Title:
Pump integral type heat exchanger
Document Type and Number:
Japanese Patent JP5928790
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat exchanger with an integrated pump, capable of allowing a pump pressure to uniformly or substantially uniformly act on the whole fluid flow path.SOLUTION: A pump section 2 is disposed inside of a flow path 10, a center A of the flow path 10 and a rotating center of the pump section 2 are separated from each other, and stirring blade sections 40 are energized outward in the radial direction. The flow path 10 is partitioned into a plurality of small chambers 16 by the stirring blades 40 and the like. The stirring blades 40 are repeatedly moved in and out, and pressures in the small chambers 16 are fluctuated in accompany therewith, thus pumping action is generated. The stirring blade 40 is passed above a heat exchange wall 11 of the flow path 10, and is brought into slide contact with a peripheral wall 93 of the pump section 2, and thereby formation of a liquid reservoir 17 is suppressed.
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Inventors:
Osamu Tsubouchi
Application Number:
JP2012043243A
Publication Date:
June 01, 2016
Filing Date:
February 29, 2012
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
F28D11/02; F25B15/00; F28D7/10
Domestic Patent References:
| JP7063187A | ||||
| JP62082294A | ||||
| JP59105002U |
Attorney, Agent or Firm:
Hiroshi Okawa