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公开(公告)号：US10401048B2
公开(公告)日：2019-09-03
申请号：US14814769
申请日：2015-07-31
发明人： William B. Rockwood , Wilson Samuel Jesudason Lawrence , Abhijith Balakrishna , Yahia Abdelhamid , Jerry W. McClead
摘要： An air flow mixer that mixes two or more air streams that may enter air moving equipment at significantly different temperatures. In particular, methods, systems and apparatuses are disclosed that are directed to an air flow mixer that is structured and arranged to promote cross flow of portions of the air streams relative to each other through the air flow mixer. The cross flow resulting from the structure and arrangement of the air flow mixer avoids sharp delineations or fluid borders between the air streams that can be caused, for example, by a relatively higher temperature of one of the air streams and a relatively lower temperature of another one of the air streams.
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公开(公告)号：US10240603B2
公开(公告)日：2019-03-26
申请号：US14718812
申请日：2015-05-21
发明人： William B. Rockwood , Pavak Mehta , Dennis M. Beekman , Daniel R. Crum , Timothy G. Garvin , Rodney L. Lakowske , Gordon Powell, Jr.
摘要： Methods, systems, and apparatuses are disclosed to isolate operation vibration of a compressor to reduce operational sound. A compressor may include an external shell, and one or more isolators that separate a compression mechanism of a compressor from the external shell. The isolator can help isolate the vibration of the compression mechanism from the external shell. The isolator can also support a weight of the compression mechanism. The external shell can also include one or more internal seals. The internal seals can help separate a low-pressure side (e.g., a suction side) and a high-pressure side (e.g., a discharge side) of the compression mechanism. The compressor may also include a pressure balancing mechanism configured to help reduce a pressure difference between, for example, two ends of the compression mechanism, so as to reduce/eliminate the compression mechanism from physical shift in position due to the pressure difference.
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公开(公告)号：US20160131139A1
公开(公告)日：2016-05-12
申请号：US14936306
申请日：2015-11-09
摘要： Systems and methods to isolate a vibration source (e.g., a compressor) externally are disclosed. The embodiments generally include preventing/reducing vibration and/or pulsation transmission from the vibration source by one or more functional/structural isolating members, and preventing/reducing sound radiated from the vibration source by one or more sound enclosures.
摘要翻译： 公开了从外部隔离振动源（例如，压缩机）的系统和方法。 这些实施例通常包括通过一个或多个功能/结构隔离构件防止/减少来自振动源的振动和/或脉动传递，以及通过一个或多个声音罩防止/减少从振动源辐射的声音。
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公开(公告)号：US11188103B2
公开(公告)日：2021-11-30
申请号：US16848360
申请日：2020-04-14
发明人： Taylor Ben Clark , Princeton Lobo , Scott A. Munns , William B. Rockwood , Franklin K. Rolles , Kaustubh Pradeep Phalak
IPC分类号： G05D23/19 , G06F1/32 , H04L12/28 , F24F11/30 , F24F11/76 , G06F1/3231 , F24F110/00
摘要： Systems, apparatus and methods for providing personalized comfort to occupants of a conditioned space. A precision air device having a standalone controllable fan with directional nozzles is provided. The precision air device includes environmental and occupancy sensors, and communicates with a user device and with other precision air devices in the space. Application software installed on an occupant's user device enables the occupant to specify whether it is too cold or too warm within his or her personal space, or microzone. The collective demand of all microzones within a VAV macrozone is determined by a precision air aggregator to adjust a controllable VAV damper for that macrozone.
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公开(公告)号：US10731648B2
公开(公告)日：2020-08-04
申请号：US14936306
申请日：2015-11-09
摘要： Systems and methods to isolate a vibration source (e.g., a compressor) externally are disclosed. The embodiments generally include preventing/reducing vibration and/or pulsation transmission from the vibration source by one or more functional/structural isolating members, and preventing/reducing sound radiated from the vibration source by one or more sound enclosures.
