| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
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| 05/02/2013 | DE102011054824A1 Method for exchanging boiler zone of hanging power station boiler with rectangle cross section, involves dividing each side of exchanging boiler zone in index running parallel to longitudinal axis of pipes |
| 05/01/2013 | EP2587142A2 Auxiliary feedwater valve control apparatus of steam generator |
| 05/01/2013 | EP2587141A1 Elektrohaushaltsgerät, das mit Mitteln zur Befestigung eines Dampferzeugers auf einem Träger ausgestattet ist |
| 05/01/2013 | CN202915339U Water-saving energy-saving device of converter heat recovery boiler |
| 05/01/2013 | CN202915333U Combustible gas alarm interlocking system of fuel gas steam injecting boiler |
| 05/01/2013 | CN202915332U Boiler bottom water seal |
| 05/01/2013 | CN202915330U Preset evaporator of dry quenching waste heat boiler |
| 05/01/2013 | CN202915323U Self heat accumulating type electrical heating voltage transformation steam boiler device |
| 05/01/2013 | CN202915321U Multipurpose electrical heating and heat accumulation boiler device |
| 05/01/2013 | CN101876698B Power station boiler four-pipe leakage sounding accurate positioning system |
| 04/25/2013 | WO2013058115A1 Method for inhibiting iron scale deposition on water side in steam generator |
| 04/25/2013 | WO2012166146A3 Intelligent sootblower |
| 04/25/2013 | US20130101949 Method for generating a stress reduction in erected tube walls of a steam generator |
| 04/25/2013 | US20130098313 System and apparatus for controlling temperature in a heat recovery steam generator |
| 04/24/2013 | EP2584255A1 Controlling cooling flow in a sootblowder based on lance tube temperature |
| 04/24/2013 | EP2584254A2 Insertion-hole blockage-rate evaluation system, insertion-hole blockage-rate evaluation method, and insertion-hole blockage-rate evaluation program |
| 04/24/2013 | EP2584053A2 Method for reducing tension in tube walls of a steam generator |
| 04/24/2013 | EP2583031A1 Aerodynamic tube shields |
| 04/24/2013 | EP2583030A1 Tube in fire tube boiler |
| 04/24/2013 | EP2583029A1 Efficient forced air heater |
| 04/24/2013 | CN202902251U Water-cooled wall fire-facing surface metal temperature measuring device for boiler |
| 04/24/2013 | CN202902250U Intelligent efficient energy-saving steamer |
| 04/24/2013 | CN202902249U Constant pressure vertical type double-container boiler |
| 04/24/2013 | CN103062753A Energy-saving blowdown device for industrial boilers |
| 04/24/2013 | CN103062752A Heat insulation structure for through-wall pipe of gas-turbine waste heat boiler |
| 04/24/2013 | CN103062751A Boiler boiling stopping device |
| 04/24/2013 | CN103062750A Boiler system with steam recovery device |
| 04/24/2013 | CN103062746A Horizontal type pulverized coal boiler with single furnace pipe |
| 04/24/2013 | CN102287801B Supplementary combustion chamber of supercritical pressure gas-liquid fuel generator |
| 04/23/2013 | US8424281 Method and apparatus for facilitating cooling of a steam turbine component |
| 04/18/2013 | WO2013053048A1 Vaporization apparatus |
| 04/18/2013 | CA2851858A1 Vaporization apparatus |
| 04/17/2013 | EP2580525A2 Flue having an adjustable exhaust flow guiding unit |
| 04/17/2013 | CN202884878U Waste heat boiler heat exchange tube bundle anti-abrasion device |
| 04/17/2013 | CN103052848A Forced-flow steam generator |
| 04/17/2013 | CN103047638A Horizontal type two-channel pulverized coal fired boiler |
| 04/17/2013 | CN103047636A Waste heat utilizing and energy saving device of low temperature smoke in sulfuric acid production |
| 04/16/2013 | US8418662 Apparatus for visually inspecting and removing foreign substance from gap of heat tube bundle in upper part of tube sheet of second side of steam generator |
| 04/11/2013 | WO2013050129A1 Device for recovering heat from hot exhaust gases, heat exchanging module for use in such a device, and cleaning device for cleaning such a heat exchanging module |
| 04/11/2013 | WO2013050075A1 Method and apparatus for generating steam for the recovery of hydrocarbon |
| 04/11/2013 | US20130087106 Method for producing steam generator tubes |
| 04/11/2013 | CA2851166A1 Method and apparatus for generating steam for the recovery of hydrocarbon |
| 04/10/2013 | EP2579262A1 Working device for inside of water chamber, and installation method for working device for inside of water chamber |
| 04/10/2013 | EP2579261A1 Working device for use in water chamber |
