公开(公告)号：US20180009660A1

公开(公告)日：2018-01-11

申请号：US15543491

申请日：2015-11-26

申请人： THERMAX LIMITED

发明人： Devadatta Pundlik NAVALE ,  Pandurang Jalindar SATHE

IPC分类号： C01B3/00 ,  F17C11/00 ,  F25B17/12 ,  F25B33/00

CPC分类号： C01B3/0005 ,  B01J4/001 ,  B01J8/009 ,  B01J8/0278 ,  F17C11/005 ,  F25B17/12 ,  F25B33/00 ,  Y02E60/321 ,  Y02E60/324

摘要： A system for distribution of hydrogen gas in a metal hydride reactor is disclosed. The system comprises a hydrogen distribution conduit positioned within a metal tube so as to define an annular space between the hydrogen distribution conduit and the outer metal tube. The hydrogen distribution conduit provides a flow passage for the hydrogen gas. A metal sponge matrix containing hydrogen-storing metal powder or hydrogen-storing alloy powder is filled in the annular space. The system provides a more uniform distribution of hydrogen across the particles of the hydrogen-storing metal/alloy powder, provides mechanical support to the hydrogen distribution conduit, improves the thermal conductivity of the powdered metal/alloy bed and reduces the size and production cost of the reactor.

公开(公告)号：US09822993B2

公开(公告)日：2017-11-21

申请号：US14559085

申请日：2014-12-03

申请人： SYSTÈMES LMP INC.

发明人： Gaétan Lesage ,  Jordan Kantchev

IPC分类号： F25B1/00 ,  F25B9/00 ,  F25B7/00 ,  A63C19/10 ,  F25B40/02 ,  F25B33/00 ,  F25B6/04

CPC分类号： F25B9/006 ,  A63C19/10 ,  F25B6/04 ,  F25B7/00 ,  F25B33/00 ,  F25B40/02 ,  F25B2309/061 ,  F25B2341/0662 ,  F25B2400/13 ,  F25B2400/16 ,  F25B2400/161 ,  F25B2400/162

摘要： A transcritical R-744 refrigeration system, especially used for refrigerating a skating rink, has a heat exchanger between the gas cooler followed by a throttling device and the flash tank (or receiver), in order to eliminate the need of a flash-gas bypass. The heat exchanger connects to an external mechanical refrigeration system operating at a higher evaporating temperature than the transcritical R-744 refrigeration system, and generally totally condenses the vapor of the R-744 refrigerant before it reaches the flask tank. A method for improving the energy efficiency of the transcritical R-744 refrigeration system is also disclosed.

公开(公告)号：US09664451B2

公开(公告)日：2017-05-30

申请号：US13784624

申请日：2013-03-04

申请人： Rocky Research

发明人： Uwe Rockenfeller ,  Paul Sarkisian

IPC分类号： F28D7/10 ,  F25B27/00 ,  F22B7/10 ,  F22B7/04 ,  F22B9/04 ,  F28D7/00 ,  F28D21/00 ,  F28F1/12 ,  F28F1/36 ,  F25B15/04 ,  F25B33/00 ,  F25B49/04 ,  F24H1/26 ,  F24H1/52 ,  F24H4/00 ,  F25B27/02 ,  F28D7/02

CPC分类号： F28D7/103 ,  F22B7/04 ,  F22B7/10 ,  F22B9/04 ,  F24H1/26 ,  F24H1/52 ,  F24H4/00 ,  F25B15/04 ,  F25B27/007 ,  F25B27/02 ,  F25B33/00 ,  F25B49/043 ,  F25B2315/002 ,  F28D7/0033 ,  F28D7/026 ,  F28D21/0003 ,  F28D2021/0024 ,  F28D2021/0068 ,  F28F1/126 ,  F28F1/36 ,  Y02A30/274 ,  Y02A30/277 ,  Y02B30/12 ,  Y02B30/62

摘要： A co-fired generator for use in a continuous-cycle absorption heating and cooling system may provide heat to the interior of an annulus chamber from a first heat exchanger, such as a firetube heat exchanger, supplemented by heat to the exterior of the annulus chamber from a second heat exchanger containing fluid heated by an external source. Some embodiments may circulate fluid heated in a solar-heated collector through the second heat exchanger. Other embodiments may route exhaust gas from a combustion engine through the second heat exchanger. The second heat exchanger may be provided with a plurality of fins to increase the surface area available for thermal transfer between the heated fluid and the annulus chamber.

公开(公告)号：US20090007572A1

公开(公告)日：2009-01-08

申请号：US12169583

申请日：2008-07-08

申请人： Lon E. Bell

发明人： Lon E. Bell

IPC分类号： F25B21/02

CPC分类号： H01L35/30 ,  F02G1/043 ,  F02G2254/11 ,  F25B21/02 ,  F25B33/00 ,  F25B2321/021 ,  H01L35/00 ,  H01L35/32

摘要： An improved efficiency thermoelectric system is disclosed wherein convection is actively facilitated through a thermoelectric array. Thermoelectrics are commonly used for cooling and heating applications. Thermal power is convected through a thermoelectric array toward at least one side of the thermoelectric array, which leads to increased efficiency. Several different configurations are disclosed to provide convective thermal power transport, using a convective medium. In addition, a control system is disclosed which responds to one or more inputs to make adjustments to the thermoelectric system.

摘要翻译： 公开了一种改进的效率热电系统，其中通过热电阵列有效地促进对流。 热电常用于冷却和加热应用。 热功率通过热电阵列朝向热电阵列的至少一侧对流，这导致效率的提高。 公开了几种不同的结构来提供使用对流介质的对流热力传输。 此外，公开了一种响应于一个或多个输入以对热电系统进行调整的控制系统。

公开(公告)号：US20080173342A1

公开(公告)日：2008-07-24

申请号：US11829815

申请日：2007-07-27

申请人： Lon E. Bell ,  Douglas Todd Crane

发明人： Lon E. Bell ,  Douglas Todd Crane

IPC分类号： H01L35/34

CPC分类号： H01L35/30 ,  F02G1/043 ,  F25B21/02 ,  F25B21/04 ,  F25B33/00 ,  F25B2321/021 ,  H01L35/00 ,  H01L35/32 ,  Y10T29/49002

摘要： A thermoelectric system includes a first thermoelectric element including a first plurality of segments in electrical communication with one another. The thermoelectric system further includes a second thermoelectric element including a second plurality of segments in electrical communication with one another. The thermoelectric system further includes a heat transfer device including at least a first portion and a second portion. The first portion is sandwiched between the first thermoelectric element and the second thermoelectric element. The second portion projects away from the first portion and configured to be in thermal communication with a working medium.

摘要翻译： 热电系统包括第一热电元件，第一热电元件包括​​彼此电连通的第一多个段。 热电系统还包括第二热电元件，其包括彼此电连通的第二多个段。 热电系统还包括至少包括第一部分和第二部分的传热装置。 第一部分夹在第一热电元件和第二热电元件之间。 第二部分远离第一部分突出并配置成与工作介质热连通。

公开(公告)号：US20080035195A1

公开(公告)日：2008-02-14

申请号：US11842799

申请日：2007-08-21

申请人： Lon Bell

发明人： Lon Bell

IPC分类号： H01L35/00

CPC分类号： B60H1/2215 ,  B60H2001/2275 ,  F02G1/043 ,  F25B21/02 ,  F25B33/00 ,  F25B2321/021 ,  F28D15/0208 ,  F28D15/0233 ,  H01L35/00 ,  H01L35/30 ,  H01L35/32

摘要： Representative configurations for improved thermoelectric power generation systems to improve and increase thermal efficiency are disclosed.

