EP2965016A1 - Active flow transfer arrangement - Google Patents

Active flow transfer arrangement

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)
French (fr)
Other versions
EP2965016B1 (en
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/en
Publication of EP2965016A1 publication Critical patent/EP2965016A1/en
Application granted granted Critical
Publication of EP2965016B1 publication Critical patent/EP2965016B1/en
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

Abstract

The invention relates to an active flow transfer arrangement for generating an exchange of air between two rooms that are separated from one another by a dividing wall. The arrangement has the following: a dividing wall section (1) which is provided with at least one passage hole (2) which extends from a first wall opening (2a) on the first side of the dividing wall section to a second wall opening (2b) on the second side of the dividing wall section; a fan (3) arranged in the at least one passage hole (2); at least one silencer unit (4, 5) which is arranged so as to lie sealingly against the first wall opening (2a) and/or against the second wall opening (2b) such that a flow transfer duct for air is provided between the two rooms, which flow transfer duct is formed through the at least one silencer unit (4, 5) and through the at least one passage hole (2). The at least one silencer unit (4, 5) has a continuous air duct with a first duct section (4a, 5a), a diverting section (4b, 5b) and a second duct section (4c, 5c), wherein the first duct section extends substantially parallel to the plane of the dividing wall from a wall opening to the diverting section, and the second duct section extends substantially parallel to the plane of the dividing wall, or substantially perpendicular to the plane of the dividing wall, from the diverting section to a room-side outlet opening of the at least one silencer unit.

