Title:
VEHICULAR AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2019127230
Kind Code:
A
Abstract:
To shorten standby time required for cooling operation and heating operation as much as possible after an absorbing material is regenerated.SOLUTION: A vehicular air conditioner (1) can execute an adsorption heating operation mode, an evaporation cooling operation mode, a regenerative operation mode and a cooling operation mode. The adsorption heating operation mode is a heating operation mode utilizing heat generation by an adsorption member (25), in which an on-vehicle main machine (EG) is stopped. The evaporation cooling operation mode is a cooling operation mode utilizing evaporative latent heat of a reaction medium, in which the on-vehicle main machine is stopped. The regenerative operation mode is an operation mode in which the reaction medium is desorbed from the adsorption material by heating the adsorption material with a first heat medium having exhaust heat recovered in an exhaust-heat recovery instrument (37) during operation of the on-vehicle main machine. The cooling operation mode is an operation mode in which the first heat medium is conducted to coolers (36 and 38) and supplied to an adsorption instrument after the regenerative operation mode is finished, to cool the adsorption material.SELECTED DRAWING: Figure 1
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Inventors:
ARAKI FUYUTO
ANAMI MASAFUMI
ANAMI MASAFUMI
Application Number:
JP2018011814A
Publication Date:
August 01, 2019
Filing Date:
January 26, 2018
Export Citation:
Assignee:
DENSO CORP
International Classes:
B60H1/32; F25B17/08
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office