SE9103539L - ISOLATED VENTILATION CHANNEL COMPONENT AND WERE MADE TO MANUFACTURE ITS. - Google Patents

ISOLATED VENTILATION CHANNEL COMPONENT AND WERE MADE TO MANUFACTURE ITS.

Info

Publication number
SE9103539L
SE9103539L SE9103539A SE9103539A SE9103539L SE 9103539 L SE9103539 L SE 9103539L SE 9103539 A SE9103539 A SE 9103539A SE 9103539 A SE9103539 A SE 9103539A SE 9103539 L SE9103539 L SE 9103539L
Authority
SE
Sweden
Prior art keywords
metal sheet
duct component
manufacture
internal
material layer
Prior art date
Application number
SE9103539A
Other languages
Swedish (sv)
Other versions
SE469480B (en
SE9103539D0 (en
Inventor
Aa Bergstroem
Original Assignee
Flaekt 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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE9103539A priority Critical patent/SE469480B/en
Publication of SE9103539D0 publication Critical patent/SE9103539D0/en
Priority to EP92924989A priority patent/EP0615569A1/en
Priority to AU31206/93A priority patent/AU3120693A/en
Priority to PCT/SE1992/000827 priority patent/WO1993011327A1/en
Publication of SE9103539L publication Critical patent/SE9103539L/en
Publication of SE469480B publication Critical patent/SE469480B/en
Priority to NO941979A priority patent/NO179339C/en
Priority to FI942493A priority patent/FI942493A/en

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
    • F24F13/0263—Insulation for air ducts
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated 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
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • F24F2221/186—Details or features not otherwise provided for combined with domestic apparatus combined with a fireplace

Abstract

An insulated ventilation duct component having at least two connection openings for coupling to other components in a ventilation installation is disclosed. The duct component, comprising an external metal sheet casing (1), an internal insulating material layer and an internal metal sheet coating, forms a unitary, stable and fire isolating unit. The external and internal metal sheet casings are mutually connected by means of one ore more perforated metal sheet elements (2a etc., 2'a etc.), which cover the corresponding end surface of the insulating material layer (6a etc.) and which has a reduced capacity of conducting heat between the inside and the outside of the duct component by way of the perforations.
SE9103539A 1991-11-28 1991-11-28 ISOLATED VENTILATION CHANNEL COMPONENT AND WERE MADE TO MANUFACTURE ITS. SE469480B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9103539A SE469480B (en) 1991-11-28 1991-11-28 ISOLATED VENTILATION CHANNEL COMPONENT AND WERE MADE TO MANUFACTURE ITS.
EP92924989A EP0615569A1 (en) 1991-11-28 1992-11-27 Insulated ventilation duct component and method of producing the same
AU31206/93A AU3120693A (en) 1991-11-28 1992-11-27 Insulated ventilation duct component and method of producing the same
PCT/SE1992/000827 WO1993011327A1 (en) 1991-11-28 1992-11-27 Insulated ventilation duct component and method of producing the same
NO941979A NO179339C (en) 1991-11-28 1994-05-27 Isolated ventilation duct component and process for making same
FI942493A FI942493A (en) 1991-11-28 1994-05-27 Isolated valve duct component and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103539A SE469480B (en) 1991-11-28 1991-11-28 ISOLATED VENTILATION CHANNEL COMPONENT AND WERE MADE TO MANUFACTURE ITS.

Publications (3)

Publication Number Publication Date
SE9103539D0 SE9103539D0 (en) 1991-11-28
SE9103539L true SE9103539L (en) 1993-05-29
SE469480B SE469480B (en) 1993-07-12

Family

ID=20384465

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103539A SE469480B (en) 1991-11-28 1991-11-28 ISOLATED VENTILATION CHANNEL COMPONENT AND WERE MADE TO MANUFACTURE ITS.

Country Status (5)

Country Link
EP (1) EP0615569A1 (en)
AU (1) AU3120693A (en)
FI (1) FI942493A (en)
SE (1) SE469480B (en)
WO (1) WO1993011327A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535113A1 (en) * 1995-09-21 1997-03-27 Robert Spieldiener Ventilation plant with heat-resistant, preferably metal sectional main pipe
ES1032658Y (en) * 1995-09-22 1996-10-16 Cristaleria Espan PROFILE OF TERMINATION OF JOINTS, FOR PRODUCTS OF GLASS WOOL TYPE "CLIMAVER PLUS".
SE521502C2 (en) * 1999-09-06 2003-11-04 Gullfiber Ab Ventilation duct construction and method thereof
DE50302103D1 (en) * 2003-10-06 2006-03-30 Saint Gobain Isover Courbevoie Air conditioning or ventilation duct
BRPI0415028A (en) * 2003-10-06 2006-12-12 Saint Gobain Isover ventilation and / or air conditioning duct and its internal / external coating
RU2715351C1 (en) * 2019-01-24 2020-02-26 Антон Геннадьевич Вайс Sound-insulated air duct
RU191178U1 (en) * 2019-01-24 2019-07-29 Антон Геннадьевич Вайс SOUNDED AIR DUCT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2108159A (en) * 1937-07-06 1938-02-15 Waldemar J Barman Air conduit
CH522181A (en) * 1970-07-22 1972-04-30 Promat Line, in particular for ventilating or venting air-conditioned rooms
DE2718839A1 (en) * 1977-04-28 1978-11-02 Ipu Ltd Fireproof duct for air conditioning system - has lightweight non-rigid panels reinforced by duct suspension units
DE3925781A1 (en) * 1989-08-03 1991-02-14 Jun Sebastian Staudacher Air-conditioning and ventilation duct - is constructed from elements with thermally and acoustically insulated walls

Also Published As

Publication number Publication date
FI942493A0 (en) 1994-05-27
AU3120693A (en) 1993-06-28
SE469480B (en) 1993-07-12
EP0615569A1 (en) 1994-09-21
FI942493A (en) 1994-05-27
WO1993011327A1 (en) 1993-06-10
SE9103539D0 (en) 1991-11-28

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