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1. 发明申请

US20180245862A1 LAMINATED TYPE HEAT SINK 审中-公开
公开(公告)号：US20180245862A1
公开(公告)日：2018-08-30
申请号：US15754505
申请日：2016-09-14
申请人： T.RAD CO., LTD.
发明人： Takuya BUNGO , Atsushi OKUBO , Taiji SAKAI
IPC分类号： F28F13/00 , F28F3/08 , H01L23/473
CPC分类号： F28F13/003 , F28D1/0325 , F28D2021/0029 , F28F3/04 , F28F3/086 , F28F13/08 , H01L23/473 , H05K7/20927
摘要： To accelerate heat exchange in a heat sink formed by laminating plates a circulation blocking means for a refrigerant is provided so that refrigerant circulation resistance in a fin part of a plate at a position sufficiently apart in a lamination direction from an object to be cooled is greater than circulation resistance in each plate lying close to the object to be cooled.

2. 发明授权

US09951997B2 Staged graphite foam heat exchangers 有权
公开(公告)号：US09951997B2
公开(公告)日：2018-04-24
申请号：US13365460
申请日：2012-02-03
申请人： Scott M. Maurer , James W. Klett
发明人： Scott M. Maurer , James W. Klett
IPC分类号： F28D3/02 , F25B39/02 , F28D3/04 , F28D7/02 , F28D7/16 , F28F9/22 , F28F13/00 , F28F21/02
CPC分类号： F28D3/02 , F25B39/028 , F28D3/04 , F28D7/024 , F28D7/16 , F28D7/1669 , F28F9/22 , F28F13/003 , F28F21/02 , F28F2009/226 , F28F2275/062
摘要： Shell-and-tube heat exchangers that utilize one or more foam heat transfer units engaged with the tubes to enhance the heat transfer between first and second fluids. The foam of the heat transfer units can be any thermally conductive foam material that enhances heat transfer. In an embodiment, a liquid distribution unit is employed that sprays a fluid to maximize the energy transfer through the use of large surface/volume ratio of the sprayed fluid. The spraying can be used in combination with or separately from the foam heat transfer units. Also, the tubes can be helically twisted around the liquid distribution unit so that the sprayed fluid impinges on the tubes. The shell-and-tube heat exchangers described herein are highly efficient, inexpensive to build, and corrosion resistant. The heat exchangers can be configured as an evaporator, a condenser, or for single phase cooling or heating thermal transfer applications.

3. 发明申请

US20170367221A1 THERMAL MANAGEMENT SYSTEM FOR AN AIRCRAFT AVIONICS BAY 审中-公开
公开(公告)号：US20170367221A1
公开(公告)日：2017-12-21
申请号：US15693898
申请日：2017-09-01
申请人： AeroVironment Inc.
发明人： Uchenna Ofoma , Bart Dean Hibbs
IPC分类号： H05K7/20 , H01L23/36 , H01L23/367 , F28F13/00 , B64D13/06
CPC分类号： H05K7/20445 , B64D2013/0614 , F28F13/003 , H01L23/36 , H01L23/3672 , H01L2924/0002 , H05K7/20509 , H01L2924/00
摘要： A system for managing heat transfer is provided by the present disclosure, which in one form includes a cavity having an inner wall portion, at least one heat-generating component disposed within the cavity, and a plurality of heat conducting members disposed adjacent one another. Each heat conducting member includes a resilient core and an outer shell wrapped around at least a portion of the resilient core. The outer shell is made of a material having a relatively high thermal conductivity, and the plurality of heat conducting members are positioned between the heat-generating component and the inner wall portion of the cavity.

4. 发明申请

US20170108291A1 PLATE-LIKE AIR-COOLED ENGINE SURFACE COOLER WITH FLUID CHANNEL AND VARYING FIN GEOMETRY 审中-公开
公开(公告)号：US20170108291A1
公开(公告)日：2017-04-20
申请号：US15399439
申请日：2017-01-05
申请人： General Electric Company
发明人： William Joseph Antel, Jr. , Carlos Enrique Diaz , Jorge Alejandro Carretero Benignos
IPC分类号： F28F3/04 , F28F3/12 , F02C3/04 , F28F21/08 , F02C7/18 , F28F13/12 , F28F13/00
CPC分类号： F28F3/04 , B23P15/26 , F02C3/04 , F02C7/18 , F02K3/115 , F05D2220/323 , F05D2260/213 , F05D2260/2212 , F05D2260/22141 , F28D1/0246 , F28D1/06 , F28F1/16 , F28F3/02 , F28F3/048 , F28F3/12 , F28F13/003 , F28F13/12 , F28F21/084 , F28F2215/04 , Y02T50/671 , Y02T50/676 , Y10T29/4935
摘要： A surface cooler includes a plate-like layer and a plurality of spaced-apart fins extending substantially perpendicular from an uppermost layer of the plate-like layer. The plurality of fins defining a plurality of air flow paths. The plurality of spaced-apart fins are configured to augment heat transfer of the surface cooler by increasing the turbulence levels of a fluid flowing through the airflow paths by promoting increased mixing with a resulting increase in the heat transfer coefficient of the surface cooler. A method of forming the surface cooler and an engine including the surface cooler.

5. 发明授权

US09534855B2 High specific area composite foam and an associated method of fabrication 有权
标题翻译：高比表面积复合泡沫及相关制法
公开(公告)号：US09534855B2
公开(公告)日：2017-01-03
申请号：US14549268
申请日：2014-11-20
申请人： General Electric Company
发明人： Shakti Singh Chauhan , Kaustubh Ravindra Nagarkar , Matthew Jeremiah Misner , Faisal Razi Ahmad
IPC分类号： F28F21/02 , F28F21/06
CPC分类号： F28F21/02 , B22F1/0018 , B22F3/11 , B22F3/1115 , B22F3/1137 , B22F3/114 , B22F3/24 , B22F7/00 , B22F7/02 , B22F2001/0037 , B22F2998/10 , F28F13/003 , F28F21/00 , F28F21/067 , F28F2255/18 , H01L23/3733 , Y10T428/249955 , Y10T428/249958 , Y10T428/249978 , B22F3/10 , B22F2003/244 , B22F3/26 , B22F2007/045
摘要： Composite foams are provided including a metal template and a conformal atomic-scale film disposed over such metal template to form a 3-dimensional interconnected structure. The metal template includes a plurality of sintered interconnects, having a plurality of first non-spherical pores, a first non-spherical porosity, and a first surface-area-to-volume ratio. The conformal atomic-scale film has a plurality of second non-spherical pores, a second non-spherical porosity, and a second surface-area-to-volume ratio approximately equal to the first surface-area-to-volume ratio. The plurality of sintered interconnects has a plurality of dendritic particles and the conformal atomic-scale film includes at least one of a layer of graphene and a layer of hexagonal boron nitride.
摘要翻译：提供了复合泡沫，其包括设置在这种金属模板上的金属模板和保形原子级膜以形成3维互连结构。金属模板包括具有多个第一非球形孔，多个第一非球形孔隙和第一表面积与体积比的多个烧结互连。保形原子级膜具有多个第二非球形孔，第二非球形孔隙率和大约等于第一表面积体积比的第二表面积体积比。多个烧结互连具有多个树枝状颗粒，并且共形原子尺度膜包括石墨烯层和六方氮化硼层中的至少一个。

6. 发明授权

US09376605B2 Thermally-controlled packaging device and method of making 有权
公开(公告)号：US09376605B2
公开(公告)日：2016-06-28
申请号：US14600119
申请日：2015-01-20
申请人： Sonoco Development, Inc.
发明人： Auston Robert Matta , Jeremy Vaught , Kenneth Maltas
IPC分类号： C09K5/06 , F28F13/00 , B29C44/14 , B29C44/34 , B65D81/18 , F25D3/08 , F25D23/06 , F28D20/02
CPC分类号： C09K5/066 , B29C44/14 , B29C44/34 , B65D81/18 , F25D3/08 , F25D23/065 , F25D2303/0831 , F25D2331/804 , F28D20/023 , F28F13/003
摘要： A phase change device for controlling temperature within a confined environment, comprising a foam material, a phase change material, the phase change material being absorbed into the foam, and a protective covering encasing the foam material/phase change material. A method for making a phase change device for controlling temperature within a confined environment, comprising providing a phase change material, providing a foam material, absorbing the phase change material into the foam material, and sealing the foam material/phase change material within a protective covering.

