| Patents for F17D 3 - Arrangements for supervising or controlling working operations (4,120) |
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| 03/03/2015 | US8968553 Catalytic cracking of undesirable components in a coking process |
| 03/03/2015 | US8967192 Method and device for water rationing |
| 03/03/2015 | US8967173 System and methods for ground-based cabin/cargo pressurization/depressurization |
| 02/28/2015 | CA2825733A1 An accessory system allowing alkaline/anit-oxidant water systems to vary the levels of alkaline ph and anti-oxidant orp properties |
| 02/26/2015 | US20150052877 Octane separation system and operating method |
| 02/24/2015 | US8960234 Gas valve unit for a dual circuit burner |
| 02/24/2015 | CA2730802C Prepayment system for supplying water or gas by means of a wireless intelligent card and meter for said system |
| 02/19/2015 | US20150047712 Method and System for Blending Fluids |
| 02/17/2015 | US8955547 Apparatus and method for providing uniform flow of gas |
| 02/17/2015 | CA2703523C Remote shut-off gas meter |
| 02/17/2015 | CA2635506C Block valve for vacuum line or network with emergency input |
| 02/12/2015 | US20150041012 Device for controlling particles |
| 02/12/2015 | US20150040596 Helium Management Control System |
| 02/11/2015 | CN204153468U 一种乏汽利用分段式用气压力自动控制回水系统 One kind of waste steam use segmented gas pressure control backwater system |
| 02/11/2015 | CN204153467U 火电厂压缩空气系统节能流量需求控制装置 Thermal power plant compressed air system energy flow demand control devices |
| 02/11/2015 | CN104344217A 沥青输送管路压力检测装置 Asphalt conveying line pressure detecting means |
| 02/11/2015 | CN104344216A 一种煤气输送的控制系统 A control system for gas transportation |
| 02/11/2015 | CN104344215A 退火罐用保护气体供气控制装置及控制方法 Annealing tank apparatus and method for controlling a protective gas supply control |
| 02/11/2015 | CN102927444B 控制式压缩天然气调压系统 Controlled compressed natural gas regulator system |
| 02/10/2015 | US8950419 Hydrogen supply method and system |
| 02/05/2015 | US20150034190 Water Tempering System |
| 02/04/2015 | CN204141259U 一种洗涤泵机封水管路 A washing machine pump seal water pipeline |
| 02/04/2015 | CN204141254U 一种排水器 One kind of drainage |
| 02/04/2015 | CN204141253U 一种气体智能放空系统 A gas venting system intelligent |
| 02/04/2015 | CN204141251U 一种有机溶剂地下储料自动供料系统 An organic solvent underground storage material automatic feeding system |
| 02/04/2015 | CN104329565A 一种煤矿低浓度瓦斯湿式加压设备及方法 One kind of low concentrations of coal mine gas compression equipment and wet methods |
| 02/03/2015 | US8944099 Valve arrangement and method for operating a valve |
| 02/03/2015 | US8944084 Optofluidic tweezers |
| 01/29/2015 | US20150027546 Adhesive Melter and Method Having Predictive Maintenance for Exhaust Air Filter |
| 01/28/2015 | CN204127673U 氢燃料电池气路系统专用自动切换装置 Hydrogen fuel cell gas system dedicated automatic switching devices |
| 01/28/2015 | CN204127671U 钢瓶焊接用集中供气系统 Cylinders for welding gas supply system |
| 01/28/2015 | CN204127670U L-cng站天然气连续稳定供应装置 L-cng station continuous and stable natural gas supply unit |
| 01/28/2015 | CN204127667U 单体回料输送装置 Monomer back conveyors |
