AU2003240921A1 - Air duct and an arrangement with an air duct, which has a cross-section with two longer sides and two shorter - Google Patents

Air duct and an arrangement with an air duct, which has a cross-section with two longer sides and two shorter

Info

Publication number
AU2003240921A1
AU2003240921A1 AU2003240921A AU2003240921A AU2003240921A1 AU 2003240921 A1 AU2003240921 A1 AU 2003240921A1 AU 2003240921 A AU2003240921 A AU 2003240921A AU 2003240921 A AU2003240921 A AU 2003240921A AU 2003240921 A1 AU2003240921 A1 AU 2003240921A1
Authority
AU
Australia
Prior art keywords
air duct
shorter
arrangement
cross
section
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
AU2003240921A
Inventor
Rauno Juuti
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.)
Uponor Innovation AB
Original Assignee
Uponor Innovation AB
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 Uponor Innovation AB filed Critical Uponor Innovation AB
Publication of AU2003240921A1 publication Critical patent/AU2003240921A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/006—Rigid pipes specially profiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
AU2003240921A 2002-06-19 2003-06-16 Air duct and an arrangement with an air duct, which has a cross-section with two longer sides and two shorter Abandoned AU2003240921A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20021198 2002-06-19
FI20021198A FI20021198A (en) 2002-06-19 2002-06-19 Ventilation duct and arrangement with ventilation duct
PCT/FI2003/000486 WO2004001298A1 (en) 2002-06-19 2003-06-16 Air duct and an arrangement with an air duct, which has a cross-section with two longer sides and two shorter

Publications (1)

Publication Number Publication Date
AU2003240921A1 true AU2003240921A1 (en) 2004-01-06

Family

ID=8564190

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003240921A Abandoned AU2003240921A1 (en) 2002-06-19 2003-06-16 Air duct and an arrangement with an air duct, which has a cross-section with two longer sides and two shorter

Country Status (4)

Country Link
EP (1) EP1532406A1 (en)
AU (1) AU2003240921A1 (en)
FI (1) FI20021198A (en)
WO (1) WO2004001298A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034244A1 (en) * 2007-07-23 2009-01-29 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Pipe and combination of two such pipes
DE102008002186B4 (en) * 2008-06-03 2012-04-12 Centrotherm Systemtechnik Gmbh Plastic corrugated pipe with a flattened cross-section
DE202010012660U1 (en) * 2010-09-16 2010-12-02 Stiebel Eltron Gmbh & Co. Kg Tube for conducting a fluid
DE102018221508A1 (en) * 2018-12-12 2020-06-18 Ralph Peter Hegler Composite pipe for air conditioning and ventilation technology

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027276A3 (en) * 1979-10-13 1981-05-06 Bern Lüchtrath Transportable conduit section
IT1149763B (en) * 1981-03-09 1986-12-10 Riego Nuevas Tecnicas PROCEDURE FOR THE MANUFACTURE OF IRRIGATION PIPES AND OTHER USES
GB2129876A (en) * 1982-11-10 1984-05-23 Apv Co Ltd Pulsation damper
US6050746A (en) * 1997-12-03 2000-04-18 Michael W. Wilson Underground reinforced soil/metal structures

Also Published As

Publication number Publication date
FI20021198A (en) 2003-12-20
FI20021198A0 (en) 2002-06-19
EP1532406A1 (en) 2005-05-25
WO2004001298A1 (en) 2003-12-31

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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