AU2001295577A1 - Piping - Google Patents

Piping

Info

Publication number
AU2001295577A1
AU2001295577A1 AU2001295577A AU9557701A AU2001295577A1 AU 2001295577 A1 AU2001295577 A1 AU 2001295577A1 AU 2001295577 A AU2001295577 A AU 2001295577A AU 9557701 A AU9557701 A AU 9557701A AU 2001295577 A1 AU2001295577 A1 AU 2001295577A1
Authority
AU
Australia
Prior art keywords
piping
approximately
height
air
inner width
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
AU2001295577A
Inventor
Goran Bernhardsson
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.)
PLUGGIT INTERNATIONAL NV
Original Assignee
Pluggit Int Nv
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 Pluggit Int Nv filed Critical Pluggit Int Nv
Publication of AU2001295577A1 publication Critical patent/AU2001295577A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels
    • 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
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0468—Corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)
  • Surgical Instruments (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The invention relates to piping for transporting air or the like media, especially for use in heating, ventilation or air-conditioning systems, for example as electrical installation piping. The inventive piping has an inner height (Hi) of between approximately 30 and 80 mm and an inner width (Bi) of between approximately 70 to 150 mm, the inner height (Hi) being preferably not larger than approximately half the inner width (Bi). The piping has a substantially sinusoidally waved wall (W) having a wave height (Hw) of between approximately 4 and 10 mm and a wave length (Lw) of between approximately 5 and 20 mm.
AU2001295577A 2000-12-16 2001-09-21 Piping Abandoned AU2001295577A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20021348 2000-12-16
DE20021348U DE20021348U1 (en) 2000-12-16 2000-12-16 Sewer pipe
PCT/EP2001/010922 WO2002048595A1 (en) 2000-12-16 2001-09-21 Piping

Publications (1)

Publication Number Publication Date
AU2001295577A1 true AU2001295577A1 (en) 2002-06-24

Family

ID=7950177

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001295577A Abandoned AU2001295577A1 (en) 2000-12-16 2001-09-21 Piping

Country Status (8)

Country Link
EP (1) EP1346173B1 (en)
JP (1) JP4017980B2 (en)
AT (1) ATE333064T1 (en)
AU (1) AU2001295577A1 (en)
DE (2) DE20021348U1 (en)
DK (1) DK1346173T3 (en)
ES (1) ES2267824T3 (en)
WO (1) WO2002048595A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251512A1 (en) * 2002-11-04 2004-05-19 Höppner, Frank Flexible hose for hose connections, comprises at least one layer formed by extruding one or more polyethylene based compounds
DE202005007835U1 (en) * 2005-05-19 2005-07-21 Zehnder Verkaufs- Und Verwaltungs-Ag Ventilation pipe for building has accordion pleated outer wall and connected inner wall of rectangular or oval section
DE202009003394U1 (en) 2009-03-12 2009-05-20 Helios Ventilatoren Gmbh & Co. Kg Pipe for the air duct
DE102013109199A1 (en) * 2013-08-26 2015-02-26 Witzenmann Gmbh Conduction with arch structure
DE102017214261A1 (en) * 2017-08-16 2019-02-21 Technische Universität Dresden Heat exchanger
DE102017123889B3 (en) 2017-10-13 2019-03-28 Schlemmer Holding GmbH corrugated hose
DE102018114219A1 (en) 2018-06-14 2019-12-19 Pluggit Gmbh Air distribution system with sewer pipe
DE102018129788B3 (en) 2018-11-26 2019-10-24 Helmholtz-Zentrum Dresden - Rossendorf E.V. Heat exchanger with convex recesses of the ribbed surfaces and integrated material thickening

