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公开(公告)号：US20150168047A1
公开(公告)日：2015-06-18
申请号：US14407844
申请日：2013-05-13
Applicant: DENSO CORPORATION
Inventor： Takashi Danjyo , Atsushi Yamada , Seiji Inoue , Shin Nishida
IPC: F25D17/00
CPC classification number: F25D17/00 , F25B39/022 , F25B2400/24 , F28D1/05383 , F28D20/026 , F28D2020/0013 , F28D2021/0071 , Y02E60/145
Abstract: A cold storage heat exchanger for exchanging heat with air flowing therearound includes a refrigerant passage in which refrigerant flows, and a cold storage container that accommodates therein cold storage materials which exchanges heat with the refrigerant flowing through the refrigerant passage and retains the amount of heat from the refrigerant. The cold storage materials having different melting points are accommodated in the cold storage container.
Abstract translation: 用于与其周围流动的空气进行热交换的冷藏热交换器包括制冷剂流过的制冷剂通道，以及容纳有冷却剂的冷藏容器，其与流过制冷剂通道的制冷剂交换热量，并且保持来自 制冷剂。 具有不同熔点的冷藏材料容纳在冷藏容器中。
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公开(公告)号：US10596877B2
公开(公告)日：2020-03-24
申请号：US15569228
申请日：2016-04-19
Applicant: DENSO CORPORATION
Inventor： Takashi Danjyo , Takayuki Oota , Satoshi Itoh
Abstract: An air conditioning device for a vehicle has a compressor, an evaporator, a driving condition detector, a temperature detector, and a controller. The driving condition detector detects a driving condition of the vehicle. The evaporator has a cold storage portion storing the heat from the refrigerant and having phase-change energy in at least two different temperature ranges. The controller (i) maintains the compressor being stopped while a temperature detected by the temperature detector is lower than or equal to the first temperature when the vehicle is in a coasting operation and (ii) maintains the compressor being stopped while the temperature is lower than or equal to the second temperature when the vehicle is stopped. The coasting operation is a driving condition in which a vehicle speed is lower than or equal to a specified speed and an acceleration device of the vehicle is not operated.
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