EP0379188A2 - Dispositif pour aérer et désaérer - Google Patents
Dispositif pour aérer et désaérer Download PDFInfo
- Publication number
- EP0379188A2 EP0379188A2 EP90100960A EP90100960A EP0379188A2 EP 0379188 A2 EP0379188 A2 EP 0379188A2 EP 90100960 A EP90100960 A EP 90100960A EP 90100960 A EP90100960 A EP 90100960A EP 0379188 A2 EP0379188 A2 EP 0379188A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- supply
- exhaust air
- exhaust
- nozzles
- air
- 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
- 238000005273 aeration Methods 0.000 title abstract 2
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- F24F7/04—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
- F24F7/08—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 with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
Definitions
- the invention relates to a device for ventilating or in particular living rooms or the like. With a housing box.
- Ventilation of living spaces takes place today via separate supply and exhaust air grilles.
- the exhaust air grille is located on an outer wall, so that the exhaust air can be discharged directly into the open.
- ventilation usually takes place via ceiling grilles, which have a corresponding connection to an air conditioning system or the like.
- the inventors have set themselves the goal of simplifying the ventilation of living spaces in particular and making them more visually appealing.
- a collection space for supply air from a space for exhaust air is arranged in the housing box separated by a wall, both spaces being connected to a supply or exhaust air line via corresponding connecting pieces.
- the ventilation of a room is carried out by a single device, ie a single or uniform supply or exhaust air grille. It is also only necessary to create a breakthrough in the living space, so that the work for an additional breakthrough is eliminated. Furthermore, this device according to the invention is very easy to assemble and shortens the assembly time considerably. It should be particularly emphasized that the combined supply and exhaust grille according to the invention is also suitable for retrofitting. The supply and exhaust air grille is provided with appropriate colors so that it can be adapted very well to the individual living rooms.
- the room for the exhaust air has exhaust vents towards the living room.
- the exhaust air enters the room through these exhaust air slots and is then passed on to an exhaust air line via the corresponding connecting piece.
- the exhaust air slots are punched into a sheet metal strip.
- the supply air preferably discharges from the collecting room to the living room via nozzles.
- the nozzles are inserted in a row next to the exhaust air slots in the sheet metal strip.
- another arrangement is also conceivable here.
- the nozzle axes of the individual nozzles should have a different position from one another. If the nozzles are arranged in a row, for example, it is advisable that the outer nozzles are inclined outwards, while the inner nozzles are spread to the left or right. In this way a wide range of supply air is achieved.
- the number of nozzles is not limited.
- the nozzles also make it possible for the supply air to be introduced into a living space at an increased speed even with a relatively small amount of air per individual nozzle. This ensures that the introduction of the supply air is in no way disturbed by the extraction of the exhaust air through the exhaust air slots. Therefore, supply air and exhaust air grilles can be used in the same device without hesitation.
- the exhaust air space opens outwards via a nozzle.
- This nozzle has the considerable advantage that the dirty exhaust air is blown far away from the facade, so that the facade is no longer contaminated. For this reason, this nozzle is also used in a surface of an insert and protrudes accordingly over the facade.
- the exhaust air can be blown far away from the blow-out opening with relatively little fan force through the nozzle opening.
- This blowing out of the exhaust air also has the advantage that the supply air for the living space can also be introduced directly next to the blow-out nozzle without, for example, exhaust air which has already been blown out being sucked in again. Therefore, according to the invention, the supply air space opens to the outside via supply air intake openings.
- These supply air intake openings are preferably covered by punched strips so that, for example, no rain is also drawn in.
- a combined exhaust grille R 1 with supply air intake opening has, according to FIG. 1, a housing box 1, which has one end connection piece 2 for exhaust air or - not shown - for supply air.
- This housing box 1 encloses a space which is divided into a supply air space 4 and an exhaust air space 5 via a partition 3 (shown in broken lines in FIG. 2).
- a frame 6 is inserted in the housing box 1, which on the one hand forms a cover strip 7 and on the other hand holds an insert 8.
- This insert 8 has a surface 9 into which, on the one hand, a nozzle 10 for discharging exhaust air and, on the other hand, supply air intake openings 11 for intake of supply air are inserted or molded.
- the supply air intake openings 11 are covered with a corresponding punched strip 12.
- the supply and exhaust air grille R2 according to Figure 3 also has a housing box 1, which is inserted into a stable cover frame 7.
- This cover frame 7 serves, among other things, to blind the supply and exhaust air grille, for example when used in the ceiling of a living room.