Description

Aktive Überströmanordnung  Active overflow system
Die Erfindung bezieht sich auf eine aktive Überströmanordnung zur Erzeugung eines Luftausgleichs zwischen zwei durch eine Trennwand voneinander getrennten Räumen. The invention relates to an active overflow arrangement for generating an air balance between two separated by a partition walls spaces.
Zur Modernisierung bestehender Bauten werden u.a. oft die alten, undichten Fenster durch besser dämmende und luftdichte Versionen ersetzt. Der geringere Luftwechsel reduziert einerseits den Wärmebedarf der Wohnung, bedeutet anderseits aber auch, dass eine neue Art des Luftaustauschs in der Wohnung notwendig wird. Im Neubau wird hierfür To modernize existing buildings u.a. often replaced the old, leaky windows with better insulating and airtight versions. On the one hand, the reduced air exchange reduces the heat demand of the dwelling, but on the other hand it means that a new type of air exchange in the dwelling is necessary. In the new building will do this
typischerweise eine mechanische Wohnungslüftung eingesetzt, mit der Frischluft in die Schlafzimmer eingebracht und Abluft aus Bad, Küche und WCs abgesaugt wird. Durch Wärmerückgewinnung wird die Aussenluft mit der Abluft entnommener Wärme erwärmt, was den Wärmebedarf der Wohnung weiter reduziert. In bestehenden Bauten ist es allerdings oft schwierig, Luftkanäle zu allen Zimmern zu bauen. typically used a mechanical ventilation, with the fresh air introduced into the bedroom and exhaust air from the bathroom, kitchen and toilets is sucked. Heat recovery heats the outside air with the heat extracted from the exhaust air, further reducing the heat demand of the home. In existing buildings, however, it is often difficult to build air ducts to all rooms.
Es ist aber bekannt, dass die Luft in Wohnungen bei offenen Türen sehr gut However, it is known that the air in apartments with open doors very well
gemischt wird. Bei offenen Türen genügt es deshalb, die Zuluft irgendwo in die is mixed. For open doors, it is therefore sufficient, the supply air somewhere in the
Wohnung einzubringen, wenn die Abluft aus Bad, Küche und WCs abgesaugt wird. Apartment to bring when the exhaust air from the bathroom, kitchen and toilets is sucked.
Das vereinfacht den Einbau einer Lüftung in einer bestehenden Wohnung, da Bad, Küche und WCs oft beieinander liegen und bereits durch Steigzonen erschlossen sind oder bereits mit einem zentralen Ventilator entlüftet werden. Tatsächlich sind die Zimmertüren aber oft geschlossen. Deshalb muss mit einem aktiven Überströmer dafür gesorgt werden, dass auch dann genügend Luft zwischen Zimmer und Gang ausgetauscht wird. Ventilatoren fördern die Luft aus dem Gang in die Zimmer, die über den Spalt unter der Türe oder einen zweiten aktiven Überströmer oder speziell angebrachte Öffnungen zwischen Zimmern und Gang zurückströmt. This simplifies the installation of a ventilation system in an existing apartment, since bathrooms, kitchens and toilets are often located next to each other and are already accessed by climbing zones or are already ventilated with a central ventilator. In fact, the doors are often closed. Therefore, an active overflow must be used to ensure that sufficient air is exchanged between the room and the corridor. Fans pump the air out of the corridor into the room, which flows back through the gap under the door or through a second active transfer port or specially designed openings between the rooms and the corridor.
Die gleichen aktiven Überströmer lassen sich auch zwischen kleinen Büroräumen und Gang einsetzen, womit die Zuluft ausschliesslich in den Gang geführt werden The same active overflows can also be used between small offices and corridors, whereby the supply air is fed exclusively into the corridor
BESTÄTIGUNGSKOPIE kann. Vorteilhaft ist in diesem Fall, dass die Zuluftmenge mit einem einzigen C02- Fühler im Gang zur Berücksichtigung der anwesenden Personenzahl geregelt 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
werden kann. can be.
Es sind verschiedene Lösungen für dieses Produkt vorbekannt. Allen gemeinsam ist, dass die Luft aus dem einen Raum mit einem Ventilator durch die Trennebene, Türe oder Wand, durchgeführt wird und über eine Öffnung in derselben Trennebene Various solutions for this product are already known. Common to all is that the air from the one room with a fan through the dividing plane, door or wall, is performed and an opening in the same parting plane
passiv zurückgeführt wird. Alle Lösungen versuchen mit verschiedenen Mitteln, is passively attributed. All solutions try by different means,
sowohl den Schall der Ventilatoren selbst als auch den in den Räumen erzeugten both the sound of the fans themselves and those generated in the rooms
Schall am Austritt in die angrenzenden Räume zu hindern. To prevent sound from escaping into adjacent rooms.
Dazu werden die in Fig. 1. Fig. 2 und Fig. 3 gezeigten Prinzipien verwendet. Nachteilig an Prinzip 1 : For this purpose, the principles shown in Fig. 1, Fig. 2 and Fig. 3 are used. Disadvantageous to Principle 1:
