IT996917B - INSULATED FLEXIBLE DUCT FOR AIR CONDITIONING SYSTEMS HEATING AND VENTILATION - Google Patents

INSULATED FLEXIBLE DUCT FOR AIR CONDITIONING SYSTEMS HEATING AND VENTILATION

Info

Publication number
IT996917B
IT996917B IT70266/73A IT7026673A IT996917B IT 996917 B IT996917 B IT 996917B IT 70266/73 A IT70266/73 A IT 70266/73A IT 7026673 A IT7026673 A IT 7026673A IT 996917 B IT996917 B IT 996917B
Authority
IT
Italy
Prior art keywords
ventilation
air conditioning
conditioning systems
flexible duct
insulated flexible
Prior art date
Application number
IT70266/73A
Other languages
Italian (it)
Original Assignee
Automation Ind Inc
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 Automation Ind Inc filed Critical Automation Ind Inc
Application granted granted Critical
Publication of IT996917B publication Critical patent/IT996917B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00Layered products having a non-planar shape
    • B32B1/08Tubular products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • F16L59/153Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0218Flexible soft ducts, e.g. ducts made of permeable textiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0263Insulation for air ducts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/08Reinforcements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514Oriented
    • B32B2307/52Oriented multi-axially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • B32B2307/7246Water vapor barrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/726Permeability to liquids, absorption
    • B32B2307/7265Non-permeable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Textile Engineering (AREA)
  • Duct Arrangements (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
IT70266/73A 1972-12-18 1973-11-07 INSULATED FLEXIBLE DUCT FOR AIR CONDITIONING SYSTEMS HEATING AND VENTILATION IT996917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316023A US3885593A (en) 1972-12-18 1972-12-18 Stretchable reinforced wrapper for insulated flexible duct

Publications (1)

Publication Number Publication Date
IT996917B true IT996917B (en) 1975-12-10

Family

ID=23227130

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70266/73A IT996917B (en) 1972-12-18 1973-11-07 INSULATED FLEXIBLE DUCT FOR AIR CONDITIONING SYSTEMS HEATING AND VENTILATION

Country Status (11)

