公开(公告)号：US20170184349A1

公开(公告)日：2017-06-29

申请号：US15374423

申请日：2016-12-09

Applicant: NORITZ CORPORATION

Inventor： Wataru OOSHITA ,  Masaya TATEYAMA ,  Yukiko NOGUCHI

IPC: F28F1/32 ,  F24D17/02 ,  F24D17/00 ,  F28F19/00

CPC classification number: F28F1/325 ,  F24D17/0036 ,  F24D17/02 ,  F24H1/41 ,  F28D7/0075 ,  F28D7/0091 ,  F28D7/087 ,  F28D21/0007 ,  F28F19/00 ,  F28F2265/10 ,  Y02B10/20 ,  Y02B10/70

Abstract: According to the present invention, a heat exchanger comprises a fin having a plurality of through holes. The plurality of through holes include mutually adjacent first and second through holes disposed on a side closest to a heating gas's inlet side. The fin has a slit located between the first through hole and the second through hole and cut into the fin from an edge thereof located on the heating gas's inlet side to a side farther from the heating gas's inlet side than a reference line connecting a center of the first through hole and a center of the second through hole. Furthermore, the fin has at least one opening between the slit and the first and second through holes. The opening includes a first opening having a portion located on the side farther from the heating gas's inlet side than the reference line.

公开(公告)号：US20170022884A1

公开(公告)日：2017-01-26

申请号：US15115793

申请日：2014-01-30

Applicant: YANMAR CO., LTD.

Inventor： Yusuyuki TAKAHATA ,  Shunji HAMAOKA ,  Tetsuya YOKOYAMA

IPC: F02B29/04 ,  F28D7/00 ,  F28D7/16 ,  F02B37/013

CPC classification number: F02B29/0412 ,  F02B29/0437 ,  F02B29/0462 ,  F02B29/0475 ,  F02B37/004 ,  F02B37/013 ,  F28D7/0075 ,  F28D7/1607 ,  F28D7/1661 ,  F28D2021/0082 ,  F28F9/26 ,  Y02T10/144 ,  Y02T10/146

Abstract: Provided is an engine with a two-stage supercharger whereby an increase in required space for installing an engine can be suppressed without impairing cooling performance of an intercooler. This engine (1) has a first compressor unit (8) and second compressor unit (12) disposed in an air intake device (2) forming an intake air passage, and this engine (1) is configured such that intake air pressurized by the first compressor unit (8) is cooled by an intercooler (14) and supplied to the second compressor unit (12), and the intake air pressurized by the second compressor unit (12) is cooled by the intercooler (14).

Abstract translation: 提供了一种具有两级增压器的发动机，由此可以抑制发动机的安装所需的空间的增加，而不会削弱中间冷却器的冷却性能。 该发动机（1）具有设置在形成吸气通道的进气装置（2）中的第一压缩机单元（8）和第二压缩机单元（12），该发动机（1） 第一压缩机单元（8）由中间冷却器（14）冷却并供应到第二压缩机单元（12），由第二压缩机单元（12）加压的进气由中间冷却器（14）冷却。

公开(公告)号：US20170009708A1

公开(公告)日：2017-01-12

申请号：US15275585

申请日：2016-09-26

Applicant: Modine Manufacturing Company

Inventor： David Janke ,  Viswanath Setty ,  Jonathan Wattelet ,  Thomas Grotophorst

IPC: F02M26/24 ,  F02M26/32

CPC classification number: F02M26/24 ,  F02B29/04 ,  F02M26/05 ,  F02M26/28 ,  F02M26/32 ,  F28D7/0075 ,  F28D7/0091 ,  F28D7/16 ,  F28D7/1623 ,  F28D7/1684 ,  F28D21/0003 ,  F28D2021/008 ,  F28F2265/10 ,  F28F2280/02

Abstract: A heat exchanger that transfers heat from an exhaust gas flow to a liquid coolant includes a first heat exchange section and a second heat exchange section located adjacent the first heat exchange section. The first heat exchange section is located within a first housing that at least partially encloses a first fluid volume. The second heat exchange section is located within a second housing that at least partially encloses a second fluid volume. A first plurality of heat exchange tubes traverses the first heat exchange section, and a second plurality of heat exchange tubes traverses the second heat exchange section. An exhaust gas flow path of the heat exchanger includes the first fluid volume and the interiors of the second plurality of heat exchange tubes. A coolant flow path of the heat exchanger includes the second fluid volume and the interiors of the first plurality of heat exchange tubes.