Auf der einen Seite ist der Ventilator ohne Schalldämmung; auf der anderen Seite erfolgt nur 90° Umlenkung bei kurzer Länge des gedämmten Spalts, d.h. zu  On the one hand, the fan is without sound insulation; on the other hand, only 90 ° deflection occurs at short length of the insulated gap, i. to
schwache Schalldämmwirkung für Geräusche vom Ventilator wie zwischen Räumen. weak soundproofing effect for noise from fan as between rooms.
Ein grosser Ausbruch aus der Wand ist notwendig. A big eruption from the wall is necessary.
Nachteilig an Prinzip 2: A disadvantage of principle 2:
Nur 1 -fache Abdeckung zwischen dem Ventilator und dem Raum beidseitig. D.h.  Only 1-fold cover between the fan and the room on both sides. That
schwache Schalldämmung. Schallabstrahlung der Türe wegen geringer Masse weak sound insulation. Sound radiation of the door due to low mass
normaler Türen. Die Türe wird in ihrem Aussehen beeinträchtigt. normal doors. The door is impaired in appearance.
Nachteilig an Prinzip 3: A disadvantage of principle 3:
Auf einer Seite ist der Ventilator ohne Schalldämmung, d.h. laut. Eine Verbreiterung des Wanddurchbruchs für einen breiteren Türrahmen ist aufwendig.  On one side, the fan is without sound insulation, i. loud. Broadening the wall breakthrough for a wider door frame is expensive.
Der Erfindung liegt die Aufgabe zugrunde, einen wirkungsvollen Luftausgleich zwischen zwei durch eine Trennwand voneinander getrennten Räumen zu erzeugen, wobei in mindestens einem der beiden Räume eine nur geringe Geräuschbelästigung auftreten soll. 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.
Zur Lösung dieser Aufgabe stellt die Erfindung eine aktive Überströmanordnung zur Erzeugung eines Luftausgleichs zwischen zwei durch eine Trennwand voneinander getrennten Räumen bereit, wobei die aktive Überströmanordnung folgende Elemente enthält: einen Trennwand-Abschnitt, der mit mindestens einem Durchgangsloch versehen ist, welches sich von einer ersten Wandöffnung auf der ersten Seite des Trennwand- Abschnitts zu einer zweiten Wandöffnung auf der zweiten Seite des Trennwand-Abschnitts erstreckt; einen in dem mindestens einen Durchgangsloch angeordneten Ventilator; To achieve this object, 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;
mindestens eine Schalldämpfeinheit, welche auf der ersten Wandöffnung und/oder auf der zweiten Wandöffnung dicht anliegend derart angeordnet ist, dass ein Überströmkanal für Luft zwischen den beiden Räumen vorliegt, der durch die mindestens eine 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
Schalldämpfeinheit und durch das mindestens eine Durchgangsloch gebildet ist. Silencer and formed by the at least one through hole.
Erfindungsgemäss enthält die mindestens eine Schalldämpfeinheit einen durchgängigen Luftkanal mit einem ersten Kanalabschnitt, einem Umlenkabschnitt und einem zweiten Kanalabschnitt, wobei sich der erste Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand von einer Wandöffnung bis zu dem Umlenkabschnitt erstreckt und sich der zweite Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand oder im According to the invention, 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
wesentlichen orthogonal zur Ebene der Trennwand von dem Umlenkabschnitt bis zu einer raumseitigen Austrittsöffnung der mindestens einen Schalldämpfeinheit erstreckt. extends substantially orthogonal to the plane of the partition wall of the deflection section to a room-side outlet opening of the at least one silencer unit.
Zweckmässigerweise weise enthält die mindestens Schalldämpfeinheit an ihren Conveniently, the at least silencer unit contains at their
Innenwänden eine poröse Beschickung. Interior walls a porous charge.
Bei einer besonders vorteilhaften Ausführung enthält die mindestens eine In a particularly advantageous embodiment, the at least one contains
Schalldämpfeinheit einen durchgängigen Luftkanal mit einem ersten Kanalabschnitt, einem ersten Umlenkabschnitt, einem zweiten Kanalabschnitt, einem zweiten Umlenkabschnitt und einem dritten Kanalabschnitt, wobei sich der erste Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand von einer Wandöffnung bis zu dem ersten 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
Umlenkabschnitt erstreckt, sich der zweite Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand oder im wesentlichen orthogonal zur Ebene der Trennwand von dem ersten Umlenkabschnitt bis zu dem zweiten Umlenkabschnitt erstreckt und sich der dritte Kanalabschnitt von dem zweiten Umlenkabschnitt zu einer raumseitigen Austrittsöffnung der mindestens einen Schalldämpfeinheit erstreckt. 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 ,
Vorzugsweise enthält die aktive Überströmanordnung mehrere nebeneinander angeordnete Durchgangslöcher mit jeweils einem Ventilator in dem Trennwandabschnitt, wobei jedes der Durchgangslöcher jeweils in eine gesonderte Schalldämpfeinheit mündet oder wobei die Durchgangslöcher in eine gemeinsame Schalldämpfeinheit münden. Weitere Vorteile, Merkmale und Anwendungsmöglichkeiten der Erfindung ergeben sich aus der nun folgenden Beschreibung mehrerer Ausführungen der Erfindung Preferably, 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 Schalldämpfeinheit or wherein the through holes open into a common Schalldämpfeinheit. Further advantages, features and possible applications of the invention will become apparent from the following description of several embodiments of the invention
anhand der Zeichnung, wobei Fig. 4, Fig. 5, Fig. 6 und Fig. 7 verschiedene Varianten des Prinzips gemäss der Erfindung zeigen. 4, 5, 6 and 7 show different variants of the principle according to the invention.
Vorteilhaft sind: Advantageous are:
- Einfache Bohrungen in Wand, keine Änderung an Türe nötig, Luftschlitz unter der  - Simple holes in wall, no change to door needed, louver under the
Türe einfach zu realisieren, wenn nicht schon bestehend.  Door easy to realize, if not already existing.
- Ventilatoren sitzen in schwerer Wand, die Schwingung von Ventilatoren nicht  - Fans are sitting in heavy wall, the vibration of fans not
übernehmen kann.  can take over.
- Beidseitig gleich gute Schalldämmung zum Raum mit 180° Umlenkung und langem, schmalem Spalt, in dem Schallwellen x-fach (sehr oft) an Dämmmaterial absorbiert werden.  - Equally good sound insulation on both sides to the room with 180 ° deflection and a long, narrow gap, in which sound waves are absorbed x-fold (very often) to insulating material.
- Je nach Raumgrösse und Luftbedarf mit einem, zwei oder mehreren kleineren oder grösseren Ventilatoren ausrüstbar.  - Equipped with one, two or more smaller or larger fans, depending on the size of the room and the air requirement.
- Ventilatorgeräusche können gegen einen oder beide Räume gedämmt werden.  - Fan noise can be insulated against one or both rooms.
- Durch Anordnung von drei oder noch mehr hintereinander liegenden Abdeckungen  - By arranging three or more consecutive covers
können auch erhöhte Ansprüche an die Schalldämmung erreicht werden.  also increased demands on the sound insulation can be achieved.
- Die Wirkungen der beidseitigen Abdeckungen addieren sich zur Dämpfung des  - The effects of the two-sided covers add up to the damping of
Geräuschaustauschs zwischen den beiden Räumen.  Noise exchange between the two rooms.
- Druckverlust der Abdeckungen lässt sich durch die Spaltbreite und die  - Pressure loss of the covers can be determined by the gap width and the
Umlenkhilfen für die Luftströmung einfach beeinflussen.  Easily influence deflection aids for the air flow.
Es kann somit bereitgestellt werden: It can thus be provided:
eine oder mehrere beieinander liegende Öffnungen in einer Trennwand von einem one or more adjacent openings in a partition of one
abgeschlossenem ersten Raum und mehrere Räume verbindenden zweiten Raum, wobei in jede Öffnung je ein Ventilator eingesetzt ist und die Öffnungen mindestens auf der Seite eines der beiden Räume mit einer Abdeckung aus einem schweren, flächigen Material abgedeckt ist, wobei die Abdeckung die Gesamtheit der Trennwand-Öffnungen seitlich auf drei Seiten dicht gegen den Raum abschliesst und mindestens eine weitere Abdeckung umschliesst, die ihrerseits wieder die Gesamtheit der Trennwand-Öffnungen seitlich auf drei Seiten abschliesst, so dass sich die verbleibende Öffnung jeder innen liegenden closed second space, wherein in 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
Abdeckung gegenüber der Öffnung der nächsten aussen liegenden Abdeckung befindet und der freie Spalt zwischen Trennwand und innerster Abdeckung sowie zwischen den Abdeckungen 0.05 bis 0.5 mal den Durchmesser resp. die kleinere Seite bei Rechteckform des freien Querschnitts der in den Öffnungen liegenden Ventilatoren beträgt. Cover opposite the opening of the next outer cover is located and the free gap between the partition and the innermost cover and between the Covers 0.05 to 0.5 times the diameter resp. the smaller side is in the rectangular shape of the free cross section of the fans located in the openings.
Bei der (den) Öffnung(en) mit Ventilator(en) und mindestens einseitiger Abdeckung: At the opening (s) with fan (s) and at least one-sided cover:
kann die flächige Abdeckung ein- oder beidseitig mit einem schallabsorbierendem Material beschichtet sein; und/oder the flat cover can be coated on one or both sides with a sound-absorbing material; and or
können die schweren, flächigen Abdeckungen aus Metallblech, Kunststoff, Gips, Fliesen, Stein oder Holz bestehen; und/oder The heavy, flat covers can be made of sheet metal, plastic, plaster, tiles, stone or wood; and or
kann dies in einen Wohn- oder Geschäftsbau integriert sein; und/oder can this be integrated into a residential or commercial building; and or
können sich die Öffnungen in der Wand oder in der Türe befinden; und/oder the openings may be in the wall or in the door; and or
können als Ventilatoren Wälzlüfter verwendet werden. can be used as fans Wälzlüfter.

