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公开(公告)号：US11629709B2
公开(公告)日：2023-04-18
申请号：US16901095
申请日：2020-06-15
Applicant: Hanon Systems
Inventor： Michael G. Theodore, Jr. , Kanwal Bhatia , Carl Cordy
IPC: F04B27/10
Abstract: A piston type compressor has a main housing including a cylinder housing. The cylinder housing has a central bore for receiving a shaft therein through a first surface thereof and a plurality of bores configured for receiving a plurality of pistons therein through the first surface thereof. An inlet is configured for conveying a primary fluid to the plurality of bores. An outlet is configured for conveying the primary fluid from the plurality of bores. A plurality of passages is separate from the inlet and the outlet. Each of the plurality of passages is formed in the main housing and is configured for conveying a supplemental fluid to one of the plurality of bores.
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公开(公告)号：US20210331106A1
公开(公告)日：2021-10-28
申请号：US16855074
申请日：2020-04-22
Applicant: Hanon Systems
Inventor： Michael G. Theodore, JR. , Kanwal Bhatia , Carl Cordy
Abstract: An oil separator comprising includes a vessel body defining a chamber configured to receive a mixture of an oil and a coolant and a vane disposed in the chamber. The vane is configured to separate the oil from the coolant from the mixture of the oil and the coolant. A filter screen having a non-planar surface for filtering the oil is included with the oil separator.
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公开(公告)号：US20210388827A1
公开(公告)日：2021-12-16
申请号：US16901095
申请日：2020-06-15
Applicant: Hanon Systems
Inventor： Michael G. Theodore, JR. , Kanwal Bhatia , Carl Cordy
IPC: F04B27/10
Abstract: A piston type compressor has a main housing including a cylinder housing. The cylinder housing has a central bore for receiving a shaft therein through a first surface thereof and a plurality of bores configured for receiving a plurality of pistons therein through the first surface thereof. An inlet is configured for conveying a primary fluid to the plurality of bores. An outlet is configured for conveying the primary fluid from the plurality of bores. A plurality of passages is separate from the inlet and the outlet. Each of the plurality of passages is formed in the main housing and is configured for conveying a supplemental fluid to one of the plurality of bores.
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公开(公告)号：US20210285445A1
公开(公告)日：2021-09-16
申请号：US17101756
申请日：2020-11-23
Applicant: Hanon Systems
Inventor： Kanwal Bhatia , Rod Callahan , Kyung Jae Lee , Steven J. Koester , Jeong Ki Seo
IPC: F04C18/02
Abstract: A valve assembly forms a check valve for a scroll compressor including a fixed scroll having a pair of injection ports fluidly coupled to a compression mechanism. The valve assembly includes a valve body having a pair of flow paths with each of the flow paths fluidly coupled to a corresponding one of the injection ports. An injection plate has a pair of injection holes. A reed structure is disposed between the injection plate and the valve body with the reed structure including a pair of reeds. Each of the reeds is configured to selectively provide fluid communication between a corresponding one of the injection holes and a corresponding one of the injection ports. A valve gasket is disposed between the reed structure and the valve body and includes a pair of flaps with each of the flaps configured to selectively contact a corresponding one of the reeds.
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Patent Agency Ranking
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：US11384759B2
公开(公告)日：2022-07-12
申请号：US17101756
申请日：2020-11-23
Applicant: Hanon Systems
Inventor： Kanwal Bhatia , Rod Callahan , Kyung Jae Lee , Steven J. Koester , Jeong Ki Seo
Abstract: A valve assembly forms a check valve for a scroll compressor including a fixed scroll having a pair of injection ports fluidly coupled to a compression mechanism. The valve assembly includes a valve body having a pair of flow paths with each of the flow paths fluidly coupled to a corresponding one of the injection ports. An injection plate has a pair of injection holes. A reed structure is disposed between the injection plate and the valve body with the reed structure including a pair of reeds. Each of the reeds is configured to selectively provide fluid communication between a corresponding one of the injection holes and a corresponding one of the injection ports. A valve gasket is disposed between the reed structure and the valve body and includes a pair of flaps with each of the flaps configured to selectively contact a corresponding one of the reeds.
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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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