AU1393901A - Heat exchanger for cooling exhaust gases and a method for producing a pipe for aheat exchanger - Google Patents

Heat exchanger for cooling exhaust gases and a method for producing a pipe for aheat exchanger

Info

Publication number
AU1393901A
AU1393901A AU13939/01A AU1393901A AU1393901A AU 1393901 A AU1393901 A AU 1393901A AU 13939/01 A AU13939/01 A AU 13939/01A AU 1393901 A AU1393901 A AU 1393901A AU 1393901 A AU1393901 A AU 1393901A
Authority
AU
Australia
Prior art keywords
exchanger
producing
pipe
exhaust gases
heat exchanger
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.)
Abandoned
Application number
AU13939/01A
Inventor
Gerd Lotzgeselle
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of AU1393901A publication Critical patent/AU1393901A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AU13939/01A 1999-11-20 2000-11-13 Heat exchanger for cooling exhaust gases and a method for producing a pipe for aheat exchanger Abandoned AU1393901A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999155939 DE19955939A1 (en) 1999-11-20 1999-11-20 Heat exchanger for cooling exhaust gases has heat exchanger pipe provided with at least one projection on its inside formed by indenting pipe wall inwards
DE19955939 1999-11-20
PCT/EP2000/011189 WO2001038814A1 (en) 1999-11-20 2000-11-13 Heat exchanger for cooling exhaust gases and a method for producing a pipe for a heat exchanger

Publications (1)

Publication Number Publication Date
AU1393901A true AU1393901A (en) 2001-06-04

Family

ID=7929784

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13939/01A Abandoned AU1393901A (en) 1999-11-20 2000-11-13 Heat exchanger for cooling exhaust gases and a method for producing a pipe for aheat exchanger

Country Status (3)

Country Link
AU (1) AU1393901A (en)
DE (1) DE19955939A1 (en)
WO (1) WO2001038814A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350765B4 (en) * 2003-10-30 2005-12-29 Eisenmann Maschinenbau Gmbh & Co. Kg Set of thermal afterburners
DE102005042314A1 (en) * 2005-09-06 2007-03-08 Behr Gmbh & Co. Kg heat exchangers
DE102007040013A1 (en) * 2007-08-24 2009-02-26 Bayerische Motoren Werke Aktiengesellschaft Heat-forming/shaping and press hardening tool for sheet-metal items in automobile industry, has coolant medium channels designed for maximally uniform cooling of sheet metal
DE102008050153B4 (en) * 2008-10-01 2022-02-03 Rational Ag Cooking appliance with heat exchanger line
DE102010008175B4 (en) * 2010-02-16 2014-12-04 Thesys Gmbh Heat exchanger
CN104209719A (en) * 2014-08-20 2014-12-17 常熟市佳泰金属材料有限公司 Preparation method of titanium alloy steel pipe of heat exchanger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606780A (en) * 1967-11-28 1971-09-21 Kichisaburo Nagahara Method for manufacturing helical pipe for heat exchangers
GB1326320A (en) * 1971-05-10 1973-08-08 Felten & Guilleaume Kabelwerk Apparatus for corrugating tubes
US4007774A (en) * 1975-09-23 1977-02-15 Uop Inc. Heat exchange apparatus and method of controlling fouling therein
US4403385A (en) * 1980-10-24 1983-09-13 Amtrol Inc. Process of preparing a double wall heat exchanger
DE3317986A1 (en) 1983-05-18 1984-11-22 kabelmetal electro GmbH, 3000 Hannover Tubular heat exchanger for recovering heat energy from exhaust gases
DE8915499U1 (en) * 1989-06-03 1990-08-09 Vießmann, Hans, Dr., 3559 Battenberg boiler
US5709029A (en) * 1992-09-22 1998-01-20 Energy Saving Concepts Limited Manufacture of helically corrugated conduit
SE509454C2 (en) 1993-04-01 1999-01-25 Volvo Ab Supercharged internal combustion engine with exhaust recirculation
US5617726A (en) 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
DE19540683A1 (en) 1995-11-01 1997-05-07 Behr Gmbh & Co Heat exchanger for cooling exhaust gas
DE29708011U1 (en) * 1997-05-03 1998-08-27 Solvay Verwaltungs- und Vermittlungs GmbH, 30173 Hannover Exhaust gas cooler
DE29709991U1 (en) * 1997-06-09 1997-08-14 Buderus Heiztechnik Gmbh, 35576 Wetzlar Heating surface
EP0926439A3 (en) * 1997-12-23 2000-07-12 Renato Montini Gas-fired boiler
IT1299488B1 (en) * 1998-06-01 2000-03-16 Afatec S R L BIMETALLIC CORRUGATED TUBE AND PROCEDURE FOR ITS REALIZATION

Also Published As

Publication number Publication date
WO2001038814A1 (en) 2001-05-31
DE19955939A1 (en) 2001-05-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase