DE20001342U1 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
DE20001342U1
DE20001342U1 DE20001342U DE20001342U DE20001342U1 DE 20001342 U1 DE20001342 U1 DE 20001342U1 DE 20001342 U DE20001342 U DE 20001342U DE 20001342 U DE20001342 U DE 20001342U DE 20001342 U1 DE20001342 U1 DE 20001342U1
Authority
DE
Germany
Prior art keywords
tube
heat exchanger
feature
exchanger according
openings
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20001342U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tenneco GmbH
Original Assignee
Heinrich Gillet GmbH
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 Heinrich Gillet GmbH filed Critical Heinrich Gillet GmbH
Priority to DE20001342U priority Critical patent/DE20001342U1/en
Publication of DE20001342U1 publication Critical patent/DE20001342U1/en
Priority to DE10038795A priority patent/DE10038795B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/106—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 two coaxial conduits or modules of two coaxial conduits
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the 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
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • 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
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Wärmetauscher (10), gekennzeichnet durch die Merkmaie:
  • 1. es sind ein erstes Rohr (11) und ein zweites Rohr (12) vorgesehen,
  • 2. ein Ende (13) des zweiten Rohrs (12) ist mit dem ersten Rohr (11) dicht verbunden,
  • 3. das erste Rohr (11) besitzt eingangsseitig und ausgangsseitig jeweils eine Öffnung (14, 15) zum zweiten Rohr (12),
  • 4. im ersten Rohr (11) befindet sich zwischen den Öffnungen (14, 15) ein Drosselorgan (17).
1. Heat exchanger ( 10 ), characterized by the features:
  • 1. a first tube ( 11 ) and a second tube ( 12 ) are provided,
  • 2. one end ( 13 ) of the second tube ( 12 ) is tightly connected to the first tube ( 11 ),
  • 3. the first tube ( 11 ) has an opening ( 14 , 15 ) to the second tube ( 12 ) on the input and output sides,
  • 4. in the first tube ( 11 ) there is a throttle member ( 17 ) between the openings ( 14 , 15 ).
2. Wärmetauscher nach Anspruch 1, gekennzeichnet durch das Merkmal:
  • 1. das zweite Rohr (12) besitzt eine größere Oberfläche als das erste Rohr (11).
2. Heat exchanger according to claim 1, characterized by the feature:
  • 1. the second tube ( 12 ) has a larger surface area than the first tube ( 11 ).
3. Wärmetauscher nach Anspruch 1 oder 2, gekennzeichnet durch das Merkmal:
  • 1. das zweite Rohr (12) ist über das erste Rohr (11) geschoben.
3. Heat exchanger according to claim 1 or 2, characterized by the feature:
  • 1. the second tube ( 12 ) is pushed over the first tube ( 11 ).
4. Wärmetauscher nach einem der Ansprüche 1 bis 3, gekennzeichnet durch das Merkmal:
  • 1. das Drosselorgan (17) ist eine Blende.
4. Heat exchanger according to one of claims 1 to 3, characterized by the feature:
  • 1. the throttle body ( 17 ) is an aperture.
5. Wärmetauscher nach einem der Ansprüche 1 bis 3, gekennzeichnet durch das Merkmal:
  • 1. das Drosselorgan (17) ist eine Düse.
5. Heat exchanger according to one of claims 1 to 3, characterized by the feature:
  • 1. the throttle member ( 17 ) is a nozzle.
6. Wärmetauscher nach einem der Ansprüche 1 bis 5, gekennzeichnet durch das Merkmal:
  • 1. wenigstens eine der Öffnungen (14, 15) ist als Perforationsfeld realisiert.
6. Heat exchanger according to one of claims 1 to 5, characterized by the feature:
  • 1. at least one of the openings ( 14 , 15 ) is realized as a perforation field.
7. Wärmetauscher nach einem der Ansprüche 1 bis 6, gekennzeichnet durch das Merkmal:
  • 1. das zweite Rohr (12) besitzt an seiner Innen- und/oder Außenseite strömungslenkende und/oder den Wärmeübergang verbessernde Einrichtungen (18), z. B. Rippen.
7. Heat exchanger according to one of claims 1 to 6, characterized by the feature:
  • 1. the second tube ( 12 ) has on its inside and / or outside flow-directing and / or the heat transfer improving devices ( 18 ), for. B. Ribs.
8. Wärmetauscher nach einem der Ansprüche 1 bis 7, gekennzeichnet durch das Merkmal:
  • 1. das zweite Ende des zweiten Rohrs (12) ist als Schiebesitz ausgebildet.
8. Heat exchanger according to one of claims 1 to 7, characterized by the feature:
  • 1. the second end of the second tube ( 12 ) is designed as a sliding seat.
DE20001342U 2000-01-27 2000-01-27 Heat exchanger Expired - Lifetime DE20001342U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20001342U DE20001342U1 (en) 2000-01-27 2000-01-27 Heat exchanger
DE10038795A DE10038795B4 (en) 2000-01-27 2000-08-09 heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20001342U DE20001342U1 (en) 2000-01-27 2000-01-27 Heat exchanger

Publications (1)

Publication Number Publication Date
DE20001342U1 true DE20001342U1 (en) 2000-03-30

Family

ID=7936414

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20001342U Expired - Lifetime DE20001342U1 (en) 2000-01-27 2000-01-27 Heat exchanger
DE10038795A Expired - Fee Related DE10038795B4 (en) 2000-01-27 2000-08-09 heat exchangers

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10038795A Expired - Fee Related DE10038795B4 (en) 2000-01-27 2000-08-09 heat exchangers

Country Status (1)

Country Link
DE (2) DE20001342U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143364A1 (en) * 2001-09-04 2003-04-03 Faurecia Abgastechnik Gmbh Exhaust system for motor vehicles
ATE492715T1 (en) 2006-10-13 2011-01-15 Gm Global Tech Operations Inc EXHAUST GAS COOLING DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218984C2 (en) * 1982-05-19 1994-04-28 Schatz Oskar Heat exchanger arrangement for operation with the exhaust gases of a piston engine
DE3828034A1 (en) * 1988-08-18 1990-02-22 Borsig Gmbh HEAT EXCHANGER
DE4430648A1 (en) * 1994-08-29 1996-03-07 Flucorrex Ag Flawil Recuperator control, suitable for heat recovery at constant temp., from flues or dryers; avoids

Also Published As

Publication number Publication date
DE10038795A1 (en) 2001-08-02
DE10038795B4 (en) 2010-06-02

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000504

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030224

R081 Change of applicant/patentee

Owner name: HEINRICH GILLET GMBH, DE

Free format text: FORMER OWNER: HEINRICH GILLET GMBH & CO KG, 67480 EDENKOBEN, DE

Effective date: 20031028

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060113

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20080123

R071 Expiry of right