Abstract translation: 将热量从废气流传递到液体冷却剂的热交换器包括位于第一热交换部附近的第一热交换部和第二热交换部。 第一热交换部分位于至少部分地包围第一流体体积的第一壳体内。 第二热交换部分位于至少部分地包围第二流体体积的第二壳体内。 第一多个热交换管横穿第一热交换部，第二多个热交换管横穿第二热交换部。 热交换器的废气流路包括第一流体体积和第二多个热交换管的内部。 热交换器的冷却剂流动路径包括第二流体体积和第一多个热交换管的内部。

公开(公告)号：US09279395B2

公开(公告)日：2016-03-08

申请号：US10549625

申请日：2004-03-18

Applicant: Götz Lorenz ,  Tibor Kollet ,  József Mercz ,  László Strébl ,  Gyula Tóth

Inventor： Götz Lorenz ,  Tibor Kollet ,  József Mercz ,  László Strébl ,  Gyula Tóth

IPC: F28D7/16 ,  F28F9/26 ,  F02M25/07 ,  F28D7/00 ,  F28F9/02 ,  F28D21/00 ,  F28F9/22

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 comprises 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 comprises 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: 排气热交换器包括用于排气流的连接点，用于将排气热交换器连接到用于供应热排气的废气供应管线和用于排出在排气中冷却的废气流的排气排出管线 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在排气流的流动方向上根据冷却剂的发散流动方向不同的区域。

公开(公告)号：US08240358B2

公开(公告)日：2012-08-14

申请号：US12239415

申请日：2008-09-26

Applicant: Franklin D. Lomax ,  Christopher H. Van Dyke

Inventor： Franklin D. Lomax ,  Christopher H. Van Dyke

IPC: F28F11/00 ,  F28D7/10

CPC classification number: F28D7/1653 ,  B01J19/0013 ,  B01J19/0073 ,  B01J19/249 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2462 ,  B01J2219/2493 ,  F28D7/0075 ,  F28F9/00 ,  F28F9/005 ,  F28F9/22 ,  F28F2215/04 ,  F28F2235/00 ,  F28F2265/16 ,  F28F2265/26 ,  F28F2270/00

Abstract: A heat exchange apparatus includes first and second sections, and further includes a first cross-flow fluid passageway disposed at least partially within the first section, defined by an internal surface of the first section, and including an inlet and outlet. The apparatus also includes a second cross-flow fluid passageway disposed at least partially within the second section and including an inlet and an outlet. The apparatus includes an interior fluid passageway with at least one tube disposed at least partially within the first section and at least partially within the second section, extending at least partially through the first passageway and at least partially through the second passageway, and including at least an inlet and an outlet. A sealing zone is disposed between the first section and the second section. The sealing zone isolates the first section from the second section either or both mechanically and in fluid communication.

Abstract translation: 热交换装置包括第一部分和第二部分，并且还包括至少部分地设置在第一部分内的由第一部分的内表面限定的第一横流流体通道，并且包括入口和出口。 该装置还包括至少部分地设置在第二部分内并且包括入口和出口的第二横流流体通道。 该装置包括内部流体通道，至少一个管至少部分地设置在第一部分内并且至少部分地位于第二部分内，至少部分地延伸穿过第一通道并且至少部分地穿过第二通道，并且至少包括 入口和出口。 密封区域设置在第一部分和第二部分之间。 密封区域将第一部分与第二部分机械地和流体连通地隔离。