7. 发明申请

US20160069622A1 Heat Sink Having a Cooling Structure with Decreasing Structure Density 审中-公开
标题翻译：具有降低结构密度的冷却结构的散热器
公开(公告)号：US20160069622A1
公开(公告)日：2016-03-10
申请号：US14785462
申请日：2014-04-22
申请人： ALEXIOU & TRYDE HOLDING APS
发明人： Alexandra Alexiou , Jacob Willer Tryde
IPC分类号： F28F13/00 , F28F13/14 , F28F13/08 , B23P15/26 , B23K26/342
CPC分类号： F28F13/003 , B22F3/1055 , B22F5/10 , B23K26/342 , B23P15/26 , B33Y10/00 , F21V21/28 , F21V21/30 , F21V29/74 , F21V29/81 , F21V29/83 , F21Y2115/10 , F28F1/40 , F28F3/02 , F28F3/022 , F28F13/08 , F28F13/14 , F28F2215/04 , F28F2215/10 , G06F1/1656 , G06F1/1681 , G06F1/203 , H01L23/367 , H01L23/3675 , H01L23/3677 , H01L23/473 , H01L2924/0002 , Y02P10/295 , H01L2924/00
摘要： A heat sink for cooling a heat generating device comprises a body part with a first surface for contacting the heat generating device, and a second surface contacting a cooling part, and the cooling part including a cooling structure. The structure density of the cooling structure decreases with increasing distance to body part. The cooling structure may be a three dimensional structure e.g. a grid or a lattice, but the cooling structure may also be fins projecting or extending from the second surface of the body part. The heat sink can be manufactured using additive manufacturing e.g. selective laser melting process (SLM). The heat sink can be made of metals e.g. aluminum, copper, ceramics e.g. aluminium nitride (AlN), silicon carbide or a composite containing graphite, graphene or carbon nanotubes.
摘要翻译：用于冷却发热装置的散热器包括具有用于接触发热装置的第一表面的主体部分和与冷却部分接触的第二表面，以及包括冷却结构的冷却部分。冷却结构的结构密度随着与身体部位的距离的增加而减小。冷却结构可以是三维结构，例如栅格或格子，但是冷却结构也可以是从主体部分的第二表面突出或延伸的翅片。散热器可以使用添加剂制造例如选择性激光熔化工艺（SLM）。散热器可以由金属制成。铝，铜，陶瓷等。氮化铝（AlN），碳化硅或含有石墨，石墨烯或碳纳米管的复合材料。

8. 发明申请

US20160029711A1 EVAPORATIVE STRUCTURES, PARTICULARLY FOR BODY COOLING 审中-公开
公开(公告)号：US20160029711A1
公开(公告)日：2016-02-04
申请号：US14884352
申请日：2015-10-15
申请人： QINETIQ LIMITED
发明人： Robert Anthony FREEMAN , Rajinder SINGH
IPC分类号： A41D13/005 , F28D15/04
CPC分类号： A41D13/0056 , A41D13/0053 , F28D15/0241 , F28D15/04 , F28F13/003
摘要： A generally planar, conformable evaporative structure, particularly for incorporation in a garment or an item of personal protective equipment as part of a system to cool the wearer's body, includes an envelope of substantially impermeable, flexible material containing: a layer of flexible wick material disposed adjacent to a major face of the envelope and adapted to hold a working fluid in liquid phase for evaporation by heat conducted through the envelope; a layer of flexible, breathable fabric in parallel with the layer of wick material; and an array of flexible ribs such as open helical coils within the layer of breathable fabric adapted to maintain pathways for the flow of working fluid in vapour phase towards a condensation zone.

