IT996917B - INSULATED FLEXIBLE DUCT FOR AIR CONDITIONING SYSTEMS HEATING AND VENTILATION - Google Patents
INSULATED FLEXIBLE DUCT FOR AIR CONDITIONING SYSTEMS HEATING AND VENTILATIONInfo
- 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
Links
- 238000004378 air conditioning Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 238000009423 ventilation Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered 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
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
-
- 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
-
- 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
- F24F13/0263—Insulation for air ducts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/52—Oriented multi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular 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)
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)
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)
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 |
-
1972
- 1972-12-18 US US316023A patent/US3885593A/en not_active Expired - Lifetime
-
1973
- 1973-10-16 GB GB4814973A patent/GB1449036A/en not_active Expired
- 1973-11-06 BE BE137455A patent/BE806973A/en unknown
- 1973-11-07 IT IT70266/73A patent/IT996917B/en active
- 1973-11-17 ES ES420626A patent/ES420626A1/en not_active Expired
- 1973-11-22 FR FR7341542A patent/FR2210740A1/fr not_active Withdrawn
- 1973-11-28 CA CA186,885A patent/CA991102A/en not_active Expired
- 1973-12-04 CH CH1697873A patent/CH567221A5/xx not_active IP Right Cessation
- 1973-12-05 DE DE2360640A patent/DE2360640A1/en active Pending
- 1973-12-18 AU AU63759/73A patent/AU473470B2/en not_active Expired
- 1973-12-18 BR BR9901/73A patent/BR7309901D0/en unknown
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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