EP0413784A1 - Dispositif d'aeration, eventuellement de desaeration, d'un espace. - Google Patents

Dispositif d'aeration, eventuellement de desaeration, d'un espace.

Info

Publication number
EP0413784A1
EP0413784A1 EP90902157A EP90902157A EP0413784A1 EP 0413784 A1 EP0413784 A1 EP 0413784A1 EP 90902157 A EP90902157 A EP 90902157A EP 90902157 A EP90902157 A EP 90902157A EP 0413784 A1 EP0413784 A1 EP 0413784A1
Authority
EP
European Patent Office
Prior art keywords
nozzle
grille
individual
housing box
nozzles
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.)
Granted
Application number
EP90902157A
Other languages
German (de)
English (en)
Other versions
EP0413784B1 (fr
Inventor
Gottfried Mueller
Paul Hipp
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=6373414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0413784(A1) "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 AT90902157T priority Critical patent/ATE75538T1/de
Publication of EP0413784A1 publication Critical patent/EP0413784A1/fr
Application granted granted Critical
Publication of EP0413784B1 publication Critical patent/EP0413784B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable

Definitions

  • the invention relates to a device for ventilating and possibly also venting a room by means of individual nozzles which are arranged in a housing box.
  • Nozzles are known which can be adjusted as individual nozzles either by an actuator or by hand. Warm or cold air is fed into a room using these individual nozzles.
  • a disadvantage of these individual nozzles is the considerable assembly effort, since a motor must be assigned to each individual nozzle or manual adjustment is carried out for each individual nozzle.
  • the inventors have set themselves the goal of developing a device of the type mentioned above, by means of which the introduction of supply air into a room can be controlled much better and its assembly is made easier.
  • At least one individual nozzle is rigidly inserted into a nozzle grille and is arranged pivotably in relation to an axis of the housing.
  • the individual nozzle itself does not have to be adjusted, but rather is adjusted via the nozzle grille. Furthermore, it will usually be the case that several individual nozzles are combined in a nozzle grille, so that when the nozzle grille is adjusted, several individual nozzles are always adjusted.
  • a ventilation grille designed in this way a plurality of nozzle grilles with a plurality of individual nozzles can be used in individual rows or in subsequent rows. All of these grilles or only certain of them can be adjusted together using a servomotor. For example, swiveling out of the longitudinal axis is possible when the ventilation grille is installed in the wall.
  • this ventilation grille is used to introduce isothermal air.
  • cold air is introduced, on the other hand, the nozzle axes are directed towards the ceiling, so that there are no drafts.
  • the individual nozzle grids are supplied with nozzles of different nozzle diameters, so that practically any desired depth of space can be filled with fresh supply air without any problems. Of course, this also depends on the amount of air supplied.
  • the nozzle grilles are very quiet and can let out a considerable amount of air.
  • Nozzle grille from a frame strip which is adapted to the inner contours of the housing box. If only a swivel from the longitudinal axis of the housing box is desired, this frame strip is not laterally fixed. However, it should also be possible to rotate the nozzle grille about the longitudinal axis of the housing box and should be encompassed by the present inventive concept. In this case, the housing box has a lateral bulge, so that pivoting of the nozzle grille around the longitudinal axis of the housing is not hindered.
  • the frame strip in turn preferably encompasses plates in which the individual nozzles are inserted and with which the individual nozzles are firmly connected.
  • the nozzle grille is connected to the housing box via fastening straps, these fastening straps lying opposite one another and forming an axis of rotation for the nozzle grille. In this way, the nozzle grille can be adjusted very easily and simply upwards or downwards.
  • a servomotor is suitable for pivoting the nozzle grille.
  • pivoting is also possible manually, the nozzle grille then preferably being fixed in a specific position. Relatively many individual nozzles can be adjusted by means of a single drive or manually, so that there is a high saving in assembly costs and in the power consumption.
  • the air vents are partially penetrated by the air vents. This makes it possible to extract exhaust air from a room without disturbing the supply air.
  • the nozzles throw the supply air relatively far into the room, so that no short circuit, i. H. there is no direct discharge of the supply air.
  • the entry speed is too low to permit such a combination of supply and exhaust air grilles.
  • this ventilation grille according to the invention is suitable for both wall and ceiling installation. It can be used with or without ball protection in any length or width. Further advantages, features and details of the invention result from the following description of preferred exemplary embodiments and from the drawing; this shows i
  • Fig. 1 is a front view of a ventilation grille according to the invention
  • FIG. 2 shows a cross section through the ventilation grille according to FIG. 1;
  • FIG. 3 shows a cross section through a further exemplary embodiment of a ventilation grille corresponding to that according to FIG. 1.
  • a ventilation grille 1 has a grille frame 2, which essentially consists of cover strips 3 and an approximately rectangular housing box 4.
  • the cover strips 3 enclose the housing box 4 as a collar.
  • This lattice frame 2 is, for example, installed in a wall or a ceiling.
  • the housing box 4 has side walls 6 which are planar over their entire surface.
  • FIG. 3 shows a housing box 4a with side walls 6a, some of which have bulges 7.
  • Nozzle grids 5 and 5a are inserted in the housing boxes 4 and 4a.
  • Each nozzle grille 5 or 5a has a frame strip 8, via which the nozzle grille 5 or 5a is supported against the side walls 6 or 6a.
  • the nozzle grille 5a is seated in the region of the bulges 7.
  • the nozzle grids 5 and 5a are connected to the housing box 4 and 4a only by means of fastening tabs 9 at the end which have a bore 10, for example for receiving a corresponding screw or rivet. These bores 10 simultaneously form a swivel bearing, whereby the inclination of the nozzle grille 5 or 5a can be changed within the housing box 4 or 4a.
  • exhaust air slots 16 The arrangement of exhaust air slots 16 is also shown in dashed lines in FIG. 1, a separate supply of the supply air to the individual nozzles 14 and removal of the exhaust air from the exhaust air slots 16 also connecting to the housing box 4 or 4a.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Duct Arrangements (AREA)

