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Title:
COLD GENERATING DEVICE
Document Type and Number:
Japanese Patent JP2018035950
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cold generating device capable of reducing loss during regeneration of an absorbent by heating.SOLUTION: A cold generating device is provided with cold generating parts 101, 201, 601 vaporizing a liquid-phase medium to be absorbed and generating cold heat on the basis of evaporative latent heat of the medium to be absorbed, regeneration parts 102, 202, 603 regenerating a mixture after absorbing a gas-phase medium to be absorbed by the absorbent by heating, and to-be-absorbed-medium transportation parts 104, 204, 610, 611 transporting the medium to be absorbed separated from the mixture, to the cold generating part. The absorbent is such that at least the medium to be absorbed can be separated in a liquid state from the mixture after absorbing the gas-phase medium to be absorbed at a temperature lower than the vaporization temperature of the medium to be absorbed. Ion liquid is used as the absorbent, and water is used as the medium to be absorbed.SELECTED DRAWING: Figure 3

Inventors:
KITAGAWA HIROSHI
FUSE TAKUYA
HIRAMATSU HIDEHIKO
Application Number:
JP2016166593A
Publication Date:
March 08, 2018
Filing Date:
August 29, 2016
Export Citation:
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Assignee:
DENSO CORP
International Classes:
F25B17/02; B60H1/32; C09K5/04; F25B15/00; F25B17/04
Domestic Patent References:
JP2009523992A2009-06-25
JPS61143666A1986-07-01
JPH02146473A1990-06-05
JPS5855252U1983-04-14
JPS5699816A1981-08-11
JP2009520073A2009-05-21
Foreign References:
US20100095703A12010-04-22
WO2016152399A12016-09-29
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office



 
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