CN1977132A - 消声器/热交换器组合装置 - Google Patents

消声器/热交换器组合装置 Download PDF

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CN1977132A
CN1977132A CNA2005800208051A CN200580020805A CN1977132A CN 1977132 A CN1977132 A CN 1977132A CN A2005800208051 A CNA2005800208051 A CN A2005800208051A CN 200580020805 A CN200580020805 A CN 200580020805A CN 1977132 A CN1977132 A CN 1977132A
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fluid
flow
regulator
heat transfer
heat
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CN100487341C (zh
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华莱士·J.·普尔
詹姆斯·R.·阿博特
加布里埃尔·A.·库谢尔
华建国
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Tenneco Automotive Operating Co Inc
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/08—Two or more expansion chambers in series separated by apertured walls only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/14—Dead or resonance chambers connected to gas flow tube by relatively short side-tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/28—Safety or protection arrangements; Arrangements for preventing malfunction for preventing noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust Silencers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

本发明提供一种消声器/热交换器组合装置。本装置包括由隔板分隔的传热室和声衰减室组成的箱体。流量调节器和流体传输元件设置在传热室里。流量调节器适于控制箱体输入末端和隔板之间的第一流体如热源的流动。流体传输元件适于控制第二流体的流动。声音调节器设置在声衰减室里，从分隔室纵向延伸到箱体输出末端。声音调节器是包括多个孔的金属管，适于衰减汽车动力源产生的排气流声音。

