公开(公告)号：US20240361054A1

公开(公告)日：2024-10-31

申请号：US18684429

申请日：2022-08-18

申请人： TI Automotive Technology Center GmbH

发明人： Albert BOECKER ,  Sebastian BRIXNER ,  Werner MERZ ,  Gerhard KOLB ,  Sandra PILLMANN ,  Christian HENNING

IPC分类号： F25B41/40 ,  B60H1/00 ,  F16K27/00

CPC分类号： F25B41/40 ,  F16K27/003 ,  B60H1/00571

摘要： A tube or pipe arrangement for an air-conditioning device, the arrangement including a base body in which several fluid channels and several openings are incorporated. At least one valve and several connections are arranged in the openings. At least one sensor may be arranged in the openings. The base body may have a receptacle for a component of the air-conditioning device.

公开(公告)号：US20240361048A1

公开(公告)日：2024-10-31

申请号：US18641759

申请日：2024-04-22

申请人： TOOA S.P.A.

发明人： Marcello RIDERELLI BELLI

IPC分类号： F25B21/02 ,  A23G9/22

CPC分类号： F25B21/02 ,  A23G9/22

摘要： The cooling system (10′, 10″, 10III) according to the invention, for a machine for processing a mixture comprises A) a central body (1′, 1″, 1III); B) at least three Peltier cells (2) each of which resting on said external flanks of the central body; C) one or more heat sinks (3); D) an assembling system (5′) in turn comprising a belt element (51) and a tensioner (55). The tensioner (55) tensions the belt element (51) by tightening the three Peltier cells (2) against the external flanks of the central body (1′, 1″, 1III) and fixing the at least three Peltier cells (2) to such flanks. The invention also relates to a machine for producing ice creams provided with such cooling system.

公开(公告)号：US20240361047A1

公开(公告)日：2024-10-31

申请号：US18682820

申请日：2022-06-22

申请人： QINGDAO HAIER REFRIGERATOR CO., LTD. ,  HAIER SMART HOME CO., LTD.

发明人： Yuning ZHANG ,  Bin FEI ,  Mengcheng LI ,  Yao YI

IPC分类号： F25B21/00 ,  F25D17/06

CPC分类号： F25B21/00 ,  F25D17/062 ,  F25B2321/00 ,  F25B2500/05 ,  F25B2500/18

摘要： An air cooling-type refrigeration device includes a device body, an air cooling system attached to the device body, and a drawer which may be pulled out relative to the device body, the drawer being capable of receiving cold air provided by the air cooling system, so as to cool an object stored in the drawer. The air cooling-type refrigeration device further comprises a magnetic field generating apparatus and a detection apparatus. When the magnetic field generating apparatus is powered on, a magnetic field acting on the object stored in the drawer is generated. The detection apparatus is used to detect whether the drawer is pulled out. The magnetic field generating apparatus and the detection apparatus are configured such that the magnetic field generating apparatus is powered off when the detection apparatus detects that the drawer is pulled out.

公开(公告)号：US12130062B2

公开(公告)日：2024-10-29

申请号：US17575972

申请日：2022-01-14

申请人： PHC Holdings Corporation

发明人： Takashi Toyooka ,  Minoru Suto

IPC分类号： F25B7/00 ,  F25B49/02

CPC分类号： F25B49/022 ,  F25B7/00 ,  F25B2313/031 ,  F25B2700/2103

摘要： This refrigeration device comprises: a high temperature side refrigerant circuit in which a high temperature side refrigerant circulates; a low temperature side refrigerant circuit in which a low temperature side refrigerant circulates; and a cascade heat exchanger that cools the low temperature side refrigerant with the high temperature side refrigerant. In the low temperature side refrigerant circuit, a low temperature side decompressor is disposed downstream of the cascade heat exchanger and a temperature sensor is installed in a piping portion between the cascade heat exchanger and the low temperature side decompressor.

公开(公告)号：US12130059B2

公开(公告)日：2024-10-29

申请号：US17799486

申请日：2021-05-13

申请人： DAIKIN INDUSTRIES, LTD. ,  DAIKIN EUROPE N.V.

发明人： Kevin Cornelis ,  Satoshi Kawano

IPC分类号： F25B41/30 ,  F25B13/00 ,  F25B30/02 ,  F25B41/20 ,  F25B49/02

CPC分类号： F25B41/20 ,  F25B13/00 ,  F25B30/02 ,  F25B41/30 ,  F25B49/022 ,  F25B2500/222 ,  F25B2600/0253

摘要： Provided is a heat pump system having a liquid-side on-off valve, a gas-side on-off valve, an ambient temperature detector configured to detect temperature of fluid which passes through a heatsource-side heat exchanger, and a controller. The controller is configured to perform a refrigerant recovery operation for recovering refrigerant from a utilization-side piping section to a heatsource-side piping section by operating a compressor while the liquid-side on-off valve is closed and the gas-side on-off valve is open, and control the compressor such that, when the ambient temperature is higher than or equal to a predetermined value, increase rate of compressor rotation speed is low compared with that of when the ambient temperature is lower than the predetermined value.

公开(公告)号：US12129971B2

公开(公告)日：2024-10-29

申请号：US17456654

申请日：2021-11-29

申请人： SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.

发明人： Lijun Zou ,  Yan Guo ,  Xiaogang Yang ,  Yingping He ,  Yanqing Cai

IPC分类号： F17C3/00 ,  F17C3/08 ,  F25B9/14 ,  G01R33/38 ,  G01R33/3815

CPC分类号： F17C3/085 ,  F25B9/14 ,  G01R33/3804 ,  G01R33/3815

摘要： The cryostat may include an inner vessel configured to accommodate one or more superconducting coils, an outer vessel encompassing the inner vessel, and a thermal shield configured between the outer vessel and the inner vessel. The thermal shield may include an internal cylinder having a first end and an external cylinder encompassing the internal cylinder, the external cylinder having a second end. The thermal shield may also include a seal head configured between the internal cylinder and the external cylinder, the seal head having a first edge and a second edge. The thermal shield may further include a connecting component including a plurality of connectors. Each of the plurality of connectors may be configured to connect the first end of the internal cylinder with the first edge of the seal head and/or the second end of the external cylinder with the second edge of the seal head.

公开(公告)号：US20240353161A1

公开(公告)日：2024-10-24

申请号：US18305565

申请日：2023-04-24

申请人： Hamilton Sundstrand Corporation

发明人： Brent J. Merritt ,  Viktor Kilchyk ,  Mark G. Vignali

IPC分类号： F25B49/02 ,  B64D13/08 ,  F25B9/00 ,  F25B9/06

CPC分类号： F25B49/022 ,  B64D13/08 ,  F25B9/004 ,  F25B9/06 ,  B64D2013/0618 ,  B64D2013/0644 ,  F25B2400/0401 ,  F25B2600/2501

摘要： An environmental control system for a vehicle includes a source of a first medium, a cabin air compressing device including a compressor having a compressor inlet and a compressor outlet, and a conduit fluidly coupling the source of the first medium to the compressor inlet. The first medium provided to the compressor inlet is output at the compressor outlet as a compressed first medium. An environmental control system pack is located downstream from and is fluidly coupled to the compressor outlet. The environmental control system pack includes a ram air circuit having at least one ram air heat exchanger. Another conduit for providing a second medium to the compressor fluidly couples an outlet of the at least one ram air heat exchanger and the compressor inlet.

公开(公告)号：US12123635B2

公开(公告)日：2024-10-22

申请号：US17308039

申请日：2021-05-04

申请人： Mahle International GmbH

发明人： Markus Boger ,  Sascha Lindauer ,  Dominik Behnert ,  Gustavo Fuga Santos

IPC分类号： F25B45/00 ,  B60H1/00 ,  F25B13/00 ,  F25B41/24 ,  F25B49/02

CPC分类号： F25B45/00 ,  B60H1/00907 ,  F25B13/00 ,  F25B41/24 ,  F25B49/027 ,  B60H2001/00942 ,  F25B2345/001 ,  F25B2345/006 ,  F25B2400/23

摘要： An intermediate refrigerant store of a refrigerant system may include a storage container delimiting a refrigerant storage space, a first feed, and a second feed separate from the first feed. The first feed and the second feed may be fluidically connected with the refrigerant storage space for feeding of a refrigerant. At least one discharge may be fluidically connected to the refrigerant storage space and may be configured to discharge the refrigerant from the refrigerant storage space. At least one valve arrangement may be disposed in an associated feed of the first feed and the second feed via which the associated feed may be fluidically closable and openable.

公开(公告)号：US12123633B2

公开(公告)日：2024-10-22

申请号：US17630308

申请日：2020-10-29

申请人： DAIKIN INDUSTRIES, LTD. ,  DAIKIN EUROPE N.V.

发明人： Satoshi Kawano ,  David Steen ,  Kevin Cornelis

IPC分类号： F25B41/20

CPC分类号： F25B41/20

摘要： The present invention aims to alleviate the risk of leakage of refrigerant from a refrigerant circuit and particularly at the utilization side of the refrigerant circuit without the need to provide a dedicated bypass for refrigerant leakage prevention. A refrigerant system is configured such that, when a refrigerant leakage detection sensor detects refrigerant leakage, a controller is configured to adjust a opening degree of a bypass expansion valve independently of a pressure and/or temperature value detected by a sensor. A method of controlling a refrigerant system is also provided.

公开(公告)号：US12123631B2

公开(公告)日：2024-10-22

申请号：US18414971

申请日：2024-01-17

申请人： THE CHEMOURS COMPANY FC, LLC

发明人： Sheng Peng ,  Mario Joseph Nappa

IPC分类号： C07C19/08 ,  C07C17/357 ,  C07C21/18 ,  F25B13/00

CPC分类号： F25B13/00 ,  C07C17/357 ,  C07C19/08 ,  C07C21/18

摘要： A fluoropropene composition comprising Z-1,3,3,3-tetrafluoropropene, E-1,3,3,3-tetrafluoropropene, 1,1,3,3,3-pentafluoropropene, 2,3,3,3-tetrafluoropropene, and optionally 1,1,1,3,3-pentafluoropropane wherein the 2,3,3,3-tetrafluoropropene being present in an amount of 0.00001 to 1.0%. A method of producing the fluoropropene, methods for using the fluoropropene and the composition formed are also disclosed.