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Patent Searching and Data


Title:
HEAT TRANSFER APPARATUS
Document Type and Number:
Japanese Patent JP2001221461
Kind Code:
A
Abstract:

To prevent a driving heat medium from flowing from a transfer circuit (C) to a utilization side circuit (B) just after starting of an apparatus in a heat transfer apparatus using different matters for a transfer heat medium and the driving heat medium.

Two tanks (T1, T2) are provided on a transfer circuit (C) to connect the transfer circuit (C) and the utilization side circuit (B) through both tanks (T1, T2). The transfer circuit (C) is filled with a chlorofluorocarbon refrigerant as a driving heat medium while the utilization side circuit (B) is filled with water as a transfer heat medium. There is further provided with a bypass passage 50 in which the liquid phase chlorofluorocarbon refrigerant pushed out from the one tank (T1) is directly recovered in the other tank (T2) for a predetermined time from the operation starting of the apparatus.


Inventors:
MATSUOKA KOJI
Application Number:
JP2000027094A
Publication Date:
August 17, 2001
Filing Date:
February 04, 2000
Export Citation:
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Assignee:
DAIKIN IND LTD
International Classes:
F24F5/00; (IPC1-7): F24F5/00
Attorney, Agent or Firm:
Hiroshi Maeda (1 person outside)