Description

消声器/热交换器组合装置
技术领域
本发明涉及排气系统，特别涉及用于排气系统的消声器/热交换器组合装置。
背景技术
目前，还没有真正有效的方法来利用内燃机排气流的废热，以补充到汽车的气候控制系统，并同时提供声衰减。当前，如“隔热箱”或“加热器”等本领域技术人员熟知的燃料加热系统被用于产生辅助热。“隔热箱”是与散热系统串联设定的典型的单机系统。这些装置通过燃烧燃料独立地产生热量，因此，增加了总的燃料消耗。此外，“隔热箱”包括增加了汽车驾驶室的噪音水平的喷射燃烧器和鼓风机。
发明内容
一种消声器/热交换器组合装置，包括由隔板隔开的传热室和声衰减室组成的箱体。流量调节器轴向通过传热室，并具有被闸门板分开的第一和第二穿孔部分。流量调节器适于控制第一流体的流动。声音调节器轴向穿过声衰减室，具有多个孔，适于衰减与第一流体相关的预定声音频带的幅度。流体传输元件设在传热室内，控制第二流体的流动，并适合于将热量从第一流体传送给第二流体。
本发明适用的更多领域从下文细节描述看是显而易见的。应当这样理解，本发明的细节描述和特定实施例，特别是优选实施例，仅用于解释目的，而不是意图限制本发明的范围。
附图说明
本发明从细节描述和附图中可以得到更全面的理解，其中：
图1是依照本发明的消声器/热交换器组合装置示例性实施例的剖面图；和
图2是图1消声器/热交换器组合装置去掉箱体的视图。
细节描述
下面优选实施例的描述仅为示例性质，决不是试图限制本发明的范围、应用或用途。
参照图1和图2，描述了按照本发明的原理设计的消声器/热交换器组合装置10。消声器/热交换器组合装置10包括箱体12，流量调节器14，流体传输元件16和声音调节器18。箱体12包括圆柱形外壳20，位于输入末端23的输入顶盖22，和位于输出末端25的输出顶盖26。圆柱外壳20由被隔板34分隔开的传热室30和声衰减室32构成。传热室30靠近输入顶盖22，声衰减室32靠近输出顶盖26。在可选择的示例性实施方案中，为对立关系。圆柱外壳20是金属构成，每个顶盖22，26是焊接到圆柱外壳20的输入和输出末端23，25上的环形金属板。同样，隔板34是焊接在圆柱外壳20内壁的环形金属板。应当理解，虽然公开的箱体12包括圆柱形外壳20，但是任何形状的外壳20都包括在本发明的范围中。
流量调节器14包括一个从箱体20的输入末端23纵向通过传热室30延伸到隔板34的金属管38。流量调节器14适合于控制并调整第一流体，如内燃机废气的流动。流量调节器14包括被闸门板44分隔开的第一穿孔部分40和第二穿孔部分42。闸门板44是一个焊接在金属管38内壁上的金属板，包括一个允许至少部分第一流体通过的孔46。闸门板44包括设置在孔46上的圆形边缘48，有助于降低第一流体流动产生的湍流。
流体传输元件16是有一个流入端52和一个流出端54的中空旋管50，以适合于控制第二流体流动。旋管50优选由高导热系数的金属构成，且第二流体是热回收流体，如发动机冷却液。流入和流出端52，54从箱体12的输入末端23伸出，适合与汽车气候控制系统串联连接。在一个可选择的实施方案中，流体传输元件的流入和流出端52，54从箱体12的输出末端25伸出。凸缘托架49将流体传输元件16附着到流量调节器14上以提供结构的完整性。
