ADSORPTION REFRIGERATOR AND ADSORPTION REFRIGERATION METHOD

Title:

ADSORPTION REFRIGERATOR AND ADSORPTION REFRIGERATION METHOD

Document Type and Number:

WIPO Patent Application WO/2016/031484

Kind Code:

A1

Abstract:

Conventional adsorption refrigerators contain six large adsorption reactors and are rather large as a result, causing the problem of requiring a large installation space. This adsorption refrigerator is provided with: an evaporator that generates cold by vaporizing a liquefied refrigerant; a first adsorption reaction unit in which the vaporized refrigerant produced by the evaporator is adsorbed and revaporized; a second adsorption reaction unit in which the vaporized refrigerant produced by the first adsorption reactor is adsorbed and revaporized; and a condenser that cools and thereby liquefies the vaporized refrigerant produced by the second adsorption reaction unit and supplies the liquefied refrigerant to the evaporator; wherein at least one of the first adsorption reaction unit and the second adsorption reaction unit contains two or more adsorption reactors, a first connecting pipe that connects the two adsorption reactors, and a first control valve that controls the opening and closing of the first connecting pipe.

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Inventors:

AKISAWA ATSUSHI (JP)

Application Number:

PCT/JP2015/071677

Publication Date:

March 03, 2016

Filing Date:

July 30, 2015

Export Citation:

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Assignee:

UNIV TOKYO NAT UNIV CORP (JP)

International Classes:

F25B17/08

Domestic Patent References:

WO2014003013A1

2014-01-03

Foreign References:

JPH05248727A	1993-09-24
JPH08240357A	1996-09-17
JP2005061726A	2005-03-10
JP2006300414A	2006-11-02
JPH09166367A	1997-06-24

Other References: