EP1541933A2 - Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung - Google Patents
Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung Download PDFInfo
- Publication number
- EP1541933A2 EP1541933A2 EP04026626A EP04026626A EP1541933A2 EP 1541933 A2 EP1541933 A2 EP 1541933A2 EP 04026626 A EP04026626 A EP 04026626A EP 04026626 A EP04026626 A EP 04026626A EP 1541933 A2 EP1541933 A2 EP 1541933A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- ventilation device
- air
- valve
- exhaust
- cross
- 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
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 55
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
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- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
- F24F7/003—Ventilation in combination with air cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
-
- 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
- F24F2007/001—Ventilation with exhausting air ducts
- F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
-
- 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
- F24F13/20—Casings or covers
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
Definitions
- the invention relates to a ventilation device for connection to Exhaust pipes.
- Such ventilation devices come especially with central ventilation used, for example, over several floors Have extending exhaust duct, the roof side to a Exhaust fan is connected. The exhaust fan sucks over the exhaust duct exhaust air from certain rooms of the building, for example from toilet rooms, from. These are in the individual Rooms provided ventilation devices in which the discharged Room air enters, and then from there into the central exhaust duct get blown out and blown off the roof by the fan.
- the known ventilation devices meet the ventilation technology and fire safety requirements only unsatisfactory.
- the object of the invention is therefore to provide a ventilation device of to create the type mentioned above, with regard to the ventilation result and the security requirements optimal results supplies.
- This task is performed by a ventilation device for connection Air ducts satisfied by having a housing which an air inlet opening for an exhaust air flow, the one Air filter is assigned. Furthermore, it has a flow through the exhaust air, cross-section adjustable air valve and an exhaust air connection for connecting to the exhaust duct, wherein the exhaust port a check valve is assigned.
- the inventive Ventilation device can be used as a surface-mounted device or as a flush-mounted device be educated. Due to the air filter is a backing guaranteed by suspended matter and impurities in the air. The from the exhaust air flow ist Anlagenströmbare, cross section adjustable air valve Make sure that from the individual, with ventilation devices provided Rooms connected to a common exhaust duct are, in each case sucked the required exhaust air volume flow becomes.
- the check valve ensures a barrier between the central exhaust duct and the ventilation device, i.e., associated with the ventilation device Room is sealed off.
- the check valve is off non-flammable material, so that even in case of fire sufficient security is ensured.
- the air filter is interchangeably arranged to be in regular Intervals to easily make revisions can.
- the air valve is preferably formed as a poppet valve, that is, a one Abluftö Maschinenberger closing plate can be in the direction of the normal opening shift to defined positions in order to do so and way to provide the cross-sectional adjustability.
- the check valve is preferably designed as a check valve.
- the safety in particular Fire safety requirements fulfilled when the check valve has a thermally triggered locking device. If the temperature rises above a threshold, it triggers on thermal Disconnect the locking device and closes the check valve and locks it in the closed position. In this way and Way, a hermetic foreclosure is guaranteed, with both Flow directions are blocked, that is, exhaust air can not stand enter the room in the exhaust duct and vice versa it is not more possible that -by recirculation- air from the exhaust duct flows into the room.
- the air valve may be a manually adjustable cross-section adjustment device exhibit.
- the adjustment of the respective cross section takes place in the course of calibration work of the entire plant.
- a position indicator is assigned to the air valve. This shows which opening position the Air valve has. This makes it easy for a fitter wise possible, during commissioning the required opening cross-section and thus to adjust the volume flow of the exhaust air.
- the air valve automatically having working cross-section adjustment.
- the adjustment of the cross section takes place as a function of corresponding parameters in an independent way.
- the cross-section adjustment device as a motor adjustment device, Aktuatorverstellvorraum, Bimetal adjuster and / or electrothermal Form adjustment.
- Aktuatorverstellvortechnische By means of a control or Control device and / or by means of corresponding sensors It is therefore possible to influence the position of the air valve and to take on the volume flow of the exhaust air.
- the electrothermal Adjusting device is preferably proceeded in such a way that a wax cartridge interacts with the plate of the poppet valve, which are acted upon by means of an electric heater can. Depending on the temperature development by the heater is a Turret of wax cartridge shift the plate and the exhaust port release more or less.
- the cross-section adjustment device is preferably a time delay control device assigned. An adjustment of the cross section therefore takes place with a time delay.
