ELECTRIC COMPRESSOR
To provide an electric compressor that can restrain corrosion from progressing inside a housing.SOLUTION: An electric compressor 10 comprises: a compression part 30 for compressing fluid; an electric motor 40 for driving the compression part 30; an inverter 50 for driving the electric motor 40; a ho...
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Main Authors | , , , , |
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Format | Patent |
Language | English Japanese |
Published |
13.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | To provide an electric compressor that can restrain corrosion from progressing inside a housing.SOLUTION: An electric compressor 10 comprises: a compression part 30 for compressing fluid; an electric motor 40 for driving the compression part 30; an inverter 50 for driving the electric motor 40; a housing 20 housing the compression part 30, the electric motor 40, and the inverter 50; and a soundproof cover 60 covering the housing 20. The housing 20 comprises a first housing component 21, a second housing component 22, a third housing component 23, and a fourth housing component 24. The soundproof cover 60 comprises respective opposed parts 70, 80, and 90 opposed to the housing 20. The respective opposed parts 70, 80, and 90 are provided with groove parts 100 surrounding respective boundaries Bd1, Bd2, and Bd3 while separating from the respective boundaries Bd1, Bd2, and Bd3.SELECTED DRAWING: Figure 1
【課題】ハウジングの内部に腐食が進行することを抑制できる電動圧縮機を提供すること。【解決手段】電動圧縮機10は、流体を圧縮する圧縮部30と、圧縮部30を駆動する電動モータ40と、電動モータ40を駆動するインバータ50と、圧縮部30、電動モータ40、及びインバータ50を収容するハウジング20と、ハウジング20を覆う防音カバー60と、を備えている。ハウジング20は、第1ハウジング構成体21、第2ハウジング構成体22、第3ハウジング構成体23、及び第4ハウジング構成体24を有している。防音カバー60は、ハウジング20と対向する各対向部70,80,90を有している。各対向部70,80,90には、各境界Bd1,Bd2,Bd3から離れつつ各境界Bd1,Bd2,Bd3を囲う溝部100が設けられている。【選択図】図1 |
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Bibliography: | Application Number: JP20220057338 |