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公开(公告)号：US11994349B2
公开(公告)日：2024-05-28
申请号：US17627011
申请日：2020-06-26
发明人： Gaiken O , Akira Koizumi , Toshihiko Takahashi
摘要： A bulkhead heat exchanger includes path walls which divide a space formed between a first bulkhead and a second bulkhead into first paths. The first bulkhead and the second bulkhead separate the first paths from second paths. When a phase overlapping an inflection point of one path wall of adjacent path walls is θ0 (=0°), the path wall is a sinusoidal path wall having a range of θ0 (=0°)
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公开(公告)号：US11976891B2
公开(公告)日：2024-05-07
申请号：US16758155
申请日：2018-10-25
申请人： CHINA PETROLEUM & CHEMICAL CORPORATION , BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
发明人： Guoqing Wang , Junjie Liu , Lijun Zhang , Cong Zhou , Zhaobin Zhang , Shasha Yang , Dongfa Shen , Xiaofeng Li , Shifang Yang , Zhiguo Du , Yonggang Zhang , Ying Shi , Jinghang Guo
CPC分类号： F28F1/40 , C10G9/20 , F28F1/006 , F28F1/10 , F28F13/08 , F28F13/12 , F28D2021/0024 , F28D2021/0056 , F28D2021/0075 , F28F2270/00
摘要： The present invention relates to the field of fluid heat transfer, and discloses a heat transfer enhancement pipe as well as a cracking furnace and an atmospheric and vacuum heating furnace including the same. The heat transfer enhancement pipe (1) includes a pipe body (10) of tubular shape having an inlet (100) for entering of a fluid and an outlet (101) for said fluid to flow out; internal wall of the pipe body (10) is provided with a fin (11) protruding towards interior of the pipe body (10), the fin (11) spirally extends in an axial direction of the pipe body (10), wherein a height of the fin (11) gradually increases from one end in at least a part extension of the fin. The heat transfer enhancement pipe can reduce thermal stress of itself, thereby increasing service life of the heat transfer enhancement pipe.
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公开(公告)号：US11828543B2
公开(公告)日：2023-11-28
申请号：US17054304
申请日：2019-05-21
申请人： KOBE STEEL, LTD.
发明人： Koji Noishiki
CPC分类号： F28D9/00 , F28F3/04 , F28F3/08 , F28F13/08 , F28F2265/00
摘要： A stacked heat exchanger has a high temperature layer with a number of channels into which a high temperature-side fluid is introduced; and a low temperature layer superposed on the high temperature layer having a number of channels into which a low temperature-side fluid is introduced at a temperature lower than the temperature of the high temperature-side fluid. Each channel of the low temperature layer has an upstream-side part in which at least some of the low temperature-side fluid evaporates by being heated by the high temperature-side fluid flowing within the high temperature layer; and a downstream-side part in which the low temperature-side fluid that has evaporated in the upstream-side part is heated by the high temperature-side fluid flowing within the high temperature layer. The upstream-side parts of the low temperature layer occupy a total area smaller than a total area of the downstream-side parts of the low temperature layer.
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公开(公告)号：US11802736B2
公开(公告)日：2023-10-31
申请号：US17383064
申请日：2021-07-22
发明人： Michael Maynard , Donald E. Army , Anthony DeLugan , Ephraim Joseph , Seth E. Rosen , David Saltzman , Christopher Testa , John H. Whiton , Sebastian Zuraw
CPC分类号： F28D7/0008 , F28F7/02 , F28F9/0248 , F28F13/08 , F28F21/084 , B64D13/06 , B64D2013/0603 , F25B39/04 , F28F2009/0287 , F28F2250/106 , F28F2255/00 , F28F2275/06
摘要： A heat exchanger includes a header and an annular core fluidly connected to the header. The annular core includes an inner diameter, an outer diameter, first flow channels arranged in a first set of layers, and second flow channels arranged in a second set of layers and interleaved with the first flow channels. Each of the first flow channels includes a first inlet, a first outlet, and a first axial region extending between the first inlet and the first outlet. Each of the second flow channels includes a second inlet, a second outlet, and a second axial region extending between the second inlet and the second outlet.
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公开(公告)号：US11788805B2
公开(公告)日：2023-10-17
申请号：US17717243
申请日：2022-04-11
发明人： Sergey Mironets
摘要： A heat exchanger includes a flow channel operatively connecting a channel inlet to a channel outlet to channel fluid to flow therethrough. The flow channel is defined at least partially by a shape change material. The shape change material changes the shape of the flow channel based on the temperature of the shape change material.
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公开(公告)号：US20230288143A1
公开(公告)日：2023-09-14
申请号：US18197914
申请日：2023-05-16
摘要： A heat exchanger includes a heat exchanger body having a first end and a second end opposed to the first end along a flow axis. A plurality of flow channels is defined in the heat exchanger body extending axially with respect to the flow axis. A first set of the flow channels forms a first flow circuit and a second set of the flow channels forms a second flow circuit that is in fluid isolation from the first flow circuit. Each flow channel is fluidly isolated from the other flow channels. The flow channels all conform to a curvilinear profile.
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公开(公告)号：US11644254B2
公开(公告)日：2023-05-09
申请号：US17176454
申请日：2021-02-16
申请人： OVH
发明人： Henri Klaba , Ali Chehade , Hadrien Bauduin , Angelos Lyris
CPC分类号： F28F13/06 , F28F13/08 , F28F13/12 , F28F2250/102 , F28F2250/108 , H05K7/20254
摘要： A thermal transfer device has a body and a fluid conduit defined in the body. The body has a thermal transfer surface configured to be placed in contact with a target component. The fluid conduit is configured for conveying fluid through the body and is thermally coupled to the thermal transfer surface.
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公开(公告)号：US10107555B1
公开(公告)日：2018-10-23
申请号：US15493676
申请日：2017-04-21
发明人： Samuel Noah Miller
CPC分类号： F28D7/0008 , B22F3/008 , B22F3/1055 , B23P15/26 , B33Y80/00 , F28C3/06 , F28D7/0016 , F28D7/16 , F28D2021/0021 , F28F7/02 , F28F13/08 , F28F2210/02 , F28F2255/18
摘要： An apparatus and method of forming a heat exchanger can include a first manifold that defines a first fluid inlet to the heat exchanger and a second manifold that defines a second fluid inlet to the heat exchanger. A lattice cell body can be provided in the heat exchanger that can form a first set of flow passages and a second set of flow passages. The first and second sets of flow passages can be intertwined with one another.
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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.
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公开(公告)号：US20180224223A1
公开(公告)日：2018-08-09
申请号：US15941500
申请日：2018-03-30
发明人： Zhe XING
CPC分类号： F28F13/08 , F28D15/00 , F28D2021/0028 , F28F3/12 , F28F2250/102 , G03B21/16 , H04N9/3144 , H04N9/3161
摘要： The present disclosure relates to the field of laser display technology and discloses a liquid cooling block, a liquid cooling heat dissipation system and a laser projector. The liquid cooling block includes a housing. A liquid inlet, a liquid outlet and at least two sets of cooling fins are arranged on the housing. At least two liquid storage chambers are formed in the housing. Each of the at least two liquid storage chambers corresponds to one set of the at least two sets of cooling fins. The at least two liquid storage chambers share the liquid inlet and the liquid outlet. One liquid storage chamber and its corresponding cooling fins have a total heat dissipation efficiency different from a total heat dissipation efficiency of another liquid storage chamber and its corresponding cooling fins.
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