| 01/28/2015 | CN204127659U Lng储罐bog放散回收装置 Lng Tank bog relief recovery |
| 01/28/2015 | CN204127654U 矿用柴油机防爆性能试验用自动配气系统 Mine Explosion diesel engine performance test with automatic gas distribution system |
| 01/28/2015 | CN104315345A 输送液体的调节装置 Transmission fluid regulating device |
| 01/28/2015 | CN104315343A 一种控制加速流的浆体管道输送系统及加速流控制方法 A control slurry pipeline transportation system to accelerate the flow and speed of flow control method |
| 01/28/2015 | CN104315342A 优化蒸汽管网设计、提高热网输送效率方法 Steam pipe network optimization design method to improve the thermal efficiency of network transport |
| 01/28/2015 | CN104315341A 一种双燃料推进船船舶燃气管路控制总阀房间的通风装置 A dual fuel propulsion boat ship ventilation gas line valve to control the total room |
| 01/28/2015 | CN104315340A 一种烟气流量放大装置及方法 One kind of gas flow amplification device and method |
| 01/28/2015 | CN104315335A 一种趸船式加气站卸船系统 One kind of barge unloading system type stations |
| 01/28/2015 | CN104308321A 管道天然气在钢板切割中的系统装置及应用 Natural gas pipeline system devices and applications in steel cutting |
| 01/28/2015 | CN103322410B 无动力撬装液化天然气加注站 No power skid mounted LNG filling station |
| 01/27/2015 | US8939182 Liquid collection system |
| 01/21/2015 | CN204114573U 分体式双管道输送装置 Separated twin pipeline system |
| 01/21/2015 | CN204114571U 一种液态二氧化碳卸车管路 Unloading a liquid carbon dioxide pipeline |
| 01/21/2015 | CN204114570U 气体输送管路 Gas delivery pipeline |
| 01/21/2015 | CN204114569U Lng供气装置 Lng supply unit |
| 01/21/2015 | CN204114568U 一种蒸汽尾气回收装置 A steam exhaust recovery |
| 01/21/2015 | CN204114559U 一种钢瓶氯化氢输出处理装置 One kind of bomb hydrogen chloride output processing means |
| 01/21/2015 | CN204114285U 一种压力检测装置 A pressure detection device |
| 01/21/2015 | CN104295908A 二氧化碳质量控制及其输送管道腐蚀控制方法 Carbon dioxide quality control and pipeline corrosion control method |
| 01/21/2015 | CN104295903A 一种丙烯压缩机开车干气密封气进气系统 A propylene compressor dry gas seal air intake system drive |
| 01/21/2015 | CN104295900A 一种液氮泵氮气吹扫保护装置及方法 One kind of liquid nitrogen, nitrogen purge pump protection device and method |
| 01/21/2015 | CN103115243B 一种天然气管道分输电动调节阀的控制设备及其方法 One kind of natural gas Gas Pipeline electric control valve control device and method |
| 01/21/2015 | CN102878435B 蒸汽掺混防爆系统 Steam explosion blending system |
| 01/20/2015 | US8935935 Methods for monitoring sensors of refrigerator appliances |
| 01/15/2015 | US20150013798 Device and method for removing dissolved oxygen in alcohol, alcohol supply apparatus and rinsing liquid supply apparatus |
| 01/14/2015 | CN204099908U 用于蒸馏水机的注射水循环系统 Distilled water for injection water system machine |
| 01/14/2015 | CN204099906U 一种引气模拟状态快速转换构型 One primer air quickly convert analog state configuration |
| 01/14/2015 | CN204099905U 的压力平衡装置 The pressure-equalizing means |
| 01/14/2015 | CN204099896U 混合绝缘气体低温补气装置 Mixed gas insulated cryogenic air supply device |
| 01/13/2015 | US8932184 Hydrogen storage, distribution, and recovery system |
| 01/07/2015 | CN204085824U 大流量高压气源系统 Large flow of high pressure gas supply system |
| 01/07/2015 | CN204085609U 一种石油流量实时测量及发报系统 A petroleum flow measurement and real-time messaging system |
| 01/07/2015 | CN204083820U 一种天燃气自动加臭机 One kind of smell natural gas automatic machine |
