AU2001242949A1 - Method and apparatus for ventilation of foundations - Google Patents

Method and apparatus for ventilation of foundations

Info

Publication number
AU2001242949A1
AU2001242949A1 AU2001242949A AU4294901A AU2001242949A1 AU 2001242949 A1 AU2001242949 A1 AU 2001242949A1 AU 2001242949 A AU2001242949 A AU 2001242949A AU 4294901 A AU4294901 A AU 4294901A AU 2001242949 A1 AU2001242949 A1 AU 2001242949A1
Authority
AU
Australia
Prior art keywords
climate
crawl space
climate zone
crawl
space
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001242949A
Other versions
AU2001242949A8 (en
Inventor
Torsten Mattsson
Bengt Steneby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001242949A1 publication Critical patent/AU2001242949A1/en
Publication of AU2001242949A8 publication Critical patent/AU2001242949A8/en
Abandoned legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (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.
AU2001242949A 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations Abandoned AU2001242949A1 (en)

Applications Claiming Priority (3)

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
PCT/SE2001/000567 WO2001071102A2 (en) 2000-03-23 2001-03-19 Method and apparatus for ventilation of foundations

Publications (2)

Publication Number Publication Date
AU2001242949A1 true AU2001242949A1 (en) 2001-10-03
AU2001242949A8 AU2001242949A8 (en) 2008-01-17

Family

ID=20278983

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242949A Abandoned AU2001242949A1 (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

Family Cites Families (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
CA2403722C (en) 2009-11-17
NO20024510D0 (en) 2002-09-20
SE0001028L (en) 2001-09-03
WO2001071102A3 (en) 2007-11-22
NO20024510L (en) 2002-11-05
WO2001071102A2 (en) 2001-09-27
NO321847B1 (en) 2006-07-10
SE0001028D0 (en) 2000-03-23
EP1579079A2 (en) 2005-09-28
DK1579079T3 (en) 2009-03-30
CA2403722A1 (en) 2001-09-27
AU2001242949A8 (en) 2008-01-17
ATE417156T1 (en) 2008-12-15
EP1579079B1 (en) 2008-12-10
SE515599C2 (en) 2001-09-03
DE60136976D1 (en) 2009-01-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase