EP0679844B1 - Sortie d'air de plancher avec boítier cylindrique - Google Patents

Sortie d'air de plancher avec boítier cylindrique Download PDF

Info

Publication number
EP0679844B1
EP0679844B1 EP95104626A EP95104626A EP0679844B1 EP 0679844 B1 EP0679844 B1 EP 0679844B1 EP 95104626 A EP95104626 A EP 95104626A EP 95104626 A EP95104626 A EP 95104626A EP 0679844 B1 EP0679844 B1 EP 0679844B1
Authority
EP
European Patent Office
Prior art keywords
air outlet
floor air
slit
outflow
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.)
Expired - Lifetime
Application number
EP95104626A
Other languages
German (de)
English (en)
Other versions
EP0679844A3 (fr
EP0679844A2 (fr
Inventor
Wolfgang Dipl.-Ing. Schweikert
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.)
Krantz TKT GmbH
H Krantz TKT GmbH
Original Assignee
Krantz TKT GmbH
H Krantz TKT GmbH
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 Krantz TKT GmbH, H Krantz TKT GmbH filed Critical Krantz TKT GmbH
Publication of EP0679844A2 publication Critical patent/EP0679844A2/fr
Publication of EP0679844A3 publication Critical patent/EP0679844A3/fr
Application granted granted Critical
Publication of EP0679844B1 publication Critical patent/EP0679844B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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

Definitions

  • the invention relates to a bottom source outlet from a cylindrical housing with an inlet opening arranged coaxially on the bottom and one concentrically to this ring disc arranged on the ceiling. This is even with distributed, radially aligned outflow slots.
  • the housing consists of a cylindrical nozzle with a concentric one Commitment.
  • the spigot is with a radially outward widening Provide collar that in a resting on the edge of a floor opening Flange merges.
  • the one that narrows from top to bottom in a funnel shape Insert forms in the plane of the flange connected to the socket an annular disc in which radially aligned outflow slots in a uniform Distribution are provided. They experience an outer radial limitation Outflow slits uniformly through the arched collar of the neck.
  • the invention has for its object to propose a floor source outlet, which allows the supply air to flow in a trombone shape initiate into the room like a bubble.
  • the supply air does not come out in two diverging groups of individual jets, which also differ from one another as the distance from the source outlet increases remove, but the neighboring supply air jets influence each other in particular advantageously by the rays of the two groups interacting intensely with one another mix and create the desired flow-shaped flow pattern.
  • radially inner are narrow-sided Slot reveals each from a narrowing the slot outflow cross-section Tongue overlaid.
  • the radially inner Narrow-sided slit reveals arranged on a larger diameter than the diameter of the inflow opening of the housing, this by an im Shut-off disk with adjustable height is lockable.
  • shut-off disc with the help of a through a central Hole in a cover of the housing insertable pin against the effect a compression spring in the lower closed position and by a known grid lock can be locked and unlocked. and through that Effect of the compression spring in the upper open position is shiftable.
  • the bottom source outlet comprises a substantially cylindrical housing 1 which can be inserted into an opening in a floor 2, under which there is a supply air feeding cavity.
  • a bottom 3 of the housing 1 is concentric an inflow opening 4 is provided, through which the bottom source outlet is supplied with supply air via the cavity.
  • the housing 1 is on the ceiling side with a Washer 5 provided in the radially aligned outflow slots 6 and 7 provided are.
  • An outflow slot 6 is alternately followed by an outflow slot 7.
  • the outflow slots are 6 and 7 with a radially outer narrow slit reveal 8 or 9 provided. These are each different on an inclined plane Defines degree of inclination, the slit reveal 8 having a lower degree of inclination than the slit reveal 9.
  • the bottom source outlet is easier from the active open position shown Can be converted into a passive closed position.
  • Shut-off disk 15 guided over vertical webs 14 against the action of a Compression spring 16 on an elastic annular bead 17 at the edge of the inflow opening 4 can be lowered and locked using a grid lock known per se.
  • This can be designed as it is used in ballpoint pens, the ballpoint pen refill axially displaceable between two end positions is stored and alternately in the by a simple push button one or the other position is fixable.
  • the shut-off disk 15 is concentrically a corresponding push button 16 assigned, which operate with a simple, not shown pen leaves.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Telephone Function (AREA)
  • Pens And Brushes (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Check Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluid-Damping Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Air-Flow Control Members (AREA)

Claims (5)

