CA2384133A1 - Improved tube for heat exchangers - Google Patents

Improved tube for heat exchangers Download PDF

Info

Publication number
CA2384133A1
CA2384133A1 CA002384133A CA2384133A CA2384133A1 CA 2384133 A1 CA2384133 A1 CA 2384133A1 CA 002384133 A CA002384133 A CA 002384133A CA 2384133 A CA2384133 A CA 2384133A CA 2384133 A1 CA2384133 A1 CA 2384133A1
Authority
CA
Canada
Prior art keywords
tube
radius
center
curved side
improved
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
CA002384133A
Other languages
English (en)
French (fr)
Inventor
Glynn R. Carlisle
Richard L. Shilling
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.)
Brown Fintube Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2384133A1 publication Critical patent/CA2384133A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CA002384133A 1999-09-09 2000-08-23 Improved tube for heat exchangers Abandoned CA2384133A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38218499A 1999-09-09 1999-09-09
US09/382,184 1999-09-09
PCT/US2000/023121 WO2001018406A1 (en) 1999-09-09 2000-08-23 Improved tube for heat exchangers

Publications (1)

Publication Number Publication Date
CA2384133A1 true CA2384133A1 (en) 2001-03-15

Family

ID=23507872

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002384133A Abandoned CA2384133A1 (en) 1999-09-09 2000-08-23 Improved tube for heat exchangers

Country Status (6)

Country Link
EP (1) EP1226361A1 (ja)
JP (1) JP2003515085A (ja)
AU (1) AU6928900A (ja)
BR (1) BR0013877A (ja)
CA (1) CA2384133A1 (ja)
WO (1) WO2001018406A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333477A1 (de) * 2003-07-22 2005-02-24 Aloys Wobben Strömungskanal für Flüssigkeiten
GB0420971D0 (en) * 2004-09-21 2004-10-20 Imp College Innovations Ltd Piping
US8029749B2 (en) 2004-09-21 2011-10-04 Technip France S.A.S. Cracking furnace
US7749462B2 (en) 2004-09-21 2010-07-06 Technip France S.A.S. Piping
GB0817219D0 (en) 2008-09-19 2008-10-29 Heliswirl Petrochemicals Ltd Cracking furnace
EP2219001A1 (en) * 2009-02-13 2010-08-18 Alcatel Lucent Corrugated tube with elliptical cross-section
US9562703B2 (en) 2012-08-03 2017-02-07 Tom Richards, Inc. In-line ultrapure heat exchanger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9481A (en) 1852-12-21 Ventilator
US1150407A (en) * 1913-08-12 1915-08-17 Babcock & Wilcox Co Steam-superheater.
US1780319A (en) * 1926-12-17 1930-11-04 Shawperkins Mfg Company Deformed tube radiator
US1839919A (en) * 1927-03-26 1932-01-05 Hall Charles Ward Seamless hollow metallic section and process of making the same
US4044797A (en) * 1974-11-25 1977-08-30 Hitachi, Ltd. Heat transfer pipe
US4206806A (en) 1976-03-15 1980-06-10 Akira Togashi Heat-conducting oval pipes in heat exchangers
US4466479A (en) 1982-08-19 1984-08-21 Texaco Inc. Method of transferring heat between two fluids and heat exchange tube
GB2223301B (en) 1988-07-08 1992-12-16 H E T Limited Heat exchange device and method of manufacture therefor
US4995450A (en) * 1989-08-18 1991-02-26 G.P. Industries, Inc. Heat pipe
US5004374A (en) * 1990-02-28 1991-04-02 Bettie Grey Method of laying out a pathway for piping
US5538079A (en) 1994-02-16 1996-07-23 Pawlick; Daniel R. Heat exchanger with oblong grommetted tubes and locating plates

Also Published As

Publication number Publication date
EP1226361A1 (en) 2002-07-31
AU6928900A (en) 2001-04-10
JP2003515085A (ja) 2003-04-22
BR0013877A (pt) 2002-12-31
WO2001018406A1 (en) 2001-03-15

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Legal Events

Date Code Title Description
FZDE Discontinued