Title:
ENVIRONMENTAL TESTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/076891
Kind Code:
A1
Abstract:
The cooling device (40) of an environmental testing device is equipped with: a principal cooling circuit (41a) and an auxiliary cooling circuit (41b); a heat storage tank (50) for storing brine and cooling the brine using one of the evaporators (45a, 45b) in the two coolant circuits (41a, 41b); and a cooling-heat exchanger (54) for cooling and dehumidifying the air in a testing chamber by using the brine, and to which the brine from the heat storage tank (50) is supplied.
Inventors:
KOBAYASHI MAKOTO (JP)
Application Number:
PCT/JP2013/006311
Publication Date:
May 22, 2014
Filing Date:
October 24, 2013
Export Citation:
Assignee:
NAGANO SCIENCE CO LTD (JP)
International Classes:
F25D17/02; F25B1/00; F25B21/02
Foreign References:
| JPH07140061A | 1995-06-02 | |||
| JPH05106924A | 1993-04-27 | |||
| JPH01310243A | 1989-12-14 | |||
| JPH09219475A | 1997-08-19 | |||
| JPH11352460A | 1999-12-24 | |||
| JPH09310351A | 1997-12-02 | |||
| JPH06241513A | 1994-08-30 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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