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1. 发明申请

US20180320976A1 INTEGRAL HEAT EXCHANGER 审中-公开
公开(公告)号：US20180320976A1
公开(公告)日：2018-11-08
申请号：US16028646
申请日：2018-07-06
申请人： Hanon Systems
发明人： A-Ra Jo , Tae-Soo Chun , Taek-Keun Kim , Yang-Woo Lee
IPC分类号： F28D1/04 , F28F9/02 , F28F1/36
CPC分类号： F28D1/0443 , F02B29/0412 , F28D1/0461 , F28D1/05391 , F28D2021/0082 , F28F1/06 , F28F1/126 , F28F1/36 , F28F9/0212 , F28F9/0234 , F28F9/0265 , Y02T10/146
摘要： The present invention relates to an integral heat exchanger including: a first heat exchange portion for performing the heat exchange of a first heat exchange medium with external air; a second heat exchange portion separated from the first heat exchange portion and performing the heat exchange of a second heat exchange medium with the first heat exchange medium; and a third heat exchange portion for introducing the second heat exchange medium passing through the second heat exchange portion and to perform the heat exchange of the introduced second heat exchange medium with external air, wherein the first to third heat exchange portions are formed in one body integrally to each other.

2. 发明申请

US20170227266A1 MULTI-COIL MICROCHANNEL EVAPORATOR 审中-公开
公开(公告)号：US20170227266A1
公开(公告)日：2017-08-10
申请号：US15426216
申请日：2017-02-07
申请人： TRANE INTERNATIONAL INC.
发明人： Justin S. WINTERS , Doyle R. GOODMAN , Brandy L. HARPER , Jun WANG , Robert Fredrick Schult
IPC分类号： F25B39/00 , F25B41/00
CPC分类号： F25B39/00 , F25B39/028 , F25B41/003 , F25B2400/0751 , F28D1/0417 , F28D1/0443 , F28D2021/0071 , F28F9/0275 , F28F2260/02
摘要： Apparatuses, systems and methods implementing a multi-coil heat exchanger are directed to providing good heat transfer performance, capacity, and efficiency, and while reducing pressure drop through multi-coil microchannel evaporators. The multi-coil heat exchanger in some examples is a multi-coil microchannel evaporator. The multi-coil microchannel evaporator can be implemented in a refrigerant system that is a single circuit, where the multi-coil microchannel evaporator is an air to refrigerant type heat exchanger. The multi-coil microchannel evaporator includes a distribution to the multiple coils of the multi-coil microchannel evaporator, where the distribution includes one or more separations to transmit refrigerant to each of the coils of the multi-coil microchannel evaporator and one or more junctions to transmit refrigerant from the coils.

3. 发明授权

US09726417B2 Refrigerator 有权
公开(公告)号：US09726417B2
公开(公告)日：2017-08-08
申请号：US13931428
申请日：2013-06-28
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jeong Min Jeon , Sang Soo Kim , Yong Han Kim , Bong Su Son
IPC分类号： F25D11/02 , F25B39/04 , F25D19/04 , F25D23/00 , F28F9/02 , F28D1/04 , F28D1/047 , F28F1/02 , F28F1/22
CPC分类号： F25D11/02 , F25B39/04 , F25D11/022 , F25D11/025 , F25D19/04 , F25D23/003 , F25D2323/00261 , F25D2323/00267 , F25D2323/00271 , F25D2323/00277 , F25D2400/14 , F28D1/0443 , F28D1/047 , F28D1/0471 , F28F1/022 , F28F1/22 , F28F9/0212
摘要： A refrigerator includes a body, first and second storage compartments and a machine compartment formed in the body, a blower fan disposed in the machine compartment, first and second refrigerating units comprising first and second compressors to compress first and second refrigerants, respectively, first and second condensers to condense the first and second refrigerants, respectively, first and second expansion valves to expand the first and second refrigerants, respectively, and first and second evaporators to evaporate the first and second refrigerants, respectively, the first and second refrigerating units supplying cold air to the first and storage compartments, respectively. The first compressor, the second compressor, and the first condenser are disposed in the machine compartment and are cooled by forcible flow of air caused by the blower fan, and the second condenser is disposed outside the machine compartment and is cooled by natural convection of air.

4. 发明申请

US20170108278A1 HEAT EXCHANGER AND MANUFACTURING METHOD THEREFOR, HEAT EXCHANGE MODULE, HEAT EXCHANGE DEVICE, AND HEAT SOURCE UNIT 审中-公开
公开(公告)号：US20170108278A1
公开(公告)日：2017-04-20
申请号：US15124276
申请日：2015-04-16
申请人： DANFOSS MICRO CHANNEL HEAT EXCHANGER (JIAXING) CO., LTD.
发明人： Mustafa K. Yanik , Yang Xu , Jing Yang
IPC分类号： F28D1/04 , F28D1/02 , F28D1/047
CPC分类号： F28D1/0443 , F25B39/00 , F28B1/06 , F28D1/024 , F28D1/047 , F28D1/0471 , F28D2001/0266 , F28D2001/0273 , F28F1/12
摘要： A heat exchanger (10) of a heat exchange device used for air cooling cold water units or commercial roof machines, a method for manufacturing the heat exchanger (10), a heat exchange module, a heat exchange device, and a heat source unit. The heat exchanger (10) comprises: a main body portion (ab); a bent portion (cd) with a trapezoid cross section, the bent portion (cd) and the main body portion (ab) being connected and approximately perpendicular to each other; two collecting pipes (11, 12), disposed on two opposite sides of the heat exchanger (10); and multiple heat exchange pipes (13), each extending from one collecting pipe (11) of the two collecting pipes (11, 12) to the other collecting pipe (12) by passing through the main body portion (ab) and the bent portion (cd), wherein a top edge of the bent portion (cd) and a top edge of the main body portion (ab) of the heat exchanger (10) are approximately located at the same height level.

5. 发明申请

US20170010045A1 HEAT EXCHANGER APPARATUS AND HEAT SOURCE UNIT 审中-公开
标题翻译：热交换器装置和热源单元
公开(公告)号：US20170010045A1
公开(公告)日：2017-01-12
申请号：US15118907
申请日：2015-02-12
申请人： DANFOSS MICRO CHANNEL HEAT EXCHANGER (JIAXING) CO., LTD.
发明人： Jing Yang , Yang Xu , Jeffery Lee Tucker , Liuxiang Liu
IPC分类号： F28D1/04 , F28D1/02
CPC分类号： F28D1/0443 , F24F1/14 , F28B1/06 , F28D1/024 , F28D1/047 , F28D2001/0266 , F28D2001/0273 , F28F9/026
摘要： Provided are a heat exchanger apparatus and a heat source unit that are for use in a chiller unit. The heat exchanger apparatus comprises at least one heat exchanger module (100). The heat exchanger module (100) comprises two heat exchanger units (10 and 20) that are oppositely fitted with each other. At least one between the two heat exchanger units (10 and 20) is bent so that an angle between adjacent two edges (c and d) on at least one extremity of the two heat exchanger units (10 and 20) is less than an angle between main parts (12 and 22) of the two heat ex-changer units (10 and 20), thus increasing the area for heat exchange.
摘要翻译：提供一种用于冷却器单元的热交换器装置和热源单元。热交换器装置包括至少一个热交换器模块（100）。热交换器模块（100）包括彼此相对配合的两个热交换器单元（10和20）。在两个热交换器单元（10和20）之间的至少一个被弯曲，使得两个热交换器单元（10和20）的至少一个末端上的相邻两个边缘（c和d）之间的角度小于一个角度在两个换热器单元（10和20）的主要部件（12和22）之间，从而增加了热交换的面积。

6. 发明申请

US20160370045A1 HEAT SOURCE SIDE UNIT AND REFRIGERATION CYCLE APPARATUS 有权
标题翻译：热源侧单元和制冷循环装置
公开(公告)号：US20160370045A1
公开(公告)日：2016-12-22
申请号：US15120819
申请日：2014-09-05
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Naofumi TAKENAKA , Shinici WAKAMOTO , Kazuya WATANABE , Koji YAMASHITA , Takeshi HATOMURA
IPC分类号： F25B47/02 , F28D1/04 , F25B13/00
CPC分类号： F25B47/022 , F25B13/00 , F25B47/02 , F25B2313/0233 , F25B2313/0251 , F25B2313/0253 , F25B2313/0315 , F25B2341/0661 , F25B2600/2513 , F28D1/0443
摘要： An outdoor unit, connected with indoor units by pipes to constitute a refrigerant circuit, includes a compressor configured to compress and discharge refrigerant, a plurality of parallel heat exchangers configured to allow heat exchange between air and the refrigerant, a first defrosting pipe serving as a flow path for branching a part of the refrigerant discharged by the compressor and allowing the refrigerant to flow into the parallel heat exchanger to be defrosted for defrosting, a first expansion device configured to decompress the refrigerant passing through the first defrosting pipe, a second expansion device configured to adjust the pressure of the refrigerant that passed through the parallel heat exchanger to be defrosted, and a controller configured to control the second expansion device such that the pressure of the refrigerant that passed through the parallel heat exchanger to be defrosted falls within a predetermined range.
摘要翻译：室内单元，通过管道与室内单元连接以构成制冷剂回路，包括：压缩机，其构造成压缩和排出制冷剂;多个平行热交换器，其构造成允许空气和制冷剂之间进行热交换;第一除霜管，用于分流由压缩机排出的一部分制冷剂并允许制冷剂流入平行热交换器以除霜以进行除霜;第一膨胀装置，其构造成对通过第一除霜管的制冷剂进行减压;第二膨胀装置被配置为调节通过待除霜的平行热交换器的制冷剂的压力;以及控制器，被配置为控制第二膨胀装置，使得通过待解冻的平行热交换器的制冷剂的压力落在预定的范围。

7. 发明授权

US09512773B2 Cooling apparatus for construction machine 有权
标题翻译：建筑机械冷却装置
公开(公告)号：US09512773B2
公开(公告)日：2016-12-06
申请号：US13340965
申请日：2011-12-30
申请人： Hajime Nakashima
发明人： Hajime Nakashima
IPC分类号： F01P3/18 , E02F9/08 , F28D1/04
CPC分类号： F01P3/18 , E02F9/0866 , F01P2003/185 , F28D1/0417 , F28D1/0443
摘要： The present invention is directed to a cooling apparatus comprising a plural number of (e.g., first to third) heat exchangers arranged in widthwise side-by-side relation to each other, and designed to optimize an air-volume distribution of cooling air passing through cores of the heat exchangers to thereby improve cooling efficiency. Each of the cores 41, 51 of the second and third heat exchangers 40, 50 disposed at widthwise opposite ends of the first to third heat exchangers 30, 40, 50 is formed to have a height lower than that of the core 31 of the first heat exchanger 30 disposed at a center of the first to third heat exchangers 30, 40, 50, whereby a combination of the cores 31, 41, 51 of the first to third heat exchangers 30, 40, 50 is formed in a shape corresponding to a projection of a cooling fan 25.
摘要翻译：本发明涉及一种冷却装置，该冷却装置包括多个（例如，第一至第三）热交换器，其彼此宽度方向并排布置，并且设计成优化通过的冷却空气的空气体积分布从而提高冷却效率。设置在第一至第三热交换器30,40,50的横向相对端的第二和第三热交换器40,40的每个芯体41,41形成为具有比第一至第三热交换器30,40,50的芯部31的高度低的高度。设置在第一至第三热交换器30,40,50的中心的热交换器30，由此，第一至第三热交换器30,40,50的芯体31,41,51的组合形成为与冷却风扇25的突出部。

8. 发明申请

US20160341482A1 HEAT EXCHANGING DEVICE 审中-公开
标题翻译：热交换装置
公开(公告)号：US20160341482A1
公开(公告)日：2016-11-24
申请号：US15114442
申请日：2014-12-19
申请人： HYDAC COOLING GMBH
发明人： Frank Guenter LEHMANN
IPC分类号： F28D1/053 , F28D1/02 , F28F9/02 , F28D1/04
CPC分类号： F28D1/05375 , F28D1/024 , F28D1/0417 , F28D1/0443 , F28D1/0452 , F28D1/05333 , F28D1/05383 , F28F9/02
摘要： A heat exchanging device (2), in particular a fluid/air heat exchanger, having individual fluid-conducting collecting chambers (6, 10) which in each case have an inlet (8) or outlet (12) for fluid supply and discharge and which are connected to one another via duct-like fluid guides (14) which control the temperature of, in particular cool, a fluid flow during operation of the device by means of an air flow which flows in duct-like air guides which are separated from the fluid guides (14) in a medium-tight manner, is characterized in that, in order to construct the overall heat exchanging device (2), at least one further collecting chamber (18; 20, 22) is inserted between collecting chambers (6, 10) which are arranged on outer sides which lie opposite one another, which further collecting chamber (18; 20, 22) is arranged parallel to the collecting chambers (6, 10) which lie on the outside, and into which further collecting chamber (18; 20, 22) all the fluid guides (14) which are connected to a collecting chamber (6, 10) which lies on the outside likewise open.
摘要翻译：一种热交换装置（2），特别是流体/空气热交换器，其具有单独的导流收集室（6,10），每个流体收集室在每种情况下具有用于流体供应和排放的入口（8）或出口（12）它们通过管状流体导管（14）彼此连接，该导管（14）通过在管状空气导管中流动的空气流来控制流体流动，特别是冷却流体流动其特征在于，为了构造整个热交换装置（2），至少一个另外的收集室（18; 20,22）插入收集室（6,10），其布置在彼此相对的外侧上，所述另外的收集室（18; 20,22）平行于位于外部的收集室（6,10）设置，并且进一步收集室（18; 20,22）是所有连接的流体引导件（14）位于位于外部的收集室（6,10）同样打开。

