BR112014028191A2 - transferidor de calor de gás de escape - Google Patents

transferidor de calor de gás de escape

Info

Publication number
BR112014028191A2
BR112014028191A2 BR112014028191A BR112014028191A BR112014028191A2 BR 112014028191 A2 BR112014028191 A2 BR 112014028191A2 BR 112014028191 A BR112014028191 A BR 112014028191A BR 112014028191 A BR112014028191 A BR 112014028191A BR 112014028191 A2 BR112014028191 A2 BR 112014028191A2
Authority
BR
Brazil
Prior art keywords
flow channel
fluid
exhaust gas
gas heat
heat transfer
Prior art date
Application number
BR112014028191A
Other languages
English (en)
Inventor
Geskes Peter
Original Assignee
Behr Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Behr Gmbh & Co Kg filed Critical Behr Gmbh & Co Kg
Publication of BR112014028191A2 publication Critical patent/BR112014028191A2/pt

Links

Classifications

    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/103—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 arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • F28F2265/02—Safety or protection arrangements; Arrangements for preventing malfunction in the form of screens or covers
    • 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
    • F28F2265/10—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overheating, e.g. heat shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • 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

Abstract

resumo patente de invenção: "transferidor de calor de gás de escape". transferidor de calor de gás de escape (1), especialmente para o emprego em um veículo automotor, com pelo menos um primeiro canal de fluxo (2), condutor de um primeiro fluido que nas suas áreas terminais está integrado em um fundo tubular (3), com um alojamento (4) que circunda o primeiro canal de fluxo (2), sendo que o alojamento (4) apresenta uma abertura de entrada e uma abertura de saída, formando um segundo canal de fluxo (10) para um segundo fluido sendo pode ser atravessado por um segundo fluido e o primeiro canal de fluxo (2) pode ser banhado pelo segundo fluido, sendo que os fundos tubulares (3) estão de tal modo inseridos no alojamento (4) que é o primeiro canal de fluxo (2) vedado do segundo canal de fluxo (10), com um primeiro difusor (5) que conduz o primeiro fluido dentro do primeiro canal de fluxo (2) e com um segundo difusor (5) que escoa o primeiro fluido do primeiro canal de fluxo (2), caracterizado pelo fato de que, o transferidor de calor de gás de escape (1) apresenta pelo menos um primeiro elemento de blindagem (6) que possui pelo menos uma primeira passagem (7) e pelo menos um primeiro elemento distanciador (8), que está aplicado um fundo tubular (3) no lado afastado em relação ao primeiro canal de fluxo (2).
BR112014028191A 2012-05-15 2013-05-14 transferidor de calor de gás de escape BR112014028191A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012208100A DE102012208100A1 (de) 2012-05-15 2012-05-15 Abgaswärmeübertrager
PCT/EP2013/059897 WO2013171190A1 (de) 2012-05-15 2013-05-14 Abgaswärmeübertrager

Publications (1)

Publication Number Publication Date
BR112014028191A2 true BR112014028191A2 (pt) 2017-06-27

Family

ID=48463969

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028191A BR112014028191A2 (pt) 2012-05-15 2013-05-14 transferidor de calor de gás de escape

Country Status (7)

Country Link
US (1) US9791214B2 (pt)
EP (1) EP2852805B1 (pt)
CN (1) CN104285120B (pt)
BR (1) BR112014028191A2 (pt)
DE (1) DE102012208100A1 (pt)
RU (1) RU2633562C2 (pt)
WO (1) WO2013171190A1 (pt)

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WO2015038111A1 (en) * 2013-09-11 2015-03-19 International Engine Intellectual Property Company, Llc Thermal screen for an egr cooler
US9897308B2 (en) * 2013-12-26 2018-02-20 Nuscale Power, Llc Steam generator with tube aligning orifice
DE102014215557A1 (de) * 2014-08-06 2016-02-11 Mahle International Gmbh Kühler mit einem Flüssigkeitsabscheider und einem Bypass
DE102014215558A1 (de) * 2014-08-06 2016-02-11 Mahle International Gmbh Kühler zum Kühlen einer Gasströmung
DE102014215559A1 (de) * 2014-08-06 2016-02-11 Mahle International Gmbh Kühler mit einem Flüssigkeitsabscheider
RU2581505C1 (ru) * 2014-11-11 2016-04-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Контактный охладитель наддувочного воздуха
BE1023641B1 (nl) * 2015-11-23 2017-05-30 Atlas Copco Airpower, Naamloze Vennootschap Warmtewisselaar en werkwijze voor het afscheiden van een vloeistof uit een gas
JP6749150B2 (ja) * 2016-06-21 2020-09-02 川崎重工業株式会社 Ｅｇｒガスクーラ及びエンジンシステム
FR3060553B1 (fr) * 2016-12-15 2021-02-19 Air Liquide Echangeur-reacteur comprenant des connecteurs avec supports
EP3355017A1 (en) * 2017-01-27 2018-08-01 Borgwarner Emissions Systems Spain, S.L.U. Evaporator
FR3064348B1 (fr) * 2017-03-24 2019-04-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Echangeur de chaleur comprenant des connecteurs avec supports
DE102017111409A1 (de) 2017-05-24 2018-11-29 Benteler Automobiltechnik Gmbh Wärmetauscher
US11221186B2 (en) * 2019-07-18 2022-01-11 Hamilton Sundstrand Corporation Heat exchanger closure bar with shield
DE102021102847A1 (de) 2021-02-08 2022-08-11 Bayerische Motoren Werke Aktiengesellschaft Abgaskühleinrichtung für ein Kraftfahrzeug sowie Kraftfahrzeug
EP4332491A1 (en) * 2022-09-02 2024-03-06 Valeo Systemes Thermiques Heat exchanger

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Also Published As

Publication number Publication date
DE102012208100A1 (de) 2013-11-21
CN104285120B (zh) 2017-05-03
CN104285120A (zh) 2015-01-14
US9791214B2 (en) 2017-10-17
EP2852805A1 (de) 2015-04-01
RU2633562C2 (ru) 2017-10-13
US20150068716A1 (en) 2015-03-12
WO2013171190A1 (de) 2013-11-21
EP2852805B1 (de) 2018-07-11
RU2014150499A (ru) 2016-07-10

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F28F 7/02 (2006.01), F02M 25/00 (2006.01), F01N 3/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements