EP1471313A1 - Boítier pour un dispositif de conduit d'air - Google Patents

Boítier pour un dispositif de conduit d'air Download PDF

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Publication number
EP1471313A1
EP1471313A1 EP04008662A EP04008662A EP1471313A1 EP 1471313 A1 EP1471313 A1 EP 1471313A1 EP 04008662 A EP04008662 A EP 04008662A EP 04008662 A EP04008662 A EP 04008662A EP 1471313 A1 EP1471313 A1 EP 1471313A1
Authority
EP
European Patent Office
Prior art keywords
housing
housing according
flow passage
filter
hose
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
EP04008662A
Other languages
German (de)
English (en)
Other versions
EP1471313B1 (fr
Inventor
Ruedi Dr. Kriesi
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 Verkaufs und Verwaltungs 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 Verkaufs und Verwaltungs AG filed Critical Zehnder Verkaufs und Verwaltungs AG
Priority to PL04008662T priority Critical patent/PL1471313T3/pl
Publication of EP1471313A1 publication Critical patent/EP1471313A1/fr
Application granted granted Critical
Publication of EP1471313B1 publication Critical patent/EP1471313B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/085—Grilles, registers or guards including an air filter

Definitions

  • the invention relates to a housing for the air duct for loading and / or ventilation of a room or areas thereof.
  • Housing of the aforementioned type are known per se from the prior art and are available both in a plastered and in a flush-mounted version used. They serve residential and / or business premises or areas to aerate or vent this, with the air over in walls, ceilings or floors installed sheet metal housing is guided.
  • a room-side cover of Housings are provided removable grid, which by means of screws, pins or the like are arranged on the sheet metal housing.
  • a disadvantage of the known cases is the fact that this can be used exclusively for supply air or for exhaust air, d. H. there are different housing types for use as supply air housing or as Exhaust air housing required. In addition, an assembly of the previously known housing only possible with appropriate auxiliary devices, which in particular the installation time and cost consuming. Also there are in terms of used Fly screen disadvantages, because these assembly reasons do not have their entire Surface are formed closed, so that insect despite arrangement of a fly screen can get into the housing interior. Another disadvantage is that known from the prior art housing depending on the purpose additionally be strengthened form. For example, housings that be poured into a concrete wall, by means of additional support elements strengthen, so that the housing due to the acting concrete masses not is pressed.
  • the invention proposes a housing for the air duct for loading and / or venting a room or areas thereof with a connection piece for the arrangement of a fluidically connected to the volume interior of the housing in connection hose, tube or the like and a room side formed, variable-size flow passage with integrated filter holder.
  • the housing according to the invention is capable of all the aforementioned disadvantages avoid. This is achieved by a novel, designed as a frame part Flow passage, the front mounted on the housing in the viewing direction is and on the one hand the arrangement of having no mounting holes Fly screen serves as well as on the other hand in combination with relatively movable arranged cover elements in the form of sliders an adjustable Air volume regulation represents.
  • the arrangement of the Flow passage to improve the static strength of Housing, so that it even with a sprue of the housing in a concrete wall an additional gain, as in the prior art known housings is the case, not required.
  • the housing according to the invention equally for use as Supply air housing as well as an exhaust air housing can be used, because it is with a planned use as an exhaust housing only required the Flow passage to be provided with a corresponding filter, which is why the Flow passage according to the invention has an integrated filter holder.
  • the housing according to the invention equally for use as Supply air housing as well as an exhaust air housing can be used, because it is with a planned use as an exhaust housing only required the Flow passage to be provided with a corresponding filter, which is why the Flow passage according to the invention has an integrated filter holder.
  • at a use of the housing as a supply air is the arrangement of a filter not required, so that in this case the integrated filter holder of Flow passage can remain unused.
  • the housing according to the invention is formed from a volume space surrounding a volume Wall. This wall is open on the room side and in the operating state of the housing in the manner of a lid with the variable size Flow passage closed. Supply or exhaust air is so on the flow passage in the interior of the housing or out of this in the to be vented or vented Room led.
  • the housing has a connection piece for the arrangement of a fluidic with the volume interior the housing associated hose, pipe or the like. For ventilation of a room or areas thereof can therefore appropriate Supply air is led through the hose into the housing interior and from there be introduced via the flow passage in the room to be ventilated.
  • the housing in the Case of using the housing as the exhaust housing is to be vented from the Room the exhausted room air sucked, this first over the Flow passage passes into the housing interior, from where then over the fluidically connected hose can be removed.
  • a corresponding Filter used so that the discharged from the room to be vented air first passes the filter before it can flow into the housing interior.
  • the Arrangement of the filter has the advantage that any existing in the room air Contaminants can be filtered out before the absorbed air the interior of the housing passes through and connected by the flow Hose is discharged. Unwanted contamination of the housing interior and the exhaust system can be avoided.
  • the flow passage is a plurality Openings having frame member is. Covered are these openings completely with a fly screen, so that insects effectively prevented be able to get into the housing interior.
  • the dimensions of the frame element are dimensioned such that it in the room-side opening of the Wall of the housing forming recess can be used.
  • the flow passage has cover elements on, for at least partial coverage of the flow passage provided openings are arranged displaceably.
  • These Covering elements are preferably designed as a slide and serve the Regulation of the amount of air flowing through the flow passage at a given pressure. In this way, an exact setting of the User made as requested required air flow circulation become.
  • the filter holder is by two formed at the flow passage webs formed. These bars are located preferably longitudinally on the flow passage forming frame member.
  • the height of the webs preferably corresponds to the height of the filter, so that when the filter is used, a substantially planar sealing surface is formed.
  • the Arrangement of two webs has the advantage that the filter element to simple Manner can be used or exchanged. The handling of the housing is thus also in terms of the arrangement of the filter very simple.
  • An unintentional Slipping out of the projecting into the housing interior hose or Pipe end can be avoided so advantageously.
  • the tube or tube used curled hose or Pipe walls, which advantageously also angled installation the hose or tube is made possible.
  • Connecting piece can be provided a locking pin in the form of a bracket be, as it were a wave trough of the wavy trained hose or pipe on the one hand and in the connection piece trained recesses on the other hand penetrates. It's going to be that way in a simple way a secure arrangement of the housing-side end of the hose or pipe ensured within the connecting piece.
  • the housing at least a mounting bracket.
  • This mounting bracket is outside of the housing slidably disposed on this and serves to fix the housing in the Installation space.
  • the housing has two mounting brackets, the are each arranged on the opposite longitudinal sides of the housing.
  • sound insulation for sound insulation provided as a sound-absorbing material in the interior of the housing are arranged.
  • soundproofing can be provided be, in the interior of the housing protruding end of the air-conducting Form hose or pipe such that the over the hose or the pipe inflowing air is deflected by 180 ° before it to the outlet opening of the housing passes. This can be achieved, for example by an end formed in the hose or the pipe pawl or step-shaped Recess.
  • a grille is provided, the front side can be placed on the flow passage.
  • the grille both in the form of a plaster version as well as in Form of a concealed variant be formed.
  • the grille is detachably arranged preferably by means of resilient retaining elements. This elastic Retaining elements engage in correspondingly formed recordings, the housing interior side are formed.
  • the frames for mounting the flush-mounted grille are preferably formed with slots, so that they screwed onto the on-site legs of the mounting bracket can be and so on both sides of the case twist or move. This ensures that despite an under Inaccurate mounting of the housing of the lattice frame more precise in relation can be aligned to the mounting wall.
  • an additional connecting piece for the arrangement of another hose, pipe or the like intended.
  • the design of another connection piece allows the Direct connection of the housing to a toilet bowl or urinal.
  • the im Volume space of a toilet body or a urinal located on air be sucked directly through the housing according to the invention this way.
  • a mixture of the from a toilet body or a urinal-derived air with the rest of the room air can be avoided, which is particularly advantageous from the point of view of odor nuisance is.
  • a be arranged additional filter holder This serves to another filter to receive, from the arranged in the second port hose originating air filters before it penetrates into the volume interior of the housing.
  • the arrangement of such a filter holder is particularly suitable for the connection of the housing to a toilet body or urinal.
  • Fig. 1 shows a perspective view of the housing 1 according to the invention, wherein the individual housing components are shown exploded.
  • the housing 1 consists of a surrounding a volume space 2 wall 3. Formed this wall is preferably made of stainless steel sheet. room side the wall 3 is made open and has a recess 4. ln shape a lid are placed on this recess 4 a flow passage 5, a filter 6 and a grille 7. In the assembled state so room air on the cover grille 7, the filter 6 and the flow passage 5 in the from Housing 1 enclosed volume space 2 arrive. In the case of room ventilation the flow of air takes place in the opposite direction, i. from the Volume space 2 of the housing 1 flows out the air through the flow passage 5, the filter 6 and the grille 7 in the ventilated Room.
  • connection piece 8 which serves to arrange an air-conveying hose 9.
  • the fresh supply air flows through the hose 9 in the volume space 2 of the housing 1 and leaves it over the Recess 4, i. flows through the flow passage 5, the filter 6 and the Cover element 7.
  • the used one gets Exhaust air via the recess 4 of the housing 1 in the volume space 2, wherein any foreign substances located in the exhaust air are filtered out via the filter 6, and is then sucked out of the housing interior via the hose 9.
  • a securing bracket 10 is provided for safe arrangement of the hose 9 within the connecting piece 8 .
  • This circlip is in at the connection piece trained recesses 11 introduced, where he finished assembled Condition a wave trough of the waved tube 9 projects through. Is achieved by this arrangement a backup of the tube. 9 opposite the connecting piece 8, so this is fixed in position secure.
  • the flow passage 5 has a plurality of passage openings. According to the embodiment of FIG. 1, a total of four passage openings 12 provided. To regulate the amount of air through the passages 12 of the flow passage 5 passing air are relative to the flow passage 5 slidably arranged cover in shape provided by sliders 13. These slides can be used in one of the User desired position to be moved, so this the size of the Adjust the total available passage openings for the air which, while maintaining pressure to regulate the through the housing passed air volume leads.
  • the flow passage 5 exemplified in Fig. 1 is a frame member formed and has a total of four openings 12, each through a fly screen 14 are covered. On the long sides of the frame element is in each case a web 15 is formed. Together, these webs 15 form a flow passage 5 integrally formed filter receptacle, the arrangement of the Filters 6 is used.
  • the advantage of this embodiment is in the particularly simple Seeing handling, because it is for a mounting of flow passage 5 and filter 6 only necessary, the filter 6 between the two at the flow passage 5 arranged webs 15 viteordnen and the flow passage 5 then to position together with filter 6 in the recess 4 of the housing 1.
  • the filter 6 is used in particular when using the housing 1 as Exhaust housing.
  • the exhaust air located in the room is sucked and for filtering any foreign substances present in the exhaust air first passed over the filter 6 before it then enters the interior of the housing 1.
  • the housing as a supply air housing, the arrangement a filter 6 is not necessary, because is to be introduced in the room to be ventilated Fresh air free from any foreign substances.
  • a mounting bracket 16 arranged.
  • This mounting bracket is preferably over in slots 17 guided fasteners 18 disposed on the housing 1, so that the Purpose of a Nachjustage a relative displacement between the housing 1 and Mounting bracket 16 can be made.
  • these grip Retaining elements 19 in correspondingly formed inside the housing recesses 20 a, for example, have the form of hollow shaped profile body.
  • the grille 7 shown in Fig. 1 is used for over-plaster use.
  • Fig. 2 grille 7 to use.
  • This is in contrast to the grille shown in Fig. 1 using an additional grid frame 21 on the housing. 1 arranged.
  • the provided in the lattice frame 21 longitudinal slots 22 serve a possible readjustment of grid frame 21 and grille 7 opposite the housing 1.
  • FIG. 3 shows an alternative embodiment of the invention Housing. Shown here is a housing arrangement, that of FIG. 1 corresponds, with an additional connecting piece 23 for the arrangement of a further tube 24 is provided.
  • This type of embodiment is used in particular the direct connection of the housing according to the invention to a Toilet body or urinal, which advantageously in avoiding a Mixing with the rest of the room air in the toilet body or the urinal located air can be sucked directly over the housing 1.
  • an additional filter holder 25 is provided, the recording a filter 26 is used.
  • FIG. 4 shows the exemplary embodiment Fig. 3. It can be clearly seen here that the interior of the housing for sound insulation is lined with a sound absorbing material 27. In addition is to recognize that the housing-side end of the tube 9 with a Step-shaped recess 28 is provided. This achieves that in the housing interior through the tube 9 in the first air flowing around 180 ° is deflected before passing over the recess 4, d. H. the Flow passage 5, the filter 6 and the grille 7, the volume space. 2 leaves. Advantage of this 180 ° air deflection is the additionally adjusting Noise reduction.
  • Fig. 5 shows schematically a double arrangement of the invention Housing. Shown are two housings 1, which have a corresponding connecting element 29 are interconnected. To cover both housing recesses 4 can either be a common or one for each case be provided individual cover.
  • 16 plastic spacers can be mounted on the mounting bracket 30 may be arranged, as shown in FIG. 6 can be removed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
EP04008662.1A 2003-04-25 2004-04-10 Boîtier pour un dispositif de conduit d'air Expired - Lifetime EP1471313B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04008662T PL1471313T3 (pl) 2003-04-25 2004-04-10 Obudowa do przeprowadzania powietrza