- the housing box 1 has two connecting pieces 2 and 13, with supply air 13 being able to be introduced into a collecting space 15 of the housing box 1 via the connecting piece 13.
- the collecting space 15 is divided in the housing box 1 by the partition 3 from a further space 17, in which exhaust air passes through corresponding exhaust vents 18. This space 17 opens into the connecting piece 2.
- the exhaust air slots 18 are stamped into a sheet metal strip 19, which closes the collecting space 15 and space 17 from the interior of the living space and is laterally connected to the cover frame 7.
- this sheet metal strip 19 is of U-shaped cross section, primarily for optical reasons, so that the exhaust air slots 18 are located in a depression 20 in the supply and exhaust air grating R 2.
- outlet nozzles 21 are arranged in a row, which are also retracted in the depression 20.
- Each outlet nozzle has an annular groove 22 into which a corresponding edge strip of a punched-out opening in the sheet metal strip 19 engages in the position of use.
- FIG. 4 shows that each nozzle 21 has a nozzle axis A arranged parallel to one another. In the preferred embodiment of the invention, however, each nozzle 21 should have a different blow-out angle. Above all, the two outer nozzles 21a and 21d are to be inserted into the sheet metal strip 19, spreading upward and downward, and the two middle nozzles 21b and 21c spread to the left and to the right. It is also within the scope of the invention that only two nozzles are used or more than four. The number upwards is not limited.
- the position of the nozzles relative to one another is important so that the jet trajectories of the nozzles do not touch each other when blowing out and, above all, the entire living space is flushed well with supply air.
- a wide-ranging supply air jet is created, which consists of a relatively small amount of air per individual nozzle and penetrates far into the room, thus enabling optimal, uniform supply air flow over the entire area of the room.
- the supply air reaches a corresponding speed, so that the supply air is not disturbed by the nearby exhaust air slots 18 in the same grid R2.
- the exhaust vents 18 can be provided with known devices for quantity adjustment. Furthermore, the entire housing box 1 is designed insulated for the purpose of sound and heat insulation.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Air-Conditioning For Vehicles (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Compressor (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Sink And Installation For Waste Water (AREA)
- Air Humidification (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893901544 DE3901544A1 (de) | 1989-01-20 | 1989-01-20 | Vorrichtung zum be- und entlueften |
DE3901544 | 1989-01-20 | ||
DE19893901543 DE3901543A1 (de) | 1989-01-20 | 1989-01-20 | Vorrichtung zur be- und entlueftung |
DE3901543 | 1989-01-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0379188A2 true EP0379188A2 (fr) | 1990-07-25 |
EP0379188A3 EP0379188A3 (fr) | 1991-11-13 |
EP0379188B1 EP0379188B1 (fr) | 1994-10-26 |
Family
ID=25876935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90100960A Expired - Lifetime EP0379188B1 (fr) | 1989-01-20 | 1990-01-18 | Dispositif pour aérer et désaérer |
Country Status (7)
Country | Link |
---|---|
US (1) | US5076152A (fr) |
EP (1) | EP0379188B1 (fr) |
JP (1) | JPH02233935A (fr) |
AT (1) | ATE113363T1 (fr) |
DE (1) | DE59007532D1 (fr) |
DK (1) | DK13490A (fr) |
ES (1) | ES2064496T3 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4134305A1 (de) * | 1991-10-17 | 1993-04-22 | Eduard Dreher | Frischluftanlage |
DE4135130A1 (de) * | 1991-10-24 | 1993-04-29 | Schako Metallwarenfabrik | Be- und entlueftungssystem fuer wohnraeume in wohnungen |
WO1993012392A1 (fr) * | 1991-12-13 | 1993-06-24 | Schako Metallwarenfabrik Ferdinand Schad Kg | Dispositif pour l'introduction de l'air d'admission et l'evacuation de l'air d'echappement |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW377803U (en) * | 1999-05-10 | 1999-12-21 | Guo Jin Sheng | Structure for air port seat of air conditioning fanner |
