公开(公告)号：US09562718B2

公开(公告)日：2017-02-07

申请号：US13637992

申请日：2011-03-31

Applicant: Derek William Hodges ,  Christiane Kerber ,  Manfred Steinbauer ,  Markus Hammerdinger

Inventor： Derek William Hodges ,  Christiane Kerber ,  Manfred Steinbauer ,  Markus Hammerdinger

IPC: F25J1/00 ,  F25J1/02 ,  F28D7/16 ,  F28D7/00 ,  F28F13/06 ,  F28D7/02 ,  F28F13/00 ,  F28F13/08 ,  F28F27/02 ,  F28D1/04 ,  F25J5/00

CPC classification number: F25J1/0022 ,  F25J1/0052 ,  F25J1/0055 ,  F25J1/0244 ,  F25J1/0254 ,  F25J1/0262 ,  F25J1/0267 ,  F25J5/002 ,  F25J2210/06 ,  F25J2220/62 ,  F25J2290/32 ,  F25J2290/60 ,  F28D1/0417 ,  F28D7/0066 ,  F28D7/0075 ,  F28D7/024 ,  F28D7/16 ,  F28F13/00 ,  F28F13/06 ,  F28F13/08 ,  F28F27/02

Abstract: A process for liquefying a tube side stream in a main heat exchanger is described. The process comprises the steps of: a) providing a first mass flow to the warm end of a first subset of individual tubes, b) providing a second mass flow to the warm end of a second subset of individual tubes, c) evaporating a refrigerant stream on the shell side; d) measuring an exit temperature of the first mass flow; e) measuring an exit temperature of the second mass flow; and, f) comparing the exit temperature of the first mass flow measured in step d) to the exit temperature of the second mass flow measured in step e), the process characterized in that at least one of the first and second mass flows is adjusted to equalize the exit temperature of the first mass flow with the exit temperature of the second mass flow.

Abstract translation: 描述了在主热交换器中液化管侧流的方法。 该方法包括以下步骤：a）向单个管的第一子集的暖端提供第一质量流，b）向第二子集的单个管提供第二质量流，c）蒸发制冷剂 在壳侧流; d）测量第一质量流的出口温度; e）测量第二质量流的出口温度; 以及f）比较步骤d）中测量的第一质量流量的出口温度与步骤e）中测量的第二质量流量的出口温度，其特征在于调节第一和第二质量流中的至少一个质量流量 以使第一质量流的出口温度与第二质量流的出口温度相等。

公开(公告)号：US09464851B2

公开(公告)日：2016-10-11

申请号：US13992035

申请日：2010-12-09

Applicant: Franco Provenziani

Inventor： Franco Provenziani

IPC: F28D21/00 ,  F28F1/00 ,  F25B39/02 ,  F28D7/00 ,  F28D7/16

CPC classification number: F28F1/00 ,  F25B39/02 ,  F25B2339/0242 ,  F28D7/0066 ,  F28D7/0075 ,  F28D7/16 ,  F28D21/0017 ,  F28D2021/0071 ,  F28F2280/02

Abstract: A flooded heat exchanger of is described. The flooded heat exchanger has a primary tube bundle inside which a first operating fluid flows, a skirt surrounding the primary tube bundle and receiving a second operating fluid which flows over the primary tube bundle, and one or more extractable units, each in turn having a secondary tube bundle which receives an auxiliary operating fluid, and a secondary tube plate for performing a removable connection to the flooded heat exchanger.

Abstract translation: 描述了淹水式热交换器。 淹水式热交换器具有主管束，第一工作流体在其中流动，围绕主管束的裙部并且接收流过主管束的第二工作流体，以及一个或多个可抽出单元，每个可抽出单元依次具有 接收辅助操作流体的二次管束，以及用于执行到淹没式热交换器的可移除连接的次级管板。

公开(公告)号：US20160194990A1

公开(公告)日：2016-07-07

申请号：US15008261

申请日：2016-01-27

Applicant: MAHLE International GmbH

Inventor： Goetz LORENZ ,  Tibor KOLLET ,  Jozsef MERCZ ,  Laszlo STREBL ,  Gyula TOTH

