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41. 发明授权

US1553808A Air-cooled condenser for locomotives 失效
标题翻译：机车冷风冷凝器
公开(公告)号：US1553808A
公开(公告)日：1925-09-15
申请号：US55807322
申请日：1922-05-03
申请人： LJUNGSTROMS ANGTURBIN AB
发明人： OTTO ERIKSSON ERIK
IPC分类号： F28B1/00
CPC分类号： F28B1/00

42. 发明授权

US1394627A Surface condenser 失效
标题翻译：表面冷凝器
公开(公告)号：US1394627A
公开(公告)日：1921-10-25
申请号：US41816720
申请日：1920-10-20
申请人： WILLIAM KOEDDING
发明人： WILLIAM KOEDDING
IPC分类号： F28B1/00 , F28D5/02
CPC分类号： F28B1/00 , F28D5/02

43. 发明公开

US20240240885A1 ROBUST, HIGH-THERMAL CONDUCTANCE, CAPILLARITY-ENABLED THIN-FILM DRY CONDENSING SURFACES 审中-公开
公开(公告)号：US20240240885A1
公开(公告)日：2024-07-18
申请号：US18561805
申请日：2022-05-17
申请人： Massachusetts Institute of Technology
发明人： Samuel Cruz , Yajing Zhao , Daniel Preston , Kyle Wilke , Evelyn Wang
IPC分类号： F28F13/18 , F28B1/00 , F28D7/16
CPC分类号： F28F13/182 , F28B1/00 , F28D7/16
摘要： Enhancing condensation heat transfer performance in applications including power generation, thermal management of high-performance electronics, water purification, distillation, natural gas processing, and air conditioning can be achieved with heat transfer devices. Condensation heat transfer can be enhanced via a hierarchical structure attached on a condenser surface. This novel hierarchical structure is composed of a thin, highly permeable, thermally conductive porous wick and a highly porous, robust, intrinsically hydrophobic membrane bonded or attached on top of the wick.

44. 发明授权

US11435150B2 Pre-evaporative system for an evaporative cooling apparatus 有权
公开(公告)号：US11435150B2
公开(公告)日：2022-09-06
申请号：US17092585
申请日：2020-11-09
申请人： Stephen Kinkel
发明人： Stephen Kinkel
IPC分类号： F28B1/00 , F28F25/08 , F28C1/14
摘要： A pre-evaporative system used with an evaporative cooling apparatus is provided. The system may include a pre-evaporative media and a cooling media, each having a fiber pad with an edge coating and a distribution plate. The distribution plate operates to evenly distribute water over the entire surface. The system includes a shield with a mounting plate. The shield with the mounting plate operate to retain the pre-evaporative media and the cooling media adjacent each other; to form a seal with the distribution plate of the pre-evaporative media and with the distribution plate of the cooling media; and to shield a first water distribution pipe and a second water distribution pipe that supply water to the pre-evaporative media and the cooling media.

45. 发明授权

US10619929B2 Additive manufactured flow components with stress-resistant structures 有权
公开(公告)号：US10619929B2
公开(公告)日：2020-04-14
申请号：US15830537
申请日：2017-12-04
申请人： General Electric Company
发明人： Jeffrey Frederick Magee , Van Dang , Daniel Jason Erno , K M K Genghis Khan , Haiyang Qian
IPC分类号： F28B1/00 , B23K26/342 , B33Y10/00 , B33Y80/00 , F28F1/00 , F28F9/16 , F28F9/04 , F28D21/00 , F28F9/02 , F22B37/22
CPC分类号： F28B1/00 , B23K26/342 , B33Y10/00 , B33Y80/00 , F28F1/00 , F28F9/04 , F28F9/16 , F22B37/225 , F28D2021/0064 , F28F2009/0285 , F28F2225/04 , F28F2225/08 , F28F2245/00 , F28F2255/18
摘要： This disclosure provides flow components, methods of additive manufacture, and output manifolds for heat recovery steam generators incorporating flow components. A flow component may include an annular wall that defines a flow path for a fluid. The annular wall may have a normative region and a stress region. The annular wall in the stress region may include a continuous skin to form a portion of the interior wall surface and an additive manufactured mesh adjacent to the continuous skin to the interior of the annular wall. The annular wall in the normative region may have a cross-section with a different structure than the stress region.

46. 发明申请

US20190154351A1 SHEAR FLOW CONDENSER 审中-公开
公开(公告)号：US20190154351A1
公开(公告)日：2019-05-23
申请号：US16251496
申请日：2019-01-18
申请人： Hamilton Sundstrand Corporation
发明人： Robert Scott Downing
IPC分类号： F28D9/00 , F28B1/00 , F28F3/02 , F28F13/08
摘要： A plate-fin condenser includes a plate body defining an interior channel having a fluid inlet, a first interior channel section having a first cross-sectional area in fluid communication with the inlet, a second interior channel section downstream of the first interior channel section, and a fluid outlet in fluid communication with the converging interior channel. The second interior channel section has a second cross-sectional area that is smaller than the first cross-sectional area.