| 04/10/2013 | EP2577160A2 Method for producing steam generator tubes |
| 04/10/2013 | EP2577159A2 Apparatus for producing inserts for steam generator tubes |
| 04/10/2013 | EP2577158A2 Device for guiding a flexible lance |
| 04/10/2013 | CN202868998U Gas-fired boiler with waste heat recovery function |
| 04/10/2013 | CN202868716U Coal-fired steam boiler capable of automatic pressure control |
| 04/10/2013 | CN202868662U Audio frequency sensor |
| 04/10/2013 | CN202868661U High-efficient heat-transfer smoke tube for water-fire-tube steam boiler |
| 04/10/2013 | CN202868660U Vapor generator |
| 04/10/2013 | CN202868659U Boiler maintenance lid |
| 04/10/2013 | CN202868657U Steam boiler with steam-water separator |
| 04/10/2013 | CN103038393A Anticorrosive for boiler |
| 04/10/2013 | CN103032866A Boiler steam amount measuring method, boiler load analyzing method, boiler steam amount measuring apparatus, and boiler load analyzing apparatus |
| 04/10/2013 | CN103032865A Horizontal pulverized coal fired boiler with two furnace pipes |
| 04/10/2013 | CN102494328B Boiler cleaning process |
| 04/10/2013 | CN102345853B Expansion-proof structure in upper header in exhaust-heat boiler |
| 04/10/2013 | CN102269400B Feeding device for hydrogen peroxide in chemical cleaning of power plant boiler |
| 04/10/2013 | CN102089583B 连续蒸汽发生器 Continuous steam generator |
| 04/09/2013 | CA2656593C A method of detecting dryness of wet steam of a once-through steam injection boiler and a detecting apparatus therefor |
| 04/04/2013 | US20130081582 Non-metallic humidification component |
| 04/03/2013 | CN202852789U Boiler row-fixing manually-operated door |
| 04/03/2013 | CN202852788U Temperature and pressure reduction device of boiler |
| 04/03/2013 | CN202852787U Anti-blocking boiler base |
| 04/03/2013 | CN202852786U Waste heat boiler tail portion heat exchange face improved structure |
| 04/03/2013 | CN202852785U Rifled tube of water wall of boiler |
| 04/03/2013 | CN202852784U Silencer for steam exhaust |
| 04/03/2013 | CN202852783U Device and dryness raiser for improving steam dryness of steam injection boiler |
| 04/03/2013 | CN202852782U Recovery device of vapor-water mixtures |
| 04/03/2013 | CN202852771U Solid electric heat storage steam boiler |
| 04/03/2013 | CN202851096U Device for comprehensively utilizing boiler drainage |
| 04/03/2013 | CN103026137A A boiler and a superheater, as well as a method |
| 04/03/2013 | CN103017138A Vacuum water and dust pumping and pressing equipment of power station boiler |
| 04/03/2013 | CN103017137A Low-temperature corrosion resisting structure of boiler |
| 04/03/2013 | CN103017136A Optimized connection device between support pipes in boiler truss |
| 04/03/2013 | CN103017135A Sealing device for manhole door of waste heat boiler of gas turbine |
| 04/03/2013 | CN103017133A Starting system of once-through boiler with circulating pump and starting method |
| 04/03/2013 | CN103015144A Steam station electric iron |
| 04/03/2013 | CN102175021B Pump-free direct current furnace starting system capable of recycling working medium and heat comprehensively |
| 03/28/2013 | WO2013041543A1 Gasification reactor |
| 03/28/2013 | CA2847805A1 Gasification reactor |
| 03/27/2013 | CN202835325U Improved type automatic water filling equalizing container of type boiler |
| 03/27/2013 | CN202835324U Boiler |
| 03/27/2013 | CN202835316U Boiler |
| 03/27/2013 | CN202835315U Super low arranged boiler |
| 03/27/2013 | CN202835311U Electric heating liquid container |
| 03/27/2013 | CN202835310U Methane chloride production excess heat recycling device |
| 03/27/2013 | CN102997426A Waste heat recovery gas boiler |
| 03/27/2013 | CN102997270A Coal fired steam boiler capable of automatically controlling pressure |
| 03/27/2013 | CN102997217A Protective lining structure for flexible tube plate of vertical waste heat boiler |
| 03/27/2013 | CN102216728B Inspection device and inspection method for evaporation pipe in boiler furnace |
| 03/20/2013 | CN202813335U Energy-saving device of boiler |
| 03/20/2013 | CN202813334U Membrane wall-type full-assembly coal-fired boiler |
| 03/20/2013 | CN202813333U Supercharged boiler outer shell cover |
| 03/20/2013 | CN202813332U BHW high-strength steel thick-plate spherical head |
| 03/20/2013 | CN102980170A Wall-through sealing structure of supercharged boiler |
| 03/19/2013 | US8397679 Liquid level control system |
| 03/13/2013 | CN202791964U Boiler blowdown waste water reclamation device |