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Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/175725
Kind Code:
A1
Abstract:
A heat exchanger 2 is provided with: a liquid reservoir 5 in which gas-liquid separation of a gas-liquid double-phase refrigerant, which has flowed out from an upstream-side heat exchanging part 3, into a gas-phase refrigerant and a liquid-phase refrigerant is carried out, and the liquid-phase refrigerant is retained; and a first adjustment part 21 and a second adjustment part 22 that adjust the flow state of refrigerant that flows in and supply the refrigerant to the upstream-side heat exchanging part 3, and adjust the outflow state and outflow destination of refrigerant that flows out from a downstream-side heat exchanging part 4 or the liquid reservoir 5. In the liquid reservoir 5 are formed a liquid reservoir area 51a in which mainly liquid-phase refrigerant accumulates, and a gas reservoir area 51b in which mainly gas-phase refrigerant accumulates. The first adjustment part 21 and the second adjustment part 22 are provided on the opposite side of the liquid reservoir area 51a, with the gas reservoir area 51b therebetween.

Inventors:
SUGIMURA RYOHEI (JP)
MIEDA HIROSHI (JP)
KAWAKUBO MASAAKI (JP)
KATO DAIKI (JP)
ITO TETSUYA (JP)
Application Number:
JP2017/013976
Publication Date:
October 12, 2017
Filing Date:
April 03, 2017
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
F25B39/00; B60H1/32; F25B43/00
Foreign References:
JP2007303746A2007-11-22
JP2014149123A2014-08-21
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
Toru Kamata (JP)
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