| Patents for F17B 1 - Gas-holders of variable capacity (673) |
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| 07/04/2012 | CN202302698U 一种橡胶模密封煤气柜旋转梯系统 A rubber mold sealing gas tank rotating ladder system |
| 07/04/2012 | CN102537652A Method for displacing impurities at bottom of water sealed tank of gas holder without shutdown as well as gas holder |
| 07/04/2012 | CN102537651A Rapid pressure regulating gas holder and rapid pressure regulating method for same |
| 06/27/2012 | CN202284718U 一种气体防负压超限装置 A gas gauge device to prevent negative |
| 06/20/2012 | CN202281030U 一种气柜大排水量的油水分离装置 One kind of large-displacement gas tank water separation unit |
| 06/20/2012 | CN102506296A Sealing rubber bar and gas chamber sealing device using same |
| 06/13/2012 | CN102494239A Method for installing thin oil sealed dry-type gas tank |
| 05/30/2012 | CN202252811U Detection mechanism for rubber diaphragm gas chamber piston leveling device |
| 05/30/2012 | CN202252810U Tower structure on cabinet top of gas cabinet |
| 05/30/2012 | CN202252809U Biogas storage cabinet |
| 05/23/2012 | CN202228913U Upper fuel tank with overflow device |
| 05/23/2012 | CN202228912U Side plate ventilating holes of thin oil seal storage cabinet |
| 05/23/2012 | CN101769437B Dilute oil rubber gas cabinet |
| 05/23/2012 | CN101749535B Polygonal thin-oil rubber sealed gas holder |
| 05/10/2012 | WO2012059018A1 Coal gas tank large water discharge oil-water separator |
| 05/10/2012 | DE102010043645A1 Method for manufacturing pressure tank of pressure tank assemblage for receiving fluid stand under pressure, involves preparing molded body and arranging one or multiple elements on molded body |
| 05/09/2012 | CN202215930U Rubber film sealing gas chamber tubular structure |
| 05/09/2012 | CN202215929U Device for preventing seal oil of gas tank from being splashed |
| 05/09/2012 | CN101871572B Coal gas cabinet sealing oil overflow mechanism |
| 04/25/2012 | CN202203655U Oil supply device for preparatory oil tank on top of dry type gas cabinet |
| 04/25/2012 | CN202202957U Hydrogen energy highway driving and energy storing system |
| 04/18/2012 | CN202195265U 卷帘式储气柜活塞导向滑轮装置 Roll-type storage tank piston guide pulley device |
| 04/11/2012 | CN202188298U 采用防摆装置的橡胶膜密封煤气柜 Rubber membrane seal gas tank anti-sway device |
| 04/11/2012 | CN202188297U 一种稀油密封煤气柜底部油沟密封油备用储油装置 One kind of dilute gas tank at the bottom of the oil seal oil seal oil spare oil storage devices ditch |
| 04/11/2012 | CN202188296U 一种稀油密封煤气柜底部油沟密封油储油装置 One kind of dilute gas tank at the bottom of the oil seal oil seal oil reservoir means ditch |
| 04/11/2012 | CN202188295U 一种稀油密封气柜用防漏油侧板人孔 One kind of thin oil seal gas tank with oil spill prevention side manhole |
| 04/11/2012 | CN102410439A 一种橡胶膜辅助提升装置 A rubber membrane auxiliary lifting device |
| 04/04/2012 | EP2435749A1 Filling level meter for membrane gasometers |
| 04/04/2012 | CN102401232A 沼气节气装置 Biogas choking system |
| 03/28/2012 | CN202176906U 地下储水式储气柜 Underground storage water storage tank |
| 03/21/2012 | CN102384352A Automatic leveling device of gas holder piston |
| 03/14/2012 | CN102374381A Blowing gas backflow-preventing gas holder device and method for preventing blowing gas backflow |
| 02/22/2012 | CN101644381B 一种气柜密封装置 One kind of gas tank sealing device |
| 02/15/2012 | CN202144941U 配重式柔性沼气贮气装置 With weight methane gas flexible storage device |
| 02/15/2012 | CN202144940U 内囊外壳气柜 Internal capsule shell gas tank |
| 02/15/2012 | CN202144495U Integral steel methane fermentation and storage cabinet |
| 02/15/2012 | CN102352955A Emergency automatic diffusing device for gas chamber |
| 02/08/2012 | CN202140786U 一种气柜用弹簧导轮 One kind of gas tank with a spring guide wheel |
| 02/08/2012 | CN202140785U 一种稀油密封气柜用侧板刮油装置 One kind of thin oil seal gas tank with side wiper device |
| 02/08/2012 | CN202140784U 转炉煤气柜钢丝绳自动加油装置 BOF gas tank rope automatic refueling device |
| 02/07/2012 | US8109286 Fuel tank including movable or deformable fuel chamber and waste chamber |
| 02/01/2012 | CN101936451B 防飞溅供油的活塞稀油密封煤气柜 Splash oil lubrication oil piston seal gas tank |
| 01/25/2012 | CN202125723U Rubber diaphragm sealing type gas chamber walking guide wheel |
| 01/11/2012 | CN102313129A Gasholder pillow type piston |
| 01/04/2012 | CN102305345A Rolling type electromagnetic flexible anti-swing device |
| 12/21/2011 | CN202082601U 一种气体绝缘柜泄压端口组件 A gas insulated cabinet relief port assembly |
| 12/14/2011 | CN202074223U 自调压储气系统 Self-regulating gas system |
