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1. 发明申请

US20230031815A1 COOLING SYSTEMS AND METHODS USING SINGLE-PHASE FLUID 有权
公开(公告)号：US20230031815A1
公开(公告)日：2023-02-02
申请号：US17856654
申请日：2022-07-01
申请人： INERTECH IP LLC
发明人： Ming Zhang , Ken Nguyen , Doron Shapiro , John Costakis
IPC分类号： F28D7/00 , H05K7/20 , F28D1/047 , F28F1/02 , G06F1/20 , F28F9/013 , F28F1/12 , F28D1/053 , F28F21/08 , B23K1/00 , B23P15/26 , F28F9/02
摘要： A cooling system includes a heat exchanger having one or more rows of multiple flat tubes, louvered fins disposed between pairs of flat tubes, and special header tube connections to form a counter flow heat exchanger. Heat exchangers having multiple rows may be placed near or close to the server racks and may be in fluid communication with an outdoor heat exchanger having one or more rows. A single-phase fluid is pumped through a fluid circuit or loop, which includes the heat exchangers at the server racks and the outdoor heat exchanger. The single-phase fluid circuit including the heat exchangers at the IT racks may alternatively be in thermal communication with a water circuit that includes an outdoor fluid cooler. The flat tubes can be formed tubes with one or more channels, or extruded tubes with multiple channels. The heat exchangers include header tubes/connections, which facilitate easy fabrication and connection between rows and inlet/outlet, and lower the pressure drop.

2. 发明授权

US11566816B2 Diffuser plates and diffuser plate assemblies 有权
公开(公告)号：US11566816B2
公开(公告)日：2023-01-31
申请号：US17548879
申请日：2021-12-13
申请人： Rheem Manufacturing Company
发明人： Reza Khatami
IPC分类号： F28F9/013 , F24H1/36 , F28F9/02 , F28D7/16 , F28D21/00 , F28F21/00 , F28F21/08 , F28F21/04 , F28F21/06 , F28F9/18
摘要： A diffuser plate for a thermal transfer device can include a body having a number of first apertures and a second aperture that traverse therethrough, where the first apertures are asymmetrically arranged with respect to the second aperture. The first apertures can have a first shape and a first size, and where the first apertures are configured to receive a plurality of tubes. The second aperture has a second size, where the second size is larger than the first size.

3. 发明申请

US20230013237A1 Deflector And Grid Support Assemblies For Use In Heat Exchangers And Heat Exchangers Having Such Assemblies Therein 有权
公开(公告)号：US20230013237A1
公开(公告)日：2023-01-19
申请号：US17813028
申请日：2022-07-15
申请人： Lindain Engineering, Inc.
发明人： Vytautas V. Maciunas
IPC分类号： F28F9/22 , F28F9/013
摘要： Support assemblies are described herein for use with heat exchanges, wherein the assemblies are deflector and grid support assemblies having a grid support structure formed of a series of interconnected strips and having a peripheral exterior configured to be positioned within an interior surface of a heat exchanger such that the grid support structure substantially extends across a transverse cross-section of the interior of a the tube heat exchanger, wherein the grid support has a first grid support surface and an opposite second grid support surface longitudinally spaced from the first grid surface, the grid support structure defines a plurality of passageways extending therethrough from the first to the second grid support surface, the passageways being configured to support longitudinally extending tubes of a heat exchanger passing substantially perpendicularly to the first grid support surface through the passageways from the first grid surface to the second grid surface without substantially obstructing interior flow the heat exchanger; and at least one deflector plate, each having a first deflector plate surface and an opposite second deflector plate surface, wherein the at least one deflector plate defines a plurality of tube receiving openings therethrough for supporting longitudinally extending tubes in a heat exchanger, the deflector plate configured to cover at least one or more surface areas of the first grid surface to substantially obstruct flow through the deflector plate; wherein the first grid surface is configured to receive the at least one deflector plate to form a deflector and grid support assembly.

4. 发明授权

US11555645B2 Vacuum insulation assembly for an appliance 有权
公开(公告)号：US11555645B2
公开(公告)日：2023-01-17
申请号：US16831504
申请日：2020-03-26
申请人： WHIRLPOOL CORPORATION
发明人： Sunil S. Ekshinge , Rafael D. Nunes , Sanjesh Kumar Pathak
IPC分类号： F16L59/065 , F25D23/06 , F25D23/08 , F28F9/013
摘要： A method for assembling a vacuum insulation assembly for an appliance is provided. The method includes steps of defining a plurality of spaces on a guide and positioning the guide flush with an inner surface of a panel. The method further includes a step of determining positions of a plurality of clips using the plurality of spaces of the guide. Another step of the method includes coupling the plurality of clips with the inner surface of the panel. The method also includes separating the guide from the panel and coupling permeable tubing with the plurality of clips.

5. 发明申请

US20220390152A1 Thermal Storage System for Buildings 有权
公开(公告)号：US20220390152A1
公开(公告)日：2022-12-08
申请号：US17386520
申请日：2021-07-27
申请人： Steven Bauman
发明人： Steven Bauman
IPC分类号： F25B29/00 , F28F1/24 , F28F1/10 , F28F9/013
摘要： Apparatus related to thermal storage and exchange systems for use in buildings to selectively cool and/or heat a heat storage medium and cause said medium to reversibly pass between a liquid phase and a solid phase without requiring a complete discharge of a thermal reservoir between phase changes. In one embodiment, a cube filled with water and a gas or liquid within the horizontal tubing is used to charge the system, thereby freezing the water. The vertical tubing is then used to recover the energy by melting the ice, which is used for air conditioning. In one embodiment, copper tubing and fins are used to efficiently charge and discharge the system.

