Title:
COOLING SOURCE
Document Type and Number:
Japanese Patent JP2004003813
Kind Code:
A
Abstract:
To develop a cooling source using no electricity which is used for air conditioning or the like with a simple structure.
The cooling source is obtained by evacuating a propane cylinder, tightly surrounding the cylinder with aluminum foil to perform the thermal insulation with the outside.
Inventors:
KOBAYASHI TORU
Application Number:
JP2003039006A
Publication Date:
January 08, 2004
Filing Date:
January 09, 2003
Export Citation:
Assignee:
KOBAYASHI TORU
International Classes:
F25D9/00; F24F5/00; F25D31/00; (IPC1-7): F25D31/00; F24F5/00; F25D9/00
Previous Patent: ISOTROPIC PRESSURE PRESSURIZING DEVICE AND METHOD
Next Patent: MICROWAVE OVEN PROVIDED WITH COFFEE MAKER
Next Patent: MICROWAVE OVEN PROVIDED WITH COFFEE MAKER