| 12/14/2011 | CN102278592A 稀油密封气柜用防跑油机械式放散装置 Thin oil seal oil gas tank run by anti-mechanical diffusing apparatus |
| 12/07/2011 | CN102269321A 一种煤气柜密封装置 One kind of gas tank sealing device |
| 12/07/2011 | CN102269320A 煤气柜排放污水装置 Gas tank sewage system |
| 12/07/2011 | CN102269319A 轿厢式煤气柜活塞调平装置 Gas Tank car piston leveling device |
| 11/23/2011 | EP2388311A1 Gas storage device |
| 11/23/2011 | CN202048349U Gasholder steel wire rope weight adjusting device |
| 11/16/2011 | CN202040528U Fixed guide wheel device used for dry gas chamber to constrain motion deviation of piston |
| 10/26/2011 | CN102226497A Manufacturing method of large rubber rolling curtain sealed dry-type gas holder |
| 10/25/2011 | US8042580 Apparatus and method for capturing and containing sulphur hexafluoride gas leakage |
| 10/20/2011 | WO2011127558A1 Modularly deployable and scalable compressed air energy accumulator |
| 10/12/2011 | CN202007987U Sealing device for gas cabinet |
| 10/12/2011 | CN202007986U Sealing device for cylindrical gas cabinet |
| 10/12/2011 | CN202007985U Water seal automatic temperature control device for spiral wet-type gas holder |
| 10/12/2011 | CN202007984U Pulley wire rope guiding device and gas holder system comprising same |
| 10/12/2011 | CN102213359A Sealing device for gas tank |
| 09/21/2011 | CN102192397A Cylindrical gasholder sealing device |
| 08/03/2011 | EP2349873A1 Device for a liquid lock for a fermentation receptacle for biological material |
| 08/03/2011 | CN201912798U 高压油水分离器 High pressure water separator |
| 08/03/2011 | CN201912797U 可调型油水分离器 Adjustable oil-water separator |
| 07/20/2011 | CN201902822U Inner guide rod type stainless steel wet-type gas storage cabinet |
| 07/13/2011 | CN201897076U Polygonal dry-type gas cabinet sealing device |
| 06/23/2011 | WO2011075417A1 Helium reclamation systems and methods for a gas chromatograph |
| 06/22/2011 | CN201875426U Constant-pressure telescopic flexible gas holder |
| 06/08/2011 | CN201858516U Assembled wet type gas storage device |
| 06/08/2011 | CN201858515U Large-displacement oil-water separator of gas chamber |
| 05/26/2011 | WO2011060592A1 Extrusion inflatable tank with pulleys |
| 05/25/2011 | CN102072400A Dry jacking device and dry jacking method for thin oil sealed gas cabinet |
| 05/18/2011 | CN101725824B Wedge-shaped pulley extruded inflatable tank |
| 05/11/2011 | CN201827638U Anti-displacement device between Wilkins type gas cabinet piston and T-shaped baffle plate |
| 05/11/2011 | CN201827637U Heat-insulating, clean and energy-saving nitrogen cabinet |
| 05/04/2011 | CN201819000U Fixed type gas storage holder |
| 05/04/2011 | CN102040756A Rubber seal membrane for petrochemical gas storage holder and preparation method thereof |
| 04/27/2011 | CN201810975U Rubber seal membrane for gasometer |
| 04/27/2011 | CN201810974U Floating gas-storage cabinet |
| 04/20/2011 | CN201803109U Piston of air storage tank sealed by rubber diaphragm |
| 04/13/2011 | EP2217844B1 Gas accumulator |
| 04/13/2011 | CN201795270U Air cylinder, air brake system and automobile with air brake system |
| 04/13/2011 | CN101709829B Dismantling method of coal gas storage cabinet |
| 04/06/2011 | CN201787324U Rubber membrane sealing gas container |
| 04/06/2011 | CN201787323U 400-m3 flexible film sealing dry type gas storage tank |
| 04/06/2011 | CN201787322U Dry type gas storage tank sealed with flexible film |
| 04/06/2011 | CN101696763B Detection self-control device of helical wet gas holder |
| 04/06/2011 | CN101660659B Adjustable oil pump station |
| 03/16/2011 | CN201764245U Anti-splashing device for the oil groove at the bottom of a thin oil sealing gas tank |
| 03/02/2011 | CN101982403A Hydrogen purification and transportation method |
| 02/17/2011 | DE102010036805A1 Verfahren und Systeme für Dry-Low-NOx-Verbrennungssysteme Methods and systems for dry low NOx combustion systems |
| 02/16/2011 | CN101975332A Large-displacement oil-water separator for gas holder |
| 02/09/2011 | CN201739757U Mutually-buckled combined type spiral gas cabinet guide wheel |
| 02/02/2011 | CN201731261U Dry coal gas tank rotation prevention device restraining horizontal movement of piston |
| 02/02/2011 | CN201731260U Spring guide-wheel device of dry gas chamber for adjusting piston movement deviation |
| 02/02/2011 | CN201729824U Floating hood-type anaerobic fermentation gasholder |
| 02/02/2011 | CN101655182B Oil pump station |
| 02/02/2011 | CN101581398B Boosting mechanism for sealing device of gas tank |