EP0094000B1 - Dispositif de ventilation par la fenêtre pour des installations de ventilation et de climatisation - Google Patents

Dispositif de ventilation par la fenêtre pour des installations de ventilation et de climatisation Download PDF

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Publication number
EP0094000B1
EP0094000B1 EP83104336A EP83104336A EP0094000B1 EP 0094000 B1 EP0094000 B1 EP 0094000B1 EP 83104336 A EP83104336 A EP 83104336A EP 83104336 A EP83104336 A EP 83104336A EP 0094000 B1 EP0094000 B1 EP 0094000B1
Authority
EP
European Patent Office
Prior art keywords
primary
air
chamber
supply air
blow
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.)
Expired
Application number
EP83104336A
Other languages
German (de)
English (en)
Other versions
EP0094000A1 (fr
Inventor
Hermann Ing. Kurrle
Albert Zeller
Wolfgang Ruf
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 Metallwarenfabrik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6162903&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0094000(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG
Priority to AT83104336T priority Critical patent/ATE14344T1/de
Publication of EP0094000A1 publication Critical patent/EP0094000A1/fr
Application granted granted Critical
Publication of EP0094000B1 publication Critical patent/EP0094000B1/fr
Expired 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air

Definitions

  • a window blowing device in which supply air is blown out via primary nozzles along a heat exchanger plate.
  • the supply air emerging from the primary nozzles takes in room air by induction.
  • the cross section for the room air and thus the amount of room air entrained by the primary air can be adjusted using a cover slide plate.
  • the mixture ratio of supply air and room air can be adapted to the respective needs. However, the mixing ratio is only changed by changing the proportion of indoor air, so that the total volume flow also changes in each case.
  • the volume flow controller provided in the supply air line feeding the primary chamber and the slit slide valve are expediently actuated by a common servomotor.
  • this has the advantage in terms of production costs that only a single servomotor is required, and on the other hand, this results in an inevitable coupling of the setting of the supply air volume flow supplied to the primary chamber and the secondary volume flow entering the secondary chamber from the primary chamber.
  • the adjustment of the volume flow controller and slider slide necessary for the required constant maintenance of the volume flow emerging from the primary nozzles is thus automatically achieved in a particularly simple manner.
  • Primary nozzles 10 designed as slots are provided in the top of the primary chamber 5. which are distributed in two rows over the entire length of the window bias device.
  • the width and the opening cross section of the primary nozzles 10 are dimensioned such that the supply air from the primary chamber 5 in the form of primary air jets is blown into a mixing chamber 11 arranged above the sheet metal housing of the primary chamber 5 and the secondary chamber 6.
  • a secondary outlet 12 is provided in the form of a slot which extends over the entire longitudinal extent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air-Flow Control Members (AREA)
  • Glass Compositions (AREA)
  • Window Of Vehicle (AREA)
  • Building Environments (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (3)

1. Ventilateur de fenêtre pour des installations de ventilation et climatisation, équipé d'une gaine de sortie (13), d'une chambre primaire (5) alimentée en air neuf et prévue sur la longueur de la gaine (13) précitée, de buses primaires (10) injectant l'air neuf de la chambre (5) dans la gaine (13) sous la forme de jets, d'une chambre secondaire (6) alimentée par un courant réglable d'air neuf et prévue sur la longueur de la gaine (13), d'une sortie secondaire au moins (12) parallèle aux buses (10), par laquelle l'air neuf est injecté de la chambre (6) pour être entraîné par induction par les jets d'air primaire, ainsi que d'orifices d'admission (14) débouchant dans la gaine de sortie (13) à proximité des buses (10), par lesquels l'air ambiant est aspiré par induction par les jets d'air primaire, formant ainsi le courant tertiaire, caractérisé en ce qu'un régulateur de débit (3) est prévu sur la gaine d'alimentation (1) de la chambre primaire (5), et en ce que la chambre secondaire (6) est reliée à la chambre primaire (5) par une section de passage réglable qui assure son alimentation en air neuf.
2. Ventilateur de fenêtre selon la revendication 1, caractérisé en ce que les chambres primaire (5) et secondaire (6) sont séparées par une cloison (7), munie d'ouvertures (8) réparties sur sa longueur, et en ce qu'un volet (9), prévu sur la cloison (7), permet de régler la fermeture des orifices (8).
3. Ventilateur de fenêtre selon la revendication 2, caractérisé en ce qu'un servo-moteur commun (4) permet d'actionner le régulateur de débit (3) et de déplacer le volet (9).
EP83104336A 1982-05-06 1983-05-03 Dispositif de ventilation par la fenêtre pour des installations de ventilation et de climatisation Expired EP0094000B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104336T ATE14344T1 (de) 1982-05-06 1983-05-03 Fensterblasgeraet fuer lueftungs- und klimaanlagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3216997A DE3216997C2 (de) 1982-05-06 1982-05-06 Fensterblasgerät für Lüftungs- und Klimaanlagen
DE3216997 1982-05-06

Publications (2)

Publication Number Publication Date
EP0094000A1 EP0094000A1 (fr) 1983-11-16
EP0094000B1 true EP0094000B1 (fr) 1985-07-17

Family

ID=6162903

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104336A Expired EP0094000B1 (fr) 1982-05-06 1983-05-03 Dispositif de ventilation par la fenêtre pour des installations de ventilation et de climatisation

Country Status (4)

Country Link
EP (1) EP0094000B1 (fr)
AT (1) ATE14344T1 (fr)
DE (2) DE3216997C2 (fr)
DK (1) DK200683A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1035385B1 (fr) * 1999-03-11 2005-11-16 Adam Bernhardt Procedé de thermoregulation d'un hall et dispositif pour la mise en oeuvre de ce procedé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274540A (en) * 1969-11-14 1972-05-17 Hendrik Jacobus Spoormaker Improvements in air conditioning and in air conditioning terminal units therefor
DE2143457A1 (de) * 1971-08-31 1973-03-08 Rox Lufttechnische Geraetebau Induktionsgeraet zur beheizung bzw. kuehlung von raeumen
DE2521044A1 (de) * 1975-05-12 1976-12-02 Gershon Meckler Vorrichtung zur luftklimatisierung
DE3012593A1 (de) * 1980-04-01 1981-10-08 Schako Metallwarenfabrik Ferdinand Schad Gmbh, Zweigniederlassung Kolbingen, 7201 Kolbingen Fensterblasgeraet zur klimatisierung von raeumen
DE3204350A1 (de) * 1981-02-11 1982-09-09 Brandi Ingenieure GmbH, 5000 Köln Vorrichtung zur klimatisierung von raeumen, insbesondere bueroraeumen, nach dem induktionsprinzip
DE3114528C2 (de) * 1981-04-10 1983-03-17 Paul Pollrich GmbH & Co, 4050 Mönchengladbach Luftverteilgerät zur Temperierung

Also Published As

Publication number Publication date
DK200683D0 (da) 1983-05-05
DE3360404D1 (en) 1985-08-22
DK200683A (da) 1983-11-07
EP0094000A1 (fr) 1983-11-16
DE3216997A1 (de) 1983-11-10
ATE14344T1 (de) 1985-08-15
DE3216997C2 (de) 1985-01-10

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