  1. Sortie d'air de plancher, constituée d'un boítier (1) cylindrique ayant un orifice (4) d'entrée disposé coaxialement du côté du plancher et un disque (5) annulaire disposé concentriquement à celui-ci du côté du plafond et muni d'une manière uniformément répartie de fentes (6, 7) de sortie dirigées radialement, caractérisée en ce que des fentes (6, 7) de sortie successives sont constituées en alternance de manière différente, des ébrasements (8, 9) des fentes (6, 7) de sortie se trouvant du petit côté et radialement à l'extérieur étant définis par des plans inclinés à degré d'inclinaison différent.
  2. Sortie d'air de plancher suivant la revendication 1, caractérisée en ce que des ébrasements de fente se trouvant du petit côté et radialement à l'intérieur sont recouverts respectivement par une languette (12) rétrécissant la section transversale de sortie de la fente.
  3. Sortie d'air de plancher suivant la revendication 1 ou 2, caractérisée en ce que, pour des fentes (6, 7) de sortie dont les ébrasements (8) se trouvant du petit côté ont des degrés d'inclinaison assez petits, la section transversale d'entrée de la fente est recouverte entièrement par la languette (12).
  4. Sortie d'air de plancher suivant l'une des revendications 1 à 3, caractérisée en ce que les ébrasements (13) de fente se trouvant du petit côté et radialement vers l'intérieur sont disposés sur un diamètre plus grand que le diamètre de l'orifice (4) d'entrée du boítier (1), et cet orifice peut être fermé par un disque (15) d'obturation monté réglable en hauteur dans le boítier (1).
  5. Sortie d'air de plancher suivant la revendication 4, caractérisée en ce que le disque (15) d'obturation peut être mis en la position inférieure de fermeture à l'encontre de l'action d'un ressort (16) de compression à l'air d'un doigt pouvant être introduit dans le trou (18) central d'un couvercle (11) du boítier et peut être verrouillé ainsi que déverrouillé par un dispositif de verrouillage en soi connu et être mis en la position supérieure d'ouverture par l'action du ressort (16) de compression.
EP95104626A 1994-04-28 1995-03-29 Sortie d'air de plancher avec boítier cylindrique Expired - Lifetime EP0679844B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9407055U DE9407055U1 (de) 1994-04-28 1994-04-28 Bodenquellauslaß aus einem zylindrischen Gehäuse
DE9407055U 1994-04-28

Publications (3)

Publication Number Publication Date
EP0679844A2 EP0679844A2 (fr) 1995-11-02
EP0679844A3 EP0679844A3 (fr) 1997-05-14
EP0679844B1 true EP0679844B1 (fr) 2001-08-29

Family

ID=6907962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104626A Expired - Lifetime EP0679844B1 (fr) 1994-04-28 1995-03-29 Sortie d'air de plancher avec boítier cylindrique

Country Status (6)

Country Link
US (1) US5551915A (fr)
EP (1) EP0679844B1 (fr)
JP (1) JPH07301453A (fr)
KR (1) KR100338227B1 (fr)
AT (1) ATE204977T1 (fr)
DE (2) DE9407055U1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083100A (en) * 1999-02-08 2000-07-04 Gebruder Trox Gmbh Underfloor air diffuser assembly
US6234894B1 (en) * 2000-03-13 2001-05-22 Mark A. Goracke Forced air vent register
US20030139133A1 (en) * 2002-01-03 2003-07-24 Hardy Thomas Ray Floor air diffuser system
US7641125B2 (en) * 2005-04-29 2010-01-05 E.H. Price Ltd. Variable air volume ceiling diffuser
US20070092374A1 (en) * 2005-10-12 2007-04-26 Zamalis Michael H Air Diffuser
DE102007061578B4 (de) * 2007-12-18 2022-11-17 Schako Kg Fussbodenauslass
US20110132022A1 (en) * 2009-12-03 2011-06-09 Kun-Yu Liang Air flow regulator for air conditioner
EP3033208A4 (fr) 2013-08-16 2017-07-05 Berry Plastics Corp. Matériau polymère pour contenant isolé
JP6218627B2 (ja) * 2014-02-05 2017-10-25 豊和化成株式会社 レジスタ
CN107621062A (zh) * 2017-10-10 2018-01-23 北京中建润通机电工程有限公司 通风系统的地面出风口
CA3035394C (fr) * 2018-03-02 2023-03-28 Decor Grates Incorporated Registre affleurant comportant un mecanisme de boite de regulateur amovible
US11879662B2 (en) * 2018-03-02 2024-01-23 Decor Grates Incorporated Drop in flush mount register
JP6989848B2 (ja) * 2018-04-13 2022-01-12 株式会社久米設計 床吹出口装置
NL2021244B1 (en) * 2018-07-04 2020-01-15 Tafkah B V Ceiling vent
JP7286138B2 (ja) * 2019-03-14 2023-06-05 カネソウ株式会社 ルーバー用化粧蓋

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417002C2 (de) * 1984-05-09 1993-11-18 Schmidt Reuter Luftauslaß für Hohlraumböden
DE8810620U1 (fr) * 1988-08-22 1988-12-01 H. Krantz Gmbh & Co, 5100 Aachen, De
JPH02136644A (ja) * 1988-11-17 1990-05-25 Takenaka Komuten Co Ltd アンダーフロアー空調用吹出口
DE3839047A1 (de) * 1988-11-18 1990-05-23 Heinrich Sagel Luftdrallduese
DE3928621C2 (de) * 1989-08-30 1995-03-30 Krantz Tkt Gmbh Bodenquellauslaß

Also Published As

Publication number Publication date
EP0679844A3 (fr) 1997-05-14
DE9407055U1 (de) 1994-08-04
EP0679844A2 (fr) 1995-11-02
US5551915A (en) 1996-09-03
KR950033314A (ko) 1995-12-22
JPH07301453A (ja) 1995-11-14
DE59509546D1 (de) 2001-10-04
KR100338227B1 (ko) 2002-10-31
ATE204977T1 (de) 2001-09-15

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