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公开(公告)号：US11079122B2
公开(公告)日：2021-08-03
申请号：US14771325
申请日：2014-03-04
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Ian Michael Casper , Dirck Lyon , Walter E. Doll , John R. Schwartz , Martin Yu , Li Li Mow , Rick Van Buren , Roberto De Paco, Jr. , John Evan Bade , Cesar Serrano , Daniela Bilmanis , Satheesh Kulankara , Justin P. Kauffman , Brian Smith , Mark A. Adams , Martin L. Doll, Jr. , Nicholas Staub , Richard W. Nadeau , William L. Kopko , Chris Paraskevakos , Matthew J. Shaub , Sean Gao , Christian C. Rudio , Mahesh Valiya Naduvath , Jonathan D. West
Abstract: A modular water based heating and cooling system for providing chilled or heated water to terminal devices in a building to heat/cool individual zones in the building. The system includes a flow control device in fluid communication with a riser chilled water supply line, a riser chilled water return line, a riser heated water supply line, and a riser heated water return line. The flow control device includes first control valves and second control valves. Terminal device supply lines extend from the flow control device and are connected to respective first control valves. Terminal device return lines extend from the flow control device and are connected to respective second control valves. The first control valves and the second control valves cooperate to supply required chilled water or heated water through the terminal device supply lines to terminal devices based on the cooling/heating requirements of the terminal devices.
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2.发明申请公开(公告)号：US20200063992A1
公开(公告)日：2020-02-27
申请号：US16673541
申请日：2019-11-04
Applicant: Johnson Controls Technology Company
Inventor： Jonathan D. West , Richard M. Sturgeon , Paul Van Hoof
Abstract: A method for continuously removing a particular type of gas molecules (“gas molecules”) from a gas stream includes selecting a liquid having an affinity for the gas molecules to be removed, and providing the selected liquid to each of a first and second mat, each mat formed from a plurality of fibers having the ability to retain the selected liquid within longitudinally extending channels having longitudinally extending openings against moving into the space between the individual fibers, the mats in fluid communication therebetween with the selected liquid. The method includes directing the gas stream through a portion of the first mat into contact with the selected liquid along the longitudinally extending openings whereby the selected liquid absorbs the gas molecules, and directing a second gas through a portion of the second mat so that the gas molecules, absorbed by and disbursed throughout the selected liquid, are stripped and carried away.
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Patent Agency Ranking
3.发明授权公开(公告)号：US10465926B2
公开(公告)日：2019-11-05
申请号：US14804483
申请日：2015-07-21
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Jonathan D. West , Richard M. Sturgeon , Paul Van Hoof
Abstract: A method for continuously removing a particular type of gas molecules (“gas molecules”) from a gas stream includes selecting a liquid having an affinity for the gas molecules to be removed, and providing the selected liquid to each of a first and second mat, each mat formed from a plurality of fibers having the ability to retain the selected liquid within longitudinally extending channels having longitudinally extending openings against moving into the space between the individual fibers, the mats in fluid communication therebetween with the selected liquid. The method includes directing the gas stream through a portion of the first mat into contact with the selected liquid along the longitudinally extending openings whereby the selected liquid absorbs the gas molecules, and directing a second gas through a portion of the second mat so that the gas molecules, absorbed by and disbursed throughout the selected liquid, are stripped and carried away.
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4.发明申请SYSTEMS AND METHODS FOR AIR CONDITIONING A BUILDING USING AN ENERGY RECOVERY WHEEL 有权使用能量回收轮空调楼宇的系统和方法公开(公告)号：US20150096714A1
公开(公告)日：2015-04-09
申请号：US14508925
申请日：2014-10-07
Applicant: Johnson Controls Technology Company
Inventor： James F. Dagley , Jonathan D. West , Christos A. Polyzois , Kevin Swank
CPC classification number: H05K7/20836 , F24F12/003 , F24F12/006 , F24F2203/10 , F25B49/02 , F25B2600/17 , F25B2700/195 , Y02B30/52 , Y02B30/563
Abstract: Systems and methods for air conditioning a building using an energy recovery wheel are provided. An exemplary system includes a rotatable energy recovery wheel configured to rotate successively through a recirculated air stream and a second air stream separate from the recirculated air stream, and a refrigeration circuit configured to circulate a refrigerant through a cooling coil arranged in the recirculated air stream and a condenser arranged in the second air stream. The refrigeration circuit includes a pressure sensor configured to measure a condensing head pressure. The system further includes one or more temperature sensors configured to measure a temperature of the recirculated air stream upstream of the energy recovery wheel and downstream of the energy recovery wheel, and a controller configured to operate the energy recovery wheel and the refrigeration circuit based on the condensing head pressure and the temperatures of the recirculated air stream.
Abstract translation: 提供了使用能量回收轮空调楼宇的系统和方法。 示例性系统包括可旋转能量回收轮，其被配置为连续地旋转通过再循环空气流和与再循环空气流分离的第二气流;以及制冷回路，其被配置为使制冷剂循环通过布置在再循环空气流中的冷却盘管， 冷凝器，布置在第二气流中。 制冷回路包括被配置为测量冷凝头压力的压力传感器。 该系统还包括一个或多个温度传感器，其被配置为测量能量回收轮上游和能量回收轮下游的再循环空气流的温度;以及控制器，被配置为基于能量回收轮和制冷回路 冷凝头压力和再循环气流的温度。
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5.发明授权公开(公告)号：US11326791B2
公开(公告)日：2022-05-10
申请号：US16673541
申请日：2019-11-04
Applicant: Johnson Controls Technology Company
Inventor： Jonathan D. West , Richard M. Sturgeon , Paul Van Hoof
Abstract: A method for continuously removing a particular type of gas molecules (“gas molecules”) from a gas stream includes selecting a liquid having an affinity for the gas molecules to be removed, and providing the selected liquid to each of a first and second mat, each mat formed from a plurality of fibers having the ability to retain the selected liquid within longitudinally extending channels having longitudinally extending openings against moving into the space between the individual fibers, the mats in fluid communication therebetween with the selected liquid. The method includes directing the gas stream through a portion of the first mat into contact with the selected liquid along the longitudinally extending openings whereby the selected liquid absorbs the gas molecules, and directing a second gas through a portion of the second mat so that the gas molecules, absorbed by and disbursed throughout the selected liquid, are stripped and carried away.
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公开(公告)号：US11118799B2
公开(公告)日：2021-09-14
申请号：US14771341
申请日：2014-03-04
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Ian Michael Casper , John R. Schwartz , Rick Van Buren , John Evan Bade , Justin P. Kauffman , Brian Smith , Mark A. Adams , Martin L. Doll, Jr. , Nicholas Staub , Richard W. Nadeau , Matthew J. Shaub , Sean Gao , Christian C. Rudio , Jonathan D. West
Abstract: An outside air handling unit and method for delivering conditioned air to individual heating/cooling zones of a building regardless of whether heating/cooling in needed. The outside air handling unit includes a liquid supply line which is connected to and draws liquid from a chilled supply line of the building.
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公开(公告)号：US09907214B2
公开(公告)日：2018-02-27
申请号：US14508925
申请日：2014-10-07
Applicant: Johnson Controls Technology Company
Inventor： James F. Dagley , Jonathan D. West , Christos A. Polyzois , Kevin Swank
CPC classification number: H05K7/20836 , F24F12/003 , F24F12/006 , F24F2203/10 , F25B49/02 , F25B2600/17 , F25B2700/195 , Y02B30/52 , Y02B30/563
Abstract: Systems and methods for air conditioning a building using an energy recovery wheel are provided. An exemplary system includes a rotatable energy recovery wheel configured to rotate successively through a recirculated air stream and a second air stream separate from the recirculated air stream, and a refrigeration circuit configured to circulate a refrigerant through a cooling coil arranged in the recirculated air stream and a condenser arranged in the second air stream. The refrigeration circuit includes a pressure sensor configured to measure a condensing head pressure. The system further includes one or more temperature sensors configured to measure a temperature of the recirculated air stream upstream of the energy recovery wheel and downstream of the energy recovery wheel, and a controller configured to operate the energy recovery wheel and the refrigeration circuit based on the condensing head pressure and the temperatures of the recirculated air stream.
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