摘要翻译： 公开了用于改进和提高热效率的改进的热电发电系统的代表性配置。

公开(公告)号：US07111465B2

公开(公告)日：2006-09-26

申请号：US10405001

申请日：2003-03-31

申请人： Lon E. Bell

发明人： Lon E. Bell

IPC分类号： F25B21/02

CPC分类号： F02G1/043 ,  F25B21/02 ,  F25B21/04 ,  F25B33/00 ,  F25B2321/021 ,  F25B2500/01 ,  F28D15/0275 ,  H01L35/00 ,  H01L35/30 ,  H01L35/32 ,  H01L2924/0002 ,  H01L2924/00

摘要： An improved efficiency thermoelectric system and method of making such a thermoelectric system are disclosed. Significant thermal isolation between thermoelectric elements in at least one direction across a thermoelectric system provides increased efficiency over conventional thermoelectric arrays. Significant thermal isolation is also provided for at least one heat exchanger coupled to the thermoelectric elements. In one embodiment, the properties, such as resistance or current flow, of the thermoelectric elements may also be varied in at least one direction across a thermoelectric array. In addition, the mechanical configuration of the thermoelectric elements may be varied, in one embodiment, according to dynamic adjustment criteria.

摘要翻译： 公开了一种改进的效率型热电系统及其制造方法。 在热电系统之间的至少一个方向上的热电元件之间的显着热隔离提供了比传统热电阵列更高的效率。 还提供了耦合到热电元件的至少一个热交换器的显着的热隔离。 在一个实施例中，热电元件的诸如电阻或电流的特性也可以在横跨热电阵列的至少一个方向上变化。 此外，在一个实施例中，可以根据动态调整标准来改变热电元件的机械构造。

公开(公告)号：US06817406B1

公开(公告)日：2004-11-16

申请号：US09926103

申请日：2001-08-31

申请人： Naoyuki Inoue ,  Toshio Matsubara

发明人： Naoyuki Inoue ,  Toshio Matsubara

IPC分类号： F28D304

CPC分类号： F28D9/0093 ,  F25B33/00 ,  F25B37/00 ,  F25B39/026 ,  F25B39/04 ,  F25B2339/041 ,  F28D9/0043 ,  F28F9/0221 ,  F28F2250/104 ,  Y10S261/11

摘要： The present invention relates to a plate heat exchanger for simultaneously exchanging heat between two sets of fluids having different temperatures. The plate heat exchanger comprises a heat exchange element (2) comprising two plates facing each other so as to form a inner sealed space as a passage for a first fluid, and a plate surface of the plate serves as a heat transfer surface, and a fluid flowing along an outer surface of the plate is a second fluid. The plate heat exchanger comprises a heat exchange element (2′) comprising two plates facing each other so as to form a inner sealed space as a passage for a third fluid, and a plate surface of the plate serves as a heat transfer surface, and a fluid flowing along an outer surface of the plate is a fourth fluid. A plurality of the heat exchange elements (2) and a plurality of the heat exchange elements (2′) are alternately disposed in such a manner that the plate surfaces of the plates are opposed to each other and a predetermined gap is formed between adjacent the heat exchange elements. A communication pipe communicating with the inner spaces of the heat exchange elements (2) and a communication pipe communicating with the inner spaces of the heat exchange elements (2′) are formed on the plate surfaces of the heat exchange elements (2) and (2′) and integrally formed with the elements.

摘要翻译： 本发明涉及一种用于在具有不同温度的两组流体之间同时交换热量的板式热交换器。 板式换热器包括一个热交换元件（2），它包括彼此相对的两个板，从而形成作为第一流体通道的内部密封空间，该板的板表面用作传热表面，并且 沿着板的外表面流动的流体是第二流体。 板式换热器包括一个热交换元件（2'），它包括彼此面对的两个板，从而形成作为第三流体通道的内部密封空间，该板的板表面用作传热表面，并且 沿着板的外表面流动的流体是第四流体。 多个热交换元件（2）和多个热交换元件（2'）交替地设置成使得板的板表面彼此相对并且在相邻的热交换元件之间形成预定的间隙 热交换元件 与热交换元件（2）的内部空间连通的连通管和与热交换元件（2'）的内部空间连通的连通管形成在热交换元件（2）和（ 2'）并与元件整体形成。