Abstract

Dans un dispositif d'aération, éventuellement de désaération également, d'un espace au moyen d'ajutages individuels agencés dans une caisse (4), au moins un ajutage individuel (14) est fixé de manière rigide dans une grille d'ajutages (5) pivotable autour d'un axe de la caisse (4).
EP90902157A 1989-02-04 1990-02-05 Dispositif d'aeration, eventuellement de desaeration, d'un espace Expired - Lifetime EP0413784B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90902157T ATE75538T1 (de) 1989-02-04 1990-02-05 Vorrichtung zum be- und ggfs. auch entlueften eines raumes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3903311A DE3903311A1 (de) 1989-02-04 1989-02-04 Vorrichtung zum be- und ggfs. auch entlueften eines raumes
DE3903311 1989-02-04

Publications (2)

Publication Number Publication Date
EP0413784A1 true EP0413784A1 (fr) 1991-02-27
EP0413784B1 EP0413784B1 (fr) 1992-04-29

Family

ID=6373414

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90902157A Expired - Lifetime EP0413784B1 (fr) 1989-02-04 1990-02-05 Dispositif d'aeration, eventuellement de desaeration, d'un espace

Country Status (6)

Country Link
US (1) US5121675A (fr)
EP (1) EP0413784B1 (fr)
JP (1) JPH03504892A (fr)
DE (2) DE3903311A1 (fr)
ES (1) ES2031727T3 (fr)
WO (1) WO1990008926A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
EP2414740B1 (fr) * 2009-03-30 2018-01-17 Airius IP Holdings, Llc Dispositifs, systèmes et procédé de ventilation en colonne
TWI469729B (zh) * 2010-08-25 2015-01-11 Hon Hai Prec Ind Co Ltd 貨櫃數據中心及其散熱控制系統
EP2721352B1 (fr) 2011-06-15 2015-09-16 Airius IP Holdings, LLC Dispositifs et systèmes de déplacement d'air en colonne
CA2838934C (fr) 2011-06-15 2016-08-16 Airius Ip Holdings, Llc Dispositifs, systemes et procedes de deplacement d'air en colonne
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
CA2875347C (fr) 2013-12-19 2022-04-19 Airius Ip Holdings, Llc Dispositifs, systemes et procedes de deplacement d'air en colonne
CA2875339A1 (fr) 2013-12-19 2015-06-19 Airius Ip Holdings, Llc Dispositifs, systemes et procedes de deplacement d'air en colonne
CA2953226C (fr) 2014-06-06 2022-11-15 Airius Ip Holdings, Llc Dispositifs, systemes et procedes de deplacement d'air en colonne
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
WO2020214729A1 (fr) 2019-04-17 2020-10-22 Airius Ip Holdings, Llc Dispositif de déplacement d'air avec admission de dérivation
CN111238015B (zh) * 2020-01-14 2021-10-01 中国联合网络通信集团有限公司 空调出风装置及空调系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177779A (en) * 1915-10-20 1916-04-04 Xxth Century Heating And Ventilating Company Furnace equipment.
US3012494A (en) * 1959-07-14 1961-12-12 Thermotank Inc Drum louver
US3942419A (en) * 1974-02-21 1976-03-09 Donald Bramston Beach Barrel type air diffuser
DE3477255D1 (en) * 1984-01-07 1989-04-20 Henryk Bernhardt Discharge nozzle arrangement for injector air conditioners
NL8502216A (nl) * 1985-08-09 1987-03-02 Waterloo Bv Inblaasinrichting voor ventilatielucht.
DE8613078U1 (de) * 1986-05-14 1987-06-11 Schako Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Düseneinrichtung für eine Klimaanlage
DE3838419A1 (de) * 1988-11-12 1990-05-17 Schako Metallwarenfabrik Duesenauslass

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9008926A1 *

Also Published As

Publication number Publication date
DE3903311A1 (de) 1990-08-09
US5121675A (en) 1992-06-16
ES2031727T3 (es) 1992-12-16
JPH03504892A (ja) 1991-10-24
DE59000107D1 (de) 1992-06-04
WO1990008926A1 (fr) 1990-08-09
EP0413784B1 (fr) 1992-04-29

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