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794080A (en) * 1972-08-18 1974-02-26 Becton Dickinson Co Corrugated flexible hose
DE2944984A1 (en) * 1978-07-28 1980-06-26 Roehl Georg Domestic or office ventilating ducting - comprises sections of different cross=sectional area having end wall thickness permitting dimensional deformation
JPS5872792A (en) * 1981-10-28 1983-04-30 日本プラスト株式会社 Connector of ventilating duct for air conditioning
JPS5890316U (en) * 1981-12-15 1983-06-18 三恵技研工業株式会社 Automotive engine exhaust system
JPS61215883A (en) * 1985-10-17 1986-09-25 金尾　史朗 Corrugated double pipe made of synthetic resin
JPH01102239A (en) * 1987-10-16 1989-04-19 Shimizu Corp Flexible structure duct and its construction method
JPH01188789A (en) * 1988-01-20 1989-07-28 Nippon Steel Corp Flexible steel pipe for protecting cable
JPH0614025Y2 (en) * 1988-05-11 1994-04-13 三恵技研工業株式会社 Exhaust device for internal combustion engine
JP2883380B2 (en) * 1989-12-23 1999-04-19 東海ゴム工業株式会社 Negative pressure resistant hose with bellows
JP3122115B2 (en) * 1990-07-05 2001-01-09 大日本プラスチックス株式会社 Corrugated pipe
JPH0450783U (en) * 1990-09-06 1992-04-28
JPH0569491U (en) * 1991-11-22 1993-09-21 三菱アルミニウム株式会社 Air conditioning duct
US5469892A (en) * 1992-04-14 1995-11-28 Itt Automotive, Inc. Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another
JPH0596675U (en) * 1992-06-02 1993-12-27 古河電気工業株式会社 Corrugated synthetic resin flexible tube
JPH0616797U (en) * 1992-08-06 1994-03-04 英喜 中世古 Flexible tube with rib
JPH08145444A (en) * 1994-11-18 1996-06-07 Kasahara Setsubi Sekkei Jimusho:Kk Off-set coupler for non-circular spiral air duct
DE19504616A1 (en) * 1995-02-13 1996-08-14 Tecalemit Gmbh Deutsche Corrugated laminated plastics pipe for carrying fluids in vehicle
GB2311114B (en) * 1996-03-15 1999-04-28 T & N Technology Ltd Convoluted flexible protective sleeves
JPH10148279A (en) * 1996-11-19 1998-06-02 Sumitomo Wiring Syst Ltd Bellows structure
JPH10257634A (en) * 1997-03-14 1998-09-25 Sumitomo Wiring Syst Ltd Wiring harness covering corrugated tube
JPH11137893A (en) * 1997-11-10 1999-05-25 Totaku Kogyo Kk Drain hose for washing machine
JPH11200967A (en) * 1998-01-13 1999-07-27 Kojima Press Co Ltd Hollow body
JP3773667B2 (en) * 1998-09-22 2006-05-10 小島プレス工業株式会社 Hollow body
JP2000243150A (en) * 1999-02-17 2000-09-08 Sumitomo Electric Ind Ltd Cable containing pipe for force feed
JP2000346251A (en) * 1999-06-07 2000-12-15 Osaka Gas Co Ltd Corrugated pipe
DE19930151C2 (en) * 1999-06-30 2003-09-18 Kirchner Fraenk Rohr Process for the production of a corrugated plastic pipe
ES2207160T3 (en) * 1999-11-10 2004-05-16 Plastiflex Belgium FLEXIBLE TUBE.
IT1316328B1 (en) * 2000-02-02 2003-04-10 Ariberto Tamborini CORRUGATED FLEXIBLE HOSE, FOR CONVEYING AIRBRUSHES IN GENERAL AND RELATED MANUFACTURING METHOD

Also Published As

Publication number Publication date
DK1346173T3 (en) 2006-11-13
JP2004515740A (en) 2004-05-27
WO2002048595A1 (en) 2002-06-20
DE20021348U1 (en) 2001-05-10
ES2267824T3 (en) 2007-03-16
EP1346173A1 (en) 2003-09-24
JP4017980B2 (en) 2007-12-05
ATE333064T1 (en) 2006-08-15
EP1346173B1 (en) 2006-07-12
DE50110462D1 (en) 2006-08-24

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