Patents for F27D 17 - Arrangement for using waste heat; Arrangement for using, or disposing of, waste gases (7,646)
12/2010
12/02/2010WO2009147513A8 Enhanced electricity cogeneration in cement clinker production
12/01/2010CN201662335U Low-temperature waste gas recovery device of sinter cooler
12/01/2010CN201662334U Residual-heat utilization system of electric tunnel kiln specially used for casting crystal glass board and utensil
12/01/2010CN201662333U Synchronous device for bidirectional-swinging smoke exhaust pipe of electric furnace
12/01/2010CN201662332U In-furnace smoke-removing and heat-recovering system with thermal storage and temperature equilibrium equipment
12/01/2010CN201662317U Flue gas waste heat recycling system of rotary kiln
12/01/2010CN201658945U Sintering smoke purifying system based on heat pipe afterheat recovery technology
12/01/2010CN201658918U Flue gas processing and recovering equipment of intermediate frequency furnace
12/01/2010CN201658894U Cement kiln head waste gas dust separator
12/01/2010CN101900493A Heat energy recycling device of waste flue gas
12/01/2010CN101900492A Anti-scabing method of aluminum oxide roasting furnace flue gas waste heat recovery process
12/01/2010CN101900417A Smoke waste heat utilization system
12/01/2010CN101898086A Power-generation and denitrification integrated device by residual heat of glass furnace and method thereof
12/01/2010CN101650133B Recycling system of smoke gas energy for realizing high-temperature and low-oxygen combustion
11/2010
11/30/2010CA2459802C Method of improving the temperature profile of a furnace
11/30/2010CA2408720C Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore
11/25/2010WO2010133623A1 Arrangement for burning blast furnace off-gas from a bleeder valve and corresponding bleeder valve
11/25/2010WO2010133410A1 Method and device for recovering energy from a hot strip bundle
11/25/2010WO2010095904A3 Device for collecting sensible heat of blast furnace molten slag
11/25/2010WO2010089056A3 Method and system for heat treating sheet metal
11/25/2010DE10205660B4 Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial Verfarhen and apparatus for the continuous production of steel using metallic feed
11/25/2010CA2759503A1 Arrangement for burning blast furnace off-gas from a bleeder valve and corresponding bleeder valve
11/24/2010EP2253915A1 Method and apparatus for separating blast furnace gas
11/24/2010EP2253393A1 Method and device for recovery of energy from a hot-rolled strip coil
11/24/2010EP2252710A1 Method and device for producing liquid pig iron or liquid steel precursor products
11/24/2010CN201653174U Waste heat utilization device for rotary kiln
11/24/2010CN201653173U Kiln tail waste heat boiler with independent economizer and waste heat recovery system
11/24/2010CN201653172U Built-in separator device of waste heat boiler
11/24/2010CN201653171U System for utilizing heating furnace flue waste gas
11/24/2010CN201653170U Dust-collecting device of AOD furnace
11/24/2010CN201653169U Thermal balance device for iron and steel enterprises
11/24/2010CN201653168U Heat pipe type waste heat recovery special apparatus for high temperature high dust laden smoke in metallurgy furnace
11/24/2010CN201653135U Heat accumulation type heating furnace with high-temperature smoke gas back flow function
11/24/2010CN201653133U Heat accumulating type lead-liquating boiler
11/24/2010CN201653124U Radiation heat utilizing device of rotary kiln
11/24/2010CN201652301U Boiler residual heat extracting and utilizing system
11/24/2010CN101893388A Electric furnace double dust collection and waste heat recovery system and method
11/24/2010CN101893387A Process for processing smoke
11/24/2010CN101893386A Enclosed electric furnace hood
11/24/2010CN101893385A Device for power generation from waste heat of metallic silicon smelting electric furnace and process flow thereof
11/24/2010CN101893384A Method of sintering low temperature waste heat circulation and discharged waste gas reduction and device thereof
11/24/2010CN101892354A Full combustion smoke gas excess heat reclaiming system of argon oxygen decarburization converter
11/24/2010CN101892089A Electric furnace gas purification and reclamation equipment
11/18/2010WO2010131658A1 Device for recovering heat of molten slag
11/18/2010US20100289223 Regenerative heat exchanger and method of reducing gas leakage therein
11/17/2010EP2251629A1 Combustion gas bleeding probe, and method for running the probe
11/17/2010EP2250456A1 Metallurgical process and plant herefor
11/17/2010CN201637287U Secondary-lead smelting tail-gas waste heat power generation system
11/17/2010CN201637286U Sintering waste heat cascade utilization device
11/17/2010CN201637285U Low-temperature residual heat power-generating and material drying system for cement dry-process rotary kiln