声音调节器18包括从隔板34纵向通过声衰减室延伸到箱体输出末端25的金属管56。声音调节器18适合于接收从传热室30通过隔板34的孔36流出的第一流体。声音调节器18还包括多个用于衰减内燃机废气产生的声音的孔58。这些声音的数量和频率是发动机工作特性的函数。这些特性包括汽缸点火频率、汽缸数量、气门排列方式、工作负荷和速度状态。声音调节器18和声衰减室32的物理特性可以调整和改变以削弱不同方位的声音。例如，声衰减室32的纵向尺寸L与频率削弱直接相关。因此，增加声衰减室32的纵向尺寸L可提供更低频率的衰减。此外，声衰减室32的直径D1和声音调节器18的直径D2的比率与衰减数量相关。从而，在给定的频率下增加比率会增加衰减数量或使声音衰减。
应该意识到，在示例性实施方案中，流量调节器14和声音调节器18是由单个连续的金属管构成。金属管伸在两者之间，并被安装在输入和输出端22，26上。此外，金属管包括输入凸缘24和输出凸缘28。输入和输出凸缘24，28是分别从箱体12的输入和输出末端伸出的缩小的剖面区域，将消声器/热交换器组合装置10与汽车排气系统串联连接。在一个可选择的示例性实施方案中，流量调节器14，声音调节器18和输入和输出凸缘24，28是通过焊接或其它紧固方法安装在一起的彼此分离的元件。
工作时，内燃机的连续排气流通过消声器/热交换器组合装置10从输入末端23流到输出末端25。同时，连续的热回收流体通过流体传输元件16从流入端52流到流出端54。当排气流进入箱体12的输入末端23时，被限制在流量调节器14的第一穿孔部分40内。当排气流到达闸门板44时，至少有一部分排气流通过第一穿孔部分40流出流量调节器14。剩余排气流从第一穿孔部分40上的孔46流过。然而，被排出流量调节器14的排气流在邻近流体传输元件16的传热室30内流动。排气流从而加热流体传输元件16，热回收流体在那里携带了热量。热量传递给流体的比率取决于排气流和热回收流体的特性。例如，传热率通常与排气流的质量流量比和温度成比例。此外，传热率通常与流经流体传输元件16的热回收流体的速度成反比。最终，热回收流体到达流体传输元件16的流出端54，并被传送到汽车气候控制系统。然后，热回收流体可被用于给汽车的驾驶室或辅助装置如热水器等提供热量。
在此期间，邻近流体传输元件16流动的部分排气流再次进入通过第二穿孔部分42的流量调节器14。气流然后通过隔板34上的孔36流入声音调节器18。随后，气流通过流量调节器18中的多个孔58流入声衰减室32。声衰减室32按照前面描述的方式用来削弱排气流带来的声音。最终，排气流通过多个孔58再次进入声音调节器18并从箱体12的输出末端25流出。声音调节器18中的多个孔58用于迫使排气流流出声音调节器18并流入声衰减室32。多个孔58的总面积与声音调节器18的横截面积的比率与排气流流出声音调节器18的速度相关。通常，这种速度变化很少影响声音衰减。
本发明的描述仅仅是示例性质，因此，没有脱离本发明宗旨的各种变型都在本发明的范围内。这种变型不应被认为脱离了本发明的精神和范围。

Claims (11)

1.一种消声器/热交换器组合装置，包括：
由隔板分离的传热室和声衰减室组成的箱体；
轴向穿过传热室的流量调节器，具有由闸门板分隔的第一穿孔部分和第二穿孔部分，流量调节器适用于控制第一流体的流动；
轴向穿过声衰减室的声音调节器，具有多个孔，适于衰减与第一流体相关的预定声音频带的幅度；和
设置在传热室里的流体传输元件，控制第二流体的流动，适于将热量从第一流体传送到第二流体。
2.权利要求1的装置，其中隔板是环行的，能够让流体在传热室和声衰减室之间流动。
3.权利要求1的装置，其中流量调节器是金属管。
4.权利要求3的装置，其中闸门板是焊接在流量调节器内壁上的金属板。
5.权利要求1的装置，其中闸门板包括允许至少一部分第一流体流过的孔。
6.权利要求5的装置，其中闸门板包括形成孔的圆形边缘，适于降低第一流体流过时产生的湍流。
7.权利要求1的装置，其中第一流体是由汽车动力源产生的排气流。
8.权利要求1的装置，其中箱体是金属汽缸。
9.权利要求8的装置，其中隔板是焊接在箱体内壁上的环行金属板。
10.利要求1的装置，其中第二流体是热回收流体。
11.权利要求1的装置，其中流体传输元件是中空金属旋管。
CNB2005800208051A 2004-06-24 2005-06-21 消声器/热交换器组合装置 Expired - Fee Related CN100487341C (zh)

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US10/876,242 US7063134B2 (en) 2004-06-24 2004-06-24 Combined muffler/heat exchanger
US10/876,242 2004-06-24

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CN100487341C CN100487341C (zh) 2009-05-13

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JP (1) JP4621735B2 (zh)
KR (1) KR101177763B1 (zh)
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BR (1) BRPI0512573A (zh)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420170A (zh) * 2016-05-23 2017-12-01 埃贝斯佩歇排气技术有限责任两合公司 用于内燃机的排气设备的消声器

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005001089T5 (de) * 2004-05-11 2007-05-03 Modine Manufacturing Co., Racine Integrierte Wärmetauscher- und Schalldämpfer-Einheit
US20070048572A1 (en) * 2005-09-01 2007-03-01 Keith Oglesby Fuel cell system enclosure
US9523538B2 (en) * 2006-02-27 2016-12-20 John E. Okonski, Jr. High-efficiency enhanced boiler
GB2436855A (en) * 2006-04-05 2007-10-10 David Davies Combustion apparatus, eg diesel engine, with exhaust gas recirculation
US7762064B2 (en) * 2006-10-20 2010-07-27 Ford Global Technologies, Llc Exhaust system for an engine
JP2008304658A (ja) * 2007-06-07 2008-12-18 Konica Minolta Opto Inc 液晶表示装置
US7552797B2 (en) * 2007-06-15 2009-06-30 Don Emler Vehicular exhaust system
EA018557B1 (ru) * 2007-10-10 2013-08-30 Янмар Ко., Лтд. Устройство для утилизации тепла отработавших газов двигателя и энергетическая установка с его использованием
AT505547B1 (de) * 2008-04-14 2009-02-15 Man Nutzfahrzeuge Oesterreich Nutzfahrzeug mit einem verbrennungsmotor und einem dessen wärmequellen ausnutzenden wärmerückgewinnungssystem
KR101509812B1 (ko) * 2009-12-01 2015-04-06 현대자동차주식회사 소음기일체형 배기열회수장치
JP2011117408A (ja) * 2009-12-07 2011-06-16 Calsonic Kansei Corp 消音器
US8312714B1 (en) * 2010-02-25 2012-11-20 Maxim Silencers, Inc. Heat recovery silencer
US8069660B1 (en) * 2010-02-25 2011-12-06 Maxim Silencers, Inc. System for recovering waste heat from exhaust
US8485313B2 (en) * 2010-06-18 2013-07-16 Briggs & Stratton Corporation Muffler and engine system
DE102010033607A1 (de) * 2010-08-06 2012-02-09 Friedrich Boysen Gmbh & Co. Kg Schalldämpfer
CN102140952A (zh) * 2010-09-25 2011-08-03 苏州派格力减排系统有限公司 尾气加热器
DE102011016886A1 (de) 2011-04-13 2012-10-18 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung mit einem Wärmetauscher für einen thermoelektrischen Generator eines Kraftfahrzeugs
US8978745B2 (en) * 2011-11-04 2015-03-17 Delphi Technologies, Inc. Exhaust gas heat recovery heat exchanger having a lobed tube coil
JP5769675B2 (ja) * 2012-08-10 2015-08-26 フタバ産業株式会社 排気熱回収装置
US20140116657A1 (en) * 2012-10-26 2014-05-01 Michael Charles Ritchie Intercooler heat exchanger for evaporative air conditioner system
DE102013201465A1 (de) * 2013-01-30 2014-07-31 Eberspächer Exhaust Technology GmbH & Co. KG Wärmetauscher einer Brennkraftmaschine
JP6173820B2 (ja) * 2013-08-01 2017-08-02 株式会社神戸製鋼所 ガス圧縮機用の熱交換器
US9567883B2 (en) 2015-01-15 2017-02-14 Vac-Tron Equipment, Llc System to generate pressurized air for hydro-excavation
US20160265410A1 (en) * 2015-03-10 2016-09-15 Borgwarner Inc. Exhaust heat recovery and storage system
CN108138636B (zh) * 2015-10-23 2020-11-24 日本碍子株式会社 废热回收器
CN105386815A (zh) * 2015-11-26 2016-03-09 河南元光科技有限公司 一种阻抗复合消声型余热回收利用装置
US10428713B2 (en) 2017-09-07 2019-10-01 Denso International America, Inc. Systems and methods for exhaust heat recovery and heat storage
CN111512111A (zh) * 2018-01-05 2020-08-07 日本碍子株式会社 热交换部件、热交换器和带净化机构的热交换器
KR102598538B1 (ko) * 2018-10-22 2023-11-03 현대자동차주식회사 차량용 배기 테일 트림
US11041459B2 (en) 2018-12-07 2021-06-22 Tenneco Automotive Operating Company Inc. Exhaust gas heat recovery system
US11022069B2 (en) 2018-12-07 2021-06-01 Tenneco Automotive Operating Company Inc. Exhaust gas heat recovery system
WO2020130638A1 (ko) * 2018-12-19 2020-06-25 엘지전자 주식회사 머플러 및 에너지 생성 장치
RU194107U1 (ru) * 2018-12-25 2019-11-28 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский политехнический университет" (Московский Политех) Термоакустический глушитель автомобильного двигателя