IPC: F01N3/02

CPC classification number: F01N3/0205 ,  F02M26/12 ,  F02M26/32 ,  F02M26/36 ,  F28D7/0075 ,  F28D7/0091 ,  F28D7/1692 ,  F28D21/0003 ,  F28F9/0219 ,  F28F9/26 ,  F28F2009/029 ,  F28F2009/226 ,  F28F2265/16 ,  F28F2265/26 ,  F28F2265/30 ,  F28F2275/20 ,  Y02T10/121 ,  Y02T10/16 ,  Y10T403/18

Abstract: An exhaust gas heat exchanger including connection points for the exhaust gas flow, for connecting the exhaust gas heat exchanger to an exhaust gas supply line for supplying a hot exhaust gas and an exhaust gas withdrawal line for withdrawing the exhaust gas flow cooled in the exhaust gas heat exchanger. The exhaust gas flow flows through the exhaust gas heat exchanger in a bundle of exhaust gas guiding pipes in a flow direction. The exhaust gas heat exchanger is provided with at least one coolant supply connection and at least one coolant withdrawal connection. Coolant is guided in a coolant channel in the exhaust gas heat exchanger, inside which it flows around the bundle of exhaust gas guiding pipes. The coolant channel includes at least two regions which differ in terms of the flow direction of the exhaust gas flow by divergent flow directions of the coolant.

Abstract translation: 一种废气热交换器，其包括用于排气流的连接点，用于将废气热交换器连接到用于供应热废气的废气供应管线和用于排出在废气中冷却的废气流的废气排出管线 热交换器。 废气流在流动方向上流过排气导管的一排排气热交换器。 排气热交换器设置有至少一个冷却剂供应连接和至少一个冷却剂取出连接。 冷却剂在废气热交换器的冷却剂通道中被引导，废气热交换器在废气引导管束周围流动。 冷却剂通道包括至少两个区域，该区域在排气流的流动方向上根据冷却剂的发散流动方向而不同。

公开(公告)号：US09212836B2

公开(公告)日：2015-12-15

申请号：US12809839

申请日：2009-01-02

Applicant: Andrew M Welch

Inventor： Andrew M Welch

IPC: F28F9/22 ,  F25B39/04 ,  F25B40/02 ,  F28B1/02 ,  F28D7/00 ,  F28D7/16 ,  F28D21/00

CPC classification number: F25B39/04 ,  F25B40/02 ,  F25B2339/047 ,  F28B1/02 ,  F28D7/0075 ,  F28D7/1646 ,  F28D21/0017 ,  F28F2009/224

Abstract: A condenser includes a shell having a vapor refrigerant inlet, a first tube bundle and a liquid refrigerant outlet. A second tube bundle is positioned in a subcooler component. The subcooler component has a center channel and at least two outer channels and conforms to the shell.

Abstract translation: 冷凝器包括具有蒸汽制冷剂入口，第一管束和液体制冷剂出口的壳体。 第二管束定位在过冷却器部件中。 过冷却器部件具有中心通道和至少两个外部通道并符合壳体。

公开(公告)号：US20150253085A1

公开(公告)日：2015-09-10

申请号：US14431138

申请日：2013-09-24

Applicant: VALEO TERMICO, S.A.

Inventor： Jorge Ibarz Castello ,  José Antonio De La Fuente Romero ,  Eva Tomas Herrero ,  Francisco Lopez Lazaro

IPC: F28F1/14 ,  F28D7/00

CPC classification number: F28F1/14 ,  F02M26/32 ,  F28D7/0041 ,  F28D7/0066 ,  F28D7/0075 ,  F28D21/0003 ,  F28F9/22

Abstract: A heat exchanger (1) for gas, in particular the exhaust gases of an engine, comprising a bundle of tubes arranged inside a shell (2) and intended for the circulation of gas with an exchange of heat with at least one stream of refrigerant fluid, said tubes being fixed by their ends between two support plates (5) coupled at each end of the shell (2), and deflection means arranged inside the shell (2) able to direct the at least one stream of refrigerant fluid inside the shell (2). The deflection means comprises a longitudinal deflector (6, 6a) substantially parallel to the tube bundle and intended to divide the shell (2) into two circuits, said deflector (6, 6a) being fixed by its longitudinal edges to the internal walls of the shell (2) and by its transverse edges to the two support plates (5) by welding. This ensures more effective mounting of said deflector inside the exchanger.

Abstract translation: 一种用于气体的热交换器（1），特别是发动机的废气，其包括布置在壳体（2）内的用于使热交换的气体与至少一个制冷剂流体流 所述管由它们的端部固定在耦合在壳体（2）的每个端部处的两个支撑板（5）之间，以及布置在壳体（2）内部的挠曲装置，其能够将至少一个制冷剂流体流引导到壳体 （2）。 偏转装置包括基本上平行于管束并且旨在将壳体（2）分成两个回路的纵向偏转器（6,6a），所述偏转器（6,6a）由其纵向边缘固定到 壳体（2）和其横向边缘通过焊接到两个支撑板（5）。 这确保了更有效地将所述偏转器安装在交换器内。

公开(公告)号：US20150252948A1

公开(公告)日：2015-09-10

申请号：US14629128

申请日：2015-02-23

Applicant: Marine Service GmbH

Inventor： Jochen Schmidt-Lüssmann ,  Jan-Christian Müller-Rieck

IPC: F17C9/02

CPC classification number: F17C9/02 ,  F02M21/06 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2227/0323 ,  F17C2227/039 ,  F17C2265/031 ,  F17C2265/066 ,  F17C2270/0105 ,  F17C2270/0581 ,  F28D7/0075 ,  F28D7/106 ,  F28D7/14 ,  F28D2021/0064 ,  F28F9/26 ,  F28F13/08 ,  F28F2265/26 ,  Y02T10/32

Abstract: The invention relates to a device for evaporating low-boiling liquefied gases, in particular for use in an internal combustion engine on a ship, wherein the gas is heated by means of a heating medium circulating in an intermediate circuit. According to the invention, the first heat exchanger (1) is designed as a double-tube heat exchanger with an inner tube (14) for conducting and heating the gas and with an outer tube (15) for conducting the heating medium, wherein the gas and the heating medium are fed synchronously through the first heat exchanger (1), and the inner tube (14) and the outer tube (15) of the first heat exchanger (1) are formed concentrically and directed vertically.

Abstract translation: 本发明涉及一种用于蒸发低沸点液化气体的装置，特别是用于船上的内燃机中的装置，其中通过在中间回路中循环的加热介质来加热气体。 根据本发明，第一热交换器（1）被设计为具有用于传导和加热气体的内管（14）的双管热交换器和用于传导加热介质的外管（15），其中 气体和加热介质通过第一热交换器（1）同步进料，并且第一热交换器（1）的内管（14）和外管（15）同心地形成并垂直定向。

公开(公告)号：US20140083118A1

公开(公告)日：2014-03-27

申请号：US13995837

申请日：2011-11-24

Applicant: Klaus Lemke

Inventor： Klaus Lemke

IPC: F25D31/00

CPC classification number: F25D31/002 ,  F28D7/0075 ,  F28D7/106 ,  F28D11/02 ,  F28D21/001 ,  F28D2021/0042 ,  F28D2021/0045 ,  F28F5/02 ,  F28F27/00

Abstract: The invention relates to a device for cooling a pourable or flowable product, with a vessel 1 for receiving and conveying the pourable or flowable product and a plurality of cooling zones 13a, 13b, 13c, which are formed along the vessel 1 in the conveying direction of the pourable or flowable product. According to the invention, the cooling zones 13a, 13b, 13c are designed such that they can be supplied with a respective cooling medium 15a, 15b, 15c independently of one another. The device also comprises a control means for controlling the cooling power of the individual cooling zones 13a, 13b, 13c independently of one another.

Abstract translation: 本发明涉及一种用于冷却可倾倒或可流动的产品的装置，具有用于接收和输送可倾倒或可流动的产品的容器1和沿着容器1沿输送方向形成的多个冷却区域13a，13b，13c 的可倾倒或可流动的产品。 根据本发明，冷却区域13a，13b，13c被设计成能够彼此独立地供应相应的冷却介质15a，15b，15c。 该装置还包括用于独立地控制各个冷却区域13a，13b，13c的冷却功率的控制装置。