Claims

Ansprüche claims
1. Aktive Überströmanordnung zur Erzeugung eines Luftausgleichs zwischen zwei durch eine Trennwand voneinander getrennten Räumen, wobei die Anordnung aufweist: An active overflow arrangement for creating an air balance between two spaces separated by a partition wall, the arrangement comprising:
einen Trennwand-Abschnitt (1), der mit mindestens einem Durchgangsloch (2) versehen ist, welches sich von einer ersten Wandöffnung (2a) auf der ersten Seite des Trennwand- Abschnitts zu einer zweiten Wandöffnung (2b) auf der zweiten Seite des Trennwand- Abschnitts erstreckt; a partition wall section (1) provided with at least one through hole (2) extending from a first wall opening (2a) on the first side of the partition wall section to a second wall opening (2b) on the second side of the partition wall Section extends;
einen in dem mindestens einen Durchgangsloch (2) angeordneten Ventilator (3); a fan (3) arranged in the at least one through-hole (2);
mindestens eine Schalldämpfeinheit (4, 5), welche auf der ersten Wandöffnung (2a) und/oder auf der zweiten Wandöffnung (2b) dicht anliegend derart angeordnet ist, dass ein Überströmkanal für Luft zwischen den beiden Räumen vorliegt, der durch die mindestens eine Schalldämpfeinheit (4, 5) und durch das mindestens eine Durchgangsloch (2) gebildet ist, at least one silencing unit (4, 5) which is arranged tightly on the first wall opening (2a) and / or on the second wall opening (2b) in such a way that there is an overflow channel for air between the two rooms, which is provided by the at least one silencing unit (4, 5) and by the at least one through hole (2) is formed,
dadurch gekennzeichnet, dass die mindestens eine Schalldämpfeinheit (4, 5) einen durchgängigen Luftkanal mit einem ersten Kanalabschnitt (4a, 5a), einem Umlenkabschnitt (4b, 5b) und einem zweiten Kanalabschnitt (4c, 5c) aufweist, wobei sich der erste characterized in that the at least one silencing unit (4, 5) has a continuous air channel with a first channel section (4a, 5a), a deflection section (4b, 5b) and a second channel section (4c, 5c), wherein the first
Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand von einer Wandöffnung bis zu dem Umlenkabschnitt erstreckt und sich der zweite Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand oder im wesentlichen orthogonal zur Ebene der Channel section extends substantially parallel to the plane of the partition from a wall opening to the deflecting portion and the second channel portion substantially parallel to the plane of the partition wall or substantially orthogonal to the plane of the
Trennwand von dem Umlenkabschnitt bis zu einer raumseitigen Austrittsöffnung der mindestens einen Schalldämpfeinheit erstreckt. Partition wall extending from the deflection section to a room-side outlet opening of the at least one silencer unit.
2. Aktive Überströmanordnung nach Anspruch 1 , dadurch gekennzeichnet, dass die mindestens eine Schalldämpfeinheit an ihren Innenwänden eine poröse Beschichtung (6) aufweist. 2. Active overflow arrangement according to claim 1, characterized in that the at least one silencing unit has on its inner walls a porous coating (6).
3. Aktive Überströmanordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die mindestens eine Schalldämpfeinheit einen durchgängigen Luftkanal mit einem ersten Kanalabschnitt, einem ersten Umlenkabschnitt, einem zweiten Kanalabschnitt, einem zweiten Umlenkabschnitt (4d, 5d) und einem dritten Kanalabschnitt (4e, 5e) aufweist, wobei sich der erste Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand von einer Wandöffnung bis zu dem ersten Umlenkabschnitt erstreckt, sich der zweite Kanalabschnitt im wesentlichen parallel zur Ebene der Trennwand oder im wesentlichen orthogonal zur Ebene der Trennwand von dem ersten Umlenkabschnitt bis zu dem zweiten 3. Active overflow arrangement according to claim 1 or 2, characterized in that the at least one silencer unit has a continuous air duct with a first channel section, a first deflecting section, a second channel section, a second deflecting section (4d, 5d) and a third channel section (4e, 5e ), wherein the first channel portion extends substantially parallel to the plane of the partition wall from a wall opening to the first deflecting portion, the second channel portion is substantially parallel to the plane of the partition wall or substantially orthogonal to Level of the partition wall from the first deflecting section to the second
Umlenkabschnitt erstreckt und sich der dritte Kanalabschnitt von dem zweiten Deflecting section extends and the third channel portion of the second
Umlenkabschnitt zu einer raumseitigen Austrittsöffnung der mindestens einen Deflection section to a room-side outlet opening of the at least one
Schalldämpfeinheit erstreckt. Silencer unit extends.
4. Aktive Überströmanordnung nach einem der Ansprüche 1 bis 3, dadurch 4. Active overflow arrangement according to one of claims 1 to 3, characterized
gekennzeichnet, dass sie mehrere nebeneinander angeordnete Durchgangslöcher (2) mit jeweils einem Ventilator (3) in dem Trennwandabschnitt aufweist, wobei jedes der characterized in that it comprises a plurality of juxtaposed through holes (2) each having a fan (3) in the partition wall section, each of the
Durchgangslöcher jeweils in eine gesonderte Schalldämpfeinheit mündet. Through holes each opens into a separate Schalldämpfeinheit.
5. Aktive Überströmanordnung nach einem der Ansprüche 1 bis 3, dadurch 5. Active overflow arrangement according to one of claims 1 to 3, characterized
gekennzeichnet, dass sie mehrere nebeneinander angeordnete Durchgangslöcher mit jeweils einem Ventilator in dem Trennwandabschnitt aufweist, wobei die Durchgangslöcher in eine gemeinsame Schalldämpfeinheit münden. characterized in that it comprises a plurality of juxtaposed through holes each having a fan in the partition wall portion, wherein the through holes open into a common Schalldämpfeinheit.
EP14722713.6A 2013-03-07 2014-03-07 Active flow transfer arrangement Active EP2965016B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14722713T PL2965016T3 (en) 2013-03-07 2014-03-07 Active flow transfer arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5742013 2013-03-07
PCT/IB2014/000264 WO2014135960A1 (en) 2013-03-07 2014-03-07 Active flow transfer arrangement

