery device for moderate temperature flue gas containing high binding dust and method
02/13/2013CN102927828A 热回收器装置 Heat recovery means
02/13/2013CN102927827A System using waste gas of cement kiln head as primary sintering air and cooling air of grate cooler
02/13/2013CN102927548A Afterheat recycling device and method of high temperature flue gas containing high adhesive dust
02/13/2013CN102925599A Recycling device and method for sensible heat of blast furnace slag
02/07/2013US20130032586 Furnace with thermoelectric element
02/06/2013EP2554933A1 Pusher
02/06/2013CN202719893U Smelting furnace and collecting device of smelting chamber exhaust gas
02/06/2013CN202719892U 熔炼炉冷却水再利用系统 Smelting furnace cooling water reuse system
02/06/2013CN202719891U Electric furnace cooling water cyclic utilization system
02/06/2013CN202719890U Hot billet high-temperature heat recycling device of continuous casting machine
02/06/2013CN202719889U Smoke purification treatment device of carbon roasting furnace
02/06/2013CN202717824U System for comprehensively utilizing coal gas and dust of iron and steel plant
02/06/2013CN102914173A Method and device for recovering and storing ferroalloy furnace molten iron waste heat to generate electricity
02/06/2013CN102914172A Method and device for recycling and storing comprehensive residual heat of ferroalloy furnace so as to generate electricity
02/06/2013CN102914171A Heat accumulating type waste heat recovery combination unit and temperature control method thereof
02/06/2013CN102914170A Device and method for performing hot air sintering by reusing sintering high-temperature flue gas
02/06/2013CN102914169A Air-cooled temperature-decreasing dedusting device
02/06/2013CN102914157A Method for realizing cold and hot air separation in air bellow of sintering machine and air bellow adopting same
02/06/2013CN102914153A Novel biomass crucible furnace
02/06/2013CN102912117A Double-calcination process of sulfuric acid and rare earth concentrate rotary kiln calcination device
02/06/2013CN102912077A Coal gas condensation purification system of converter
02/06/2013CN102912044A Novel efficient and energy-saving dry type granulating system of slag and method thereof
02/06/2013CN102910842A Calcium carbide furnace recycled off-gas recycling technology
02/06/2013CN102910620A Method and device for recycling waste heat of graphitized furnace
02/06/2013CN102352422B Evaporative cooling tower for dry method convertor gas dedusting
02/06/2013CN102188903B Equipment for circularly denitrating high-oxynitride flue gas from sintering machine
02/06/2013CN101947413B Glass kiln denitration generating system
02/05/2013CA2701505C A method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace
01/2013
01/31/2013DE102011079960A1 Rotary kiln for thermovoltaic heat recovery in cement manufacturing, comprises two thermovoltaic elements, which are connected in series and are arranged on outer side of rotary kiln
01/30/2013CN202709765U Heat supply system for sintering butadiene iron based normal spinel catalyst prepared by oxidative dehydrogenation of butene
01/30/2013CN202709764U Waste heat recovery system of roller kiln
01/30/2013CN202709763U Continuous rotation type high-temperature heat accumulation equipment
01/30/2013CN202709762U Supporting and positioning rotary device for continuous rotation type high-temperature heat accumulation equipment
01/30/2013CN202709761U Smelting furnace bootstrap system
01/30/2013CN202709754U Sedimentation bin
01/30/2013CN202709733U Secondary metal preheating process improvement mode
01/30/2013CN202709725U Paraffin wax smell eliminating device of gas de-waxing kiln
01/30/2013CN202709723U Energy-saving and environment-protection magnesium alloy smelting furnace with induced draft cover
01/30/2013CN202709710U Device for improving working conditions in heat recovery of rotary kiln drum
01/30/2013CN202709153U Separated cabin heat transfer type flue
01/30/2013CN202707164U Submerged arc furnace saturated steam afterheat electrical power generating system
01/30/2013CN202705390U Converter hood
01/30/2013CN102906524A Method for pre-heating annealing material in a hood-type annealing system
01/30/2013CN102901367A Preheater system for rotary hearth furnace
01/30/2013CN102901366A Self-absorption negative-pressure adjustable waste heat carrier combustion system
01/30/2013CN102901365A Low-energy-consumption method for reducing emission of dioxin in sintering waste gas
01/30/2013CN102899428A Low boiling point working fluid circulation system for recovering blast furnace slag heat
01/30/2013CN102897784A Closed-loop boron carbide smelting furnace flue gas recovery process and apparatus
01/30/2013CN101749963B Electric furnace bidirectional movement flue synchronizing device
01/30/2013CN101718502B Electric furnace flue gas waste heat recovering and temperature regulating device
01/24/2013WO2013011089A1 Method and device for the dust removal and cooling of converter gas
01/24/2013DE112010004608T5 Gaszufuhrvorrichtung und Abgas-Stromerzeugungssystem Gas supply means and exhaust gas generation system
01/23/2013CN202692728U Waste heat utilization system of calcination furnace
01/23/2013CN202692727U Gas recycling system and horse-shoe flame furnace
01/23/2013CN202692726U Heating combustion air equipment for ceramic kiln
01/23/2013CN202692725U Single-pressure submerged arc furnace waste heat boiler with mechanical brush dust removers
01/23/2013CN202692724U Cooling device of settling chamber of reverberatory furnace
01/23/2013CN202692723U Support location rotating device of rotating body of rotating heat storage type heat exchanger
01/23/2013CN202692722U Rotary heat accumulating type heat exchanger
01/23/2013CN202692721U Integrated kiln head waste heat boiler for cement kiln
01/23/2013CN202692720U Waste heat power generation system for rotary kiln-ore-smelting electric furnace smelting technology
01/23/2013CN202692719U Waste heat recovery system for annealing furnace smoke
01/23/2013CN202692718U Flue pressure automatic control system for smoke waste heat recovery
01/23/2013CN202692681U Cupola furnace
01/23/2013CN202692678U Air supply device with double separate air channels
01/23/2013CN202692677U Flue gas waste heat recovery system of mesh belt furnace
01/23/2013CN202692001U Dual-pressure submerged arc furnace waste heat boiler with mechanical brush dust removers
01/23/2013CN202691998U Automatic dust removal type waste heat boiler
01/23/2013CN202691997U Energy-saving roller-hearth continuous kiln waste heat recovery boiler
01/23/2013CN202691996U Pure medium temperature heat recovery boiler at cement kiln back end
01/23/2013CN202688406U Furnace for smelting by perrin process
01/23/2013CN202688376U Heating system mounted in front of port of annealing furnace
01/23/2013CN202688359U Converter gas network-connected recycling device
01/23/2013CN202683017U Furnace gas purification plant for closed calcium carbide furnace
01/23/2013CN202682994U Charging hole dust removing device and sodium silicate kiln
01/23/2013CN102888473A Blast furnace slag granulation and waste heat recovery device
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