Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/181111
Kind Code:
A1
Abstract:
This refrigeration cycle device comprises constituent components (1 to 4) including a compressor (1), a heat dissipator (2), a pressure-reducing unit (3), and an evaporator (4). The compressor (1) compresses and then discharges a refrigerant. The heat dissipator (2) dissipates heat of the refrigerant compressed by the compressor (1). The pressure-reducing unit (3) reduces the pressure of the refrigerant for which the heat was dissipated by the heat dissipator (2). The evaporator (4) evaporates the refrigerant for which the pressure was reduced by the pressure-reducing unit (3). A refrigerant-contacting surface (500) of a connecting part (50) between the constituent components (1 to 4) is configured from a uniform smooth surface that does not have any differences in level.
Inventors:
OTA AUN (JP)
ABEI JUN (JP)
TOMOMATSU YUUKI (JP)
NISHINO TATSUHIKO (JP)
ABEI JUN (JP)
TOMOMATSU YUUKI (JP)
NISHINO TATSUHIKO (JP)
Application Number:
PCT/JP2022/001291
Publication Date:
September 01, 2022
Filing Date:
January 17, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F25B39/02; B60H1/22; B60H1/32; F25B39/04; F25B41/40; F28F9/02
Domestic Patent References:
| WO2021019961A1 | 2021-02-04 |
Foreign References:
| JP6769315B2 | 2020-10-14 | |||
| JP2006349275A | 2006-12-28 | |||
| JP2005249314A | 2005-09-15 | |||
| JP2018194179A | 2018-12-06 | |||
| JP2011094947A | 2011-05-12 | |||
| JP2009014270A | 2009-01-22 |
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (JP)
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