- the cross-section adjustment can a Be assigned control sensor, for example, as a brightness sensor, Moisture sensor, pressure sensor and / or electrical switching element is trained. Depending on the brightness, the humidity, the air pressure and the switching position of the electric Switching element, therefore, the cross-section adjustment is addressed and leads to a correspondingly desired setting of the ventilation cross section.
- a housing insert in the housing is arranged removably, the alternative recording the air valve or an electrically driven fan is used. Due to this configuration, it is possible, the ventilation device to use as active single room ventilation or as passive Central venting. In both cases, the ventilation device as Surface or be designed as a flush-mounted device. In the case of active Ventilation is in the case of the electrically driven Used fan, the exhaust air from the room sucks and over discharges an exhaust air line.
- the passive arrangement provides that no fan, but in its place the already mentioned air valve is present and the exhaust air is extracted centrally, that is, a Exhaust fan, for example, on the roof of the building is arranged, ensures a negative pressure, so that exhaust air from a Room can be sucked through an exhaust duct.
- the air valve then allows the opening or closing of the ventilation device or the setting of an intermediate position to a ensure certain exhaust air volume flow.
- the ventilation device is a soundproofing device assigned. This means that certain Air flow paths in the housing provided with sound insulation material are to airflow noise and also from the outside To dampen noises. In the noise coming from the outside For example, it is sound that goes through the exhaust duct is transmitted, in particular to sounds coming from a Neighborhood come.
- the soundproofing device is preferred Also designed such that the transmission of structure-borne noise is avoided.
- the invention relates to a central ventilation device, i. a device with a central exhaust duct, connected to a vacuum source is connected and with at least one ventilation device of the type described above is provided.
- FIG. 1 shows a ventilation device 1, which has a housing 2, the front covered by means of a removable cover 3 is. On the edge, the cover 3 leaves an air inlet gap 4 open, which forms an air inlet opening 5 for the exhaust air (room air).
- the filter mat 9 is of a grid-like support structure 10 of the Housing 2 supported.
- the filter mat 9 by flowing exhaust air passes through the grid-like support structure 10 and enters an antechamber 11 within the housing 2.
- a removable Housing insert 12 is arranged, which forms a housing is and has a cross-section adjustable air valve 13.
- the air valve 13 is designed as a poppet valve 14, which is a plate 15, with which an air inlet opening 16 more or less wide open or can be closed.
- the plate 15 with a nut-like threaded element 17 provided, in which an adjusting screw 18 is screwed is.
- the head 19 of the adjusting screw 18 is in a web-like, located above the air inlet opening 16 Bridge structure 20 held.
- the shaft 21 of the adjusting screw 18th is in the area between the bridge structure 20 and the plate 15th umwendelt of a helical compression spring 22.
- the interior 23 of the box-like housing insert 12 is provided with a tubular Connecting piece 24 is connected to an exhaust port 25th leads, which is arranged on the housing 2.
- the exhaust port 25 is located on a side wall 26 of the housing. 2
- a check valve 27 which has a non-return valve 28 which is about an axis 29 is pivotally mounted and by means of a spring 30 in Closing direction is acted upon. Further, on a holder 31 of the Check valve 27 a thermally triggered locking device 32 arranged in the form of a spring tongue 33, which by means of a Melt braze 34 is held in clamping position. Should be at high Temperature development melt the fusible link 34, so fast the spring tongue 33 in the direction of arrow 35 in the course of a Pivoting movement with its free end 36 against the non-return valve 28 so that it is closed-if open-and closes Furthermore, a guard locking the check valve 28 sure so that you Opening is no longer possible.
- the exhaust port 25 leads by means of a connecting line, not shown to a central exhaust duct, for example extends over a variety of floors of a building. in the Area of the roof is this exhaust duct to an exhaust fan connected, which develops a suction effect in the exhaust duct.
- Room air is due to the fan effect sucked from the air inlet opening 5 and arrives Air filter 8.
- the exhaust air passes through the air filter 8 and enters the Prechamber 11 and from there while passing the poppet valve 14 in the interior 23 of the housing insert 12.
- the size of the exhaust air stream is dependent on the position of the poppet valve 14, ie of the setting of the plate 15 relative to the air inlet opening 16.
- Die Exhaust air then flows from the interior 23 into the connecting piece 24 and opens due to their flow effect independently the Non-return valve 28, wherein the spring 30 is tensioned accordingly becomes.
- the exhaust air then flows into the exhaust port 25 and from there via the connecting line in the central exhaust duct to the Fan and from there to the outside. If the fan is switched off so the suction is missing and the spring 30 closes the check valve 28. If, for example, a fire occurs in the building, then triggers the thermally acting closing device 32 and locked the non-return valve 28 in the closed position.
