Title:
冷熱生成方法
Document Type and Number:
Japanese Patent JP7173098
Kind Code:
B2
Abstract:
To provide an adsorption type heat pump system and a cold generation method that can perform high-efficiency cold generation utilizing sunlight.SOLUTION: There are provided: an adsorption type heat pump system 100 comprising an evaporator 20 which generates cold heat as an adsorbent vaporizes, a first adsorbing unit 30 which includes a first absorbing material adsorbing the adsorbate vaporizing at the evaporator, a second adsorbing unit 40 which includes a second adsorbing material adsorbing adsorbate desorbed from the first adsorbing material, and a sunlight collector 10 which includes temperature rise auxiliary means for at least one of a heat collection plate absorbing sunlight to rise in temperature, a light collector collecting the sunlight on a heat collection plate, and a heat insulation material insulating radiant heat from the heat collection plate, and can raise the temperature of the heat collection plate to 160°C or higher; and a cold heat generation method using the same.SELECTED DRAWING: Figure 1
Inventors:
Tsune Nagimoto
Yasuki Hirota
Kotaku text
Yasuki Hirota
Kotaku text
Application Number:
JP2020104038A
Publication Date:
November 16, 2022
Filing Date:
June 16, 2020
Export Citation:
Assignee:
Toyota Central R & D Labs.
International Classes:
F25B27/00; F24S10/95; F24S70/225; F24S80/60; F25B17/08; F25B35/04
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Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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