WO2001071102A3 - Method and apparatus for ventilation of foundations - Google Patents

Method and apparatus for ventilation of foundations Download PDF

Info

Publication number
WO2001071102A3
WO2001071102A3 PCT/SE2001/000567 SE0100567W WO0171102A3 WO 2001071102 A3 WO2001071102 A3 WO 2001071102A3 SE 0100567 W SE0100567 W SE 0100567W WO 0171102 A3 WO0171102 A3 WO 0171102A3
Authority
WO
WIPO (PCT)
Prior art keywords
climate
crawl space
climate zone
crawl
space
Prior art date
Application number
PCT/SE2001/000567
Other languages
French (fr)
Other versions
WO2001071102A2 (en
Inventor
Bengt Steneby
Torsten Mattsson
Original Assignee
Bengt Steneby
Torsten Mattsson
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 Bengt Steneby, Torsten Mattsson filed Critical Bengt Steneby
Priority to CA002403722A priority Critical patent/CA2403722C/en
Priority to DE60136976T priority patent/DE60136976D1/en
Priority to AU2001242949A priority patent/AU2001242949A1/en
Priority to DK01916005T priority patent/DK1579079T3/en
Priority to US10/221,956 priority patent/US6676506B2/en
Priority to EP01916005A priority patent/EP1579079B1/en
Publication of WO2001071102A2 publication Critical patent/WO2001071102A2/en
Priority to NO20024510A priority patent/NO321847B1/en
Publication of WO2001071102A3 publication Critical patent/WO2001071102A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/0007—Base structures; Cellars

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Prevention Of Fouling (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

Arrangement for protecting floors above the crawl space and buildings on foundations of the crawl-space type from damp and microbial growth, where the crawl space (2) is delimited by the floor (4) above the crawl space of the building, bearing foundation walls (1) with vents (9) for outdoor air and the foundation ground (3). The arrangement comprises an essentially windtight and vapourtight climate screen (12) which is arranged in such a manner that it divides the crawl space (2) into at least one upper (10) and at least one lower (11) climate zone and forms a tight partition between the climate zones. The climate screen (12) is located at such at height in the crawl space (2) that the outdoor air vents (9) in the foundation walls (1) communicate with only the lower climate zone (11). The upper climate zone (10) is provided with at least one supply air opening (18) which is connected to a room above in the building, and an exhaust air opening (21; 22) which is connected to a discharge duct (23; 24). A fan (25) is arranged in association with the discharge duct (23; 24), by means of which it is possible to maintain a lower pressure in the upper climate zone (10) than the pressure in said room above, so that the upper climate zone (10) is ventilated by indoor air from the building and the lower climate zone (11) is ventilated by outdoor air. The invention also relates to a method of protecting the floor above the crawl space from damp and microbial growth.
PCT/SE2001/000567 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations WO2001071102A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002403722A CA2403722C (en) 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations
DE60136976T DE60136976D1 (en) 2000-03-23 2001-03-19 METHOD AND DEVICE FOR VENTILATING FOUNDATIONS
AU2001242949A AU2001242949A1 (en) 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations
DK01916005T DK1579079T3 (en) 2000-03-23 2001-03-19 Method and apparatus for ventilating foundations
US10/221,956 US6676506B2 (en) 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations
EP01916005A EP1579079B1 (en) 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations
NO20024510A NO321847B1 (en) 2000-03-23 2002-09-20 Method and device for ventilation of foundations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001028-0 2000-03-23
SE0001028A SE515599C2 (en) 2000-03-23 2000-03-23 Methods and devices for ventilation of housing bases of the crawl space

Publications (2)

Publication Number Publication Date
WO2001071102A2 WO2001071102A2 (en) 2001-09-27
WO2001071102A3 true WO2001071102A3 (en) 2007-11-22

Family

ID=20278983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2001/000567 WO2001071102A2 (en) 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations

Country Status (9)

Country Link
EP (1) EP1579079B1 (en)
AT (1) ATE417156T1 (en)
AU (1) AU2001242949A1 (en)
CA (1) CA2403722C (en)
DE (1) DE60136976D1 (en)
DK (1) DK1579079T3 (en)
NO (1) NO321847B1 (en)
SE (1) SE515599C2 (en)
WO (1) WO2001071102A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943365B1 (en) 2009-03-20 2015-08-28 Jean Louis Savona AUTONOMOUS SPACE BREATHING DEVICE
CN112594830A (en) * 2020-12-18 2021-04-02 北京东方华脉工程设计有限公司 Indoor fresh air ventilation and haze removal system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE170061C1 (en) *
SE400362B (en) * 1975-10-07 1978-03-20 Thoren Torgny DEVICE AT HOUSING FOUNDATIONS WITH SUPPLY OF SPACE WARM AIR TO THE SPACE BETWEEN THE FLOOR AND THE MARKET
SE507461C2 (en) * 1994-05-18 1998-06-08 L G Miljoe & Byggkonsult Ab Ventilation system for crawl space between bottom joist and ground surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE170061C1 (en) *
SE400362B (en) * 1975-10-07 1978-03-20 Thoren Torgny DEVICE AT HOUSING FOUNDATIONS WITH SUPPLY OF SPACE WARM AIR TO THE SPACE BETWEEN THE FLOOR AND THE MARKET
SE507461C2 (en) * 1994-05-18 1998-06-08 L G Miljoe & Byggkonsult Ab Ventilation system for crawl space between bottom joist and ground surface

Also Published As

Publication number Publication date
EP1579079A2 (en) 2005-09-28
WO2001071102A2 (en) 2001-09-27
SE0001028L (en) 2001-09-03
NO20024510D0 (en) 2002-09-20
DK1579079T3 (en) 2009-03-30
AU2001242949A8 (en) 2008-01-17
AU2001242949A1 (en) 2001-10-03
NO321847B1 (en) 2006-07-10
SE515599C2 (en) 2001-09-03
CA2403722C (en) 2009-11-17
CA2403722A1 (en) 2001-09-27
SE0001028D0 (en) 2000-03-23
EP1579079B1 (en) 2008-12-10
NO20024510L (en) 2002-11-05
DE60136976D1 (en) 2009-01-22
ATE417156T1 (en) 2008-12-15

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