- the cover 3 can be removed, so that an exchange or a cleaning of the filter mat 9 possible is.
- the housing front region 37 can be released after loosening a retaining screw 38 from the lower portion of the housing 2, whereby the head 19 of the adjusting screw 18 becomes accessible. through a screwdriver, the fitter in the course of calibration when installing the system, turn the adjusting screw 18 and thereby move the plate 15 of the poppet valve 14 and in this way and the cross section of the air valve 13 to the desired, Set the exhaust air flow rate determining value.
- the Helical compression spring 22 ensures proper positioning of the plate 15.
- FIG. 2 shows an exemplary embodiment of a ventilation device 1, which corresponds to the embodiment of Figure 1, wherein only not the configuration as a flush-mounted device according to FIG. 1 is present, but as a surface-mounted device with the result that the exhaust air connection 25 not on a side wall 26 of the housing 2, but located on the rear wall 39 of the housing 2. Accordingly the housing insert 12 of Figure 2 is different from the housing insert 12 of Figure 1 formed so that the exhaust air from the interior 23 via a correspondingly strong bend in the connecting piece 24 can flow into the exhaust port 25. Otherwise apply the comments on Figure 1 according to the embodiment of Figure 2.
- FIG. 3 shows an exemplary embodiment of a ventilation device 1, which corresponds to the embodiment of Figure 1. It will therefore refer to the corresponding description.
- the poppet valve 14 as a self-acting Section adjustment 40 is formed.
- This acts it is a so-called actuator 41, by means of a plunger 42 a displacement of the plate 15 in the direction of the double arrow 43 allows, so that accordingly the air inlet opening 16 closed or more or less released.
- an electric heater inside the cross-section adjustment 40 the wax cartridge (not shown) accordingly heats up, whereby the plunger 42 is displaced.
- the plate is the 15th in the embodiment of Figure 3 with a base load accreditedstellenden Exhaust openings 45 provided that dissipate exhaust air, when the plate 15 is in the closed position. In this way and Way is a basic ventilation requirement regardless of the position of automatically working cross-section adjustment 40 ensured.
- FIG. 4 illustrates the structure of FIG. 3 as a plan view. It is recognizable that the housing insert 12 by means of latching and guide connections 46 is held in the interior of the housing 2, wherein the Release the locking and guide connections 46 a simple removal to the top is possible. Decoupled during this removal the connection between connecting piece 24 and exhaust port 25 automatically, because the coupling plane towards the Extending movement extends. The arrangement is made in such a way that the electrical connection 44 is also self-acting in the course of a plug solution separates. When inserting the housing insert 12 in the interior of the housing 2 is a corresponding reverse process, i.e., the electrical connections restored and also created the exhaust connection.
- a Zweitraumabsaugung can take place, that is, leaves another room of the building connect to at least one further exhaust port 47, to vent this room too.
- FIG. 5 shows a further exemplary embodiment of a ventilation device 1, which is essentially the embodiment of Figure 1 corresponds, so that reference is made to the corresponding description becomes.
- the only difference is that no air valve 13th is present, but in its place a fan 48, the one Motor 49 with shaft stub 50 and one on the shaft stub rotatably has fixed fan 51.
- the arrangement is made in such a way that the fan 51 is within the interior 23 of the housing insert 12 is located and in the course of training a centrifugal fan interacts with the air inlet opening 16.
- the fan 48 sucks exhaust air through the air inlet opening 5, which passes through the filter mat 9, through the air inlet opening 16 flows, the fan 51 passes and the connection piece 24th and from there into the exhaust port 25 passes. From there it will the exhaust air by means of a suitable air duct, not shown dissipated.
- FIG. 6 From the figure 6 is a plan view of the embodiment of Figure 5 with the front of the housing 2- removed.
- the ventilation device 1 is provided with a soundproofing equipment, that is, some or all of the walls in the exhaust air passageway lie, may be provided with a sound absorption pad or consist of sound insulation material. Become this way external noise, such as operating noise damped by the fan. It also ensures that no Noise from one ventilation device to the other ventilation device be transmitted. Such soundproofing can do it also prevent structure-borne noise over the entire system spreads.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Ventilation (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
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Abstract
Description
- Figur 1
- einen Querschnitt durch eine Unterputz-Lüftungsvorrichtung mit Luftventil,
- Figur 2
- eine der Figur 1 entsprechende Ausführungsform, jedoch als Aufputzgerät,
- Figur 3
- eine Lüftungsvorrichtung mit selbsttätig arbeitender Querschnittsverstellvorrichtung,
- Figur 4
- eine Draufsicht auf die Lüftungsvorrichtung der Figur 3,
- Figur 5
- eine aktive Lüftungsvorrichtung, die anstelle eines Luftventils einen elektrisch angetriebenen Ventilator aufweist und
- Figur 6
- eine Draufsicht auf die Lüftungsvorrichtung der Figur 5.
