公开(公告)号：EP4416007A1

公开(公告)日：2024-08-21

申请号：EP22879723.9

申请日：2022-10-13

申请人： Litens Automotive Partnership

发明人： MOHAGHEGHI FARD, Soheil ,  COPPOLA, Gianmarc ,  MACPHAIL, Christopher ,  NAKHLA, David

IPC分类号： B60L58/24 ,  B60H1/14 ,  B60K11/02 ,  B60L58/26 ,  B60L58/27 ,  F25B29/00 ,  F25B39/00

CPC分类号： B60K11/02 ,  B60L58/26 ,  B60L58/27 ,  F25B13/00 ,  F25B25/005 ,  B60K2001/00620130101 ,  B60K2001/00520130101 ,  B60K2001/00320130101 ,  B60K1/00 ,  B60H1/00907 ,  B60H1/00921 ,  B60H2001/0093520130101 ,  B60H1/32284 ,  B60H1/00278 ,  B60H2001/0030720130101 ,  B60L2240/3420130101 ,  B60L1/003

公开(公告)号：EP3409518A1

公开(公告)日：2018-12-05

申请号：EP18174575.3

申请日：2018-05-28

申请人： Valeo Thermal Commercial Vehicles Germany GmbH

发明人： Summerer, Franz ,  Buck, Sarah ,  Weyn, Mark ,  Tanke, Dietmar

IPC分类号： B60H1/00

CPC分类号： B60H1/00921 ,  B60H2001/00928

摘要： Eine Klimaanlage (10) für ein Fahrzeug, insbesondere für ein Elektrofahrzeug, umfasst einen Kältemittelkreislauf (10) mit einem zirkulierenden Kältemittel zum Kühlen und Entfeuchten von Luft. Die Klimaanlage (10) umfasst darüber hinaus einen separaten Kühlmittelkreislauf (12) mit einem zirkulierenden Kühlmittel. Der Kühlmittelkreislauf (12) ist mittels eines Transfer-Wärmetauschers (22) an den Kältemittelkreislauf (10) gekoppelt und gibt vom Kältemittelkreislauf (10) entnommene Wärme über einen Wiedererwärmungs-Wärmetauscher (26) an die durch den Kältemittelkreislauf (10) gekühlte und entfeuchtete Luft ab.

公开(公告)号：EP2674695B1

公开(公告)日：2018-09-19

申请号：EP12745142.5

申请日：2012-02-10

申请人： Denso Corporation

发明人： INABA, Atsushi ,  ITOH, Satoshi

IPC分类号： F25B1/00 ,  F25B6/04 ,  F25B43/00

CPC分类号： F25B30/02 ,  B60H1/00921 ,  F24F3/153 ,  F24F11/30 ,  F24F11/62 ,  F24F11/65 ,  F25B41/04 ,  F25B43/00 ,  F25B49/02 ,  F25B2341/0662 ,  F25B2400/02 ,  F25B2400/0409 ,  F25B2400/0411

摘要： A heat pump cycle is capable of switching an operation mode to a cooling operation mode, a heating operation mode and a dehumidifying-heating operation mode, and is applicable to an air conditioning device (1). The heat pump cycle is configured to set both of a high-pressure side pressure reducing device (13) and a low-pressure side pressure reducing device (16b, 17, 18) in a throttled state and a fully open state. In this way, the heat pump cycle realizes cooling, heating, and dehumidifying-heating by a simple structure without providing separate refrigerant flow passages extended from a compressor (11) to an outside heat exchanger (20) based on the operation modes of the air conditioning device (1).

公开(公告)号：EP3322941A1

公开(公告)日：2018-05-23

申请号：EP16810938.7

申请日：2016-06-07

申请人： BYD Company Limited

发明人： NIE, Huanhuan ,  CHEN, Xuefeng ,  YE, Meijiao ,  TAN, Tingshuai

IPC分类号： F24F5/00 ,  F25B41/00 ,  B60H1/32

CPC分类号： F24F5/0042 ,  B60H1/00899 ,  B60H1/00921 ,  B60H2001/00928 ,  B60H2001/00942 ,  B60H2001/00949 ,  F24F5/00 ,  F25B5/04 ,  F25B6/04 ,  F25B25/005 ,  F25B2313/02741 ,  F25B2339/047 ,  F25B2400/0409 ,  F25B2400/0411

摘要： An air conditioning system (100) for a vehicle and a vehicle having same are provided. The air conditioning system (100) includes: a compressor (1), including a compressor inlet (12) and a compressor outlet (12); a first plate heat exchanger (2), including a pair of first inlet (21) and first outlet (22), and a pair of second inlet (23) and second outlet (24); a heat radiator (3), connected between the second inlet (23) and the second outlet (24), disposed inside the vehicle; a second plate heat exchanger (71), including a pair of third inlet (711) and third outlet (712), and a pair of fourth inlet (713) and fourth outlet (714), and disposed downstream of the first plate heat exchanger (2); an external air heat exchanger (72), disposed outside of the vehicle, connected between the fourth inlet (713) and the fourth outlet (714); a first throttle control assembly (5), disposed between the first outlet (22) and the third inlet (711); and an internal refrigeration assembly (9), disposed between the compressor inlet (11) and the third outlet (712). And provided a vehicle comprising the air conditioning system (100). The air conditioning system (100) for the vehicle solves some problems existing in the prior art and caused by the direction switching of the refrigerant, such as a cooling or heating delay of, and a poor comfort, and also, the air conditioning system (100) for the vehicle shows a low power consumption.

公开(公告)号：EP2923866B1

公开(公告)日：2018-05-02

申请号：EP14161524.5

申请日：2014-03-25

申请人： Hanon Systems

发明人： Kang, Sung Ho ,  Kim, Hak Kyu ,  Choi, Young Ho ,  Lee, Jung Jae ,  Lee, Sang Ki ,  Lim, Youn Woo

IPC分类号： B60H1/00 ,  F25B41/06 ,  F25B5/04 ,  F25B6/04

CPC分类号： B60H1/00921 ,  B60H2001/00949 ,  F25B5/04 ,  F25B6/04 ,  F25B2400/0403 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2600/2501

摘要： A heat pump system for a vehicle, which includes a dehumidification line R4 for supplying some of refrigerant circulating a refrigerant circulation line R to an evaporator 160 before the refrigerant is introduced into an exterior heat exchanger 130 after passing a first expansion means 120 so as to dehumidify the interior of the vehicle in a heat pump mode, thereby allowing the refrigerant to smoothly flow to the evaporator 160 of a low pressure through the dehumidification line before the refrigerant is introduced into the exterior heat exchanger 130 which has a higher pressure than the evaporator when the interior of the vehicle is dehumidified, and smoothly dehumidifying the inside of the vehicle.

公开(公告)号：EP2774787B1

公开(公告)日：2017-10-11

申请号：EP14154868.5

申请日：2014-02-12

申请人： Volkswagen Aktiengesellschaft

发明人： Naubert, Ingo ,  Hackl, Thomas ,  Kolb, Martin

IPC分类号： B60H1/00

CPC分类号： B60H1/00921 ,  B60H2001/00949

公开(公告)号：EP2636548B1

公开(公告)日：2017-09-06

申请号：EP13157379.2

申请日：2013-03-01

申请人： Hanon Systems

发明人： Kang, Sungho ,  Kim, Hakkyu ,  Choi, Youngho ,  Lee, Jungjae ,  Kim, Taeeun ,  Seo, Jeonghun

IPC分类号： B60H1/00 ,  F25B47/02

CPC分类号： F25D21/006 ,  B60H1/00785 ,  B60H1/00914 ,  B60H1/00921 ,  B60H1/321 ,  B60H2001/00949 ,  B60H2001/224 ,  B60H2001/3252 ,  B60H2001/326 ,  B60H2001/3261 ,  B60H2001/3263 ,  F25B30/02 ,  F25B41/00 ,  F25B47/022 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25D21/002 ,  F25D21/12

公开(公告)号：EP3031641A4

公开(公告)日：2017-08-09

申请号：EP14835322

申请日：2014-08-06

申请人： JAPAN CLIMATE SYSTEMS CORP ,  PANASONIC CORP

发明人： HAMAMOTO HIROSHI ,  FUKAWATASE KOHEI ,  OTAKE YOSHIHIKO ,  KOMORI KOU ,  MATSUMOTO SUBARU ,  MIYAMURA NORIHIRO

IPC分类号： B60H1/22 ,  B60H1/00 ,  B60H1/32 ,  F25B5/04 ,  F25B6/04 ,  F25B41/04 ,  F25B47/02 ,  F25D21/00 ,  F25D21/02 ,  F25D21/12

CPC分类号： F25D21/125 ,  B60H1/00328 ,  B60H1/00921 ,  F25B5/04 ,  F25B6/04 ,  F25B13/00 ,  F25B41/04 ,  F25B47/022 ,  F25B2341/0662 ,  F25B2347/02 ,  F25B2347/023 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25D21/004 ,  F25D21/02

摘要： If an exterior heat exchanger 33 is sensed to be frosted while a heat pump device 20 is operating in a first heating operation mode in which two interior heat exchangers 31 and 32 are used, the operation modes are switched into a second heating operation mode in which one interior heat exchanger 31 is used, and then switched into a defrosting operation mode.

摘要翻译： 如果在热泵装置20以使用两个内部热交换器31和32的第一加热操作模式下操作时感测到外部热交换器33结霜，则操作模式切换到第二加热操作模式，其中， 使用一个内部热交换器31，然后切换到除霜操作模式。

公开(公告)号：EP3118035A4

公开(公告)日：2017-04-19

申请号：EP14885782

申请日：2014-11-04

申请人： CALSONIC KANSEI CORP

发明人： HATAKEYAMA JUN ,  INABA YOSHIYUKI

IPC分类号： B60H1/22 ,  B60H1/03 ,  F25B1/00 ,  F25B5/02

CPC分类号： B60H1/143 ,  B60H1/00278 ,  B60H1/00921 ,  B60H1/323 ,  B60H2001/00307 ,  B60H2001/00928 ,  B60H2001/00949 ,  B60H2001/328 ,  F25B5/02 ,  F25B7/00 ,  F25B25/005 ,  F25B2339/047

公开(公告)号：EP2965932A4

公开(公告)日：2017-03-29

申请号：EP14760661

申请日：2014-03-05

申请人： PANASONIC IP MAN CO LTD

发明人： TERADA TOMOHIRO ,  NODA YOSHITOSHI ,  TANIGUCHI KATSUJI ,  KURODA KENTARO

IPC分类号： B60H1/22 ,  B60H1/32

CPC分类号： B60H1/3204 ,  B60H1/00007 ,  B60H1/00921 ,  B60H1/3213 ,  B60H2001/00928 ,  F25B5/02

摘要： The vehicle air conditioning device has a first refrigeration cycle and second refrigeration cycle that have a portion of a refrigeration pathway in common, and form different heat pump cycles; a first water-refrigerant heat exchanger included in the first refrigeration cycle, exchanges heat between a low-temperature and low-pressure refrigerant and the coolant of a heat-generating member of the vehicle, and vaporizes the refrigerant; a flow rate adjustment means that adjusts the flow rate of the coolant flowing through the heat-generating member and the first water-refrigerant heat exchanger; a detection means that detects a decline in the amount of refrigerant in the first refrigeration cycle due to the inflow of the refrigerant into the second refrigeration cycle; and a control means that, when a decline in the amount of refrigerant in the first refrigeration cycle has been detected, controls the flow rate adjustment means, reducing the flow rate of the coolant.

摘要翻译： 车辆用空调装置具有第一制冷循环和第二制冷循环，该第一制冷循环和第二制冷循环具有共同的制冷剂路径的一部分，并形成不同的热泵循环; 包括在第一制冷循环中的第一水制冷剂热交换器使低温低压制冷剂与车辆的发热构件的制冷剂之间进行热交换，并使制冷剂汽化; 流量调节装置，其调节流过发热元件和第一水 - 制冷剂热交换器的冷却剂的流量; 检测装置，其检测由于制冷剂流入第二制冷循环而引起的第一制冷循环中的制冷剂量的下降; 以及控制单元，其在检测到第一制冷循环的制冷剂量下降时控制流量调节单元，降低制冷剂的流量。