GR1002959B - Plastic heating air-duct - Google Patents

Plastic heating air-duct

Info

Publication number
GR1002959B
GR1002959B GR970100008A GR970100008A GR1002959B GR 1002959 B GR1002959 B GR 1002959B GR 970100008 A GR970100008 A GR 970100008A GR 970100008 A GR970100008 A GR 970100008A GR 1002959 B GR1002959 B GR 1002959B
Authority
GR
Greece
Prior art keywords
air
duct
heating air
plastic heating
fixing points
Prior art date
Application number
GR970100008A
Other languages
Greek (el)
Inventor
Original Assignee
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 filed Critical
Publication of GR1002959B publication Critical patent/GR1002959B/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports

Abstract

The invention relates to a plastic heating air-duct made of a double plastic sheet produced by ejection from a flat or circular matrix. The fixing area is separated from the air circulation area by a thermally-formed seam; this results in preventing wear caused by the friction created at the fixing points, suppressing the additional waste of air-flow frictions which are due to the local cross-section floorings of the fixing points and facilitating the ready installation of the air duct on greenhouse frames.
GR970100008A 1997-01-10 1997-01-10 Plastic heating air-duct GR1002959B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR97100008 1997-01-10

Publications (1)

Publication Number Publication Date
GR1002959B true GR1002959B (en) 1998-09-01

Family

ID=10942862

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970100008A GR1002959B (en) 1997-01-10 1997-01-10 Plastic heating air-duct

Country Status (1)

Country Link
GR (1) GR1002959B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241414A1 (en) * 2001-03-15 2002-09-18 LoVa Techniek v.o.f. Airduct element and method for manufacturing thereof
WO2004094922A1 (en) * 2003-04-16 2004-11-04 Verplas Limited Ventilation duct
EP2535656A3 (en) * 2011-06-10 2012-12-26 Prihoda s.r.o. Adjustable air duct member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241414A1 (en) * 2001-03-15 2002-09-18 LoVa Techniek v.o.f. Airduct element and method for manufacturing thereof
WO2004094922A1 (en) * 2003-04-16 2004-11-04 Verplas Limited Ventilation duct
EP2535656A3 (en) * 2011-06-10 2012-12-26 Prihoda s.r.o. Adjustable air duct member

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees