DK201300071U3 - Ventilation control box - Google Patents
Ventilation control box Download PDFInfo
- Publication number
- DK201300071U3 DK201300071U3 DKBA201300071U DKBA201300071U DK201300071U3 DK 201300071 U3 DK201300071 U3 DK 201300071U3 DK BA201300071 U DKBA201300071 U DK BA201300071U DK BA201300071 U DKBA201300071 U DK BA201300071U DK 201300071 U3 DK201300071 U3 DK 201300071U3
- Authority
- DK
- Denmark
- Prior art keywords
- control box
- branch coupling
- new
- inlet
- air
- Prior art date
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
- 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
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
-
- 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
-
- 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
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Abstract
Reguleringskasse til ventilation, for indblæsning af luft eller til udsugning af luft, hvilken reguleringskasse omfatter i det mindste én indløbsgrenkobling (1) og i det mindste én udløbsgrenkobling (2), som er anbragt i en vinkel, fortrinsvis 90°, i forhold til hinanden, og hvilken reguleringskasse er forsynet med støjundertrykkende isolation. Opfindelsen er implementeret således, at isolationen er udformet af ét eller flere isolationsstykker (3, 4), som er anbragt til at dirigere luft.Control box for ventilation, for supply of air or for extraction of air, which comprises at least one inlet branch coupling (1) and at least one outlet branch coupling (2) arranged at an angle, preferably 90 °, relative to each other and which control box is provided with noise suppression insulation. The invention is implemented such that the insulation is formed by one or more insulating pieces (3, 4) arranged to direct air.
Description
1DK 2013 00071 U11DK 2013 00071 U1
Reguleringskasse til ventilationVentilation control box
Formålet med den nærværende frembringelse er en reguleringskasse til ventilation, til indblæsning af luft eller til udsugning af luft, hvilken reguleringskasse omfatter i det mindste én indløbsgrenkobling og også i det mindste én udløbsgrenkobling, som er beliggende i en vinkel, fortrinsvis 90°, i forhold til hinanden, og hvilken reguleringskasse er forsynet med støj undertrykkende isolation.The object of the present invention is a control box for ventilation, for supplying air or for extracting air, which control box comprises at least one inlet branch coupling and also at least one outlet branch coupling located at an angle, preferably 90 °, in relation to to each other and which control box is provided with noise suppressive insulation.
Frembringelsen relaterer sig således til en reguleringskasse til ventilationskanaler, hvilken reguleringskasse anvendes eksempelvis foran afslutningsindretningen til indblæsning af luft, såsom foran en loftdiffusor. En reguleringskasse omfatter typisk en indløbsgrenkobling, som er forbundet med en kanal, hvorfra luft strømmer ind i reguleringskassen. Yderligere omfatter en reguleringskasse en udløbsgrenkobling, som er forbundet med en afslutningsindretning, såsom en loftdiffusor. Typisk er indløbsgrenkoblingen til en reguleringskasse til en loftdiffusor horisontal og den er således forbundet med en horisontal kanal. Udløbsgrenkoblingen for reguleringskassen er, for sin del, rettet direkte opad, i hvilket tilfælde den er beliggende i en 90°’s vinkel i forhold til indløbsgrenkoblingen. En reguleringskasse kan, naturligvis, også anvendes i forbindelse med udsugningsluften.The production thus relates to a ventilation duct control box which is used, for example, in front of the air supply closing device, such as in front of a ceiling diffuser. A control box typically comprises an inlet branch coupling which is connected to a duct from which air flows into the control box. Furthermore, a control box comprises an outlet branch coupling which is connected to a closing device such as a ceiling diffuser. Typically, the inlet branch coupling for a ceiling diffuser control box is horizontal and thus connected to a horizontal duct. The outlet branch coupling for the control box, for its part, is directed directly upwards, in which case it is located at an angle of 90 ° to the inlet branch coupling. A control box can, of course, also be used in connection with the exhaust air.
Formålet med en reguleringskasse er, i overensstemmelse med dennes navn, at regulere strømningen. En reguleringskasse kan også omfatte organer til justering og måling af luftstrømmen. En reguleringskasse kan også isolere, i hvilket tilfælde den også dæmper støj. Nærværende frembringelse relaterer sig mere specifikt til isolerede reguleringskasser.The purpose of a control box is, in accordance with its name, to regulate the flow. A control box may also include means for adjusting and measuring the airflow. A control box can also insulate, in which case it also dampens noise. The present invention relates more specifically to isolated control boxes.
I dag udføres isolationen af en reguleringskasse således, at eksempelvis et lag af isolerende materiale, som eksempelvis kan være polyesterfiber, anbringes på én eller flere vægge indvendigt i kassen. Isolationen er derfor på kanterne og påvirker ikke strømningen og ændrer heller ikke rengøringen af reguleringskassen eller kanalerne, hvilken rengøring udføres fra tid til anden via grenkoblingerne. Reguleringskassen omfatter imidlertid ikke organer til at dirigere luftstrømningen, men i stedet afhænger dirigeringen hovedsageligt af formen af reguleringskassen. Det er fordelagtigt for luftstrømningen, som kommer ind i lokalets område, at luften kommer fra reguleringskassen så lige som muligt i retning af udløbsgrenkoblingen.Today, the insulation of a control box is carried out such that, for example, a layer of insulating material, which may be, for example, polyester fiber, is placed on one or more walls inside the box. The insulation is therefore on the edges and does not affect the flow nor does it change the cleaning of the control box or ducts, which cleaning is done from time to time via the branch couplings. However, the control box does not include means for directing the air flow, but instead the routing mainly depends on the shape of the control box. It is advantageous for the air flow entering the area of the room that the air comes from the control box as directly as possible towards the outlet branch coupling.
2 2DK 2013 00071 U12 2GB 2013 00071 U1
Hensigten med nærværende frembringelse er at opnå en isoleret reguleringskasse, i hvilken luft også dirigeres så optimalt som muligt. Reguleringskassen i overensstemmelse med frembringelsen er kendetegnet ved, at isolationen er udformet af ét eller flere isolationsstykker, som er anbragt til at dirigere luft.The purpose of the present invention is to obtain an insulated control box in which air is also routed as optimally as possible. The control box according to the production is characterized in that the insulation is formed of one or more insulating pieces arranged to direct air.
En foretrukken udførelsesform for reguleringskassen i overensstemmelse med frembringelsen, hvor indløbsgrenkoblingen for reguleringskassen er i det væsentlige horisontal og udløbsgrenkoblingen for denne er i det væsentlige vertikal og strækker sig fra bunden af reguleringskassen nedad i en afstand fra indløbsgrenkoblingen, er kendetegnet ved, at et isolationsstykke er anbragt på bunden af reguleringskassen foran udløbsgrenkoblingen, idet den forreste overflade af isolationsstykket er opad stigende betragtet i retning af luftstrømmen.A preferred embodiment of the control box according to the invention, wherein the inlet branch coupling for the control box is substantially horizontal and the outlet branch coupling thereof is substantially vertical and extends from the bottom of the control box downwards at a distance from the inlet branch coupling, is characterized by an insulating piece. located on the bottom of the control box in front of the outlet branch coupling, the front surface of the insulation piece being viewed upwards in the direction of the air flow.
En anden foretrukken udførelsesform for reguleringskassen i overensstemmelse med frembringelsen er kendetegnet ved, at isolationsstykket er formet som en i det væsentlige retvinklet trekant i tværsnit, og er installeret således, at den skrånende overflade er på indløbssiden for tilgangsluftstrømmen.Another preferred embodiment of the control box in accordance with the manufacture is characterized in that the insulation piece is shaped as a substantially right-angled triangle in cross section and is installed such that the inclined surface is on the inlet side of the inlet air flow.
