PL429140A1 - Pipe connection of the air pipe adapter with the wall of the insulating sleeve tube in the ventilation or air conditioning system - Google Patents

Pipe connection of the air pipe adapter with the wall of the insulating sleeve tube in the ventilation or air conditioning system

Info

Publication number
PL429140A1
PL429140A1 PL429140A PL42914019A PL429140A1 PL 429140 A1 PL429140 A1 PL 429140A1 PL 429140 A PL429140 A PL 429140A PL 42914019 A PL42914019 A PL 42914019A PL 429140 A1 PL429140 A1 PL 429140A1
Authority
PL
Poland
Prior art keywords
stub
wall
air
pipe
flange
Prior art date
Application number
PL429140A
Other languages
Polish (pl)
Other versions
PL240125B1 (en
Inventor
Marek Prymon
Michał Rokosz
Michał Dudek
Original Assignee
Thessla Green Spółka Z Ograniczoną Odpowiedzialnością
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 Thessla Green Spółka Z Ograniczoną Odpowiedzialnością filed Critical Thessla Green Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL429140A priority Critical patent/PL240125B1/en
Priority to PCT/IB2020/051838 priority patent/WO2020178755A1/en
Publication of PL429140A1 publication Critical patent/PL429140A1/en
Publication of PL240125B1 publication Critical patent/PL240125B1/en

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • 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
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

Rurowe złącze króćca przewodu powietrza ze ścianką otuliny izolującej w instalacji wentylacyjnej lub klimatyzacji, w którym przynajmniej jeden z elementów (króciec (1) lub otulina (2)) wykonany jest ze, sprężystego tworzywa sztucznego, oraz w którym króciec (1) na odcinku tulei zewnętrznej (1.1) wystającej na zewnątrz ścianki (2) ma średnicę (dz) równą średnicy wewnętrznej przewodu powietrza, a na drugim końcu kołnierz (1.2), który powierzchnią obwodową wciśnięty jest i opiera się o odsadzenie (2.1) otworu ścianki (2). Króciec (1) na pobocznicy kołnierza (1.2) ma przynajmniej jedno falowe wybrzuszenie (1.3) o największej wysokości umożliwiającej wciśnięcie króćca w odsadzenie otworu w zakresie sprężystych odkształceń materiału, a poosiowo za kołnierzem (1.2) ma odcinek tulejowy (1.4), którym jest pasowany z lekkim wciskiem w wewnętrznym otworze odsadzenia (2.1). W narożu czołowej powierzchni kołnierza (1.2) wykonany ma rowek (1.5) o profilu półokrągłym, w którym osadzony jest pierścień uszczelniający (3) typu "O".The tubular connection of the air pipe stub with the wall of the insulating sleeve in the ventilation or air conditioning system, in which at least one of the elements (stub (1) or shroud (2)) is made of flexible plastic, and in which the stub (1) on the sleeve section the outer (1.1) of the outwardly projecting wall (2) has a diameter (dz) equal to the inner diameter of the air conduit, and at the other end has a flange (1.2) which with its peripheral surface is pressed against and rests against the shoulder (2.1) of the wall (2) opening. The stub pipe (1) on the flange side surface (1.2) has at least one wave bulge (1.3) of the greatest height that allows the stub pipe to be pressed into the hole offset within the scope of elastic material deformation, and axially behind the flange (1.2) has a sleeve section (1.4), which it fits with a slight interference in the inner hole of the shoulder (2.1). In the corner of the flange face surface (1.2) there is a groove (1.5) with a semicircular profile, in which a sealing ring (3) of the "O" type is seated.

PL429140A 2019-03-04 2019-04-04 Pipe connection of the air pipe adapter with the wall of the insulating sleeve tube in the ventilation or air conditioning system PL240125B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL429140A PL240125B1 (en) 2019-04-04 2019-04-04 Pipe connection of the air pipe adapter with the wall of the insulating sleeve tube in the ventilation or air conditioning system
PCT/IB2020/051838 WO2020178755A1 (en) 2019-03-04 2020-03-04 Pipe connection of the air duct port with an insulation lagging wall, in a ventilation or air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429140A PL240125B1 (en) 2019-04-04 2019-04-04 Pipe connection of the air pipe adapter with the wall of the insulating sleeve tube in the ventilation or air conditioning system

Publications (2)

Publication Number Publication Date
PL429140A1 true PL429140A1 (en) 2020-10-05
PL240125B1 PL240125B1 (en) 2022-02-21

Family

ID=70295571

Family Applications (1)

Application Number Title Priority Date Filing Date
PL429140A PL240125B1 (en) 2019-03-04 2019-04-04 Pipe connection of the air pipe adapter with the wall of the insulating sleeve tube in the ventilation or air conditioning system

Country Status (2)

Country Link
PL (1) PL240125B1 (en)
WO (1) WO2020178755A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022256876A1 (en) * 2021-06-11 2022-12-15 Luca Turnbull A duct coupling arrangement and associated method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847092A (en) * 1956-12-13 1960-09-07 Venesta Ltd Collapsible tube
AU577109B2 (en) * 1984-04-13 1988-09-15 Roger Cooke Ducting joining arrangements
DE212009000120U1 (en) * 2008-09-22 2012-09-21 Ebm-Papst St. Georgen Gmbh & Co. Kg Plastic pipe
CN104455886B (en) * 2014-11-11 2017-03-29 贵州黔南科技塑业有限公司 A kind of isometrical pipe connecting structure

Also Published As

Publication number Publication date
WO2020178755A8 (en) 2021-01-14
PL240125B1 (en) 2022-02-21
WO2020178755A1 (en) 2020-09-10

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