Family Cites Families (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053441A (zh) *
US1231208A (en) * 1914-01-24 1917-06-26 Carl Semmler Pertaining to the utilization of the waste heat of gas-engines.
US1556934A (en) * 1922-02-20 1925-10-13 Axel A Hilldring Muffler or silencer
US1884538A (en) 1929-03-21 1932-10-25 Forsythe Metal Goods Company I Automobile heater
US1993397A (en) * 1930-10-10 1935-03-05 Michigan Steel Tube Products C Exhaust conduit and muffler for an automotive vehicle
US2083516A (en) * 1935-04-26 1937-06-08 Trico Products Corp Muffler
US2379800A (en) * 1941-09-11 1945-07-03 Texas Co Signal transmission system
US2343152A (en) * 1942-02-12 1944-02-29 Joseph P Marx Muffler
US2414719A (en) * 1942-04-25 1947-01-21 Stanolind Oil & Gas Co Transmission system
US2940538A (en) * 1954-06-28 1960-06-14 Donaldson Co Inc Silencer
US2974303A (en) * 1957-02-08 1961-03-07 Schlumberger Well Surv Corp Electrical systems for borehole apparatus
US2919540A (en) * 1957-02-25 1960-01-05 Gen Motors Corp Mechanism for utilizing waste heat
US3079649A (en) * 1958-06-17 1963-03-05 Willatts William Henry Beams and building components
US3090031A (en) * 1959-09-29 1963-05-14 Texaco Inc Signal transmission system
US3186222A (en) * 1960-07-28 1965-06-01 Mccullough Tool Co Well signaling system
US3339260A (en) * 1964-11-25 1967-09-05 Olin Mathieson Method of producing heat exchangers
US3280903A (en) * 1964-12-21 1966-10-25 Universal Silencer Corp Exhaust silencer and heat recovery unit
US3518608A (en) * 1968-10-28 1970-06-30 Shell Oil Co Telemetry drill pipe with thread electrode
US3753294A (en) * 1970-02-27 1973-08-21 Schlumberger Technology Corp Method and apparatus for measuring depth
US3691772A (en) * 1970-10-29 1972-09-19 Sidney E Cross Exhaust gas cleansing system
US3793632A (en) * 1971-03-31 1974-02-19 W Still Telemetry system for drill bore holes
DE2216177A1 (de) * 1972-04-04 1973-10-11 Siemens Ag Anordnung zum betrieb einer verbrennungskraftmaschine
US3807502A (en) * 1973-04-12 1974-04-30 Exxon Production Research Co Method for installing an electric conductor in a drill string
US3879097A (en) * 1974-01-25 1975-04-22 Continental Oil Co Electrical connectors for telemetering drill strings
US3957118A (en) * 1974-09-18 1976-05-18 Exxon Production Research Company Cable system for use in a pipe string and method for installing and using the same
DE2529376C3 (de) * 1975-07-02 1979-04-19 Audi Nsu Auto Union Ag, 7107 Neckarsulm Brennkraftmaschine mit Einrichtung zum Aufheizen des KühlflUssigkeitskreislaufes
US3997002A (en) * 1975-07-16 1976-12-14 Wall Colmonoy Corporation Aircraft muffler and heater assembly
US4012092A (en) * 1976-03-29 1977-03-15 Godbey Josiah J Electrical two-way transmission system for tubular fluid conductors and method of construction
US4095865A (en) * 1977-05-23 1978-06-20 Shell Oil Company Telemetering drill string with piped electrical conductor
GB1571677A (en) * 1978-04-07 1980-07-16 Shell Int Research Pipe section for use in a borehole
US4215426A (en) * 1978-05-01 1980-07-29 Frederick Klatt Telemetry and power transmission for enclosed fluid systems
DE2904700A1 (de) * 1979-02-08 1980-08-28 Laengerer & Reich Kuehler Vorrichtung zum austauschen der waerme zwischen einem gas und einem fluessigen oder gasfoermigen stroemungsmittel und zum daempfen des durch das gas bewirkten schalls, insbesondere fuer eine brennkraftmaschine
JPS5629012A (en) * 1979-08-16 1981-03-23 Nippon Radiator Co Ltd Silencer
US4348672A (en) * 1981-03-04 1982-09-07 Tele-Drill, Inc. Insulated drill collar gap sub assembly for a toroidal coupled telemetry system
JPS6131131Y2 (zh) * 1981-03-26 1986-09-10
JPS57166495A (en) * 1981-04-07 1982-10-13 Toshiyuki Toyonaka Heat collecting device for high temperature exhaust gas
US4391235A (en) * 1981-05-28 1983-07-05 Majkrzak David S Vehicle exhaust gas warm-up heater system
US4373354A (en) * 1981-09-28 1983-02-15 Trane Cac, Inc. Combination discharge gas muffler and water heater
US4424775A (en) * 1981-11-09 1984-01-10 Microphor, Inc. Apparatus for maintaining a diesel engine in restarting condition
US4445734A (en) * 1981-12-04 1984-05-01 Hughes Tool Company Telemetry drill pipe with pressure sensitive contacts
US4450932A (en) * 1982-06-14 1984-05-29 Nelson Industries, Inc. Heat recovery muffler
US4578675A (en) * 1982-09-30 1986-03-25 Macleod Laboratories, Inc. Apparatus and method for logging wells while drilling
