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SE8009031L - ROOF CONSTRUCTION - Google Patents

ROOF CONSTRUCTION

Info

Publication number
SE8009031L
SE8009031L SE8009031A SE8009031A SE8009031L SE 8009031 L SE8009031 L SE 8009031L SE 8009031 A SE8009031 A SE 8009031A SE 8009031 A SE8009031 A SE 8009031A SE 8009031 L SE8009031 L SE 8009031L
Authority
SE
Sweden
Prior art keywords
air
layer
permeable
distribution space
fan
Prior art date
Application number
SE8009031A
Other languages
Swedish (sv)
Other versions
SE424890B (en
Inventor
Torgny Thoren
Original Assignee
Torgny Thoren
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 Torgny Thoren filed Critical Torgny Thoren
Priority to SE8009031A priority Critical patent/SE424890B/en
Publication of SE8009031L publication Critical patent/SE8009031L/en
Publication of SE424890B publication Critical patent/SE424890B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Tents Or Canopies (AREA)

Abstract

A so-called counter-flow roof has an airtight outer roof layer 11 and an air-permeable layer 12 of a porous material mounted beneath it and further a fan 16, the inlet 17 of which can be connected to an inflow air source and its outlet 18 can be connected to an air distribution space 13 which is limited by the outer roof layer and the air- permeable first layer. The air-permeable second layer 14 is arranged below and with a space between the first layer 12 and the fan's 16 outlet 18 and can alternatively be connected to the air distribution space 13 and to the interstice 22 between the first and the second layer. In the first alternative the air is directed through the fan 16 to the air distribution space 13 down through both of the air- permeable layers 12, 14. In the second alternative part of the air goes up through the first layer 12 to the air distribution space 13 and from there out into the open air through a valve-equipped outlet 23 while the rest of the air goes down through the second air-permeable layer 14. <IMAGE>
SE8009031A 1980-12-19 1980-12-19 Roof design SE424890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8009031A SE424890B (en) 1980-12-19 1980-12-19 Roof design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8009031A SE424890B (en) 1980-12-19 1980-12-19 Roof design

Publications (2)

Publication Number Publication Date
SE8009031L true SE8009031L (en) 1982-06-20
SE424890B SE424890B (en) 1982-08-16

Family

ID=20342538

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8009031A SE424890B (en) 1980-12-19 1980-12-19 Roof design

Country Status (1)

Country Link
SE (1) SE424890B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9404393D0 (en) * 1994-12-16 1994-12-16 Skanska Teknik Ab Ceiling device
EP1772568A1 (en) * 2005-10-04 2007-04-11 Rockwool International A/S A set of ceiling panels, a ceiling for ventilation and a method for manufacturing the set of ceiling panels

Also Published As

Publication number Publication date
SE424890B (en) 1982-08-16

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