PROBLEM TO BE SOLVED: To readily secure volumetric capacity required for storing refrigerant, readily change a storage volumetric capacity and secure sufficient strength.SOLUTION: A heat exchanging unit is configured by holding a plurality of plates 103 between two panels 101, 102 and includes: heat exchangers 11, 12 for exchanging heat between air-conditioning refrigeration flowing between the plates 103 and coolant for cooling a heating generating part; and a tank 13 for storing the refrigerant. The heat exchangers 11, 12 and the tank 13 are integrated together and the tank 13 is fastened in a region on a surface of any one of the two panels 101, 102.SELECTED DRAWING: Figure 1
【課題】冷媒の貯留に必要な容積を容易に確保することができ、貯留容積の変更も容易にでき、さらに十分な強度を確保すること。【解決手段】この熱交換ユニットは、2つのパネル101,102に複数のプレート103を挟んで構成され、プレート103間を流れる空調用の冷媒と発熱部品を冷却する冷却液との間で熱交換を行う熱交換器11,12と、冷媒を貯留するタンク13と、を具備し、熱交換器11,12、および、タンク13は一体化されており、タンク13は、2つのパネル101,102の何れかのパネルの面上の領域に固着されている。【選択図】図1
HEAT EXCHANGING UNIT AND VEHICLE AIR CONDITIONING DEVICE
熱交換ユニットおよび車両用空調装置
2017-09-28
Patent
Electronic Resource
Japanese
IPC: | F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
HEAT EXCHANGING UNIT AND VEHICULAR AIR CONDITIONING DEVICE
European Patent Office | 2017
|European Patent Office | 2024
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