6. 发明申请

US20220325683A1 SEPARATOR PLATE FOR COOLING TUBES 有权
公开(公告)号：US20220325683A1
公开(公告)日：2022-10-13
申请号：US17301630
申请日：2021-04-09
申请人： Caterpillar Inc.
发明人： Anthony Loren DELUCA
IPC分类号： F02M26/29 , F28F9/013
摘要： In some implementations, an exhaust gas recirculation cooler may include a shell defining an internal chamber; a first tube support plate defining a first wall of the internal chamber; a second tube support plate defining a second wall of the internal chamber; a plurality of cooling tubes extending through the internal chamber from the first tube support plate to the second tube support plate, the plurality of cooling tubes being flexible tubes; and at least one separator plate, extending within the internal chamber between the first tube support plate and the second tube support plate, that partitions the internal chamber such that a first set of the plurality of cooling tubes are to a first side of the at least one separator plate and a second set of the plurality of cooling tubes are to a second side of the at least one separator plate.

7. 发明授权

US11415376B2 End cap for panel assembly of an HVAC system 有权
公开(公告)号：US11415376B2
公开(公告)日：2022-08-16
申请号：US16591408
申请日：2019-10-02
申请人： Johnson Controls Technology Company
发明人： Bhushan C. Kadu , Ravindra B. Salunkhe , Shridhar V. Vernekar , Kunal J. Gandevia , Yogesh P. Kamat , Nitin A. Kurane
IPC分类号： F28F9/013 , F28F9/00 , B23Q1/01 , F24F13/20 , F28F9/26
摘要： A heating, ventilation, and/or air conditioning (HVAC) system includes a panel assembly having a first face and a second face terminating in a corner. The HVAC system also includes an end cap having a first surface and a second surface that are joined at a vertex. The end cap extends over the corner of the panel assembly such that the first surface of the end cap extends along the first face and the second surface of the end cap extends along the second face. The end cap includes a rib extending from the vertex and into a slot formed at the corner between the first face and the second face.

8. 发明授权

US11384989B2 Cooling systems and methods using single-phase fluid 有权
公开(公告)号：US11384989B2
公开(公告)日：2022-07-12
申请号：US15697445
申请日：2017-09-06
申请人： Inertech IP LLC
发明人： Ming Zhang , Ken Nguyen , Doron Shapiro , John Costakis
IPC分类号： F28D7/00 , H05K7/20 , F28D1/047 , F28F1/02 , G06F1/20 , F28F9/013 , F28F1/12 , F28D1/053 , F28F21/08 , B23K1/00 , B23P15/26 , F28F9/02
摘要： A cooling system includes a heat exchanger having one or more rows of multiple flat tubes, louvered fins disposed between pairs of flat tubes, and special header tube connections to form a counter flow heat exchanger. Heat exchangers having multiple rows may be placed near or close to the server racks and may be in fluid communication with an outdoor heat exchanger having one or more rows. A single-phase fluid is pumped through a fluid circuit or loop, which includes the heat exchangers at the server racks and the outdoor heat exchanger. The single-phase fluid circuit including the heat exchangers at the IT racks may alternatively be in thermal communication with a water circuit that includes an outdoor fluid cooler. The flat tubes can be formed tubes with one or more channels, or extruded tubes with multiple channels. The heat exchangers include header tubes/connections, which facilitate easy fabrication and connection between rows and inlet/outlet, and lower the pressure drop.

9. 发明申请

US20220213834A1 HEAT EXCHANGER 有权
公开(公告)号：US20220213834A1
公开(公告)日：2022-07-07
申请号：US17611279
申请日：2020-05-14
申请人： Hanon Systems
发明人： Seok Jong YOO , Byeong Hun KANG
IPC分类号： F02B29/04 , F28D7/10 , F28F9/00 , F28F9/013 , F28F9/02
摘要： The present invention relates to a heat exchanger and, specifically, to a heat exchanger comprising: a core portion in which cooling water is stored and flows; an upper reinforcing plate coupled to the upper end of the core portion, having an inlet pipe and an outlet pipe connected to the core portion, and having a joining portion for fixation; a lower reinforcing plate coupled to the lower end of the core portion; a first support portion which is coupled to one lengthwise side of the lower surface of the lower reinforcing plate and can absorb vibration; and a second support portion which is coupled to the other lengthwise side of the lower surface of the lower reinforcing plate and can absorb vibration, so that the core portion can be firmly coupled to a housing and the durability of the heat exchanger to vibration of a vehicle is improved.

10. 发明授权

US11333398B2 Baffles for thermal transfer devices 有权
公开(公告)号：US11333398B2
公开(公告)日：2022-05-17
申请号：US16725844
申请日：2019-12-23
申请人： Rheem Manufacturing Company
发明人： Amin Monfared , Bruce Hotton , Lee Chambers , Babak Bagheri
IPC分类号： F28D7/16 , F24H9/00 , F22B37/06 , F28F13/06 , F28F9/013 , F28D21/00 , F28F9/22
摘要： A baffle for a fluid collection portion of a thermal transfer device can include a body having an inner perimeter, an outer perimeter, and an asymmetric feature, where the asymmetric feature is configured to create a pressure drop within the fluid collection portion of the thermal transfer device. The inner perimeter can be configured to be at least as large as an inner surface of a first wall that forms the fluid collection portion of the thermal transfer device. The outer perimeter can be configured to be no larger than an outer surface of a second wall that forms the fluid collection portion of the thermal transfer device.

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