Title:
AIR-CONDITIONER USING REGENERATIVE COOLING CYCLE
Document Type and Number:
WIPO Patent Application WO/1989/003962
Kind Code:
A1
Abstract:
This invention belongs to the technical field of an air-conditioner using a regenerative cooling cycle. A conventional apparatus for cooling the interior of a room with the cooling heat stored in an accumulator is constructed so that a compressor, a condenser and a pressure reducing unit are used in both a regenerating cycle and a refrigerating cycle, and, therefore, the efficiency of the air-conditioner as a whole is low. In the air-conditioner according to the present invention, a regenerating cycle (10) and a refrigerating cycle (9) are formed independently of each other. This air-conditioner is provided with a cooling heat carrying circuit (11) for cooling a room with a cooler (13) by utilizing the heat stored in a heat accumulator (4), and operated so that the pressure reducing unit functions in an optimum condition in each cycle. This enables the efficiency of the air-conditioner as a whole to increase to a sufficiently high level. The air-conditioner using a regenerative cooling cycle according to the present invention is suitable for air-conditioning a common building and various other kinds of buildings.
Inventors:
INOUE YOSHINORI (JP)
ENDO MASAO (JP)
MIURA SHINJI (JP)
ENDO MASAO (JP)
MIURA SHINJI (JP)
Application Number:
PCT/JP1987/000842
Publication Date:
May 05, 1989
Filing Date:
October 30, 1987
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO (JP)
International Classes:
F24F3/08; F25D16/00; F25B13/00; F25B25/00; (IPC1-7): F25B5/00; F24F5/00
Foreign References:
| JPS5428625B2 | 1979-09-18 | |||
| JPS4513896Y1 | 1970-06-12 | |||
| JPS4616785Y1 | 1971-06-11 | |||
| JPS5139696B2 | 1976-10-29 | |||
| JPS57128060U | 1982-08-10 | |||
| JPS5893752U | 1983-06-25 | |||
| JPS601543B2 | 1985-01-16 | |||
| JPS5626368U | 1981-03-11 | |||
| JPS5716766A | 1982-01-28 | |||
| JPS57169960U | 1982-10-26 |
Other References:
See also references of EP 0348504A4
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