| Patents for F25B 45 - Arrangements for charging or discharging refrigerant (2,920) |
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| 03/05/2015 | US20150059367 Active charge control methods for vapor cycle refrigeration or heat pump systems |
| 02/26/2015 | DE10232987B4 Verfahren und System zur Steuerung der Verteilung eines Kältemittels A method and system for controlling the distribution of a refrigerant |
| 02/17/2015 | US8955342 Refrigeration system and method of operating a refrigeration system |
| 02/17/2015 | US8955341 Method and equipment for servicing cooling systems in vehicles |
| 02/12/2015 | WO2015021161A2 Refrigeration charging devices and methods of use thereof |
| 02/12/2015 | US20150040610 Method and Apparatus for improving refrigeration and air conditioning efficiency |
| 02/12/2015 | US20150040596 Helium Management Control System |
| 02/12/2015 | US20150040588 Refrigeration charging devices and methods of use thereof |
| 02/11/2015 | CN104350311A 罐龙头 Leading tank |
| 02/11/2015 | CN104344614A 室外机和空调装置 The outdoor unit and air-conditioning equipment |
| 02/11/2015 | CN104344471A 室外单元以及空调机 Outdoor units and air conditioners |
| 02/10/2015 | US8950237 Gas analyzer system configured to determine the concentration of a refrigerant gas and/or the concentration of contaminant gases in an automotive air conditioning system |
| 02/10/2015 | US8950202 Heat pump system |
| 02/10/2015 | US8950198 Method and system for filling a refrigerant into a refrigeration system |
| 02/05/2015 | US20150033770 Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof |
| 02/04/2015 | CN104329835A 一种氟路快速冲接系统 A fluoropolymer road quickly rushed access system |
| 01/29/2015 | WO2015011952A1 Outdoor unit and air conditioning device |
| 01/28/2015 | EP2828591A1 Electronics cooling using lubricant return for a shell-and-tube style evaporator |
| 01/28/2015 | EP2828590A1 Electronics cooling using lubricant return for a shell-and-tube style evaporator |
| 01/28/2015 | CN104315771A 空调系统制冷剂充注量调节装置及调节方法 Air conditioning system refrigerant charge amount adjusting means and adjustment method |
| 01/28/2015 | CN104315770A 冷媒充注系统及方法 Refrigerant charging system and method |
| 01/27/2015 | US8940180 Low GWP heat transfer compositions |
| 01/27/2015 | US8939042 Scotch yoke arrangement |
| 01/21/2015 | EP2827083A1 Air-conditioning apparatus |
| 01/21/2015 | CN104302993A 流体去除装置 Fluid removal device |
| 01/20/2015 | US8935931 Method of adding adjacent high-temperature heating-side for absorption heat |
| 01/14/2015 | CN204100672U 制冷系统制冷剂回收系统 Refrigeration system refrigerant recovery system |
| 01/14/2015 | CN102472542B 空气调节机及空气调节机的制冷剂量检测方法 The air conditioner and an air conditioner refrigerant quantity detection method |
| 01/13/2015 | US8931289 Refrigerant recycling system |
| 01/08/2015 | US20150007591 Method For Detection Of Loss Of Refrigerant |
| 01/07/2015 | CN104266422A 制冷系统制冷剂回收工艺及系统 Refrigeration system refrigerant recovery processes and systems |
| 01/07/2015 | CN104266421A 制冷系统用工质排放装置及排放控制方法 Refrigeration system of labor quality and emission control emission device |
| 01/06/2015 | US8926856 Heat transfer compositions |
| 01/06/2015 | CA2777349C Refrigerant leak detection system and method |
| 12/25/2014 | US20140373559 Refrigeration apparatus and method for detecting whether different refrigerant has been charged into the same |
| 12/24/2014 | CN204043255U 空调生产线冷媒注入装置及空调生产线 Air conditioning refrigerant lines and air injection device production line |
| 12/24/2014 | CN104245375A 用于防止并且识别冷却剂从复杂的液压系统流出的方法 The method for preventing and identifying complex hydraulic coolant from flowing out of the system |
| 12/24/2014 | CN104236184A 一种空调器冷媒回收检测方法 An air conditioner refrigerant recovery detection method |
| 12/24/2014 | CN104236183A 一种冷媒加注机加注枪 One kind of refrigerant filling machine filling gun |
| 12/24/2014 | CN102893108B 分馏烃流的方法及其设备 Method and apparatus for fractionation of the hydrocarbon stream |
| 12/24/2014 | CN102706052B 全自动四口回收机及其使用方法 Automatic four recycling machine and method of use |
| 12/24/2014 | CN102667352B 制冷剂泄漏检测系统和方法 The refrigerant leak detection system and method |
| 12/17/2014 | CN204027106U 中央空调系统的排空装置和中央空调系统 Emptying device central air conditioning system and central air-conditioning system |
| 12/17/2014 | CN204027105U 一种能适应环保型制冷剂的急冷机冷冻油排出装置 One kind can adapt environmentally friendly refrigerants refrigeration machine oil quench discharge device |
| 12/17/2014 | CN104215004A 无泄漏收、售、充制冷剂装置 No leakage income, sale, charge refrigerant system |
| 12/17/2014 | CN104212415A 一种汽车空调制冷剂混合物及其加注方法、加注装置 An automobile air conditioning refrigerant mixture and filling method, filling device |
| 12/11/2014 | US20140360209 Compositions and Use of Vinylidene Fluoride and Blends Thereof |