9. 发明申请

US20150211803A1 MECHANISM FOR MITIGATING HIGH HEAT-FLUX CONDITIONS IN A THERMOSIPHON EVAPORATOR OR CONDENSER 有权
标题翻译：用于冷却热蒸发器或冷凝器中的高热通量条件的机制
公开(公告)号：US20150211803A1
公开(公告)日：2015-07-30
申请号：US14610554
申请日：2015-01-30
申请人： Phononic Devices, Inc.
发明人： Jesse W. Edwards , Robert B. Allen , Daniel Swann
IPC分类号： F28D15/02
CPC分类号： F28D15/0266 , F28D15/0275 , F28D15/046 , F28F13/003
摘要： The present disclosure relates to systems, devices, and methods that augment a thermosiphon system with a thermally conductive matrix material to increase the surface area to volume ratio for heat conduction at a predetermined region(s) of the thermosiphon system while minimizing capillary forces that are isolated to those region(s). The thermosiphon system has tubing including a condenser region, an evaporator region, and an adiabatic region (e.g., a region between the condenser and evaporator regions). The tubing can contain a heat transport medium and can provide passive two-phase transport of the heat transport medium between the condenser and evaporator regions according to thermosiphon principles. The system also includes a thermally conductive matrix material contained in the condenser region and/or the evaporator region but not in the adiabatic region, such that the thermally conductive matrix material increases a surface area for heat transfer in the condenser region and/or the evaporator region.
摘要翻译：本公开涉及用热传导基体材料增加热虹吸系统的系统，装置和方法，以增加在热虹吸系统的预定区域处的热传导的表面积与体积比，同时最小化毛细管力被隔离到那些地区。热虹吸系统具有包括冷凝器区域，蒸发器区域和绝热区域（例如，冷凝器和蒸发器区域之间的区域）的管道。管道可以包含传热介质，并且可以根据热虹吸原理在冷凝器和蒸发器区域之间提供热传输介质的无源两相输送。该系统还包括包含在冷凝器区域和/或蒸发器区域中但不在绝热区域中的导热基质材料，使得导热基质材料增加了在冷凝器区域和/或蒸发器中传热的表面积地区。

10. 发明授权

US09046285B2 Solar air conditioner 有权
标题翻译：太阳能空调
公开(公告)号：US09046285B2
公开(公告)日：2015-06-02
申请号：US13648316
申请日：2012-10-10
申请人： Hassan S. Emam
发明人： Hassan S. Emam
IPC分类号： F28D5/00 , F24F5/00 , F25B27/00 , F25B19/00 , F25D17/00
CPC分类号： F25B19/00 , F24F5/0035 , F24F5/0046 , F24F2005/0064 , F25D17/00 , F28C1/00 , F28C2001/006 , F28D5/00 , F28F13/003 , F28F25/02 , Y02B10/20 , Y02B10/24 , Y02B30/545
摘要： A solar air conditioner provides cooling by way of liquid evaporation. The solar air conditioner includes a liquid evaporation unit, a heat exchange unit, and a solar power generation unit. The liquid evaporation unit includes an outer housing and an inner housing. The outer housing includes a fan affixed to the top and an plurality of openings on the side wall. The inner housing inside the outer housing has a plurality of porous holes through which the liquid therein penetrates to the outer surface. The penetrated liquid comes in contact with the warm air drawn by the fan and evaporation subsequently occurs cooling the liquid inside the inner housing. The cooled liquid is then provided to the heat exchange unit for cooling a target area. The pumps and fans are powered by the solar power generation unit.
摘要翻译：太阳能空调通过液体蒸发提供冷却。太阳能空调包括液体蒸发单元，热交换单元和太阳能发电单元。液体蒸发单元包括外壳体和内壳体。外壳包括固定到顶部的风扇和侧壁上的多个开口。外壳体内的内壳体具有多个多孔孔，液体穿过该多孔孔穿透到外表面。渗透的液体与由风扇吸入的暖空气接触，随后蒸发冷却内壳体内的液体。然后将冷却的液体提供给热交换单元以冷却目标区域。泵和风扇由太阳能发电单元供电。

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