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20306453U 2003-04-25
DE20306453U DE20306453U1 (de) 2003-04-25 2003-04-25 Gehäuse für die Luftdurchführung

Publications (2)

Publication Number Publication Date
EP1471313A1 true EP1471313A1 (fr) 2004-10-27
EP1471313B1 EP1471313B1 (fr) 2018-02-07

Family

ID=27763146

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04008662.1A Expired - Lifetime EP1471313B1 (fr) 2003-04-25 2004-04-10 Boîtier pour un dispositif de conduit d'air

Country Status (4)

Country Link
EP (1) EP1471313B1 (fr)
DE (1) DE20306453U1 (fr)
ES (1) ES2666159T3 (fr)
PL (1) PL1471313T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2444709A3 (fr) * 2010-10-19 2013-10-02 Zehnder Verkaufs- und Verwaltungs AG Manchon d'accouplement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005003475U1 (de) * 2005-03-04 2005-05-25 Zehnder Verkaufs- Und Verwaltungs Ag Gehäuse für die Luftdurchführung
IT201600078849A1 (it) * 2016-07-27 2018-01-27 Ideal Clima Srl Procedimento per realizzare una bocchetta nascosta migliorata per impianti di ventilazione, riscaldamento e climatizzazione, e assieme bocchetta per attuare tale procedimento.
EP3536876B1 (fr) 2018-03-08 2020-09-30 Hoval Aktiengesellschaft Couvercle de protection du boîtier de ventilation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407187A (en) * 1981-12-15 1983-10-04 Horney Robert W Air control device
US5472380A (en) * 1994-05-26 1995-12-05 Sarazen, Jr.; Paul M. Modular forced-air floor register with filter
US6234893B1 (en) 2000-07-01 2001-05-22 Jerry R. Meredith Vent device for use with medium for altering a condition of air entering an environment
WO2003001006A1 (fr) * 2001-06-22 2003-01-03 Oroplastic, Naamloze Vennootschap Panneau en matiere synthetique et son procede de fabrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407187A (en) * 1981-12-15 1983-10-04 Horney Robert W Air control device
US5472380A (en) * 1994-05-26 1995-12-05 Sarazen, Jr.; Paul M. Modular forced-air floor register with filter
US6234893B1 (en) 2000-07-01 2001-05-22 Jerry R. Meredith Vent device for use with medium for altering a condition of air entering an environment
WO2003001006A1 (fr) * 2001-06-22 2003-01-03 Oroplastic, Naamloze Vennootschap Panneau en matiere synthetique et son procede de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2444709A3 (fr) * 2010-10-19 2013-10-02 Zehnder Verkaufs- und Verwaltungs AG Manchon d'accouplement

Also Published As

Publication number Publication date
DE20306453U1 (de) 2003-08-14
EP1471313B1 (fr) 2018-02-07
ES2666159T3 (es) 2018-05-03
PL1471313T3 (pl) 2018-07-31

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