公开(公告)号：US20160129756A1

公开(公告)日：2016-05-12

申请号：US14898718

申请日：2014-06-03

Applicant: DENSO CORPORATION

Inventor： Norihiko ENOMOTO ,  Nobuharu KAKEHASHI ,  Yoshiki KATOH ,  Hiroshi KISHITA ,  Masamichi MAKIHARA

IPC: B60H1/22 ,  B60H1/32

CPC classification number: B60H1/22 ,  B60H1/00899 ,  B60H1/3204 ,  F25B25/005 ,  F25B49/02 ,  F25B2339/047 ,  F25B2500/27 ,  F25B2600/13 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/21151 ,  F25B2700/21152

Abstract: A vehicular heat management system has a compressor, a heat-medium heating heat exchanger, and a flow adjustment part. The compressor draws and discharges a refrigerant. The heat-medium heating heat exchanger causes a heat exchange between the refrigerant discharged from the compressor and a heat medium other than air and heats the heat medium. The flow adjustment part causes a flow of a cooling fluid cooling the refrigerant when the compressor is stopped. The vehicular heat management system further has a refrigeration cycle unit and a refrigerant-flow-path forming member. The refrigeration cycle unit includes devices configuring a refrigeration cycle. The refrigerant-flow-path forming member (i) is disposed in a low-temperature area having an air temperature that is lower than an air temperature in an area in which the refrigeration cycle unit is disposed, and (ii) passes a refrigerant in the refrigeration cycle flows.

Abstract translation: 车辆热管理系统具有压缩机，热介质加热热交换器和流量调节部。 压缩机吸入和排出制冷剂。 热介质加热热交换器引起从压缩机排出的制冷剂和除空气之外的热介质之间的热交换，并加热热介质。 当压缩机停止时，流量调节部件使冷却流体冷却制冷剂。 车辆热管理系统还具有制冷循环单元和制冷剂流路形成构件。 制冷循环单元包括构成制冷循环的装置。 制冷剂流路形成部件（i）设置在空气温度比设置有制冷循环单元的区域的空气温度低的低温区域，（ii）使制冷剂流路形成部件 制冷循环流动。

公开(公告)号：US20160075213A1

公开(公告)日：2016-03-17

申请号：US14784076

申请日：2014-04-14

Applicant: DENSO CORPORATION

Inventor： Kengo SUGIMURA ,  Nobuharu KAKEHASHI ,  Yoshiki KATOH ,  Michio NISHIKAWA ,  Norihiko ENOMOTO

IPC: B60H1/32

CPC classification number: B60H1/3204 ,  B60H1/00899 ,  B60H1/32284

Abstract: A vehicle heat management device applied to a refrigeration cycle includes a pump that suctions and discharges a heat medium, a heat medium cooler that exchanges heat between the heat medium discharged by the pump and low-pressure side refrigerant in the refrigeration cycle to evaporate the low-pressure side refrigerant and to cool the heat medium, a heat medium circulation device through which the heat medium whose heat is exchanged in the heat medium cooler flows and in which the heat medium absorbs heat by its sensible heat change, and a heat medium flow control part that increases a flow rate of the heat medium flowing through the heat medium circulation device when an amount of the heat absorbed by the heat medium in the heat medium circulation device is determined to be larger than a predetermined amount of heat.

Abstract translation: 应用于制冷循环的车辆用热管理装置包括吸引热介质的泵，将由泵排出的热介质与制冷循环中的低压侧制冷剂之间进行热交换的热介质冷却器蒸发掉 压力侧制冷剂并冷却热介质，热介质循环装置，热介质冷却器中的热交换的热介质通过该介质循环装置流动，其中热介质通过其显热换热而吸收热量，热介质流 当热介质循环装置中被热介质吸收的热量确定为大于预定的热量时，控制部件增加流过热介质循环装置的热介质的流量。