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1. 发明公开

EP4449033A1 WÄRMEPUMPENVERFAHREN UND WÄRMEPUMPENANORDNUNG 失效
公开(公告)号：EP4449033A1
公开(公告)日：2024-10-23
申请号：EP22813414.4
申请日：2022-11-16
申请人： Linde GmbH
发明人： BAUER, Heinz , KAMANN, Martin , WIDL, Thomas
IPC分类号： F25B31/00 , F25B6/02 , F25B1/047 , F25B1/053 , F25B40/00
CPC分类号： F25B6/02 , F25B2500/2620130101 , F25B2400/1220130101 , F25B1/047 , F25B1/053 , F25B41/20 , F25B40/00 , F25B31/008 , F25B2400/1620130101

2. 发明公开

EP4438975A1 REFRIGERATION SYSTEM AND REFRIGERATOR VAN HAVING THE SAME 审中-公开
公开(公告)号：EP4438975A1
公开(公告)日：2024-10-02
申请号：EP24164948.2
申请日：2024-03-20
申请人： Carrier Corporation
发明人： XIE, Fei , TIAN, Hai , HE, Zheng
IPC分类号： F25B1/00 , F25B5/02 , F25B40/02 , F25B41/40 , F25B43/00 , B60H1/32 , B60H1/00
CPC分类号： F25B1/00 , F25B41/40 , F25B43/006 , F25B2400/1620130101 , F25B2400/2320130101 , F25B2400/2420130101 , B60H2001/0030720130101 , F25B40/02 , F25B5/02 , B60H1/32 , B60H1/3228
摘要： The present invention proposes a refrigeration system (100). The refrigeration system (100) comprises a compressor (110), a condenser (120), a reservoir (130), a throttling device (140), and an evaporator (150) connected in sequence through pipes, as well as a cooling device (160) for cooling high-temperature components (10). The cooling device (160) has a heat exchange container (161) and a flow pipe (162), where the heat exchange container (161) maintains fluid communication with the reservoir (130) through the flow pipe (162), and the heat exchange container (161) is used to absorb heat of the high-temperature components (10). The heat exchange container (161) receives liquid refrigerant from the reservoir (130) through the flow pipe (162), the liquid refrigerant in the heat exchange container (161) generates vapor after heat exchange with heat absorbed from the high-temperature components (10), and the vapor enters the reservoir (130) through the flow pipe (162), thus forming a circulation loop. The present invention also proposes a refrigerator van configured with a refrigeration system. The cooling device in the refrigeration system (100) can cool the high-temperature components (10) in an efficient and energy-saving manner.

4. 发明授权

EP3243030B1 HEAT PUMP SYSTEM AND REGULATING METHOD THEREOF 有权
公开(公告)号：EP3243030B1
公开(公告)日：2024-06-05
申请号：EP16702824.0
申请日：2016-01-07
IPC分类号： F24H4/02 , F25B41/20 , F25B13/00 , F25B6/02
CPC分类号： F25B6/02 , F25B2339/04720130101 , F25B2400/041520130101 , F25B2400/1620130101 , F25B13/00 , F24H4/02 , F25B41/20

6. 发明公开

EP4365513A2 MULTI-STAGE LOW GWP AIR CONDITIONING SYSTEM 审中-实审
公开(公告)号：EP4365513A2
公开(公告)日：2024-05-08
申请号：EP23216913.6
申请日：2017-02-16
申请人： Honeywell International Inc.
发明人： SETHI, Ankit , YANA MOTTA, Samuel , VERA BECERRA, Elizabet del Carmen
IPC分类号： F25B40/00
CPC分类号： F25B7/00 , F25B9/00 , F25B40/00 , F25B41/00 , F25B2400/1620130101
摘要： Disclosed are refrigerant systems for conditioning air and/or items located within a dwelling occupied by humans or other animals preferably including at least a first heat transfer circuit containing a first heat transfer fluid in a vapor/compression circulation loop located substantially outside of the dwelling and at least a second heat transfer circuit, which contains a second heat transfer fluid different than the first heat transfer fluid, located substantially inside of the dwelling. In preferred embodiments, the second heat transfer circuit does not include a vapor compressor, but the system includes at least one intermediate heat exchanger which permits exchange of heat between the first heat transfer fluid and the second heat transfer fluid such that heat is transferred to the first heat transfer fluid, preferably thereby evaporating the first heat transfer fluid, and from the second heat transfer fluid, thereby condensing the second heat transfer fluid. Preferably, the intermediate heat exchanger is located outside the dwelling. The first heat transfer fluid comprises a refrigerant which has a GWP of not greater than about 500 and that the second heat transfer fluid comprises a refrigerant that also has a GWP of less than 500 and which has a low flammability and a low toxicity, and even more preferably a flammability that is substantially less than the flammability of the refrigerant in the first heat transfer fluid and/or a toxicity that is substantially less than the toxicity of the refrigerant in said first heat transfer fluid.

7. 发明授权

EP3734195B1 LIQUID STORAGE CONTAINER AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：EP3734195B1
公开(公告)日：2024-10-02
申请号：EP18896062.9
申请日：2018-12-17
IPC分类号： B21D17/04 , F25B43/00 , B21D39/06 , B21D53/02
CPC分类号： F25B2400/1620130101 , F25B43/003 , B21D17/04 , B21D53/02 , B21D39/06

9. 发明授权

EP3992550B1 RECEIVER DRIER FOR A CONDENSER 有权
公开(公告)号：EP3992550B1
公开(公告)日：2024-08-21
申请号：EP20461578.5
申请日：2020-10-30
IPC分类号： F25B39/04 , F25B43/00
CPC分类号： F25B2339/044120130101 , F25B2400/1620130101 , F25B39/04 , F25B43/003

10. 发明授权

EP4170265B1 REFRIGERATION CYCLE DEVICE 有权
公开(公告)号：EP4170265B1
公开(公告)日：2024-08-07
申请号：EP20940660.2
申请日：2020-06-19
IPC分类号： F25B43/00 , F25B1/00 , F24F11/84 , F25B41/39 , F25B49/02
CPC分类号： F25B1/00 , F24F11/84 , Y02B30/70 , F25B49/02 , F25B41/39 , F25B2600/251320130101 , F25B2700/193120130101 , F25B2700/193320130101 , F25B2700/2115220130101 , F25B2700/2116320130101 , F25B2400/1620130101

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