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公开(公告)号：US10655617B2
公开(公告)日：2020-05-19
申请号：US15831863
申请日：2017-12-05
Applicant: Hanon Systems
Inventor： Kanwal Bhatia , Robert C. Trela , Teodor Urdea
Abstract: A suction damping device for a variable displacement compressor includes a rotor rotatably received within a stator disposed in a suction port of the variable displacement compressor. The rotor includes an aperture and the stator includes a pair of opposing openings in selective fluid communication with the aperture of the rotor. An electromagnetic device controls a rotational position of the rotor relative to the stator based on a condition of an electrically controlled valve used to control an angle of inclination of a swashplate of the variable displacement compressor. A changing of the rotational position of the rotor relative to the stator causes a variable overlap to be formed between the aperture of the rotor and the openings of the stator to control a flow of a refrigerant through the suction damping device.
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公开(公告)号：US11319939B2
公开(公告)日：2022-05-03
申请号：US16833767
申请日：2020-03-30
Applicant: Hanon Systems
Inventor： Kanwal Bhatia , Robert C. Trela , Teodor Urdea
Abstract: A suction damping device for a variable displacement compressor includes a rotor rotatably received within a stator disposed in a suction port of the variable displacement compressor. The rotor includes an aperture and the stator includes a pair of opposing openings in selective fluid communication with the aperture of the rotor. An electromagnetic device controls a rotational position of the rotor relative to the stator based on a condition of an electrically controlled valve used to control an angle of inclination of a swashplate of the variable displacement compressor. A changing of the rotational position of the rotor relative to the stator causes a variable overlap to be formed between the aperture of the rotor and the openings of the stator to control a flow of a refrigerant through the suction damping device.
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公开(公告)号：US20200224647A1
公开(公告)日：2020-07-16
申请号：US16833767
申请日：2020-03-30
Applicant: Hanon Systems
Inventor： Kanwal Bhatia , Robert C. Trela , Teodor Urdea
Abstract: A suction damping device for a variable displacement compressor includes a rotor rotatably received within a stator disposed in a suction port of the variable displacement compressor. The rotor includes an aperture and the stator includes a pair of opposing openings in selective fluid communication with the aperture of the rotor. An electromagnetic device controls a rotational position of the rotor relative to the stator based on a condition of an electrically controlled valve used to control an angle of inclination of a swashplate of the variable displacement compressor. A changing of the rotational position of the rotor relative to the stator causes a variable overlap to be formed between the aperture of the rotor and the openings of the stator to control a flow of a refrigerant through the suction damping device.
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公开(公告)号：US20190170128A1
公开(公告)日：2019-06-06
申请号：US15831863
申请日：2017-12-05
Applicant: Hanon Systems
Inventor： Kanwal Bhatia , Robert C. Trela , Teodor Urdea
Abstract: A suction damping device for a variable displacement compressor includes a rotor rotatably received within a stator disposed in a suction port of the variable displacement compressor. The rotor includes an aperture and the stator includes a pair of opposing openings in selective fluid communication with the aperture of the rotor. An electromagnetic device controls a rotational position of the rotor relative to the stator based on a condition of an electrically controlled valve used to control an angle of inclination of a swashplate of the variable displacement compressor. A changing of the rotational position of the rotor relative to the stator causes a variable overlap to be formed between the aperture of the rotor and the openings of the stator to control a flow of a refrigerant through the suction damping device.
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