| 01/07/2015 | CN204083819U 挤压模具供氮系统 Extrusion die for nitrogen system |
| 01/07/2015 | CN204083818U 一种用于蒸汽压力的调节装置 A steam pressure adjustment means for |
| 01/07/2015 | CN204083817U 一种管道双路冷保护系统 Dual cold protection of a piping system |
| 01/07/2015 | CN204083816U 一种燃气楼栋调压箱 A gas regulator box BAN |
| 01/07/2015 | CN204083815U 一种调压箱 One kind of surge tank |
| 01/07/2015 | CN204083814U 化学品供应系统 Chemical Supply System |
| 01/07/2015 | CN204083811U 一种地下阀室固定放散装置 An underground valve chamber fixed diffusing apparatus |
| 01/07/2015 | CN204083809U 一种收集并输送黄磷尾气的设备 A collecting and conveying equipment yellow phosphorus tail |
| 01/07/2015 | CN204083808U 一种烟气流量放大装置 One kind of gas flow amplifying device |
| 01/07/2015 | CN204083798U 一种气体输送安全接口装置 A gas transportation security interface device |
| 01/07/2015 | CN204079871U 一种实现快捷调节、快速更换的焦炉煤气流量调节装置 An implementation of quick adjustment, quick replacement of coke oven gas flow regulating device |
| 01/07/2015 | CN104266081A 一种液压天然气汽车加气子站 A hydraulic NGV filling sub-stations |
| 01/06/2015 | US8925636 Sampling skid for subsea wells |
| 01/06/2015 | US8925588 Flow balancing in gas distribution networks |
| 01/06/2015 | US8925566 System and method of assuring drop out of a solenoid valve |
| 01/01/2015 | US20150004009 Methods and systems for optimizing carbon dioxide sequestration operations |
| 01/01/2015 | US20150000755 Pressurizing device and method |
| 12/31/2014 | CN204062499U 小流量燃气调压计量系统 Small flow of gas regulator metering system |
| 12/31/2014 | CN204062498U 一种燃气增效剂/助剂添加装置 A gas synergist / additive dosing device |
| 12/31/2014 | CN204062497U 一种高纯气体重量法配气装置 Gravimetric method for high purity gas valve device |
| 12/31/2014 | CN204062496U 甲醇制丙烯装置燃料气管网压力平衡系统 Methanol to propylene unit fuel pipe network pressure balancing system |
| 12/31/2014 | CN204062495U 油气回收专用自动输油集成控制装置 Integrated oil and gas recovery private automatic control device |
| 12/31/2014 | CN204062494U 油气回收处理系统专用吸气稳压装置 Oil recycling system dedicated suction regulator device |
| 12/31/2014 | CN204062491U 一种液态物料自动卸料系统 A liquid materials automatic unloading system |
| 12/31/2014 | CN204062490U 一种复杂地形浆体管道气蚀和不满流防护装置 A complex terrain slurry pipeline flow cavitation and dissatisfaction guards |
| 12/31/2014 | CN204062488U 压缩空气输送系统 Compressed air delivery system |
| 12/31/2014 | CN204062487U 燃气电厂天然气配置装置 Natural gas power plant configuration means |
| 12/31/2014 | CN204062486U 螺杆压缩机油气混输系统 Screw compressor and gas mixed transportation system |
| 12/31/2014 | CN204062468U 一种利用ang技术回收管网放散气的装置 A device ang technical recovery diffuse gas pipeline network use |
| 12/30/2014 | US8924012 Electro-hydraulic interactive double feedback loop |
| 12/30/2014 | US8922369 System and method for conveying status information regarding an electronic faucet |
| 12/30/2014 | US8920652 Method and apparatus for a lagoon batch treatment system |
| 12/24/2014 | CN204043699U 一种混油量影响模拟试验装置 Contaminated amount of one kind of impact simulation test device |
| 12/24/2014 | CN204042450U 一种煤气排水器防泄漏装置及防泄漏煤气排水器 One kind of gas drainage system to prevent leakage and to prevent leakage of gas drainage |