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Patent Searching and Data


Title:
CONSTANT TEMPERATURE HOUSING DEVICE
Document Type and Number:
Japanese Patent JPH11206579
Kind Code:
A
Abstract:

To provide a constant temperature housing device capable of cooling or heat insulation without using electric energy.

Gas in the article housing parts 2a and 2b is exhausted to an exhaust passage 11 from exhaust ports 10a and 10b by introducing chilled air generated from a refrigerant 7 to intake ports 8a and 8b arranged in the article housing parts 2a and 2b from an air supply passage 9 by arranging the article housing parts 2a and 2b to house articles to be maintained in a prescribed constant temperature state and the refrigerant housing part 3 to house the refrigerant in a casing 1 formed as a heat insulating structure by arranging the opening/closing part. Then, a temperature in the article housing parts 2a and 2b is maintained at a prescribed temperature by adjusting the inflow of the chilled air by opening/closing ventilation of the exhaust ports 10a and 10b by an opening/closing valve 12 according to a temperature in the article housing parts 2a and 2b.


Inventors:
SAKAGUCHI SHINICHI
CHIGUSA AKIRA
Application Number:
JP838198A
Publication Date:
August 03, 1999
Filing Date:
January 20, 1998
Export Citation:
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Assignee:
SAKAGUCHI SHINICHI
CHIGUSA AKIRA
International Classes:
F25D3/00; A47J39/02; (IPC1-7): A47J39/02; F25D3/00
Attorney, Agent or Firm:
Ishihara Masaru