AIR CONDITIONING APPARATUS - Yazaki Corporation

Title:

AIR CONDITIONING APPARATUS

Document Type and Number:

Japanese Patent JP3932378

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide an air conditioning apparatus with improved energy saving.
SOLUTION: An air conditioning apparatus comprises heat medium temperature adjusting means 1 for adjusting temperature of a heat medium, an absorption freezer 5 employing as a heat source a heat medium supplied from the heat medium temperature adjusting means 1 through a heat medium pipe line 7a through the heat medium passes, a cooling/heating changeover valve 9a provided on the heat medium pipe line 7a, a bypass pipe line 11a branching from the cooling/heating changeover valve 9a, and an indoor machine 19 to which the heat medium is supplied from the heat medium temperature adjusting means 1 through the bypass pipe line 11a or a cold medium from the absorption freezer 5. As a result, the heat medium is directly supplied to the indoor machine 19 through the bypass pipe line 11a by changing over the cooling/ heating changeover valve 9a such that the heat medium flows through the bypass pipe line 11a upon heating, so that instruments concerning the operation of the absorption freezer 5 is interrupted upon heating operation to save energy.

Inventors:

Arita peace
Tomiyuki Matsukiyo
Yoshihiro Ichino
Shinji Tonmiya
Akira Yamauchi

Application Number:

JP2001136325A

Publication Date:

June 20, 2007

Filing Date:

May 07, 2001

Export Citation:

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