公开(公告)号：US08395898B1

公开(公告)日：2013-03-12

申请号：US13047512

申请日：2011-03-14

Applicant: Amhad Chamseddine ,  Mark Wolfe

Inventor： Amhad Chamseddine ,  Mark Wolfe

IPC: H05K7/20

CPC classification number: F28D7/0075 ,  G06F1/203

Abstract: Apparatuses, systems and methods for effective cooling of electronic devices are presented herein. More specifically, embodiments of the present invention comprise one or more heat pipes thermally coupled to electronic components and to a first heat sink and a second heat sink. The heat pipes are constructed to transfer heat generated at the one or more electronic components to the first heat sink and to the second heat sink. The first heat sink is operable to transfer heat energy to the ambient air using dissipation or advection. The second heat sink is able to transfer heat energy to the ambient air using dissipation. A controller is operable to switch between a passive mode of operation and an active mode of operation. The system can operate in a passive mode only in temperatures less than 25 degrees Celsius, can switch operation between a passive mode and an active mode without throttling in temperatures less than 60 degrees Celsius, can switch operation between a passive mode and an active mode in temperatures greater than 60 degrees Celsius while maintaining about 85% or greater maximum processing speed, and can operate in a passive only mode with minimal throttling.

公开(公告)号：US08161755B2

公开(公告)日：2012-04-24

申请号：US11996663

申请日：2006-07-11

Applicant: Herve Marche

Inventor： Herve Marche

IPC: F02C6/04

CPC classification number: B64D13/00 ,  F28D7/00 ,  F28D7/0075 ,  F28D7/06 ,  F28D7/106 ,  F28D2021/0021 ,  Y02T50/56

Abstract: A propulsion system for an aircraft includes a heat exchange unit through which a hot air stream and a cooling air stream flow. The heat exchange unit includes a hot air inlet pipe situated on a rear face of the heat exchange unit, to carry the hot air stream into the heat exchange unit, and a cooling air discharge pipe situated on the rear face of the heat exchange unit to expel the cooling air stream from the heat exchange unit, the hot air inlet pipe and the cooling air discharge pipe being concentric with each other. The hot air stream flows from the rear face forward to a front of the heat exchange unit, then from the front of the heat exchange unit, to a rear of the heat exchange unit, so as to be expelled via the rear face of the heat exchange unit.

Abstract translation: 用于飞机的推进系统包括热交换单元，热空气流和冷却空气流通过该热交换单元流动。 热交换单元包括位于热交换单元的后表面上的热空气入口管，用于将热空气流输送到热交换单元中，以及位于热交换单元的后表面上的冷却空气排出管， 排出来自热交换单元的冷却空气流，热空气入口管和冷却空气排出管彼此同心。 热空气流从后表面向前流动到热交换单元的前部，然后从热交换单元的前部流到热交换单元的后部，以便经由热量的后表面排出 交换单位

公开(公告)号：US20110232696A1

公开(公告)日：2011-09-29

申请号：US12730066

申请日：2010-03-23

Applicant: GUILLERMO MORALES BARRIOS ,  HECTOR VALDEZ JARAMILLO ,  GERARDO ANGEL GONZALEZ CHAPA

Inventor： GUILLERMO MORALES BARRIOS ,  HECTOR VALDEZ JARAMILLO ,  GERARDO ANGEL GONZALEZ CHAPA

IPC: B08B3/02 ,  F28F1/10

CPC classification number: F28D7/0066 ,  B08B3/026 ,  B08B2203/007 ,  F28D7/0075

Abstract: The present invention generally relates to a compact heat exchanger for use in a mobile cleaning apparatus. The compact heat exchanger utilizes a water jacket, created by the annular space between a concentrically arranged internal housing and external housing. A radiator is enclosed within the internal housing. As super heated exhaust gas is supplied to the internal housing, heat is transferred to the surface of the internal housing before passing through the radiator. During operation of the mobile cleaning apparatus, incoming fluid, typically water, flows through an inlet and is directed through the water jacket and then the radiator for heating.

Abstract translation: 本发明一般涉及用于移动式清洁装置的紧凑型热交换器。 紧凑型热交换器利用水套，其由同心布置的内部壳体和外部壳体之间的环形空间产生。 散热器封装在内部外壳内。 当超级加热的废气被供应到内部壳体时，在通过散热器之前，热被传递到内部壳体的表面。 在移动清洁装置的操作期间，进入的流体（通常为水）流过入口并且被引导通过水套，然后被引导到用于加热的散热器。