US6379241B1 (en) * | 2000-11-17 | 2002-04-30 | Chin-Sheng Kuo | Wind-hole device of a ventilator for an air conditioner |
US6447389B1 (en) * | 2001-05-08 | 2002-09-10 | Chin-Sheng Kuo | Wind-hole base of a blower for an air conditioner |
US20100112928A1 (en) * | 2008-11-03 | 2010-05-06 | Airex Inc. | Adaptable exhaust box |
US8911286B1 (en) * | 2010-01-05 | 2014-12-16 | Michael Lee Savigny | Concentric air diffuser with an angled supply air face |
TWI469729B (zh) * | 2010-08-25 | 2015-01-11 | Hon Hai Prec Ind Co Ltd | 貨櫃數據中心及其散熱控制系統 |
US20150101883A1 (en) * | 2013-10-10 | 2015-04-16 | Yonghui Xu | Sound attenuation module and oversized grill |
US10041697B1 (en) * | 2015-10-16 | 2018-08-07 | Parnell Black | Noise reduction system for in-wall HVAC systems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB375861A (en) * | 1931-04-02 | 1932-07-04 | Alexander William Stewart | Improvements in ventilating systems |
US3158082A (en) * | 1961-05-10 | 1964-11-24 | Theodore L Dillingham | Air conditioning system and ventilator therefor |
FR2469666A1 (fr) * | 1979-11-15 | 1981-05-22 | Fonderie Soc Gen De | Bouche de reprise et de soufflage d'air pour une installation de ventilation ou de climatisation |
DE3332298A1 (de) * | 1983-09-07 | 1985-03-21 | Philipp Kreis GmbH & Co Truma-Gerätebau, 8000 München | Aussenwandkasten fuer den verbrennungsluft- und abgaskanal eines mit einem brennersystem arbeitenden geraetes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US688132A (en) * | 1901-02-21 | 1901-12-03 | John Franklin Sims | Heating and ventilating apparatus. |
US1177779A (en) * | 1915-10-20 | 1916-04-04 | Xxth Century Heating And Ventilating Company | Furnace equipment. |
US1329802A (en) * | 1918-10-23 | 1920-02-03 | Excelsior Steel Furnace Compan | Combined hot-air and cold-air register |
DE3477255D1 (en) * | 1984-01-07 | 1989-04-20 | Henryk Bernhardt | Discharge nozzle arrangement for injector air conditioners |
-
1990
- 1990-01-16 JP JP2004673A patent/JPH02233935A/ja active Pending
- 1990-01-17 DK DK013490A patent/DK13490A/da not_active Application Discontinuation
- 1990-01-17 US US07/466,506 patent/US5076152A/en not_active Expired - Fee Related
- 1990-01-18 DE DE59007532T patent/DE59007532D1/de not_active Expired - Fee Related
- 1990-01-18 AT AT90100960T patent/ATE113363T1/de not_active IP Right Cessation
- 1990-01-18 EP EP90100960A patent/EP0379188B1/fr not_active Expired - Lifetime
- 1990-01-18 ES ES90100960T patent/ES2064496T3/es not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB375861A (en) * | 1931-04-02 | 1932-07-04 | Alexander William Stewart | Improvements in ventilating systems |
US3158082A (en) * | 1961-05-10 | 1964-11-24 | Theodore L Dillingham | Air conditioning system and ventilator therefor |
FR2469666A1 (fr) * | 1979-11-15 | 1981-05-22 | Fonderie Soc Gen De | Bouche de reprise et de soufflage d'air pour une installation de ventilation ou de climatisation |
DE3332298A1 (de) * | 1983-09-07 | 1985-03-21 | Philipp Kreis GmbH & Co Truma-Gerätebau, 8000 München | Aussenwandkasten fuer den verbrennungsluft- und abgaskanal eines mit einem brennersystem arbeitenden geraetes |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4134305A1 (de) * | 1991-10-17 | 1993-04-22 | Eduard Dreher | Frischluftanlage |
DE4135130A1 (de) * | 1991-10-24 | 1993-04-29 | Schako Metallwarenfabrik | Be- und entlueftungssystem fuer wohnraeume in wohnungen |
WO1993012392A1 (fr) * | 1991-12-13 | 1993-06-24 | Schako Metallwarenfabrik Ferdinand Schad Kg | Dispositif pour l'introduction de l'air d'admission et l'evacuation de l'air d'echappement |
Also Published As
Publication number | Publication date |
---|---|
ATE113363T1 (de) | 1994-11-15 |
DE59007532D1 (de) | 1994-12-08 |
ES2064496T3 (es) | 1995-02-01 |
EP0379188B1 (fr) | 1994-10-26 |
US5076152A (en) | 1991-12-31 |
DK13490D0 (da) | 1990-01-17 |
EP0379188A3 (fr) | 1991-11-13 |
DK13490A (da) | 1990-07-21 |
JPH02233935A (ja) | 1990-09-17 |
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