SE8903824L - ventilation device - Google Patents

ventilation device

Info

Publication number
SE8903824L
SE8903824L SE8903824A SE8903824A SE8903824L SE 8903824 L SE8903824 L SE 8903824L SE 8903824 A SE8903824 A SE 8903824A SE 8903824 A SE8903824 A SE 8903824A SE 8903824 L SE8903824 L SE 8903824L
Authority
SE
Sweden
Prior art keywords
air
exhaust
casing
inlet
air opening
Prior art date
Application number
SE8903824A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8903824D0 (en
Inventor
Jorma Metsae-Ketelae
Original Assignee
Ketelae Jorma Metsae
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 Ketelae Jorma Metsae filed Critical Ketelae Jorma Metsae
Publication of SE8903824D0 publication Critical patent/SE8903824D0/en
Publication of SE8903824L publication Critical patent/SE8903824L/en

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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • 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
    • F24F7/08—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 separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Abstract

A ventilation apparatus which comprises a fan (2), a heat recovery unit (3), exhaust-air and inlet-air openings (4, 5) oriented towards the room space, and air-flow baffles (34, 35). The ventilation apparatus is made up of an oblong, tall, cupboard-like casing, known per se, in which the exhaust-air opening (4) is located in the upper section of the casing and the inlet-air opening (5) over a considerably larger surface area below the exhaust-air opening (4).
SE8903824A 1988-11-15 1989-11-14 ventilation device SE8903824L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI885280A FI885280A (en) 1988-11-15 1988-11-15 VENTILATIONSANORDNING.

Publications (2)

Publication Number Publication Date
SE8903824D0 SE8903824D0 (en) 1989-11-14
SE8903824L true SE8903824L (en) 1990-05-16

Family

ID=8527391

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903824A SE8903824L (en) 1988-11-15 1989-11-14 ventilation device

Country Status (3)

Country Link
FI (1) FI885280A (en)
SE (1) SE8903824L (en)
WO (1) WO1990005880A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931359A1 (en) * 1979-08-02 1981-02-19 Mack Gmbh & Co Reinhold Height adjustable greenhouse heater - has telescopic housing with fan and heater in base, and top and bottom ventilator grids

Also Published As

Publication number Publication date
SE8903824D0 (en) 1989-11-14
FI885280A (en) 1990-05-16
WO1990005880A1 (en) 1990-05-31
FI885280A0 (en) 1988-11-15

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