EP1867931A1 - Dispositif destiné à la ventilation d'une pièce avec tôle d'acier agrafée en hélice - Google Patents

Dispositif destiné à la ventilation d'une pièce avec tôle d'acier agrafée en hélice Download PDF

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Publication number
EP1867931A1
EP1867931A1 EP07010873A EP07010873A EP1867931A1 EP 1867931 A1 EP1867931 A1 EP 1867931A1 EP 07010873 A EP07010873 A EP 07010873A EP 07010873 A EP07010873 A EP 07010873A EP 1867931 A1 EP1867931 A1 EP 1867931A1
Authority
EP
European Patent Office
Prior art keywords
pipe section
air
smooth
air outlet
section
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.)
Withdrawn
Application number
EP07010873A
Other languages
German (de)
English (en)
Inventor
Rainer Müller
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.)
Schako KG
Original Assignee
Schako Klima Luft Ferdinand Schad KG
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 Schako Klima Luft Ferdinand Schad KG filed Critical Schako Klima Luft Ferdinand Schad KG
Publication of EP1867931A1 publication Critical patent/EP1867931A1/fr
Withdrawn legal-status Critical Current

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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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • 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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0608—Perforated ducts

Definitions

  • the present invention relates to a device for discharging and / or discharging air into and / or from a room through an air outlet, wherein the air can be guided through an air duct to the air outlet and a method for this purpose.
  • these ventilation grilles are usually attached by screw mounting to the ventilation ducts. Especially with round spiral ducts it comes here to deformations that severely affect the appearance of the ventilation duct. In most cases, the ventilation grille are very strongly attracted by the screws at the screw holes, wherein the fold bulges strongly from the spiral seam tube in the vicinity of the screw hole. Since at least four, if not more, screw holes are provided, these bulges at the screw holes look very unattractive.
  • Object of the present invention is therefore to provide a device which the o. G. Disadvantages eliminated and facilitates the installation of air outlets, especially in spiral ducts and can go faster and safer. Furthermore, the aesthetic design of the entire device should be ensured.
  • the air duct has at least one Wickelfalzrohrabites, in which a smooth pipe section is used with the air outlet.
  • This smooth pipe section makes the use of a Luttauslasses much easier and less complicated, since a slicing or a Aufflexen the Windelfalzrohres itself is no longer necessary. Instead, the air outlet is inserted into the smooth pipe section. This smooth pipe section is then inserted with its respective ends in spiral-folded pipe sections.
  • a rubber lip seal may be provided between the end of the smooth pipe section and the end portion of the Wickelfalzrohrabiteses.
  • the end of the smooth-tube section and the end section of the spiral-folded tube section can also lie directly on top of each other.
  • the smooth tube section is merely inserted into the spiral-folded tube section.
  • the end portion of the Wickelfalzrohrabiteses comes to rest on an annular groove of the smooth pipe section.
  • the present outlet which is inserted into the smooth pipe section, is preferably an air outlet. However, this is of minor importance to the present invention. Thus, any type of air outlets, such as a grate outlet, swirl outlet or the like, may be provided for the present invention.
  • the air duct is at least partially produced as a pipe section in the spiral folding process, the air outlet is inserted into an opening formed from a smooth pipe section and this smooth pipe section is inserted into an end section of the pipe section.
  • an air duct 1 is formed as a round tube 2, wherein this round tube 2 Wickelfalzrohrabroughe 3 and 4, between which a smooth tube section 5 is inserted.
  • an opening not shown in detail is provided, in which an air outlet 6 is inserted.
  • the air outlet 6 is provided with a plurality of mutually parallel slots 7, in which bearing plates 8 are used. These bearing plates 8 hold Vietnameselenklamellen 9, which are rotatable about a rotation axis 10.
  • the air outlet 6 is inserted into the opening of the smooth pipe section 5, not shown in greater detail. Subsequently, the smooth tube section 5 used together with the air outlet 6 at its ends 11 and 12 in each case in an end portion 13 and 14 of the Wickelfalzrohrabête 3 and 4, wherein the arrangement of the smooth tube section 5 in the Wickelfalzrohrabêten 3 and 4 in Figures 3 and 4 enlarged and thus more clearly is shown.
  • the ends 11 and 12 of the smooth-tubular section 5 are each formed with an annular groove 16. After the use of the ends 11 and 12 of the smooth tubular section 5 in the end sections 13 and 14 of the spiral-wound pipe sections 3 and 4, respectively, the latter come to lie against the annular groove 16 of the spiral-wound pipe section 5. Another insertion of the smooth tube section 5 in the Wickelfalzrohrabitesen 3 and 4 is thus prevented.
  • the exemplary embodiment according to FIG. 4 differs from the exemplary embodiment according to FIG. 3 only in that a rubber lip seal 15 is arranged between the end 11.1 of the smooth tubular section 5.1 and the end section 13.1 of the spiral-wound tube section 3.1 for further sealing of the interior of the air-guiding channel 1.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
EP07010873A 2006-06-14 2007-06-01 Dispositif destiné à la ventilation d'une pièce avec tôle d'acier agrafée en hélice Withdrawn EP1867931A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610028028 DE102006028028A1 (de) 2006-06-14 2006-06-14 Vorrichtung zum Ausbringen und/oder Abführen von Luft in und/oder aus einem Raum

Publications (1)

Publication Number Publication Date
EP1867931A1 true EP1867931A1 (fr) 2007-12-19

Family

ID=38470786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07010873A Withdrawn EP1867931A1 (fr) 2006-06-14 2007-06-01 Dispositif destiné à la ventilation d'une pièce avec tôle d'acier agrafée en hélice

Country Status (2)

Country Link
EP (1) EP1867931A1 (fr)
DE (1) DE102006028028A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700243U1 (fr) * 1987-01-07 1987-02-26 Schako Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De
DE4334894A1 (de) * 1993-10-13 1995-04-20 Schako Metallwarenfabrik Luftauslaß
DE10043774A1 (de) * 2000-09-06 2002-04-04 Guenter Schulte Brandschutzeinrichtung
DE10103015C1 (de) * 2001-01-24 2002-06-13 Schako Metallwarenfabrik Verfahren zum Festlegen eines Luftauslasses und Vorrichtung zum Ausbringen oder Abführen von Luft
DE10130698A1 (de) * 2001-05-23 2002-11-28 Passtec Ind Elektronik Gmbh Lüftungsrohrsystem zur Gebäudeklimatisierung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700243U1 (fr) * 1987-01-07 1987-02-26 Schako Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De
DE4334894A1 (de) * 1993-10-13 1995-04-20 Schako Metallwarenfabrik Luftauslaß
DE10043774A1 (de) * 2000-09-06 2002-04-04 Guenter Schulte Brandschutzeinrichtung
DE10103015C1 (de) * 2001-01-24 2002-06-13 Schako Metallwarenfabrik Verfahren zum Festlegen eines Luftauslasses und Vorrichtung zum Ausbringen oder Abführen von Luft
DE10130698A1 (de) * 2001-05-23 2002-11-28 Passtec Ind Elektronik Gmbh Lüftungsrohrsystem zur Gebäudeklimatisierung

Also Published As

Publication number Publication date
DE102006028028A1 (de) 2007-12-20

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