US4605268A (en) * 1982-11-08 1986-08-12 Nl Industries, Inc. Transformer cable connector
US4537457A (en) * 1983-04-28 1985-08-27 Exxon Production Research Co. Connector for providing electrical continuity across a threaded connection
DE3324138C1 (de) * 1983-07-05 1985-01-17 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zur Beheizung des Nutzraums eines Kraftfahrzeugs
US4660910A (en) * 1984-12-27 1987-04-28 Schlumberger Technology Corporation Apparatus for electrically interconnecting multi-sectional well tools
EP0197823A1 (fr) * 1985-03-20 1986-10-15 Valeo Echangeur de chaleur pour véhicule automobile en particulier du type à gaz d'échappement
US4683944A (en) * 1985-05-06 1987-08-04 Innotech Energy Corporation Drill pipes and casings utilizing multi-conduit tubulars
GB2199368A (en) * 1986-12-23 1988-07-06 Ford Motor Co I.c. engine exhaust system
US4781242A (en) 1987-03-09 1988-11-01 Volvo Flygmotor A.B. Exhaust heat recovery system for compartment heating
US4777796A (en) 1987-03-09 1988-10-18 Teledyne Industries, Inc. Heat recovery muffler system
EP0287923A3 (de) * 1987-04-22 1990-03-21 Webasto AG Fahrzeugtechnik Heizgerät, insbesondere Fahrzeugzusatzheizgerät
JPS6419157A (en) * 1987-07-10 1989-01-23 Kubota Ltd Waste heat recovering device for water cooled engine
US4901069A (en) * 1987-07-16 1990-02-13 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface
US4806928A (en) * 1987-07-16 1989-02-21 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between well bore apparatus and the surface
US4914433A (en) * 1988-04-19 1990-04-03 Hughes Tool Company Conductor system for well bore data transmission
US6104707A (en) * 1989-04-28 2000-08-15 Videocom, Inc. Transformer coupler for communication over various lines
US4941545A (en) * 1989-04-28 1990-07-17 Arvin Industries, Inc. Muffler assembly
JPH036013U (zh) * 1989-06-05 1991-01-22
GB8926610D0 (en) * 1989-11-24 1990-01-17 Framo Dev Ltd Pipe system with electrical conductors
US5008664A (en) * 1990-01-23 1991-04-16 Quantum Solutions, Inc. Apparatus for inductively coupling signals between a downhole sensor and the surface
JP2511497Y2 (ja) * 1990-03-12 1996-09-25 日産ディーゼル工業株式会社 廃熱回収式排気マフラ
US5302138A (en) * 1992-03-18 1994-04-12 Shields Winston E Electrical coupler with watertight fitting
US5321215A (en) * 1993-05-11 1994-06-14 Nelson Industries, Inc. Vertical exhaust system incorporating a water trap
FR2708310B1 (fr) * 1993-07-27 1995-10-20 Schlumberger Services Petrol Procédé et dispositif pour transmettre des informations relatives au fonctionnement d'un appareil électrique au fond d'un puits.
US5959547A (en) * 1995-02-09 1999-09-28 Baker Hughes Incorporated Well control systems employing downhole network
FR2731183B1 (fr) * 1995-03-02 1997-04-18 Etheve Pierre Dispositif de chauffage pour vehicule automobile
US5551384A (en) * 1995-05-23 1996-09-03 Hollis; Thomas J. System for heating temperature control fluid using the engine exhaust manifold
US5724931A (en) * 1995-12-21 1998-03-10 Thomas J. Hollis System for controlling the heating of temperature control fluid using the engine exhaust manifold
GB2312063B (en) * 1996-04-09 1998-12-30 Anadrill Int Sa Signal recognition system for wellbore telemetry
US6188223B1 (en) * 1996-09-03 2001-02-13 Scientific Drilling International Electric field borehole telemetry
CA2185076A1 (en) * 1996-09-09 1998-03-10 Easton Bennett Heat exchanger for a hydrocarbon fuelled motor vehicle
US6164553A (en) 1997-07-07 2000-12-26 Derksen; William Edmond Heat recovery system and heat exchanger therefor
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
US5942990A (en) * 1997-10-24 1999-08-24 Halliburton Energy Services, Inc. Electromagnetic signal repeater and method for use of same
DE19749821C1 (de) * 1997-11-11 1999-03-18 Webasto Thermosysteme Gmbh Heizgerät mit in den Wärmeübertrager integrierten Abgasauslaßstutzen
US6108268A (en) * 1998-01-12 2000-08-22 The Regents Of The University Of California Impedance matched joined drill pipe for improved acoustic transmission
US6123561A (en) * 1998-07-14 2000-09-26 Aps Technology, Inc. Electrical coupling for a multisection conduit such as a drill pipe
JP2000110544A (ja) * 1998-10-07 2000-04-18 Nakagawa Sangyo Kk 消音器
US6727827B1 (en) * 1999-08-30 2004-04-27 Schlumberger Technology Corporation Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver
DE10005490A1 (de) * 2000-02-08 2001-08-16 Bosch Gmbh Robert Heizanlage
US6577244B1 (en) * 2000-05-22 2003-06-10 Schlumberger Technology Corporation Method and apparatus for downhole signal communication and measurement through a metal tubular
US6992554B2 (en) * 2000-07-19 2006-01-31 Intelliserv, Inc. Data transmission element for downhole drilling components
US7253745B2 (en) * 2000-07-19 2007-08-07 Intelliserv, Inc. Corrosion-resistant downhole transmission system
CA2416053C (en) * 2000-07-19 2008-11-18 Novatek Engineering Inc. Downhole data transmission system
US7040003B2 (en) * 2000-07-19 2006-05-09 Intelliserv, Inc. Inductive coupler for downhole components and method for making same
US7098767B2 (en) * 2000-07-19 2006-08-29 Intelliserv, Inc. Element for use in an inductive coupler for downhole drilling components
US6888473B1 (en) * 2000-07-20 2005-05-03 Intelliserv, Inc. Repeatable reference for positioning sensors and transducers in drill pipe
US6392317B1 (en) * 2000-08-22 2002-05-21 David R. Hall Annular wire harness for use in drill pipe
WO2002063341A1 (en) * 2001-02-02 2002-08-15 Dbi Corporation Downhole telemetry and control system
US6587054B2 (en) * 2001-03-05 2003-07-01 Baker Hughes Incorporated Electrical submersible pump cable
US6866306B2 (en) * 2001-03-23 2005-03-15 Schlumberger Technology Corporation Low-loss inductive couplers for use in wired pipe strings
JP4631216B2 (ja) 2001-06-18 2011-02-16 アイシン精機株式会社 排気ガス熱交換器
US6702190B1 (en) * 2001-07-02 2004-03-09 Arvin Technologies, Inc. Heat transfer system for a vehicle
US6983820B2 (en) * 2001-09-07 2006-01-10 Avon Polymer Products Limited Noise and vibration suppressors
US6655460B2 (en) * 2001-10-12 2003-12-02 Weatherford/Lamb, Inc. Methods and apparatus to control downhole tools
US7098802B2 (en) * 2002-12-10 2006-08-29 Intelliserv, Inc. Signal connection for a downhole tool string
US6982384B2 (en) * 2003-09-25 2006-01-03 Intelliserv, Inc. Load-resistant coaxial transmission line
US7224288B2 (en) * 2003-07-02 2007-05-29 Intelliserv, Inc. Link module for a downhole drilling network
US6844498B2 (en) * 2003-01-31 2005-01-18 Novatek Engineering Inc. Data transmission system for a downhole component
US20050001738A1 (en) * 2003-07-02 2005-01-06 Hall David R. Transmission element for downhole drilling components
US6929493B2 (en) * 2003-05-06 2005-08-16 Intelliserv, Inc. Electrical contact for downhole drilling networks
US20050001736A1 (en) * 2003-07-02 2005-01-06 Hall David R. Clamp to retain an electrical transmission line in a passageway
US7139218B2 (en) * 2003-08-13 2006-11-21 Intelliserv, Inc. Distributed downhole drilling network
US6991035B2 (en) * 2003-09-02 2006-01-31 Intelliserv, Inc. Drilling jar for use in a downhole network
US7019665B2 (en) * 2003-09-02 2006-03-28 Intelliserv, Inc. Polished downhole transducer having improved signal coupling
US7017667B2 (en) * 2003-10-31 2006-03-28 Intelliserv, Inc. Drill string transmission line
US20050093296A1 (en) * 2003-10-31 2005-05-05 Hall David R. An Upset Downhole Component
US6968611B2 (en) * 2003-11-05 2005-11-29 Intelliserv, Inc. Internal coaxial cable electrical connector for use in downhole tools
US20050115717A1 (en) * 2003-11-29 2005-06-02 Hall David R. Improved Downhole Tool Liner
US7069999B2 (en) * 2004-02-10 2006-07-04 Intelliserv, Inc. Apparatus and method for routing a transmission line through a downhole tool
US20050212530A1 (en) * 2004-03-24 2005-09-29 Hall David R Method and Apparatus for Testing Electromagnetic Connectivity in a Drill String

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420170A (zh) * 2016-05-23 2017-12-01 埃贝斯佩歇排气技术有限责任两合公司 用于内燃机的排气设备的消声器
US10465587B2 (en) 2016-05-23 2019-11-05 Eberspächer Exhaust Technology GmbH & Co. KG Muffler for an exhaust system of an internal combustion engine, especially for motor vehicles with hybrid drive
CN107420170B (zh) * 2016-05-23 2020-01-07 埃贝斯佩歇排气技术有限责任两合公司 用于内燃机的排气设备的消声器

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GB2430485A (en) 2007-03-28
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GB0624397D0 (en) 2007-01-17
JP4621735B2 (ja) 2011-01-26
US7063134B2 (en) 2006-06-20
US20050284623A1 (en) 2005-12-29
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KR20070024593A (ko) 2007-03-02
KR101177763B1 (ko) 2012-08-30

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