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公开(公告)号：US11982276B2
公开(公告)日：2024-05-14
申请号：US18003620
申请日：2021-11-11
Applicant: Hanon Systems
Inventor： Philipp Rosenbach , Michael Friedl , Dirk Gutberlet , Kadir Dursun
CPC classification number: F04C29/026 , F04C18/0215
Abstract: A scroll compressor for refrigerant-oil mixtures with oil return, including a housing element and a fixed scroll, wherein the housing element is connected to the fixed scroll by means of a seal in such a way that an outlet chamber is formed between the housing element and the fixed scroll, wherein, for oil separation and oil return purposes, an oil separation chamber, which has a high-pressure refrigerant outlet and an oil collection area, and an oil return channel towards a suction pressure chamber are arranged downstream of the outlet chamber, the scroll compressor being characterized in that an outlet chamber drain for draining oil into the oil return channel of the oil separation chamber is formed in the geodetic lower region of the outlet chamber.
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公开(公告)号：US20240011490A1
公开(公告)日：2024-01-11
申请号：US18003620
申请日：2021-11-11
Applicant: Hanon Systems
Inventor： Philipp Rosenbach , Michael Friedl , Dirk Gutberlet , Kadir Dursun
CPC classification number: F04C29/026 , F04C18/0215
Abstract: A scroll compressor for refrigerant-oil mixtures with oil return, including a housing element and a fixed scroll, wherein the housing element is connected to the fixed scroll by means of a seal in such a way that an outlet chamber is formed between the housing element and the fixed scroll, wherein, for oil separation and oil return purposes, an oil separation chamber, which has a high-pressure refrigerant outlet and an oil collection area, and an oil return channel towards a suction pressure chamber are arranged downstream of the outlet chamber, the scroll compressor being characterized in that an outlet chamber drain for draining oil into the oil return channel of the oil separation chamber is formed in the geodetic lower region of the outlet chamber.
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