公开(公告)号：US07997062B2

公开(公告)日：2011-08-16

申请号：US12361992

申请日：2009-01-29

Applicant: Ju Sun ,  Brian Lee ,  Adam Logan

Inventor： Ju Sun ,  Brian Lee ,  Adam Logan

IPC: F02K99/00

CPC classification number: F02C7/224 ,  F01D25/18 ,  F02C7/14 ,  F02K3/06 ,  F28D7/0075 ,  F28D7/0091 ,  F28D2021/0021 ,  F28D2021/0049 ,  F28F2250/06 ,  Y02T50/675

Abstract: A gas turbine engine includes a fuel-oil heat exchange system in which the fuel is continuously heated by a primary hot oil flow in a primary fuel-oil heat exchanger and the fuel is selectively heated in a secondary fuel-oil heat exchanger by a secondary hot oil flow selectively passing through or bypassing a secondary fuel-oil heat exchanger, controlled by a thermal valve.

Abstract translation: 燃气涡轮发动机包括燃料油热交换系统，其中燃料由初级燃料油热交换器中的初级热油流连续加热，并且燃料在次级燃料油热交换器中被二次选择性地加热 热油流选择性地通过或绕过由热阀控制的二次燃料油热交换器。

公开(公告)号：US20110192141A1

公开(公告)日：2011-08-11

申请号：US13036192

申请日：2011-02-28

Applicant: SVEN SCHEPERS ,  ROLF BRÜCK ,  SIGRID LIMBECK

Inventor： SVEN SCHEPERS ,  ROLF BRÜCK ,  SIGRID LIMBECK

IPC: F01N3/28 ,  F01N3/20

CPC classification number: F01N3/2889 ,  B01D53/94 ,  B01D2258/012 ,  B01D2258/014 ,  F01N5/02 ,  F01N2240/02 ,  F01N2330/02 ,  F28D7/0075 ,  F28D7/06 ,  F28D7/1676 ,  F28D20/00 ,  F28D20/02 ,  Y02A50/2322 ,  Y02T10/16

Abstract: A component of an exhaust gas system for an internal combustion engine includes at least one housing with an inlet and an outlet for an exhaust gas and at least one inflow and one outflow for a medium. The component has a heat exchanger around which the exhaust gas can flow. The heat exchanger has a first thermal mass and a catalytic converter body through which the exhaust gas can flow. The catalytic converter body has a second thermal mass. A motor vehicle having a component and a method for operating a component, are also provided.

Abstract translation: 用于内燃机的废气系统的部件包括至少一个壳体，其具有用于排气的入口和出口以及用于介质的至少一个流入和一个流出。 该部件具有热交换器，废气可以在其周围流动。 热交换器具有第一热质量和催化转化器体，废气可以通过该主体流动。 催化转化器主体具有第二热质量。 还提供了具有组件的机动车辆和用于操作部件的方法。

公开(公告)号：US07507381B2

公开(公告)日：2009-03-24

申请号：US10530471

申请日：2003-10-30

Applicant: Kouji Muramoto ,  Takayuki Saitou ,  Hiromichi Shimazu ,  Takanori Nakamoto ,  Toshio Katsube

Inventor： Kouji Muramoto ,  Takayuki Saitou ,  Hiromichi Shimazu ,  Takanori Nakamoto ,  Toshio Katsube

IPC: F01N3/10

CPC classification number: F28F1/24 ,  F23G5/46 ,  F23J15/022 ,  F23J15/04 ,  F23J15/06 ,  F23J15/08 ,  F23J2215/20 ,  F28D7/0075 ,  F28D7/08 ,  F28D7/085 ,  F28D21/001 ,  F28F1/36 ,  F28F2215/04 ,  F28G1/166 ,  Y02E20/363 ,  Y02P80/152

Abstract: An exhaust gas processing device includes an air preheater for preheating air for combustion in a combustion device by using an exhaust gas emitted from the combustion device; a gas-gas heater heat recovery device composed of a heat transfer tube for recovering the heat of the exhaust gas to a heat medium; a dust collector; a wet-type desulfurization device; a gas-gas heater re-heater composed of a heat transfer tube for heating the exhaust gas at its outlet by using the heat medium supplied from the gas-gas heater heat recovery device, which are installed in that order from the upstream to the downstream of an exhaust gas duct of the combustion device.

Abstract translation: 废气处理装置包括：空气预热器，用于通过使用从燃烧装置发射的排气来预热燃烧装置中的燃烧空气; 气体加热器热回收装置，其由用于将废气的热量回收到热介质的传热管构成; 集尘器 湿式脱硫装置; 一个气体加热器再加热器，由一个传热管组成，该传热管通过使用从气体 - 加热器热回收装置供应的热介质在其出口处加热废气，该热介质从上游到下游依次安装 的燃烧装置的排气管道。

公开(公告)号：US20080241057A1

公开(公告)日：2008-10-02

申请号：US12118309

申请日：2008-05-09

Applicant: Franklin D. LOMAX ,  John S. LETTOW ,  Brian D. JAMES

Inventor： Franklin D. LOMAX ,  John S. LETTOW ,  Brian D. JAMES

IPC: C01B3/02

CPC classification number: F28D7/1607 ,  F28D7/0075 ,  F28D7/0091 ,  F28F9/22 ,  F28F19/06 ,  F28F2225/04 ,  Y02P20/129

Abstract: A heat exchange apparatus including a housing, a first array of fluid conduits provided within the housing, and a second array of fluid conduits provided within the housing. The first and second arrays of fluid conduits are configured to carry a first fluid. The heat exchange apparatus also includes a first fluid passageway provided within the housing, where the first fluid passageway is defined by an internal surface of the housing and by a baffle plate. The first fluid passageway is configured to carry a second fluid. The baffle plate is configured to divide the first fluid passageway into a first flow path and a second flow path, where the first array of fluid conduits extends through the first flow path and the second array of fluid conduits extends through the second flow path.

Abstract translation: 一种热交换装置，包括壳体，设置在壳体内的第一流体导管阵列，以及设置在壳体内的第二流体导管阵列。 流体导管的第一和第二阵列构造成承载第一流体。 热交换装置还包括设置在壳体内的第一流体通道，其中第一流体通道由壳体的内表面和挡板限定。 第一流体通道构造成承载第二流体。 挡板被构造成将第一流体通道分成第一流动路径和第二流动路径，其中第一流体管道阵列延伸穿过第一流动路径，并且第二流体管道阵列延伸穿过第二流动路径。

公开(公告)号：US20050194120A1

公开(公告)日：2005-09-08

申请号：US10791746

申请日：2004-03-04

Applicant: Franklin Lomax ,  John Lettow ,  Brian James

Inventor： Franklin Lomax ,  John Lettow ,  Brian James

IPC: C01B3/24 ,  F28D7/00 ,  F28F9/22 ,  F28F19/06

CPC classification number: F28D7/1607 ,  F28D7/0075 ,  F28D7/0091 ,  F28F9/22 ,  F28F19/06 ,  F28F2225/04 ,  Y02P20/129

Abstract: A heat exchange apparatus including a housing, a first array of fluid conduits provided within the housing, and a second array of fluid conduits provided within the housing. The first and second arrays of fluid conduits are configured to carry a first fluid. The heat exchange apparatus also includes a first fluid passageway provided within the housing, where the first fluid passageway is defined by an internal surface of the housing and by a baffle plate. The first fluid passageway is configured to carry a second fluid. The baffle plate is configured to divide the first fluid passageway into a first flow path and a second flow path, where the first array of fluid conduits extends through the first flow path and the second array of fluid conduits extends through the second flow path.

Abstract translation: 一种热交换装置，包括壳体，设置在壳体内的第一流体导管阵列，以及设置在壳体内的第二流体导管阵列。 流体导管的第一和第二阵列构造成承载第一流体。 热交换装置还包括设置在壳体内的第一流体通道，其中第一流体通道由壳体的内表面和挡板限定。 第一流体通道构造成承载第二流体。 挡板被构造成将第一流体通道分成第一流动路径和第二流动路径，其中第一流体管道阵列延伸穿过第一流动路径，并且第二流体管道阵列延伸穿过第二流动路径。