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NO931819D0 - HEEYTRYKT HEAT EXCHANGE WITH ROUTE EXISTING OF FLAT OVAL Pipes - Google Patents

HEEYTRYKT HEAT EXCHANGE WITH ROUTE EXISTING OF FLAT OVAL Pipes

Info

Publication number
NO931819D0
NO931819D0 NO931819A NO931819A NO931819D0 NO 931819 D0 NO931819 D0 NO 931819D0 NO 931819 A NO931819 A NO 931819A NO 931819 A NO931819 A NO 931819A NO 931819 D0 NO931819 D0 NO 931819D0
Authority
NO
Norway
Prior art keywords
flat oval
heeytrykt
heat exchange
tubes
route existing
Prior art date
Application number
NO931819A
Other languages
Norwegian (no)
Inventor
Boerge Hansen
Michael Kauffeld
Olaf P Jessen
Ulf Smith
Jens Sandahl Soerensen
Arvid Bjarne Espedal
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO931819A priority Critical patent/NO931819D0/en
Publication of NO931819D0 publication Critical patent/NO931819D0/en
Priority to AU68171/94A priority patent/AU6817194A/en
Priority to PCT/NO1994/000094 priority patent/WO1994027105A1/en

Links

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)
  • Geometry (AREA)

Abstract

The present invention relates to mechanically assembled high internal pressure flat oval tube heat exchangers, where fin plates are provided with a special wavy configuration forming pattern of a zig-zag, sinuous or semicircular form or a combination of these forms. Preferably the waves are running in parallel in relation to the longest axis of the flat oval tube cross sections in a direction vertical to the tubes' longitudinal axis, thus increasing substantially the deformation pressure yield of the tubes.
NO931819A 1993-05-19 1993-05-19 HEEYTRYKT HEAT EXCHANGE WITH ROUTE EXISTING OF FLAT OVAL Pipes NO931819D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO931819A NO931819D0 (en) 1993-05-19 1993-05-19 HEEYTRYKT HEAT EXCHANGE WITH ROUTE EXISTING OF FLAT OVAL Pipes
AU68171/94A AU6817194A (en) 1993-05-19 1994-05-19 Mechanically assembled high internal pressure heat exchanger
PCT/NO1994/000094 WO1994027105A1 (en) 1993-05-19 1994-05-19 Mechanically assembled high internal pressure heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO931819A NO931819D0 (en) 1993-05-19 1993-05-19 HEEYTRYKT HEAT EXCHANGE WITH ROUTE EXISTING OF FLAT OVAL Pipes

Publications (1)

Publication Number Publication Date
NO931819D0 true NO931819D0 (en) 1993-05-19

Family

ID=19896108

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931819A NO931819D0 (en) 1993-05-19 1993-05-19 HEEYTRYKT HEAT EXCHANGE WITH ROUTE EXISTING OF FLAT OVAL Pipes

Country Status (3)

Country Link
AU (1) AU6817194A (en)
NO (1) NO931819D0 (en)
WO (1) WO1994027105A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604982A (en) * 1995-06-05 1997-02-25 General Motors Corporation Method for mechanically expanding elliptical tubes
IT1285264B1 (en) * 1996-02-26 1998-06-03 Magneti Marelli Climat Srl CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES.
FR2878948B1 (en) * 2004-12-07 2007-04-20 Renault Sas COOLING RADIATOR WITH VARYING AIR FLOW
DE102005005293A1 (en) 2005-02-04 2006-08-10 Küba Kältetechnik GmbH Lamellae for lamella heat exchanger comprises multiple parallel lamella on which flows gas-like medium that has turbulent flow pattern created at tips of spikes that make up the profile
KR101256368B1 (en) 2013-02-12 2013-04-25 주식회사 삼화에이스 Heat exchanger comprising heat exchange tube with different aspect ratio
WO2018053584A1 (en) * 2016-09-20 2018-03-29 Air-Radiators Pty Ltd A heat exchanger and a component therefor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1473153A (en) * 1967-06-01
US1920313A (en) * 1930-11-28 1933-08-01 Manuf Generale Metallurg Sa Heat exchange apparatus
GB360280A (en) * 1931-01-21 1931-11-05 Coventry Radiator & Presswork Cooling radiators or condensers, particularly for use with internal-combustion engines
US2032065A (en) * 1932-11-16 1936-02-25 Modine Mfg Co Radiator core
SU389277A1 (en) * 1971-04-03 1973-07-05 HEAT EXCHANGER
DE2720756A1 (en) * 1977-05-09 1978-11-16 Serck Industries Ltd Tube and fin heat exchanger - whose fins bear turbulence inducing ribs of specific dimension
WO1980002872A1 (en) * 1979-06-20 1980-12-24 E Dubrovsky Tubular-lamellar heat exchanger
SU960522A2 (en) * 1980-01-28 1982-09-23 Предприятие П/Я А-1697 Tube-and-plate type heat exchanger
AU585946B2 (en) * 1985-03-07 1989-06-29 Mitsubishi Denki Kabushiki Kaisha Heat exchanger
EP0469150A4 (en) * 1990-02-20 1993-03-31 Nauchno-Proidsvodstevennoe Obiedinenie Po Traktorostroeniju Package of plates for tube-plate heat exchanger with diffuser-confuser channels and a rotor die for making the plates of said package

Also Published As

Publication number Publication date
WO1994027105A1 (en) 1994-11-24
AU6817194A (en) 1994-12-12

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