47. 发明授权

US10222106B2 Condenser apparatus and method 有权
公开(公告)号：US10222106B2
公开(公告)日：2019-03-05
申请号：US14675115
申请日：2015-03-31
申请人： The Boeing Company
发明人： Charles Edward Kusuda , Arun Muley
IPC分类号： F25B39/04 , F28B1/00 , F28D1/053 , F28F1/00 , F28F1/02 , F28F1/32 , F28F13/08 , F28B1/06
摘要： A condenser having passages of varying geometry for cooling of fluid. The condenser apparatus includes substantially parallel tubes each defining a channel and having an inlet at a first end and an outlet at a second end, the first end having a greater hydraulic diameter than the second end. Inlet and outlet manifolds are provided. The tubes may be oriented substantially vertically with the inlets above the respective outlets. A heat exchanger core comprises the tubes and substantially horizontally oriented fin material connecting the tubes. The tubes may receive a relatively higher temperature vapor or vapor and liquid mixture into the inlets of the tubes, around the tubes coolant flows substantially horizontally to remove heat from the tubes, and relatively cooler saturated liquid is discharged from the outlets. In one embodiment, the tube's channel splits into multiple channels to reduce the hydraulic diameter and increase the surface area ratio.

48. 发明申请

US20170130614A1 HEAT ENGINE SYSTEM INCLUDING AN INTEGRATED COOLING CIRCUIT 有权
公开(公告)号：US20170130614A1
公开(公告)日：2017-05-11
申请号：US15231047
申请日：2016-08-08
申请人： Timothy Held , Jason D. Miller
发明人： Timothy Held , Jason D. Miller
IPC分类号： F01K27/02 , F01K25/04 , F28B7/00 , F01D15/10 , H02K7/18 , F28B1/00 , F01K13/00 , F01D15/08
CPC分类号： F01K27/02 , F01D15/08 , F01D15/10 , F01K13/006 , F01K23/02 , F01K25/04 , F01K25/08 , F28B1/00 , F28B7/00 , H02K7/1823 , Y02T10/166
摘要： A heat engine system and a method for cooling a fluid stream in thermal communication with the heat engine system are provided. The heat engine system may include a working fluid circuit configured to flow a working fluid therethrough, and a cooling circuit in fluid communication with the working fluid circuit and configured to flow the working fluid therethrough. The cooling circuit may include an evaporator in fluid communication with the working fluid circuit and configured to be in fluid communication with the fluid stream. The evaporator may be further configured to receive a second portion of the working fluid from the working fluid circuit and to transfer thermal energy from the fluid stream to the second portion of the working fluid.

49. 发明授权

US09016354B2 Method for cooling a humid gas and a device for the same 有权
标题翻译：用于冷却湿气的方法及其装置
公开(公告)号：US09016354B2
公开(公告)日：2015-04-28
申请号：US12263872
申请日：2008-11-03
申请人： Satoshi Hiraoka , Koichi Inoue
发明人： Satoshi Hiraoka , Koichi Inoue
IPC分类号： F28B1/00 , F28B3/00 , F28B9/10 , F28D7/00 , F02M23/14 , F28D5/02 , F02C7/143 , F28D7/16 , F28F17/00
CPC分类号： F28D1/04 , F02C7/143 , F28D5/02 , F28D7/1638 , F28F17/005
摘要： Cooling performance of a cooler for pre-cooling humid gas supplied to a gas turbine power generation plant, etc. is improved by increasing heat transfer efficiency between the humid gas and cooling liquid flowing in heat exchanger tubes with utilization of condensed liquid generated due to the cooling of the humid gas. In a heat exchanger for cooling humid gas a flowing surrounding heat exchanger tubes 8 of the tube groups 9a and 9b by flowing cooling liquid r in the tubes, the liquid droplets cl generated by condensation of moisture contained in the humid gas are gathered and sprinkled or fallen in drops on a part of the heat exchanger tube group 9b, which results in increased heat exchange efficiency.
摘要翻译：通过提高湿气与在热交换器管中流动的冷却液之间的传热效率，可以提高用于预冷却供给到燃气轮机发电厂的湿气的冷却器的冷却性能，利用由于冷却潮湿气体。在用于通过使冷却液体r流入管中的情况下，使管道组9a和9b的流动的周围的热交换器管8冷却湿气的热交换器中收集并喷洒由湿气中包含的水分的冷凝产生的液滴cl，在热交换器管组9b的一部分上滴落，这导致增加的热交换效率。

50. 发明授权

US08851155B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US08851155B2
公开(公告)日：2014-10-07
申请号：US13095252
申请日：2011-04-27
申请人： Stijn Jozef Rita Johanna Janssens
发明人： Stijn Jozef Rita Johanna Janssens
IPC分类号： F28B1/00 , B01D5/00 , B01D53/26 , F28B1/02 , F28D21/00
CPC分类号： B01D53/265 , B01D5/009 , F28D2021/0038
摘要： A heat exchanger having a housing with a bottom, an upper wall and side walls. Additionally, onto two pairs of opposite side walls, a front wall and a back wall respectively, are connected a supply and a discharge for the gas to be cooled. A mechanism is provided in the housing for separating condensate from the cooled gas. The mechanism includes a series of corrugated vertical walls upon which are provided crosswise extending ribs forming vertical gutters extending only from the bottom up to the upper wall of the housing. Additionally, holes are provided in the bottom for the discharge of the separated condensate from the gutters via a collector. The collector extends from at least under the holes to under an opening which is provided in the bottom between the mechanism for separating condensate and the back wall.
摘要翻译：一种具有壳体的热交换器，其具有底部，上壁和侧壁。此外，在两对相对的侧壁上分别连接有前壁和后壁，用于待冷却气体的供应和排出口。在壳体中设置有用于将冷凝物与冷却气体分离的机构。该机构包括一系列波纹垂直壁，在其上设置有横向延伸的肋，其形成仅从壳体的底部向上延伸到上壁的垂直槽。此外，在底部设有孔，用于经由收集器排出来自沟槽的分离的冷凝物。收集器至少在孔下方延伸到设置在用于分离冷凝物的机构和后壁之间的底部中的开口的下方。

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