Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP3148706
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To eliminate direct relation between a floor heating temperature and a refrigerant supplying capacity of a compressor, by a method wherein a water heating device is arrayed in parallel to a utilizer side heat exchanger to obtain hot-water through heat exchange between water and refrigerant and circulate the same through a floor heating mat.
SOLUTION: A utilizer side heat exchanger 34 is connected in parallel to a heat exchanger 35 for heating and a refrigerant, compressed by a compressor 31, and supplied to the utilizer side heat exchanger 42 and the heat exchanger 35 for heating alternately. When the refrigerant is supplied to the utilizer side heat exchanger 42, heat exchange between indoor air and the refrigerant is effected to send warm air. On the other hand, when the refrigerant is supplied to the heat exchanger 35 for heating, water, changed into hot-water by heat exchange in the heat exchanger 35 for heating, is supplied to a floor heating mat 43 to effect floor heating. According to this method, a floor heating temperature will not be related directly to the refrigerant supplying capacity of the compressor 31, whereby mismatch between the refrigerant supplying capacity of the compressor 31 and the amount of refrigerant required by the floor heating can be prevented.
Inventors:
Miaki Kurosawa
Application Number:
JP35974297A
Publication Date:
March 26, 2001
Filing Date:
December 26, 1997
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
F25B1/00; F24D3/00; F24F5/00; F25B6/02; F25B29/00; (IPC1-7): F25B29/00; F25B6/02
Domestic Patent References:
| JP5312431A | ||||
| JP2279962A | ||||
| JP9105547A |
Attorney, Agent or Firm:
Masamasa Shibano
Previous Patent: 体の変化に対応する基本義足装着、修理補助具
Next Patent: ANTIBACTERIAL FOIL SHEET, FOIL THREAD, AND FOIL FABRIC
Next Patent: ANTIBACTERIAL FOIL SHEET, FOIL THREAD, AND FOIL FABRIC