Country Link
US (1) US3885593A (en)
AU (1) AU473470B2 (en)
BE (1) BE806973A (en)
BR (1) BR7309901D0 (en)
CA (1) CA991102A (en)
CH (1) CH567221A5 (en)
DE (1) DE2360640A1 (en)
ES (1) ES420626A1 (en)
FR (1) FR2210740A1 (en)
GB (1) GB1449036A (en)
IT (1) IT996917B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181157A (en) * 1978-01-03 1980-01-01 Flexfab, Inc. Fire sleeving
US4343333A (en) * 1979-08-27 1982-08-10 Eaton Corporation Fatigue resistant high pressure hose
ES497145A0 (en) * 1979-12-15 1981-10-01 Akzo Nv PROCEDURE FOR MANUFACTURING A COMPOSITE MATERIAL BASED ON A FLAT FLEXIBLE NON-TEXTILE STRUCTURE AND AT LEAST ONE FLAT TEXTILE STRUCTURE
US5137057A (en) * 1989-05-26 1992-08-11 Hummert Iii August H Flexible duct and method of suspending a duct
GB2286408B (en) * 1994-02-05 1997-09-17 Textilver Sa Improvements in and relating to textile braids
US5575312A (en) * 1994-06-30 1996-11-19 Casco Manufacturing Fire retarding heating and cooling duct
JP2706912B2 (en) * 1995-09-22 1998-01-28 東拓工業株式会社 Insulated silencer duct
US5785091A (en) * 1995-12-11 1998-07-28 Tele-Flow, Inc. Flexible air duct with diamond interlock scrim
US6000437A (en) * 1998-01-16 1999-12-14 Certain Teed Corporation Coated liner for curved ducts
US7279438B1 (en) 1999-02-02 2007-10-09 Certainteed Corporation Coated insulation board or batt
US6425417B1 (en) * 2000-11-02 2002-07-30 Rite-Hite Holding Corporation Fabric air duct held in tension
US7220470B2 (en) * 2001-02-20 2007-05-22 Certainteed Corporation Moisture repellent air duct products
US6769455B2 (en) 2001-02-20 2004-08-03 Certainteed Corporation Moisture repellent air duct products
FR2832487B1 (en) * 2001-11-21 2004-02-13 Fed Mogul Systems Prot Group PROTECTIVE SHEATH FOR FLUID CIRCULATION TUBE
US7223455B2 (en) * 2003-01-14 2007-05-29 Certainteed Corporation Duct board with water repellant mat
US6830075B1 (en) * 2003-05-09 2004-12-14 Dana Corporation Hose assembly with integrally molded brake hose bracket
US20050098255A1 (en) * 2003-11-06 2005-05-12 Lembo Michael J. Insulation product having nonwoven facing and process for making same
US6986367B2 (en) * 2003-11-20 2006-01-17 Certainteed Corporation Faced mineral fiber insulation board with integral glass fabric layer
US20060019568A1 (en) * 2004-07-26 2006-01-26 Toas Murray S Insulation board with air/rain barrier covering and water-repellent covering
US20050221061A1 (en) * 2004-04-02 2005-10-06 Toas Murray S Method and apparatus for forming shiplap edge in air duct board using molding and machining
US20050218655A1 (en) * 2004-04-02 2005-10-06 Certain Teed Corporation Duct board with adhesive coated shiplap tab
US20060078699A1 (en) * 2004-10-12 2006-04-13 Mankell Kurt O Insulation board with weather and puncture resistant facing and method of manufacturing the same
US20060083889A1 (en) * 2004-10-19 2006-04-20 Schuckers Douglass S Laminated duct board
US7523532B2 (en) * 2006-04-10 2009-04-28 Federal Mogul World Wide, Inc. Non-woven self-wrapping acoustic sleeve and method of construction thereof
US20080135119A1 (en) * 2006-12-07 2008-06-12 Takashi Tonooka Protective sleeve assembly having a support member and method of construction
US8156700B2 (en) * 2009-08-18 2012-04-17 Terry Umlor Continuous heat welded flexible PVC membrane with an interlocking vapor barrier system
US20140261701A1 (en) * 2013-03-15 2014-09-18 Mark Deutsch Collapsible Air Duct with Inflatable Insulative Sleeve
US10000035B2 (en) 2015-04-24 2018-06-19 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US9815254B2 (en) * 2015-04-24 2017-11-14 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US10132435B2 (en) 2015-04-24 2018-11-20 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US9810357B2 (en) * 2015-04-24 2017-11-07 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US10458574B2 (en) 2015-04-24 2019-10-29 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US10458576B2 (en) 2016-10-13 2019-10-29 Teknor Apex Company Hose assembly with modified thermoplastic inner tube
CA3125719A1 (en) * 2020-03-10 2021-09-10 Gd Midea Air-Conditioning Equipment Co., Ltd. Air intake and exhaust assembly and packaged air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467559A (en) * 1949-04-19 Ventilating tubing
US2012108A (en) * 1932-05-12 1935-08-20 Du Pont Resistant material
US2213290A (en) * 1937-01-25 1940-09-03 Paper Service Co Process of making stretchable materials and articles
US3527258A (en) * 1969-04-28 1970-09-08 Owens Corning Fiberglass Corp Flexible tubing

Also Published As

Publication number Publication date
AU6375973A (en) 1975-07-17
FR2210740A1 (en) 1974-07-12
BR7309901D0 (en) 1974-08-29
GB1449036A (en) 1976-09-08
US3885593A (en) 1975-05-27
CH567221A5 (en) 1975-09-30
BE806973A (en) 1974-03-01
DE2360640A1 (en) 1974-06-20
AU473470B2 (en) 1976-06-24
ES420626A1 (en) 1976-10-16
CA991102A (en) 1976-06-15

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