En yderligere foretrukken udførelsesform for frembringelsen er kendetegnet ved, at to isolationsstykker er anbragt i reguleringskassen, idet den første af disse er placeret foran udløbsgrenkoblingen i strømningsretningen for luften og er installeret på bunden af reguleringskassen, og det andet er placeret ved positionen for udløbsgrenkoblingen og er fastgjort til loftet i reguleringskassen således, at den forreste overflade af det andet isolationsstykke er i det væsentlige vinkelret på retningen for aksen for indløbsgrenkoblingen.A further preferred embodiment of the production is characterized in that two insulating pieces are arranged in the control box, the first of which is located in front of the outlet branch connection in the air flow direction and is installed on the bottom of the control box and the second is located at the position of the outlet branch connection. attached to the ceiling of the control box such that the front surface of the second insulation piece is substantially perpendicular to the direction of the axis of the inlet manifold.
Fordelene ved frembringelsen, som kan nævnes, er at luftstrømningen kan dirigeres i den ønskede retning mere præcist end før ud af reguleringskassen uden imidlertid at kompromittere lyddæmpningen.The advantages of generating, which may be mentioned, are that the air flow can be routed in the desired direction more precisely than before out of the control box without, however, compromising the sound attenuation.
I det følgende beskrives frembringelsen mere detaljeret ved hjælp af nogle foretrukne udførelsesformer under henvisning til de medfølgende tegninger, hvor:In the following, the invention is described in more detail by means of some preferred embodiments with reference to the accompanying drawings, in which:
Fig. 1 viser et sidesnitbillede i en reguleringskasse i overensstemmelse med frembringelsen.FIG. 1 shows a side sectional image in a control box according to the production.
3 3DK 2013 00071 U13 3DK 2013 00071 U1
Fig. 2 viser et billede set fra oven i en opskåret reguleringskasse i overensstemmelse med frembringelsen.FIG. 2 shows a top view of a cut control box in accordance with the production.
Fig. 1 viser således en isoleret reguleringskasse, som skal forbindes med en indløbskanal (ikke vist), for regulering af luftstrømningen og bl.a. til at dæmpe den lyd, som kommer fra kanalen. Indløbsgrenkoblingen 1 i reguleringskassen er forbundet med en indløbskanal. Reguleringskassen er ophængt fra loftet eller fra en anden øvre struktur i en i det væsentlige horisontal stilling. Luft strømmer fra indløbskanalen i retning af pilen A ind i reguleringskassen og forlader denne i retning af pilen B via udløbsgrenkoblingen 2 ind i afslutningsindretningen og nedad fra denne ind i det indre rum i lokalet eller andet tilsvarende rum. Afslutningsindretningen er fortrinsvis en loftdiffusor, som ikke er vist på tegningen. Reguleringskassen omfatter typisk også justeringsindretninger og måleindretninger, men eftersom disse ikke har nogen faktisk betydning i forhold til frembringelsen, er de ikke vist på tegningerne og beskrives heller ikke mere detaljeret i denne sammenhæng. Også den støj, som frembringes af måleudstyr og justeringsudstyr, dæmpes ved hjælp af isolationen.FIG. 1 thus shows an isolated control box, which must be connected to an inlet duct (not shown), for controlling the air flow and, inter alia, to mute the sound coming from the channel. The inlet branch coupling 1 in the control box is connected to an inlet duct. The control box is suspended from the ceiling or from another upper structure in a substantially horizontal position. Air flows from the inlet duct in the direction of arrow A into the control box and leaves it in the direction of arrow B via the outlet branch coupling 2 into the closing device and downwards from it into the interior space of the room or other similar room. The termination device is preferably a ceiling diffuser which is not shown in the drawing. The control box typically also includes adjusting devices and measuring devices, but since these have no actual significance in relation to the production, they are not shown in the drawings and are not described in more detail in this connection. Also, the noise produced by measuring and adjusting equipment is attenuated by the insulation.
De beskrevne akser for indløbsgrenkoblingen 1 og udløbsgrenkoblingen 2 er beliggende i en vinkel, fortrinsvis i det væsentlige en ret vinkel, i forhold til hinanden.The axes described for the inlet branch coupling 1 and the outlet branch coupling 2 are located at an angle, preferably substantially a right angle, relative to each other.