9. 发明申请

US20160201998A1 FRAMELESS COOLING MODULE 审中-公开
标题翻译：无框冷却模块
公开(公告)号：US20160201998A1
公开(公告)日：2016-07-14
申请号：US15075362
申请日：2016-03-21
申请人： CATERPILLAR INC.
发明人： Joseph L. Kennedy , Neil A. Terry , Mahesh K. Mokire , Bradley Wrage , Deepak B. Thakkar
IPC分类号： F28F9/007 , F28F13/00
CPC分类号： F28F9/001 , F28D1/0443 , F28D2021/008 , F28F2009/004 , F28F2240/00 , F28F2265/26 , F28F2280/06
摘要： A heat exchanger adapted to be coupled with a platform is disclosed. The heat exchanger comprises two or more core units having an upper surface and a lower surface, the lower surface of each core unit being fixed to the platform. The heat exchanger further includes a plate disposed along the upper surface of the core units, the plate having a plurality of bend enhancement regions and a plurality of holes, each bend enhancement region being placed at a predetermined distance from the nearest adjacent holes, and a plurality of spacers interposed between the plate and the upper surface to couple the plate to the upper surface, the plurality of spacers adapted to provide offset between the plate from the core units. During operation of the heat exchanger, each bend enhancement region is configured to facilitate flexibility of the plate to accommodate any uneven expansion of the core units.
摘要翻译：公开了一种适于与平台联接的热交换器。热交换器包括具有上表面和下表面的两个或多个芯单元，每个芯单元的下表面固定到平台。热交换器还包括沿着芯单元的上表面设置的板，该板具有多个弯曲增强区域和多个孔，每个弯曲增强区域被放置在距离最近的相邻孔的预定距离处，并且多个间隔物插入在板和上表面之间以将板耦合到上表面，多个间隔件适于在板与芯单元之间提供偏移。在热交换器的操作期间，每个弯曲增强区域构造成促进板的柔性以适应核心单元的任何不均匀的膨胀。

10. 发明申请

US20160097597A1 REFRIGERANT EVAPORATOR 有权
标题翻译：制冷剂蒸发器
公开(公告)号：US20160097597A1
公开(公告)日：2016-04-07
申请号：US14889504
申请日：2014-05-09
申请人： DENSO CORPORATION
发明人： Naohisa ISHIZAKA
IPC分类号： F28D1/04 , F25B39/02 , F28F9/02 , F28D1/053
CPC分类号： F28D1/0443 , F25B39/02 , F25B39/028 , F28D1/0435 , F28D1/0452 , F28D1/05333 , F28D1/05375 , F28D1/05391 , F28D2021/0085 , F28F9/02 , F28F9/0243 , F28F9/262
摘要： In a refrigerant evaporator, a first refrigerant collector defined in a tank portion of a first evaporation unit is connected to a second refrigerant distributor defined in a tank portion of a second evaporation unit, and a second refrigerant collector defined in the tank portion of the first evaporation unit is connected to a first refrigerant distributor defined in the tank portion of the second evaporation unit. The refrigerant evaporator includes a connection channel to connect a first refrigerant channel that introduces refrigerant from a heat-exchange core portion of the first evaporation unit to a heat-exchange core portion of the second evaporation unit and a second refrigerant channel that introduces refrigerant from a heat-exchange core portion of the second evaporation unit to a heat-exchange core portion of the first evaporation unit.
摘要翻译：在制冷剂蒸发器中，限定在第一蒸发单元的罐部分中的第一制冷剂收集器连接到限定在第二蒸发单元的罐部分中的第二制冷剂分配器，以及限定在第一蒸发单元的罐部分中的第二制冷剂收集器蒸发单元连接到限定在第二蒸发单元的罐部分中的第一制冷剂分配器。制冷剂蒸发器包括连接通道，用于将从第一蒸发单元的热交换芯部引入制冷剂的第一制冷剂通道连接到第二蒸发单元的热交换芯部;以及第二制冷剂通道，其将制冷剂从第二蒸发单元的热交换芯部到第一蒸发单元的热交换芯部。

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