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公开(公告)号：US20190041883A1
公开(公告)日：2019-02-07
申请号：US15667981
申请日：2017-08-03
发明人： Taylor Ben Clark , Princeton Lobo , Scott A. Munns , William B. Rockwood , Franklin K. Rolles , Kaustubh Phalak
IPC分类号： G05D23/19 , F24F11/00 , G06F1/32 , H04L12/28 , F24F11/053
摘要： Systems, apparatus and methods for providing personalized comfort to occupants of a conditioned space. A precision air device having a standalone controllable fan with directional nozzles is provided. The precision air device includes environmental and occupancy sensors, and communicates with a user device and with other precision air devices in the space. Application software installed on an occupant's user device enables the occupant to specify whether it is too cold or too warm within his or her personal space, or microzone. The collective demand of all microzones within a VAV macrozone is determined by a precision air aggregator to adjust a controllable VAV damper for that macrozone.
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公开(公告)号：US11661941B2
公开(公告)日：2023-05-30
申请号：US17712266
申请日：2022-04-04
CPC分类号： F04C29/065 , F04C18/16 , F04C2270/125
摘要： Systems and methods to isolate a vibration source (e.g., a compressor) externally are disclosed. The embodiments generally include preventing/reducing vibration and/or pulsation transmission from the vibration source by one or more functional/structural isolating members, and preventing/reducing sound radiated from the vibration source by one or more sound enclosures.
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公开(公告)号：US10890188B2
公开(公告)日：2021-01-12
申请号：US15682208
申请日：2017-08-21
摘要： A scroll compressor is disclosed. The compressor includes an enclosure including a compression mechanism that compresses a working fluid. A discharge port discharges a compressed working fluid. A discharge plenum receives the compressed working fluid from the discharge port. A pulsation absorber is disposed within the discharge plenum, the pulsation absorber dividing the discharge plenum into a plurality of volumes.
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公开(公告)号：US10030660B1
公开(公告)日：2018-07-24
申请号：US15609450
申请日：2017-05-31
发明人： Pavak Mehta , William B. Rockwood
CPC分类号： F04C29/065 , F04C18/0207 , F04C18/16
摘要： A pulsation and vibration control device for use with a compressor, which provides multiple vibration-reducing components in a compact space. The device comprises a muffler including a flange at the compressor end, a muffler body with vibration control features such as baffles, and a free end on a discharge line side but kept out of contact with the discharge line, and a bellows assembly, including an attachment to the muffler flange, an attachment to the discharge line, and first and second convolutions and a middle section which are sized such that they can fit over the muffler body without contacting it.
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公开(公告)号：US20160033159A1
公开(公告)日：2016-02-04
申请号：US14814769
申请日：2015-07-31
发明人： William B. Rockwood , Wilson Samuel Jesudason Lawrence , Abhijith Balakrishna , Yahia Abdelhamid , Jerry W. McClead
CPC分类号： F24F13/04
摘要： An air flow mixer that mixes two or more air streams that may enter air moving equipment at significantly different temperatures. In particular, methods, systems and apparatuses are disclosed that are directed to an air flow mixer that is structured and arranged to promote cross flow of portions of the air streams relative to each other through the air flow mixer. The cross flow resulting from the structure and arrangement of the air flow mixer avoids sharp delineations or fluid borders between the air streams that can be caused, for example, by a relatively higher temperature of one of the air streams and a relatively lower temperature of another one of the air streams.
摘要翻译： 一种气流混合器，其混合可能在明显不同温度下进入空气移动设备的两个或更多个气流。 特别地，公开了涉及一种空气流混合器的方法，系统和装置，所述空气流混合器被构造和布置成促进空气流的部分相对于彼此通过空气流混合器的交叉流动。 由空气流混合器的结构和布置产生的横流避免了气流之间的尖锐划分或流体边界，例如可能由一个空气流的相对较高的温度和另一个气流的相对较低的温度引起 其中一条气流。
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