EP2965016A1 - Système de débordement actif - Google Patents

Système de débordement actif

Info

Publication number
EP2965016A1
EP2965016A1 EP14722713.6A EP14722713A EP2965016A1 EP 2965016 A1 EP2965016 A1 EP 2965016A1 EP 14722713 A EP14722713 A EP 14722713A EP 2965016 A1 EP2965016 A1 EP 2965016A1
Authority
EP
European Patent Office
Prior art keywords
section
partition wall
wall
channel
opening
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
EP14722713.6A
Other languages
German (de)
English (en)
Other versions
EP2965016B1 (fr
Inventor
Urs Thoma
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.)
Zehnder Group International AG
Original Assignee
Zehnder Group International AG
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 Zehnder Group International AG filed Critical Zehnder Group International AG
Priority to PL14722713T priority Critical patent/PL2965016T3/pl
Publication of EP2965016A1 publication Critical patent/EP2965016A1/fr
Application granted granted Critical
Publication of EP2965016B1 publication Critical patent/EP2965016B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Definitions

  • the invention relates to an active overflow arrangement for generating an air balance between two separated by a partition walls spaces.
  • the same active overflows can also be used between small offices and corridors, whereby the supply air is fed exclusively into the corridor
  • CONFIRMATION COPY can. It is advantageous in this case that the supply air volume with a single C02 sensor in the corridor to take into account the number of people present
  • the fan is without sound insulation; on the other hand, only 90 ° deflection occurs at short length of the insulated gap, i. to
  • the fan On one side, the fan is without sound insulation, i. loud. Broadening the wall breakthrough for a wider door frame is expensive.
  • the invention has for its object to produce an effective air balance between two separate from each other by a partition walls, wherein in at least one of the two rooms only a small noise pollution should occur.
  • the invention provides an active overflow arrangement for generating an air balance between two spaces separated by a partition wall, the active overflow arrangement comprising the following elements including: a partition wall portion provided with at least one through hole extending from a first wall opening on the first side of the partition wall portion to a second wall opening on the second side of the partition wall portion; a fan disposed in the at least one through hole;
  • At least one silencing unit which is arranged on the first wall opening and / or on the second wall opening tightly arranged such that an overflow channel for air is present between the two spaces, by the at least one
  • the at least one silencing unit comprises a continuous air duct having a first duct section, a deflecting section and a second duct section, wherein the first duct section extends substantially parallel to the partition wall from a wall opening to the deflecting section and the second duct section is substantially parallel to Level of the dividing wall or in the
  • the at least silencer unit contains at their
  • the at least one contains
  • Acoustic damping unit comprising a continuous air channel having a first channel section, a first deflection section, a second channel section, a second deflection section and a third channel section, wherein the first channel section is substantially parallel to the plane of the partition wall from a wall opening to the first
  • Deflecting section extends, the second channel portion extends substantially parallel to the plane of the partition wall or substantially orthogonal to the plane of the partition wall from the first deflecting section to the second deflecting section and the third channel section extends from the second deflecting section to a room-side outlet opening of the at least one silencing unit ,
  • the active overflow arrangement includes a plurality of juxtaposed through holes each having a fan in the partition wall portion, each of the through holes respectively opening into a separate Schalldämpfmaschine or wherein the through holes open into a common Schalldämpfmaschine.
  • - Fan noise can be insulated against one or both rooms.
  • each opening a fan is used and the openings is covered at least on the side of one of the two rooms with a cover made of a heavy, sheet material, wherein the cover the entirety of the partition wall Close openings laterally on three sides tight against the room and encloses at least one other cover, which in turn closes the entirety of the partition openings laterally on three sides, so that the remaining opening of each inside
  • the flat cover can be coated on one or both sides with a sound-absorbing material
  • the heavy, flat covers can be made of sheet metal, plastic, plaster, tiles, stone or wood; and or
  • the openings may be in the wall or in the door; and or

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)

Abstract

L'invention concerne un système de débordement actif pour générer un équilibrage d'air entre deux chambres séparées l'une de l'autre par une cloison. Le système présente: une partie de cloison (1) qui est pourvue d'au moins un trou de passage (2) qui s'étend d'une première ouverture de paroi (2a) sur le premier côté de la partie de cloison jusqu'à une deuxième ouverture de paroi (2b) sur le deuxième côté de la partie de cloison; un ventilateur (3) disposé dans ledit trou de passage (2); au moins une unité d'insonorisation (4, 5) qui est disposée étroitement sur la première ouverture de paroi (2a) et/ou sur la deuxième ouverture de paroi (2b) de manière qu'il y ait un canal de débordement pour l'air entre les deux chambres qui est formé par ladite unité d'insonorisation (4, 5) et par ledit trou de passage (2). Ladite unité d'insonorisation (4, 5) a un canal d'air continu comprenant une première partie de canal (4a, 5a), une partie de déviation (4b, 5b) et une deuxième partie de canal (4c, 5c). La première partie de canal s'étend sensiblement parallèlement au plan de la cloison d'une ouverture de paroi jusqu'à la partie de déviation et la deuxième partie de canal s'étend sensiblement parallèlement au plan de la cloison ou sensiblement orthogonalement au plan de la cloison de la partie de déviation jusqu'à une ouverture de sortie du côté chambre de ladite unité d'insonorisation.
EP14722713.6A 2013-03-07 2014-03-07 Système de débordement actif Active EP2965016B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14722713T PL2965016T3 (pl) 2013-03-07 2014-03-07 Aktywny układ przepływowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5742013 2013-03-07
PCT/IB2014/000264 WO2014135960A1 (fr) 2013-03-07 2014-03-07 Système de débordement actif

Publications (2)

Publication Number Publication Date
EP2965016A1 true EP2965016A1 (fr) 2016-01-13
EP2965016B1 EP2965016B1 (fr) 2018-06-27

Family

ID=50685961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14722713.6A Active EP2965016B1 (fr) 2013-03-07 2014-03-07 Système de débordement actif

Country Status (4)

Country Link
EP (1) EP2965016B1 (fr)
EA (1) EA029612B1 (fr)
PL (1) PL2965016T3 (fr)
WO (1) WO2014135960A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108344096B (zh) * 2018-02-13 2020-04-24 重庆大学 一种建筑通风结构
CN108332338B (zh) * 2018-02-13 2020-04-24 重庆大学 一种建筑室内隔断式降噪通风方法
DE102019105934A1 (de) * 2019-03-08 2020-09-10 Thomas Kämpf Schalldämmanordnung
US11434916B2 (en) * 2019-06-08 2022-09-06 John G. Labuda Bathroom ventilation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497711A (en) * 1937-06-21 1938-12-21 Ernest Thomas Fisk Improved means of and apparatus for promoting the circulation of air currents for ventilation or cooling purposes
DE3118052A1 (de) * 1979-12-14 1982-12-16 Günter Dipl.-Architekt 6096 Raunheim Hack Lueftungseinrichtung
DE4143036A1 (de) * 1991-12-24 1993-07-01 Otto Feyer Belueftungseinrichtung fuer raeume
CZ296923B6 (cs) * 1999-02-03 2006-07-12 Otvorová výpln s vetracím a zvuk tlumicím zarízením pro prostory

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014135960A1 *

Also Published As

Publication number Publication date
WO2014135960A1 (fr) 2014-09-12
EA201591570A1 (ru) 2016-09-30
PL2965016T3 (pl) 2018-11-30
EA029612B1 (ru) 2018-04-30
EP2965016B1 (fr) 2018-06-27

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