公开(公告)号：US20040177645A1

公开(公告)日：2004-09-16

申请号：US10794464

申请日：2004-03-06

发明人： Yue Zhang

IPC分类号： F25B007/00 ,  F25B015/00 ,  F25B015/12

CPC分类号： F25B33/00 ,  F25B15/008 ,  F25B15/06 ,  F25B37/00 ,  F25B39/026 ,  Y02A30/277 ,  Y02B30/62

摘要： An absorption-type air conditioner core structure is provided, which uses lithium bromide solution as absorbent and has a small volume and compact structure. The air conditioner core structure includes an upper vessel (24) and a lower vessel (21). The upper vessel and lower vessel are connected by a refrigerant water pipe (22), a cooling water pipe (7), a heating steam pipe (5), two concentrate solution pipes (27, 58) and two dilute solution pipes (46, 52). The concentrate solution and dilute solution pipes are disposed within a solution pipe protecting cover (23) which connects to both vessels. Because of its compact structure, small volume, fewer welding seams, high level of vacuum, and having the heat exchange pipes (30, 39, 61, 73) of the condenser 1, low temperature generator 2, evaporator 10 and absorber 11 all made of helical copper pipes, the air conditioner core structure has high heat exchange efficiency.

摘要翻译： 提供了一种吸收型空调芯结构，其使用溴化锂溶液作为吸收剂，体积小并且结构紧凑。 空调机芯结构包括上容器（24）和下容器（21）。 上容器和下容器通过制冷剂水管（22），冷却水管（7），加热蒸汽管（5），两个浓缩液管（27,58）和两个稀溶液管（46， 52）。 浓缩液和稀溶液管配置在与两个容器连接的溶液管保护罩（23）内。 由于其结构紧凑，体积小，焊缝少，高真空度，并且具有冷凝器1，低温发生器2，蒸发器10和吸收器11的热交换管（30,39,61,73）全部制成 的螺旋铜管，空调核心结构具有较高的热交换效率。

公开(公告)号：US20040159116A1

公开(公告)日：2004-08-19

申请号：US10771434

申请日：2004-02-05

申请人： YAZAKI CORPORATION

发明人： Takayuki Yamazaki

IPC分类号： F25B027/00 ,  F25B013/00 ,  F25B033/00

CPC分类号： F25B33/00 ,  F25B27/02 ,  F25B2333/003 ,  Y02A30/274

摘要： There is constructed a constitution including an exhaust gas fired regenerator constituting a heat source by exhaust gas from an external machine generating the exhaust gas, an introducing flow path for guiding the exhaust gas to the exhaust gas fired regenerator, an exhaust flow path for exhausting the exhaust gas from the exhaust gas fired regenerator, a bypass flow path branched from the introducing flow path, flow path switching device including a first damper provided at the introducing flow path and a second damper provided at the bypass flow path for switching flow of the exhaust gas to the introducing flow path and the bypass flow path, a damper provided at the exhaust flow path for cutting off the exhaust gas from flowing in the exhaust flow path and gas delivering device for blowing a gas to a portion of the exhaust flow path between the damper for cutting off the exhaust gas from flowing and the exhaust gas fired regenerator.

摘要翻译： 构成了包括由产生排气的外部机器的排气构成热源的废气再生器的构成，将废气引导到废气再生器的引入流路，排气流路 来自废气燃烧再生器的废气，从引入流路分支的旁通流路，流路切换装置，包括设置在引入流路上的第一阻尼器和设置在旁通流路上的第二阻尼器，用于切换排气流动 设置在废气流路中的用于切断排气流动的排气流路的阻尼器和用于将气体吹送到排气流路的一部分的气体输送装置， 用于切断排气的阻尼器和排气燃烧再生器。