Claims (15)
- Lüftungsvorrichtung zum Anschluss an Abluftleitungen, mit einem Gehäuse, das eine Lufteinlassöffnung für einen Abluftstrom aufweist, der ein Luftfilter zugeordnet ist, und mit einem vom Abluftstrom durchströmbaren, querschnittsverstellbaren Luftventil, sowie mit einem Abluftanschluss zum Verbinden mit der Abluftleitung, wobei dem Abluftanschluss ein Rückschlagventil zugeordnet ist.
- Lüftungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Luftfilter austauschbar angeordnet ist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Luftventil ein Tellerventil ist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Rückschlagventil eine Rückschlagklappe aufweist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Rückschlagventil eine thermisch auslösende Schließeinrichtung aufweist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Luftventil eine manuell einstellbare Querschnittsverstellvorrichtung aufweist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Luftventil eine Stellungsanzeige aufweist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Luftventil eine selbsttätig arbeitende Querschnittsverstellvorrichtung aufweist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Querschnittsverstellvorrichtung eine Motorverstellvorrichtung, eine Aktuatorverstellvorrichtung, eine Bimetallverstellvorrichtung und/oder eine elektrothermische Verstellvorrichtung aufweist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Querschnittsverstellvorrichtung eine Zeitverzögerungssteuereinrichtung zugeordnet ist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Querschnittsverstellvorrichtung ein Steuersensor zugeordnet ist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Steuersensor ein Helligkeitssensor, ein Feuchtigkeitssensor, ein Drucksensor und/oder ein elektrisches Schaltelement ist.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, gekennzeichnet durch einen im Gehäuse angeordneten Gehäuseeinsatz zur alternativen Aufnahme des Luftventils oder eines elektrisch angetriebenen Ventilators.
- Lüftungsvorrichtung nach einem der vorhergehenden Ansprüche, gekennzeichnet durch eine Schallschutzeinrichtung.
- Zentrallüftungsvorrichtung mit mindestens einer Lüftungsvorrichtung nach einem oder mehreren der vorhergehenden Ansprüche.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10358472 | 2003-12-08 | ||
| DE10358472A DE10358472B4 (de) | 2003-12-08 | 2003-12-08 | Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1541933A2 true EP1541933A2 (de) | 2005-06-15 |
| EP1541933A3 EP1541933A3 (de) | 2006-11-29 |
| EP1541933B1 EP1541933B1 (de) | 2010-11-03 |
Family
ID=34485367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04026626A Expired - Lifetime EP1541933B1 (de) | 2003-12-08 | 2004-11-10 | Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1541933B1 (de) |
| KR (1) | KR100607325B1 (de) |
| AT (1) | ATE487097T1 (de) |
| DE (2) | DE10358472B4 (de) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU91443B1 (de) * | 2007-07-17 | 2010-05-27 | Btr Brandschutz Technik Und Rauchabzug Gmbh | Vorrichtung für öffnung zur rauchableitung |
| CN101970943A (zh) * | 2008-01-15 | 2011-02-09 | 太通五金制品有限公司 | 通风换热器单元和通风系统的壳体 |
| EP2163833A3 (de) * | 2008-09-12 | 2012-08-08 | Delta Electronics, Inc. | Ventilator und dessen Flügelrad |
| US8653763B2 (en) | 2008-09-12 | 2014-02-18 | Delta Electronics, Inc. | Ventilator and its impeller |
| CN103727608A (zh) * | 2013-12-17 | 2014-04-16 | 上海建坤信息技术有限责任公司 | 室内空气pm2.5细颗粒物控制系统及其控制方法 |
| CN106880989A (zh) * | 2015-12-16 | 2017-06-23 | 重庆东宏鑫科技有限公司 | 排量可调型废气净化结构 |
| EP3282205A2 (de) * | 2016-08-10 | 2018-02-14 | deconta GmbH | Zuluftvorrichtung |
| CN116499059A (zh) * | 2023-06-28 | 2023-07-28 | 西安四腾环境科技有限公司 | 一种实验室使用的通风防回流装置 |
| CN117515712A (zh) * | 2022-07-29 | 2024-02-06 | 宁波奥克斯电气股份有限公司 | 新风装置和空调器 |
| FR3162834A1 (fr) | 2024-05-31 | 2025-12-05 | Alexis CHEVALIER | Bouche d'extraction d'air ajustable pour la ventilation d'une pièce, équipée d'un système de montage démontable |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101020262B1 (ko) | 2010-11-26 | 2011-03-07 | 주식회사 건축사사무소베스트 | 공동주택의 조립식 공동배기구 |
| DE102010053923A1 (de) * | 2010-12-09 | 2012-06-14 | Hydac Ag | Fluidkühlvorrichtung |
| DE102011055113B4 (de) * | 2011-11-07 | 2014-06-18 | Esta Apparatebau Gmbh & Co. Kg | Energiesparende Volumenstromregelungsvorrichtung für ein Entstaubungssystem zur Absaugung eines Arbeitsbereichs |
| DE102023124496A1 (de) | 2023-09-12 | 2025-03-13 | PRIORIT Aktiengesellschaft | Brandschutzgehäuse |
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| US1961948A (en) | 1932-12-27 | 1934-06-05 | Herbert W Symonds | Air control wall register |
| DE2322913A1 (de) | 1973-05-07 | 1974-11-21 | Schade Max Guenter | Kombiniertes zu- und abluftventil |
| DE2340781A1 (de) | 1973-08-11 | 1975-03-06 | Spritztechnik Gmbh | Einstellbares tellerventil fuer entlueftungskanaele |
| DE2503022A1 (de) | 1974-02-12 | 1975-08-21 | Strulik Wilhelm P | Vorrichtung mit feuerschutzverschlussklappe oder mit rauchabzugklappe |
| DE4218826A1 (de) | 1992-06-09 | 1993-12-16 | Maico Elektroapparate | Radialventilator |
| DE4309114A1 (de) | 1993-03-23 | 1994-09-29 | Helios Ventilatoren Gmbh & Co | Gerät zum Lüften von Räumen |
| DE19726437A1 (de) | 1997-06-23 | 1998-12-24 | Maico Elektroapparate | Brandschutzklappe |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU91443B1 (de) * | 2007-07-17 | 2010-05-27 | Btr Brandschutz Technik Und Rauchabzug Gmbh | Vorrichtung für öffnung zur rauchableitung |
| CN101970943A (zh) * | 2008-01-15 | 2011-02-09 | 太通五金制品有限公司 | 通风换热器单元和通风系统的壳体 |
| EP2163833A3 (de) * | 2008-09-12 | 2012-08-08 | Delta Electronics, Inc. | Ventilator und dessen Flügelrad |
| US8653763B2 (en) | 2008-09-12 | 2014-02-18 | Delta Electronics, Inc. | Ventilator and its impeller |
| CN103727608A (zh) * | 2013-12-17 | 2014-04-16 | 上海建坤信息技术有限责任公司 | 室内空气pm2.5细颗粒物控制系统及其控制方法 |
| CN106880989A (zh) * | 2015-12-16 | 2017-06-23 | 重庆东宏鑫科技有限公司 | 排量可调型废气净化结构 |
| EP3282205A2 (de) * | 2016-08-10 | 2018-02-14 | deconta GmbH | Zuluftvorrichtung |
| CN117515712A (zh) * | 2022-07-29 | 2024-02-06 | 宁波奥克斯电气股份有限公司 | 新风装置和空调器 |
| CN116499059A (zh) * | 2023-06-28 | 2023-07-28 | 西安四腾环境科技有限公司 | 一种实验室使用的通风防回流装置 |
| CN116499059B (zh) * | 2023-06-28 | 2023-09-08 | 西安四腾环境科技有限公司 | 一种实验室使用的通风防回流装置 |
| FR3162834A1 (fr) | 2024-05-31 | 2025-12-05 | Alexis CHEVALIER | Bouche d'extraction d'air ajustable pour la ventilation d'une pièce, équipée d'un système de montage démontable |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100607325B1 (ko) | 2006-08-01 |
| EP1541933B1 (de) | 2010-11-03 |
| KR20050055585A (ko) | 2005-06-13 |
| ATE487097T1 (de) | 2010-11-15 |
| DE502004011848D1 (de) | 2010-12-16 |
| DE10358472B4 (de) | 2011-02-10 |
| EP1541933A3 (de) | 2006-11-29 |
| DE10358472A1 (de) | 2005-07-07 |
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