Publications (2)

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

Family

ID=50685961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14722713.6A Active EP2965016B1 (en) 2013-03-07 2014-03-07 Active flow transfer arrangement

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108344096B (en) * 2018-02-13 2020-04-24 重庆大学 Building ventilation structure
CN108332338B (en) * 2018-02-13 2020-04-24 重庆大学 Indoor partition type noise reduction and ventilation method for building
DE102019105934A1 (en) * 2019-03-08 2020-09-10 Thomas Kämpf Soundproofing arrangement
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 (en) * 1979-12-14 1982-12-16 Günter Dipl.-Architekt 6096 Raunheim Hack Ventilation device
DE4143036A1 (en) * 1991-12-24 1993-07-01 Otto Feyer Room ventilator with duct to outside air - is incorporated in window frame head together with sound vibrations suppressor
ATE294363T1 (en) * 1999-02-03 2005-05-15 Milan Nemcek OPENING FILLING WITH A VENTILATION AND SOUND ABSORPTION DEVICE FOR ROOMS

Non-Patent Citations (1)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
EP2965016B1 (en) Active flow transfer arrangement
EP2155979A2 (en) Thermal insulation element comprising ventilation channels
DE102005011222A1 (en) Ventilation system for use in building, has housing with connections for supply, outlet, exhaust, and external air, where connections for supply and external air are exchanged when installation position of fan/heat exchanger are changed
DE102008020941B4 (en) Air guiding element for supplying and / or removing air
DE3720554A1 (en) Structural element in the form of a panel
EP2210992A2 (en) Thermoactive pre-assembled plate with acoustic absorber
DE19730355C1 (en) Noise absorber for air duct in building glazing
DE19723485A1 (en) Room ventilation device for low-energy houses
AT511366B1 (en) VENTILATION BOX
DE202011051827U1 (en) Ventilation system, in particular controlled ventilation system for a building and a door element therefor
DE102019105934A1 (en) Soundproofing arrangement
WO2010115616A1 (en) Central air conditioner and sound-absorbing means for a central air conditioner
DE19639128C2 (en) Ventilation heat exchanger
DE10214239A1 (en) Ventilation system for rooms is positioned in door/window frame and has ventilation channel with chamber within frame profile, with outside air intake and inside air outlet, for safe simple construction
AT517877B1 (en) control box
DE2361994B2 (en) SOUND-INSULATING VENTILATION ELEMENT
EP1139031A2 (en) Interior air conditioning device
DE202012008029U1 (en) Ventilation pipe component with improved sound absorption and outer wall air passage
DE19525551B4 (en) junction box
EP1441184B1 (en) System for tempering a room
EP1589297A2 (en) Device for feeding and/or exhausting air in/from a room
DE102004019410B3 (en) Air input/extraction device for air conditioning plant has housing consisting of two balls with plate-type by diverting device between them
AT509246B1 (en) PRE-BUILDING SOUNDPROOFING FOR ROOM VENTILATION
EP2857772A1 (en) Heat recovery ventilator
EP1529890A2 (en) Arrangment and method for the climatisation and ventilation of indoor spaces

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151002

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180119

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1012681

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014008663

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180927

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180927

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180928

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181027

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014008663

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

26N No opposition filed

Effective date: 20190328

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181029

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1012681

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20140307

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20220321

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20220224

Year of fee payment: 9

Ref country code: IT

Payment date: 20220322

Year of fee payment: 9

Ref country code: FR

Payment date: 20220322

Year of fee payment: 9

Ref country code: BE

Payment date: 20220321

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230418

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20230401

Year of fee payment: 10

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230307

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230307

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240320

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230307

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240320

Year of fee payment: 11