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Title:
TEMPERATURE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/163194
Kind Code:
A1
Abstract:
A temperature control system (1) comprises a refrigeration cycle circuit (20) through which refrigerant circulates and a cooling water circuit (50) through which cooling water circulates. The refrigeration cycle circuit (1) has a compressor (21) that compresses the refrigerant, a first outdoor heat exchanger (23) that conducts heat exchange between the refrigerant and outside air, a radiator (22) that heats a fluid using the heat of the refrigerant compressed in the compressor (21), and a first heat exchanger (26) that conducts heat exchange between the refrigerant and the cooling water in the cooling water circuit (50). The cooling water circuit (50) has a first pump (51) that sucks in and discharges the cooling water, a second outdoor heat exchanger (52) that conducts heat exchange between the cooling water and outside air, and a first heat exchanger (26). When the refrigerant absorbs heat from the outside air in the first outdoor heat exchanger (23), the cooling water absorbs heat from the outside air in the second outdoor heat exchanger (52) and the refrigerant absorbs heat from the cooling water in the first heat exchanger (26).

Inventors:
MARUYAMA, Tomohiro (JP)
HIRONO, Kouji (JP)
SHIMIZU, Satoshi (JP)
KAWAMATA, Tooru (JP)
ONDA, Masaharu (JP)
ARA, Koudai (JP)
KAWAGUCHI, Tatsunari (JP)
Application Number:
PCT/JP2021/046556
Publication Date:
August 04, 2022
Filing Date:
December 16, 2021
Export Citation:
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Assignee:
MARELLI CORPORATION (JP)
International Classes:
B60K11/04; F25B5/02; F25B1/00; B60H1/22; B60L58/26
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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