SE8803854D0 - Foerfarande och anordning foer ventilering av arbetsplatser - Google Patents

Foerfarande och anordning foer ventilering av arbetsplatser

Info

Publication number
SE8803854D0
SE8803854D0 SE8803854A SE8803854A SE8803854D0 SE 8803854 D0 SE8803854 D0 SE 8803854D0 SE 8803854 A SE8803854 A SE 8803854A SE 8803854 A SE8803854 A SE 8803854A SE 8803854 D0 SE8803854 D0 SE 8803854D0
Authority
SE
Sweden
Prior art keywords
air
intake
exhaust
unit
premises
Prior art date
Application number
SE8803854A
Other languages
English (en)
Other versions
SE8803854L (sv
Inventor
Morgan Johansson
Original Assignee
Morgan Johansson
Mj Ventilationsservice
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 Morgan Johansson, Mj Ventilationsservice filed Critical Morgan Johansson
Priority to SE8803854A priority Critical patent/SE8803854L/sv
Publication of SE8803854D0 publication Critical patent/SE8803854D0/sv
Priority to PCT/SE1989/000587 priority patent/WO1990004744A1/en
Publication of SE8803854L publication Critical patent/SE8803854L/sv

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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/004—Natural ventilation using convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE8803854A 1988-10-27 1988-10-27 Foerfarande och anordning foer ventilering av arbetsplatser SE8803854L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8803854A SE8803854L (sv) 1988-10-27 1988-10-27 Foerfarande och anordning foer ventilering av arbetsplatser
PCT/SE1989/000587 WO1990004744A1 (en) 1988-10-27 1989-10-25 A method and an apparatus for ventilation of working plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803854A SE8803854L (sv) 1988-10-27 1988-10-27 Foerfarande och anordning foer ventilering av arbetsplatser

Publications (2)

Publication Number Publication Date
SE8803854D0 true SE8803854D0 (sv) 1988-10-27
SE8803854L SE8803854L (sv) 1990-04-28

Family

ID=20373763

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803854A SE8803854L (sv) 1988-10-27 1988-10-27 Foerfarande och anordning foer ventilering av arbetsplatser

Country Status (2)

Country Link
SE (1) SE8803854L (sv)
WO (1) WO1990004744A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009007204U1 (de) * 2009-05-19 2010-05-06 Imtech Deutschland Gmbh & Co. Kg Lüftungsvorrichtung
SE539939C2 (sv) * 2014-10-23 2018-01-30 Qleanair Scandinavia Ab Dragrum med perforerad vägg
FR3125870B1 (fr) * 2021-07-28 2023-10-27 Valorisation Energies Environnement – V2E Systeme de ventilation, salle, espace confine et batiment equipes d’un tel systeme, et procede afferent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH472639A (de) * 1967-07-21 1969-05-15 Elektromat Veb Arbeitsplatz mit laminarer Luftströmung
DE2309390C3 (de) * 1973-02-24 1982-04-29 Stierlen-Maquet Ag, 7550 Rastatt Operationsraum mit keimfreier Belüftung des Operationsbereiches
DK630174A (da) * 1974-12-04 1976-06-05 C P N Aaberg Apparat til punktafsugning ved svejsning og andre luftforurenende processer
FR2414692A1 (fr) * 1978-01-11 1979-08-10 Flonic Sa Enceinte purifiee a flux laminaire horizontal

Also Published As

Publication number Publication date
SE8803854L (sv) 1990-04-28
WO1990004744A1 (en) 1990-05-03

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