EP0282148A3 - Vehicle radiator turbulator - Google Patents

Vehicle radiator turbulator Download PDF

Info

Publication number
EP0282148A3
EP0282148A3 EP88300449A EP88300449A EP0282148A3 EP 0282148 A3 EP0282148 A3 EP 0282148A3 EP 88300449 A EP88300449 A EP 88300449A EP 88300449 A EP88300449 A EP 88300449A EP 0282148 A3 EP0282148 A3 EP 0282148A3
Authority
EP
European Patent Office
Prior art keywords
tube
turbulator
vehicle radiator
tongues
locking means
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.)
Withdrawn
Application number
EP88300449A
Other languages
German (de)
French (fr)
Other versions
EP0282148A2 (en
Inventor
Barry Roger Michael Barnett
Frederick William Ballard
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.)
TRW United Carr Ltd
Original Assignee
TRW United Carr Ltd
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 TRW United Carr Ltd filed Critical TRW United Carr Ltd
Publication of EP0282148A2 publication Critical patent/EP0282148A2/en
Publication of EP0282148A3 publication Critical patent/EP0282148A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A turbulator for a vehicle radiator tube 11 comprises an elongate element which is inserted into the tube and is provided with a flow deflecting vane or vanes orientated to enhance turbulence in water flowing through the tube. Locking means 25 comprising two resilient tongues 26, 27 are provided at a leading end of the element. These tongues deflect inwardly to allow insertion of the turbulator into the tube and spring outwardly to lock behind the end of the tube after insertion.
EP88300449A 1987-01-21 1988-01-20 Vehicle radiator turbulator Withdrawn EP0282148A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08701255A GB2200201A (en) 1987-01-21 1987-01-21 Vehicle radiator turbulator
GB8701255 1987-01-21

Publications (2)

Publication Number Publication Date
EP0282148A2 EP0282148A2 (en) 1988-09-14
EP0282148A3 true EP0282148A3 (en) 1988-10-26

Family

ID=10610976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88300449A Withdrawn EP0282148A3 (en) 1987-01-21 1988-01-20 Vehicle radiator turbulator

Country Status (2)

Country Link
EP (1) EP0282148A3 (en)
GB (1) GB2200201A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN184672B (en) * 1993-05-07 2000-09-23 Envirecon Serv Ltd
DE9420659U1 (en) * 1994-12-23 1995-02-09 Thermal-Werke, Wärme-, Kälte-, Klimatechnik GmbH, 68766 Hockenheim Heating heat exchanger for motor vehicles and adapted water tank
DE19547185A1 (en) * 1995-12-16 1997-06-19 Behr Gmbh & Co Plate heat exchanger for oil cooler of internal combustion engine
DE29709073U1 (en) * 1997-05-23 1997-07-17 Behr GmbH & Co., 70469 Stuttgart Heat exchanger
US8755682B2 (en) 2012-07-18 2014-06-17 Trebor International Mixing header for fluid heater
KR101400833B1 (en) * 2012-12-26 2014-05-29 주식회사 경동나비엔 Pin-tube type heat exchanger
JP6638902B2 (en) * 2015-11-17 2020-01-29 川崎重工業株式会社 Cooling pipe unit manufacturing method, pipe straightening tool, cooling pipe, and fixing structure of pipe straightening tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1606739A (en) * 1922-08-30 1926-11-16 Superheater Co Ltd Heat-transferring device
US1989340A (en) * 1932-10-18 1935-01-29 Allan T Shepherd Apparatus for recovering heat from waste water
US2691991A (en) * 1950-08-30 1954-10-19 Gen Motors Corp Heat exchange device
FR2070042A1 (en) * 1969-12-31 1971-09-10 Chausson Usines Sa
FR2244149A1 (en) * 1973-09-18 1975-04-11 Ferodo Sa Helical static agitator for heat exchanger tube - has strip of material formed into helix with an O.D. less than tube I.D.
FR2248481A1 (en) * 1973-10-20 1975-05-16 Sueddeutsche Kuehler Behr Turbulence insert for heat exchanger tubes - has inserts connected together at one end by L-, U-, or grid shaped web

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748562A (en) * 1952-07-08 1956-05-02 Andre Georges Vandevelde Improvements in and relating to tubular heat-exchangers
GB846672A (en) * 1958-05-12 1960-08-31 Andre Georges Vandevelde Device for heat exchange between fluids
GB899785A (en) * 1960-10-28 1962-06-27 Andre Vandevelde Turbulence generating element for heat exchangers
FR1476593A (en) * 1965-10-29 1967-04-14 Fives Penhoet tubular heat exchanger element
FR2123195B1 (en) * 1971-01-28 1973-12-07 Chausson Usines Sa
FR2397617A1 (en) * 1977-07-13 1979-02-09 Ferodo Sa TURBULATOR FOR HEAT EXCHANGER TUBE, ESPECIALLY FOR AUTOMOTIVE VEHICLE RADIATOR
HU187016B (en) * 1983-02-01 1985-10-28 Energiagazdalkodasi Intezet Device for improving the heat-transfer coefficient of viscous liquids flowing in the tubes of heat exchangers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1606739A (en) * 1922-08-30 1926-11-16 Superheater Co Ltd Heat-transferring device
US1989340A (en) * 1932-10-18 1935-01-29 Allan T Shepherd Apparatus for recovering heat from waste water
US2691991A (en) * 1950-08-30 1954-10-19 Gen Motors Corp Heat exchange device
FR2070042A1 (en) * 1969-12-31 1971-09-10 Chausson Usines Sa
FR2244149A1 (en) * 1973-09-18 1975-04-11 Ferodo Sa Helical static agitator for heat exchanger tube - has strip of material formed into helix with an O.D. less than tube I.D.
FR2248481A1 (en) * 1973-10-20 1975-05-16 Sueddeutsche Kuehler Behr Turbulence insert for heat exchanger tubes - has inserts connected together at one end by L-, U-, or grid shaped web

Also Published As

Publication number Publication date
EP0282148A2 (en) 1988-09-14
GB2200201A (en) 1988-07-27
GB8701255D0 (en) 1987-02-25

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