Invention Grant
- Patent Title: Refrigeration cycle device
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Application No.: US16799467Application Date: 2020-02-24
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Publication No.: US11787258B2Publication Date: 2023-10-17
- Inventor: Naoya Makimoto , Yoshiki Kato
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP 17166626 2017.08.31
- Main IPC: B60H1/00
- IPC: B60H1/00 ; B60H1/32
Abstract:
In a refrigeration cycle device, in an operation mode in which a refrigerant does not flows into a cooling evaporator, a throttle opening degree characteristic of a heat absorption valve disposed upstream of a heat absorption evaporator is set to cause the refrigerant on the outlet side of the heat absorption evaporator to be in a gas-liquid two-phase state.
Public/Granted literature
- US20200207178A1 REFRIGERATION CYCLE DEVICE Public/Granted day:2020-07-02
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