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公开(公告)号：US10648719B2
公开(公告)日：2020-05-12
申请号：US16163855
申请日：2018-10-18
Applicant: DunAn Microstaq, Inc.
Inventor： Dhaman K. Besarla , Colin B. Bingle , Kevin C. Sinkar , Eric S. Shea
Abstract: A method of controlling fluid flow through a heating, ventilating, air conditioning, and refrigeration (HVAC-R) system includes measuring temperature and pressure at an outlet of an evaporator of the HVAC-R system, wherein the evaporator is in fluid communication with a compressor, a condenser, an expansion device between the evaporator and the condenser, and a flow control valve between the compressor and the condenser, and measuring a sub-cooling temperature at an outlet of the condenser. The measured evaporator temperature and pressure data is sent to a first superheat processor, and the measured sub-cooling temperature data is send to a second superheat processor. A control signal to the expansion device from the first superheat processor and a control signal to the flow control valve from the second superheat processor are then simultaneously sent.
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公开(公告)号：US20170097181A1
公开(公告)日：2017-04-06
申请号：US15238834
申请日：2016-08-17
Applicant: DunAn Microstaq, Inc.
Inventor： Buu C. Chung , Wayne C. Long , Arvind Rao , Chen Yang , Joseph Nguyen , Joe A. Ojeda, SR. , Colin B. Bingle
CPC classification number: F25B49/02 , F25B41/062 , F25B2600/21 , F25B2600/2513 , G01L27/002
Abstract: A method of calibrating a plurality of superheat controllers includes attaching a plurality of superheat controllers to a manifold assembly, enclosing the manifold assembly within an environmental chamber, and simultaneously calibrating a pressure sensor within each of the plurality of superheat controllers.
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公开(公告)号：US20190145679A1
公开(公告)日：2019-05-16
申请号：US16244440
申请日：2019-01-10
Applicant: DunAn Microstaq, Inc.
Inventor： Buu C. Chung , Wayne C. Long , Arvind Rao , Chen Yang , Joseph Nguyen , Joe A. Ojeda, Sr. , Colin B. Bingle
CPC classification number: F25B49/02 , F25B41/062 , F25B2600/21 , F25B2600/2513 , G01L27/002
Abstract: A manifold assembly is configured to calibrate and test one or more superheat controllers and includes a manifold frame, a manifold having a plurality of fluid conduits mounted to the manifold frame, and a plurality of superheat controller fittings mounted to the fluid conduits, each superheat controller fitting configured to have a superheat controller attached thereto.
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Patent Agency Ranking
公开(公告)号：US09702426B2
公开(公告)日：2017-07-11
申请号：US14832521
申请日：2015-08-21
Applicant: DunAn Microstaq, Inc.
Inventor： Colin B. Bingle
Abstract: An adjustable shock absorber includes a housing defining an enclosed working space. A wall is formed in the working space and separates the working space into first and second fluid chambers. A compression valve is formed in the wall and a microvalve is attached to the compression valve and is operable to control fluid flow through the compression valve.
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公开(公告)号：US10563896B2
公开(公告)日：2020-02-18
申请号：US16244440
申请日：2019-01-10
Applicant: DunAn Microstaq, Inc.
Inventor： Buu C. Chung , Wayne C. Long , Arvind Rao , Chen Yang , Joseph Nguyen , Joe A. Ojeda, Sr. , Colin B. Bingle
Abstract: A manifold assembly is configured to calibrate and test one or more superheat controllers and includes a manifold frame, a manifold having a plurality of fluid conduits mounted to the manifold frame, and a plurality of superheat controller fittings mounted to the fluid conduits, each superheat controller fitting configured to have a superheat controller attached thereto.
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6.发明申请公开(公告)号：US20190186800A1
公开(公告)日：2019-06-20
申请号：US16163855
申请日：2018-10-18
Applicant: DunAn Microstaq, Inc.
Inventor： Dhaman K. Besarla , Colin B. Bingle , Kevin C. Sinkar , Eric S. Shea
CPC classification number: F25B49/02 , F25B40/06 , F25B41/062 , F25B2600/2513 , F25B2700/197 , F25B2700/21175
Abstract: A method of controlling fluid flow through a heating, ventilating, air conditioning, and refrigeration (HVAC-R) system includes measuring temperature and pressure at an outlet of an evaporator of the HVAC-R system, wherein the evaporator is in fluid communication with a compressor, a condenser, an expansion device between the evaporator and the condenser, and a flow control valve between the compressor and the condenser, and measuring a sub-cooling temperature at an outlet of the condenser. The measured evaporator temperature and pressure data is sent to a first superheat processor, and the measured sub-cooling temperature data is send to a second superheat processor. A control signal to the expansion device from the first superheat processor and a control signal to the flow control valve from the second superheat processor are then simultaneously sent.
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7.发明申请公开(公告)号：US20190178545A1
公开(公告)日：2019-06-13
申请号：US16050007
申请日：2018-07-31
Applicant: DunAn Microstaq, Inc.
Inventor： Dhaman K. Besarla , Colin B. Bingle , Kevin C. Sinkar , Eric S. Shea
Abstract: A heating, ventilating, air conditioning, and refrigeration (HVAC-R) system includes an evaporator, a compressor, a condenser, an expansion device between the condenser and the evaporator, a superheat controller between the evaporator and the compressor, and a mass flow meter between the condenser and the expansion device. The superheat controller is configured to measure refrigerant fluid pressure and temperature and calculate superheat therefrom, to receive and analyze a mass flow rate of the refrigerant fluid traveling out of the condenser and measured by the mass flow meter, and further configured to provide a control signal to the expansion device.
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公开(公告)号：US20160069414A1
公开(公告)日：2016-03-10
申请号：US14832521
申请日：2015-08-21
Applicant: DunAn Microstaq, Inc.
Inventor： Colin B. Bingle
Abstract: An adjustable shock absorber includes a housing defining an enclosed working space. A wall is formed in the working space and separates the working space into first and second fluid chambers. A compression valve is formed in the wall and a microvalve is attached to the compression valve and is operable to control fluid flow through the compression valve.
Abstract translation: 可调减震器包括限定封闭工作空间的壳体。 在工作空间中形成一个壁，并将工作空间分离成第一和第二流体室。 在壁中形成有压缩阀，并且微型阀连接到压缩阀，并且可操作地控制流过压缩阀的流体流动。
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