| 12/10/2014 | CN204006851U 一种冷媒回收机 One kind of refrigerant recycling machine |
| 12/10/2014 | CN204006850U 空调室内机和空调系统 Air Conditioner and air conditioning systems |
| 12/10/2014 | CN203990251U 液氨做冷冻液的冷冻机组中氨气的回收装置 Frozen liquid ammonia refrigeration units made in the recovery of ammonia |
| 12/10/2014 | CN103090606B 汽车空调冷冻油更换装置 Automotive air conditioning refrigerant oil changer |
| 12/02/2014 | US8899056 Air conditioner |
| 11/20/2014 | US20140338385 Device for charging pressurized systems |
| 11/18/2014 | US8887516 Refrigerant charging system and method for using vapor-phase refrigerant |
| 11/13/2014 | US20140331697 Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane, and uses thereof |
| 11/04/2014 | US8875524 Vehicle air conditioning charging hose assembly and method |
| 10/30/2014 | US20140318169 System for fast and accurate filling of a two-phase cooling device, notably a heat pipe, adapted for use in an automated process |
| 10/28/2014 | US8869552 Helium management control system |
| 10/21/2014 | US8863545 Refrigeration apparatus |
| 10/21/2014 | US8863538 Ammonia recycling still for a refrigeration system and method therefor |
| 10/14/2014 | US8858722 Container cleaning and recharging method and apparatus |
| 10/09/2014 | WO2014165248A1 Method and apparatus for improving the charge accuracy of a refrigerant recovery unit having a check valve device and temperature controlled service hoses |
| 10/09/2014 | WO2014165147A1 Refrigerant recovery device and method |
| 10/07/2014 | US8854809 Modular data center |
| 10/07/2014 | US8850832 Apparatus and method for installation by unlicensed personnel of a pre-charged, ductless heating/cooling system |
| 09/30/2014 | US8844567 Manifold for refrigeration system |
| 09/30/2014 | US8844300 Refrigerant pipe washing method, air conditioner updating method, and air conditioner |
| 09/25/2014 | WO2014152811A1 Modified hose flush device and method |
| 09/25/2014 | WO2014152740A1 Low gwp heat transfer compositions |
| 09/18/2014 | WO2014145584A1 Refrigeration purger monitor |
| 09/18/2014 | WO2014143905A1 System for refrigerant charge verification |
| 09/18/2014 | US20140271248 Compressor Device and Method |
| 09/18/2014 | US20140270089 System and method for servicing x-ray tubes in situ |
| 09/18/2014 | US20140260400 Manifold for a Refrigerant Recovery Device and Method |
| 09/18/2014 | US20140260354 Refrigerant Service Hose Check Valve Device and Method |
| 09/18/2014 | US20140260353 Modified Hose Flush Device and Method |
| 09/18/2014 | US20140260352 Temperature controlled service hoses for improved refrigerant charge accuracy |
| 09/18/2014 | US20140260351 Method and apparatus for improving the charge accuracy of a refrigerant recovery unit |
| 09/18/2014 | US20140260350 Refrigerant recovery device and method |
| 09/16/2014 | US8833089 Plasma processing apparatus and maintenance method therefor |
| 08/27/2014 | EP2770279A1 Air conditioner outdoor unit and air conditioner |
| 08/21/2014 | WO2014085661A3 Refrigerant exchange, recycling and banking system and computer program product |
| 08/21/2014 | US20140230465 Method for selecting lubricants for heat pumps |
| 08/19/2014 | US8806877 Refrigerating cycle apparatus |
| 08/13/2014 | CN203771835U 一种新型氟利昂充注回收装置 A new freon filling recovery |
| 08/13/2014 | CN203771834U 汽车空调制冷剂检测装置 Automotive air conditioning refrigerant detection device |
| 08/13/2014 | CN203771833U 一种载冷剂的回收装置 A carrier refrigerant recovery |
| 08/13/2014 | CN103983057A 便携式低泄漏制冷剂回收机 Portable low leakage of refrigerant recovery machine |
| 08/12/2014 | US8800306 Portable refrigerant recovery machine |
| 08/07/2014 | US20140216076 Refrigerant charging method for air-conditioning apparatus and air-conditioning apparatus |
| 08/07/2014 | US20140216074 Compositions comprising tetrafluoropropene and methods of use thereof |
| 08/07/2014 | US20140216073 Method Of Charging A Coolant |
| 08/06/2014 | EP2762804A1 A method of charging a coolant |
| 08/06/2014 | EP2762337A1 Vehicle air-conditioning apparatus renewing method, and vehicle air-conditioning apparatus |
| 08/06/2014 | CN203756458U 发动机真空泵及用于汽车空调系统的加氟装置 Engine pump and fluoridation equipment for automotive air conditioning systems |
| 08/06/2014 | CN103968626A 制冷剂回收系统 The refrigerant recovery system |
| 08/06/2014 | CN103968126A 用于汽车空调的歧管阀门 Manifold valves for automotive air-conditioning |
| 08/06/2014 | CN102927727B 空调器的加氟装置及空调器 Air conditioner fluoridation equipment and air conditioners |
| 07/30/2014 | CN103958988A 用于诊断泌尿生殖感染性疾病的dna芯片 For the diagnosis of infectious diseases, urogenital dna chip |
| 07/30/2014 | CN103954086A 一种空调器灌注制冷剂的方法 An air conditioner refrigerant perfusion method |