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US 2019/0195240 A1Published application
Electric compressor
AssigneeIHI Corporation
InventorsKuniaki IIZUKA, Takashi YOSHIDA, Yuji SASAKI, Tatsumi INOMATA, Takuya OZASA, Ryosuke YUMOTO, Takashi MORI
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Abstract
Provided is an electric compressor which includes a motor which rotates a rotary shaft of a impeller; a housing which accommodates the motor; a plate attached to the housing mounted with a control circuit configured to drive and control the motor; and a refrigerant flow passage provided between the housing and the plate. At least a part of the refrigerant flow passage is formed by a heat radiation fin provided on at least one of the housing and the plate.
Claims7
-6. (canceled)
An electric compressor comprising:
- a motor which rotates a rotary shaft of an impeller;
- a housing which accommodates the motor;
- a plate attached to the housing and mounted with a control circuit configured to drive and control the motor;
- and
- a refrigerant flow passage provided between the housing and the plate,
- wherein at least a part of the refrigerant flow passage is formed by a heat radiation fin provided on at least one of the housing and the plate.
3 more elements
Dependencies are inferred from the claim text.