Title:
COOLER USING HEAT
Document Type and Number:
Japanese Patent JP2006349296
Kind Code:
A
Abstract:
To provide a cooler using heat, without using power.
In this cooler using the heat, when a refrigerant of a high temperature is sealed in a container to stand in an outside air, a temperature of the refrigerant gets low and pressure gets low. The pressure of a cooling part gets low and the refrigerant is evaporated to make a temperature in the periphery of the cooling part lower, when connected to the cooling part at the time of getting to the pressure of the cooling part or less. The cooling using the heat is executed without using the power in the purpose other than opening and closing of a valve and control thereof.
Inventors:
YAKUWA HIROAKI
Application Number:
JP2005178691A
Publication Date:
December 28, 2006
Filing Date:
June 20, 2005
Export Citation:
Assignee:
YAKUWA HIROAKI
International Classes:
F25D9/00; F25B27/02