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公开(公告)号：US09931910B2
公开(公告)日：2018-04-03
申请号：US15288365
申请日：2016-10-07
发明人： Masakatsu Tsubouchi
CPC分类号： B60H1/3201 , B60H1/00007 , B60H1/00899 , B60H2001/00935
摘要： An adsorption heat pump-equipped vehicle air conditioning device comprising: an adsorption heat pump that includes a plurality of vessels, each of which includes an adsorption section housing an adsorbent and an evaporation and condensation section inside which a refrigerant is sealed, an adsorption process and a desorption process being performed repeatedly inside the vessels; first heat exchangers respectively disposed inside each of the adsorption sections; second heat exchangers respectively disposed inside each of the evaporation and condensation sections; a first circulation route for circulating refrigerant between a high temperature heat source and a heater core; a second circulation route for circulating refrigerant between the adsorption heat pump and an interior heat exchanger, wherein the second circulation route is connected to the adsorption heat pump through a switching valve; and a controller that controls switching of the switching valve.
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公开(公告)号：US12018896B2
公开(公告)日：2024-06-25
申请号：US17209448
申请日：2021-03-23
申请人： DENSO CORPORATION
CPC分类号： F28D5/02 , F28F25/04 , F28D2021/0043 , F28F2245/02
摘要： A water-spraying cooling device includes a spraying device for a heat exchanger that is configured to exchange heat between air flowing in a predetermined airflow direction and a heat medium conducted through an inside of the heat exchanger while the spraying device is configured to spray water to the heat exchanger from an upstream side of the heat exchanger in the predetermined airflow direction. The spraying device includes: a supply hole that is configured to supply the water to be sprayed to the heat exchanger; and a guide that extends downward from the supply hole in a gravitational direction and is configured to guide the water supplied from the supply hole.
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