Title:
熱搬送装置
Document Type and Number:
Japanese Patent JP3598604
Kind Code:
B2
Abstract:
A heat transfer device comprises a heat source means (1) for evaporating refrigerant through the application of heat, cold heat source means (2) which is connected to the hot heat source means (1) through a gas flow pipe (4) and a liquid flow pipe (5) to form a closed circuit with the hot heat source means (1) and condenses refrigerant by heat radiation, user-side means (3) connected to the gas flow pipe (4) through a gas pipe (6) and to the liquid flow pipe (5) through a liquid pipe (7), gas flow selecting means (8) for changing gas refrigerant flow between the gas flow pipe (4) and the gas pipe (6), liquid flow selecting means (9) for changing liquid refrigerant flow between the liquid flow pipe (5) and the liquid pipe (7), and control means (C) for controlling at least one of the gas flow selecting means (8) and the liquid flow selecting means (9) to change refrigerant flow with respect to the user-side means (3) according to an operation mode of the user-side means (3). Furthermore, there is provided a heat source-side refrigerant circuit (A) which comprises heating heat exchange means (12) for exchanging heat with the hot heat source means (1) to give an amount of heat for evaporating refrigerant to the hot heat source means (1), and cooling heat exchange means (15) for exchanging heat with the cold heat source means (2) to take an amount of heat for condensing refrigerant from the cold heat source means (2) (Fig. 1).
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Inventors:
Osamu Tanaka
Takashi Matsuzaki
Kazuhide Mizutani
Yasushi Hori
Toru Inatsuka
Takashi Matsuzaki
Kazuhide Mizutani
Yasushi Hori
Toru Inatsuka
Application Number:
JP23117495A
Publication Date:
December 08, 2004
Filing Date:
September 08, 1995
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24D7/00; F24F3/06; F24F5/00; F25B1/00; F25B13/00; F25B23/00; F25B25/00; F25B29/00; (IPC1-7): F25B1/00; F24F5/00; F25B29/00
Domestic Patent References:
| JP4268124A | ||||
| JP5084403B2 | ||||
| JP4187993A | ||||
| JP6074589A | ||||
| JP6147675A | ||||
| JP7120085A | ||||
| JP5306849A | ||||
| JP54101545U |
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Koyama
Tsutomu Matsunaga
Hiroshi Koyama
Tsutomu Matsunaga