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WO1996001398A1 - Sortie d'ecoulement d'air - Google Patents

Sortie d'ecoulement d'air Download PDF

Info

Publication number
WO1996001398A1
WO1996001398A1 PCT/EP1995/001296 EP9501296W WO9601398A1 WO 1996001398 A1 WO1996001398 A1 WO 1996001398A1 EP 9501296 W EP9501296 W EP 9501296W WO 9601398 A1 WO9601398 A1 WO 9601398A1
Authority
WO
WIPO (PCT)
Prior art keywords
source outlet
rectifier
outlet according
perforated plate
housing
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.)
Ceased
Application number
PCT/EP1995/001296
Other languages
German (de)
English (en)
Inventor
Gottfried 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 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
Application filed by Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG
Publication of WO1996001398A1 publication Critical patent/WO1996001398A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors

Definitions

  • the invention relates to a source outlet for discharging air into a room through a perforated plate, which is preceded by a rectifier, perforated plate and rectifier forming an insert.
  • Swelling outlets are understood to mean those air supply elements which generally consist of a round or angular supply pipe, in the wall of which a multiplicity of holes with a small diameter are normally formed. Such pipes are drawn, for example, from a ceiling to the floor, so that this floor itself forms the end of the feed system. The backflow of air then causes the supply air to emerge from the holes into a room, this supply air virtually oozing out of the holes. The feeding takes place at low speed.
  • a source outlet is known for example from DE-OS 40 23 227.
  • the air is expelled as source air, but, for example, as a result of less.
  • Band thickness for the source outlet only a limited space and in particular a limited depth for wall installation is available.
  • the present invention has for its object to provide such a source outlet with a small installation depth, which is also easy to maintain and install.
  • the insert is releasably inserted into an outlet opening of a housing.
  • mounting brackets are provided in the housing.
  • the fastening brackets consist of a connecting plate, a spacer strip bent approximately perpendicularly thereto and a hook running obliquely thereto.
  • the hooks of several mounting brackets run in the same direction. This ensures that when the insert is inserted, the hooks are received by corresponding slots in a rear wall of the rectifier, the hooks preferably being supported on air-deflecting lamellae bent out of the slots. This results in a secure but releasable fixing of the insert in the outlet opening of the housing.
  • Another essential feature of the present invention is the design of the source outlet in a flat design.
  • the depth of the housing is therefore small in relation to the width and height of the perforated plate.
  • an approximately rectangular air inlet socket is inserted in a cover strip of the housing. This air inlet spout extends across the entire width of the housing.
  • an improved aesthetic design of the swelling outlets serves that the perforated plate overlaps edge strips which run around the outlet opening in the position of use. As a result, both the outlet opening and these edge strips are covered, so that there is the possibility of passing fastening means, for example for fixing the housing in a wall, through the edge strips.
  • this filter mat can be inserted between the perforated plate and the rectifier or the air deflection slats, for which purpose, however, a side wall of the insert should be kept open so that an exchange of the filter mat is possible. Furthermore, the filter mat is visible through the perforated plate, which is undesirable in many cases.
  • the filter mat on the rear wall of the rectifier, for which purpose appropriate mounting angles are provided.
  • Figure 1 is a front view of a source outlet according to the invention in a flat design
  • Figure 2 is a plan view of the source outlet of Figure 1;
  • FIG. 3 shows a cross section through the source outlet according to Figure 1 along line III-III.
  • a source outlet R according to the invention in a flat design has, according to FIGS. 1 and 3, a housing 1 which has an approximately rectangular inlet connection 2 for supply air from an air conditioning system (not shown in more detail). Furthermore, this housing 1 has a closed rear wall 3 and side walls 4 and 5 (see FIG. 2) and a bottom strip 6. A cover strip 7 opposite the bottom strip 6 is interrupted by the inlet 2.
  • the side walls 4 and 5, the bottom strip 6 and the ceiling strip 7 enclose an outlet opening 8, into which a rectifier 9 is inserted, which has a fixed connection to a perforated plate 10 which covers the outlet opening 8 and from the outside to the side walls 4 or 5, the bottom strip 6 and the cover strip 7 folded edge strips 11, 12 and 13.
  • the perforated plate 10 has an edge fold 14 which, in the position of use, strikes a wall, ceiling or the like (not shown).
  • the rectifier 9 has a rear wall 15, from which U-shaped air deflection blades 16 are punched out and bent. Furthermore, the rear wall 15 has circumferential side walls 17, which have their marginal edges from the inside strike the perforated plate 10 and are connected to the perforated plate 10 there, for example by welding. In this way, the rectifier 9 forms an insert 18 with the perforated plate 10.
  • Fixing brackets 19 are provided to fix the insert 18 in the outlet opening 8.
  • the mounting bracket 19 consists of a connecting plate 20 which is fixed from the inside to the side wall 4 or 5. It can be fixed by welding, soldering, riveting, gluing or the like.
  • a spacer strip 21 protrudes from the connecting plate 20 and holds an inclined hook 22.
  • the rectifier 9 and perforated plate 10 are joined together to form the insert 18. Furthermore, fastening brackets 19 are fixed on the side walls 4 and 5.
  • the housing 1 can now be placed in a wall opening, suspended ceiling or Like. Be used and fixed, which can also be done for example via the edge strips 11, 12 and 13. Only the outlet opening 8 and the edge strips 11, 12 and 13 are visible from the outside.
  • the insert 18 is inserted into the outlet opening 8.
  • the hooks 22 engage through slots 23 in the rear wall 15, these slots 23 being created by the folding of the air deflection blades 16.
  • these air-deflecting blades 16 serve to support the insert 18 against the hooks 22.
  • This connection is made in a simple and secure manner and can be canceled at any time by removing the insert 18.
  • Another essential feature of the invention is the possibility of introducing a filter mat into this source outlet R. First, the space between the rectifier 9 and the perforated plate 10 is appropriate, although one side wall of the rectifier 9 should then be missing. This would be the only way to replace the filter mats.
  • Mounting angles 24 are provided on the rear wall 15 of the rectifier 9, between which a filter mat 25 indicated by dash-dotted lines can be used.
  • This filter mat 25 has the advantage that it is relatively thin and can be removed and replaced at any time by removing the insert 18 from the outlet opening 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Endoscopes (AREA)
  • Paper (AREA)

Abstract

L'invention concerne une sortie d'écoulement d'air servant à évacuer de l'air dans une pièce à travers une tôle perforée (10) en amont de laquelle est monté un redresseur d'écoulement (9). La tôle perforée (10) et le redresseur d'écoulement (9) doivent former une garniture (18). Cette garniture (18) est insérée amovible dans l'orifice de sortie (8) d'un boîtier (1).
PCT/EP1995/001296 1994-07-05 1995-04-08 Sortie d'ecoulement d'air Ceased WO1996001398A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9411068U DE9411068U1 (de) 1994-07-05 1994-07-05 Quellauslaß
DEG9411068.9U 1994-07-05

Publications (1)

Publication Number Publication Date
WO1996001398A1 true WO1996001398A1 (fr) 1996-01-18

Family

ID=6910887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/001296 Ceased WO1996001398A1 (fr) 1994-07-05 1995-04-08 Sortie d'ecoulement d'air

Country Status (2)

Country Link
DE (1) DE9411068U1 (fr)
WO (1) WO1996001398A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620754A1 (de) * 1996-05-23 1997-11-27 Schako Metallwarenfabrik Quellauslaß
WO2003099014A1 (fr) * 2002-05-28 2003-12-04 General Signal Corporation Aube de deviation d'air et procede associe
CN100362288C (zh) * 1999-02-09 2008-01-16 Lg电子株式会社 空调出风口结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641902C2 (de) * 1996-10-11 2001-03-22 Schako Metallwarenfabrik Quellauslaß

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804006A (en) * 1955-06-27 1957-08-27 Albert B Shatkin Ventilator
DE4023227A1 (de) * 1990-07-21 1992-01-23 Schako Metallwarenfabrik Verfahren zum herstellen und montieren von luftauslaessen
JPH068633A (ja) * 1992-06-26 1994-01-18 Nippon Kayaku Co Ltd マーキング組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909982A1 (de) * 1979-03-14 1980-09-25 Ceag Filter Entstaubung Zuluftverteiler
DE4039246A1 (de) * 1990-12-08 1992-06-11 Schako Metallwarenfabrik Verfahren zum herstellen eines quellauslasses
DE9205407U1 (de) * 1992-01-18 1992-08-27 "Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Vorrichtung zum Ausbringen von Zuluft in einen Raum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804006A (en) * 1955-06-27 1957-08-27 Albert B Shatkin Ventilator
DE4023227A1 (de) * 1990-07-21 1992-01-23 Schako Metallwarenfabrik Verfahren zum herstellen und montieren von luftauslaessen
JPH068633A (ja) * 1992-06-26 1994-01-18 Nippon Kayaku Co Ltd マーキング組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 124 (M - 383)<1847> 29 May 1985 (1985-05-29) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620754A1 (de) * 1996-05-23 1997-11-27 Schako Metallwarenfabrik Quellauslaß
DE19620754C2 (de) * 1996-05-23 1999-01-21 Schako Metallwarenfabrik Quellauslaß
CN100362288C (zh) * 1999-02-09 2008-01-16 Lg电子株式会社 空调出风口结构
WO2003099014A1 (fr) * 2002-05-28 2003-12-04 General Signal Corporation Aube de deviation d'air et procede associe

Also Published As

Publication number Publication date
DE9411068U1 (de) 1994-11-10

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