F22D 1 - Feed-water heaters, e.g. preheaters

Patents for F22D 1 - Feed-water heaters, e.g. preheaters (2,641)
12/2011
12/07/2011	EP2392786A1 Power plant
12/07/2011	CN202065995U 一种设有烟气余热回收装置的锅炉 There's one kind of waste heat recovery boiler
12/07/2011	CN202065994U 一种新型废水热能回收系统 A new waste water heat recovery system
12/07/2011	CN202065993U 一种锅炉省煤器系统 A boiler economizer system
12/07/2011	CN202065987U 一种燃气蒸汽发生器 A gas steam generator
12/07/2011	CN1922101B 用于分布的氢产品的集成的燃料处理装置 The integrated fuel processing apparatus for distribution of the hydrogen product
12/07/2011	CN102269401A 低温烟气余热回收利用方法 Low-temperature flue gas heat recovery method
11/2011
11/30/2011	CN202056857U Water supply system of condensing steam boiler
11/30/2011	CN202056856U 一种利用高温省煤器回收烟气余热的系统 A use of high-temperature waste heat recovery economizer system
11/30/2011	CN202056855U 低压省煤器热力系统 Low heat economizer system
11/30/2011	CN202056850U 卧式双锅筒纵向布置燃氢气锅炉 Horizontal double-drum vertical arrangement of hydrogen combustion boiler
11/30/2011	CN202054636U 除氧设备喷淋装置 Oxygen equipment sprinklers
11/30/2011	CN102261645A 蒸汽蓄热器及其保温层的固定方法 Fixation steam accumulator and insulation
11/30/2011	CN102261644A 太阳能集热系统与电厂系统嵌入装置 Solar collector system and power plant systems embedded devices
11/30/2011	CN102261643A 模块组合式锅炉省煤器 The modular boiler economizer
11/24/2011	WO2011113973A4 Solar tower power plant economizer and plant operating method
11/24/2011	WO2011090368A3 Heat recuperator
11/23/2011	CN202048562U Improved water supply system of electric-furnace exhaust heat boiler
11/23/2011	CN202048561U Smoke residual heat utilization device for boiler
11/23/2011	CN202048560U Waste heat recovery system of boiler and still kettle
11/23/2011	CN202047871U Symmetric and tandem type and double-steam-turbine driving electric generating set
11/23/2011	CN202047262U Steam recycling system for production
11/23/2011	CN102252418A Boiler
11/23/2011	CN102252311A Flue gas heat exchange device of oil field gas injection boiler and heat exchange method thereof
11/23/2011	CN102252310A Steam engine waste gas heating water tank
11/16/2011	CN202040802U Re-cold low level heating power deaerator
11/16/2011	CN202040801U Water feed and heat accumulation device for boiler
11/16/2011	CN101769686B Waste heat recovery system of heating furnace
11/09/2011	CN202032740U System for heating conduction oil by utilizing waste heat of boiler smoke
11/09/2011	CN202032559U Step type separating board device for reverted high-pressure feed-water heater of large nuclear power station
11/09/2011	CN202032558U Automatic waste heat recoverer for boiler smoke
11/09/2011	CN102235661A Drainage connecting system and method for steam turbine regeneration system
11/09/2011	CN102235660A Tail gas heat exchanger for steam boiler
11/09/2011	CN101806448B Application of second type absorption type heat pump in heat exchange cycle system of power plant
11/02/2011	CN202024475U Waste heat recovery pipeline equipment of second-category soft coal boiler
11/02/2011	CN202024308U Thermal system containing double rows of deaerators
11/02/2011	CN202024307U Device for recycling exhaust smoke residual heat for boiler system
11/02/2011	CN202024306U Waste heat recovery device for boiler
11/02/2011	CN102230615A Combined type flue gas residual heat comprehensive utilization system
10/2011
10/26/2011	CN202018030U Dust removal economizer
10/26/2011	CN202018029U Coal economizer for boiler
10/19/2011	CN202012904U Boiler waste heat recovery system
10/19/2011	CN202012903U Small type atmospheric pressure boiler ceaselessly steam and water supply device
10/13/2011	WO2011020776A3 Solar thermal power plant having a heat exchanger in the feedwater preheating section and method for operating the power plant
10/12/2011	CN202008125U Energy-saving conversion steam supply device combing solar system with production steam boiler
10/06/2011	WO2010136795A3 Heat recovery module
10/06/2011	US20110239961 Once-through vertical evaporators for wide range of operating temperatures
10/05/2011	CN202002080U Combined phase-change heat exchanger
10/05/2011	CN202002079U Heat transmission tube for recycling afterheat of boiler smoke
10/05/2011	CN202002078U Horizontal-type boiler economizer
10/05/2011	CN202002072U Thermal system
09/2011
09/28/2011	EP2369228A2 Energy recovery unit
09/28/2011	CN201992617U 黄磷尾气燃烧热能回收装置 Phosphorus combustion exhaust heat recovery unit
09/28/2011	CN102200288A Gas waste heat recovery device for coal-fired boiler
09/28/2011	CN102200274A Superconducting waste heat accumulator
09/22/2011	WO2011113973A1 Solar tower power plant economizer and plant operating method
09/21/2011	CN201983281U 卧式燃煤锅炉节能型排烟烟道 Horizontal energy-efficient coal-fired boiler exhaust flue
09/21/2011	CN201983250U Flue gas residual heat recycling economizer of boiler wet desulphurization system
09/21/2011	CN101865450B Offshore platform thermal recovery fuel oil or fuel gas steam injection boiler
09/21/2011	CN101650022B Steam turbine interstage back-heating heater cross-class connecting system
09/15/2011	WO2011111450A1 Coal-fired power plant, and method for operating coal-fired power plant
09/14/2011	CN102183086A System for heating heat conducting oil by using waste heat of boiler flue gas
09/14/2011	CN102183009A Water supply system of condensing steam boiler
09/14/2011	CN102183008A Coal economizer with high efficiency, corrosion resistance and hot dust erosion prevention
09/14/2011	CN102183007A Waste heat recovering system of boiler
09/08/2011	DE112005000390B4 Integrierte Brennstoffverarbeitungsanlage für eine dezentrale Wasserstoffproduktion Integrated fuel processing facility for decentralized hydrogen production
09/07/2011	CN102173555A Boiler unit steam extraction and drying sludge system with thermal compensation
08/2011
08/31/2011	CN201954525U 带平行流蒸发器的锅炉余热回收装置 Waste heat boiler with a parallel flow evaporator recovery
08/31/2011	CN201954524U Low-temperature economizer
08/31/2011	CN201954513U 导热油蒸汽发生器 HTF steam generator
08/31/2011	CN102168849A System effectively recycling low-grade condensing heat for preheating supplemented water of boilers
08/24/2011	CN201944825U 防烟气低温腐蚀水热媒省煤器 Anti-corrosive flue gas cryogenic heat medium water economizer
08/24/2011	CN102162645A Method capable of extinguishing torch and recycling heat of torch gas
08/24/2011	CN101324329B Additional energy type energy-saving boiler system and energy-saving method
08/17/2011	CN201935169U Horizontal pipe-collected rotary membrane deoxidizing device
08/17/2011	CN201935168U Built-in deaerator
08/17/2011	CN201935167U 自动连续排污余热回收利用装置 Automatic continuous blowdown heat recovery unit
08/17/2011	CN201935166U Superior drainage inlet device for large nuclear power inversion type high-pressure feed water heater
08/17/2011	CN201935165U 蒸压釜热回收装置 Autoclave heat recovery
08/17/2011	CN102155737A Water-coal-slurry oxygen-enrichment gasification boiler
08/10/2011	EP2354651A1 System for combined flue heat recovery and dust precipitation improvement as retrofit solution for existing coal-fired power stations
08/10/2011	CN201925906U 复合真空除氧器 Composite vacuum deaerator
08/10/2011	CN201925905U 太阳能预热节能型蒸汽锅炉 Energy-saving solar preheat steam boilers
08/10/2011	CN201924975U 一种热泵回收溴化锂制冷机废热加热锅炉补给水装置 A heat pump lithium bromide chiller waste heat recovery boiler feed water heating device
08/04/2011	WO2011094663A2 Process and apparatus for heating feedwater in a heat recovery steam generator
08/03/2011	EP2351914A1 Power plant and method of operating a power plant
08/03/2011	CN201917085U 利用太阳能预热锅炉用水装置 Use of solar energy to preheat boiler water system
08/03/2011	CN201916890U 热力除氧器余汽回收装置 I vapor recovery system thermal deaerator
08/03/2011	CN201916888U 一种锅炉尾气循环应用回收设备 A boiler exhaust gas recycling equipment recycling applications
08/03/2011	CN101832545B Method for measuring temperatures of out-flowing water and discharged water of heater of turbine steam cooler
07/2011
07/27/2011	EP2348196A2 Turbine protection device and method for controlling a steam turbine
07/27/2011	CN201909308U Flue gas waste heat device
07/27/2011	CN201909307U Steam boiler tail gas heat exchanger
07/27/2011	CN201909306U Boiler coal economizer internal circulation protection device before ignition and steam supply
07/27/2011	CN201909305U Boiler chimney flue gas preheating boiler water feed device
07/27/2011	CN201909304U Racking pipe preheating device for coal economizer of circulating fluidized bed boiler
07/27/2011	CN102135271A Flue gas waste heat recovery energy-saver of boiler wet desulphurization system
07/21/2011	WO2011086002A2 System for combined flue gas heat recovery and dust precipitation improvement as retrofit solution for existing coal-fired power stations
07/21/2011	US20110173948 Combined cycle electric power generation plant and heat exchanger
07/20/2011	CN201903046U Water-feeding capacity-expansion deoxidizing device

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