11/17/2010CN201637284U Tunnel kiln smoke gas heat exchange dust removal and exhaust reduction device
11/17/2010CN201637283U Residual heat recycling system for cooled piece of heating furnace
11/17/2010CN201637282U Waste heat recoverer of aluminium melting furnace
11/17/2010CN201637269U Return air energy-saving annular kiln for shale brick production
11/17/2010CN201636832U Exhaust heat boiler of electric steelmaking furnace
11/17/2010CN201635780U Cement kiln low-temperature after heat electricity generation steam supplementing device
11/17/2010CN201632145U Graphitization furnace waste gas desulfurization and dust-removal device
11/17/2010CN101886882A Smoke processing method for alumina roasting furnace
11/17/2010CN101886881A New process for heat energy comprehensive utilization of magnesium slag in metal magnesium reduction furnace
11/17/2010CN101368795B Sintering device, sintering cooler and its imbedded sealing device
11/17/2010CN101368794B Sintering device, sintering cooler and its suspension sealing device
11/10/2010CN201628483U Expansion environmental-protection gas hood
11/10/2010CN201628471U Novel tunnel-kiln waste-heat power generating device
11/10/2010CN201628459U Residual-heat utilization drying kiln
11/10/2010CN101881562A Real time control system for waste heat in sinter-circle-cooling machine by using fume circle computer and control method thereof
11/10/2010CN101881561A Combustion heat energy recycling system of quenching furnace tail gas
11/10/2010CN101880737A System and method for recovering waste heat of continuous hot steel slag
11/10/2010CN101485948B Method for treating fluidizing reactor flue gas in production of aluminum oxide
11/10/2010CN101191699B Cement residual heat-recovering system and method
11/04/2010WO2010124992A1 Method for feeding a burden to a blast furnace
11/04/2010WO2010124980A1 Method for feeding a burden to a blast furnace
11/04/2010DE102009019801A1 Method for recovering single or multistage energy from hot exhaust gas of thermal process and transferring energy to liquid, involves feeding liquid into boiling chamber, and feeding steam flow into combustion chamber of thermal plant
11/04/2010CA2755863A1 Method for feeding a burden to a blast furnace
11/04/2010CA2755074A1 Method for feeding a burden to a blast furnace
11/03/2010CN201621977U Large-scale zincum powder ore-smelting electric furnace furnace gas outlet straight-through structure
11/03/2010CN201621976U Sintering waste heat utilization system with wide load application range
11/03/2010CN201621975U Smoke gas waste heat utilization system of draft-fan-free sintering machine
11/03/2010CN201621974U Roasting crown block dust unloading tube
11/03/2010CN201621973U Electric furnace flue gas waste heat recovery utilization device
11/03/2010CN201621972U Spark isolation hood for middle-frequency furnace smoke-gas trap device
11/03/2010CN201621971U Waste heat recovery and heat exchange device of plaster sulfuric acid kiln tail waste gas
11/03/2010CN201621970U Device for controlling air leakage and pressure of waste gas inside recirculation cooler seal cover
11/03/2010CN201618500U Maleic anhydride waste gas recycling system
11/03/2010CN101876511A Dust collecting and gas purifying device
11/03/2010CN101875992A Device and method for removing dust from converter smoke by dry method and recycling waste heat
10/2010
10/27/2010CN201615703U 横向进料式中频炉烟气捕集装置 Transverse feed IF furnace flue gas collection device
10/27/2010CN201615702U 纵向后进料式中频炉烟气捕集装置 Longitudinal backward IF furnace flue material collection device
10/27/2010CN201615701U 高温烟气再利用输送系统 High temperature flue gas re-use delivery system
10/27/2010CN201615700U 在隧道窑生产线上应用的余热锅炉 In the tunnel kiln production line applications HRSG
10/27/2010CN101871732A Single-pressure recovery generating system of waste heat of dry method cement production line
10/27/2010CN101871731A Large-scale industrial combustion method of dimethyl ether
10/27/2010CN101871730A Generation by using exhaust steam waste heat
10/27/2010CN101871042A Method and device for reusing flue gas waste heat of annealing furnace of continuous annealing unit
10/27/2010CN101532782B Sintering gas purifying and waste heat recovering technique
10/27/2010CN101435089B System and method for utilizing residual heat of electrolyzer low temperature flue gas
10/26/2010CA2492218C A method and installation for heat treating carbon bodies containing sodium
10/20/2010EP2240734A1 Apparatus and method for cooling kiln exhaust gases in a kiln bypass
10/20/2010CN201611225U 纵向前进料式中频炉烟气捕集装置 Longitudinal feed forward IF furnace flue gas collection device
10/20/2010CN201611224U 中频炉烟气捕集装置用旋转升缩节 IF furnace flue gas collection device with a rotary liter DPC
10/20/2010CN201611223U 电熔镁余热锅炉 Fused magnesium HRSG
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