I det udførelseseksempel, som er vist på tegningerne, er der to isolationsstykker 3 og 4 indvendigt i reguleringskassen. I dette udførelseseksempel har begge form som en retvinklet trekant i deres tværsnit og strækker sig fra forkanten 5 i reguleringskassen til bagkanten 6, som det fremgår af fig. 2. Betragtet i strømningsretningen for luften, er det første isolationsstykke 3 placeret på bunden 7 af reguleringskassen foran udløbsgrenkoblingen 2. Isolationsstykket 3 er anbragt således, at dets skrånende side (forside) 3’ er rettet imod indløbsgrenkoblingen og dets tværsnit tilspidses opad. En strømningsåbning, fra hvilken luftstrømmen fortsætter imod det andet isolationsstykke 4, restere imellem overkanten af det første isolationsstykke 3 og loftet 8 i reguleringskassen. Dette andet isolationsstykke er anbragt således, at dets ene side er vinkelret i forhold til indløbsretningen for luftstrømmen, som indikeret ved pilen A. Isolationsstykket 4 dirigerer derfor luftstrømmen nedad imod udløbsgrenkoblingen, hvorfra den strømmer ud i retning af pilen B. Den forreste væg 4’ (betragtet i indløbsretningen for luftstrømmen) på isolationsstykket 4 er i det væsentlige anbragt ved positionen for midteraksen for udløbsgrenkoblingen, eller nær ved denne, i hvilket DK 2013 00071 U1 4 tilfælde luftstrømmen dirigeres så meget som muligt mod midten af udløbsgrenkoblingen.In the embodiment shown in the drawings, there are two insulating pieces 3 and 4 inside the control box. In this embodiment, both have the shape of a right-angled triangle in their cross-section and extend from the leading edge 5 of the control box to the trailing edge 6, as shown in FIG. 2. Considered in the direction of flow of the air, the first insulating piece 3 is located on the bottom 7 of the control box in front of the outlet branch coupling 2. The insulating piece 3 is arranged so that its sloping side (front) 3 'is directed towards the inlet branch coupling and its cross-section is pointed upwards. A flow opening from which the air flow proceeds towards the second insulation piece 4 remains between the upper edge of the first insulation piece 3 and the ceiling 8 in the control box. This second insulation piece is arranged so that one side thereof is perpendicular to the direction of inlet of the airflow, as indicated by arrow A. Therefore, the insulation piece 4 directs the airflow downwards towards the outlet branch coupling, from which it flows out in the direction of arrow B. The front wall 4 ' (considered in the inlet direction of the air flow) on the insulating piece 4 is substantially located at the position of the center axis of the outlet branch coupling, or close to it, in which case the air flow is directed as much as possible towards the center of the outlet branch coupling.
Tværsnitsformen af isolationsstykkerne, som er som en retvinklet trekant, er praktisk, 5 eftersom to identiske isolationsstykker med tværsnitsform som en retvinklet trekant let kan udskæres af én isolationsplade. Polyesterfiber, eksempelvis, som er let at bearbejde, kan anvendes som isolationsmaterialet.The cross-sectional shape of the insulating pieces, which is like a right-angled triangle, is convenient, since two identical cross-sectional insulating pieces as a right-angled triangle can be easily cut by one insulating plate. Polyester fibers, for example, which are easy to process, can be used as the insulating material.
Det er klart for en fagmand inden for området, at frembringelsen ikke er begrænset til 10 de ovenfor viste udførelsesformer, men at den kan varieres inden for området for de efterfølgende krav. Således, eksempelvis, behøver formen, antallet og placeringen af isolationsstykkerne ikke at være identisk med det viste, men i stedet er andre udførelsesformer mulige. Det, som er essentielt, er at dirigere luften ved hjælp af isolationen så optimalt som muligt ud af udløbsgrenkoblingen og videre ind i 15 afslutningsindretningen.It will be apparent to one skilled in the art that the production is not limited to the embodiments shown above, but that it may be varied within the scope of the subsequent claims. Thus, for example, the shape, number and location of the insulating pieces need not be identical to what is shown, but instead other embodiments are possible. What is essential is to direct the air by means of the insulation as optimally as possible out of the outlet branch coupling and further into the closing device.
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20106218A FI20106218A0 (en) | 2010-11-18 | 2010-11-18 | VENTILATION EQUIPMENT BOX |
| PCT/FI2011/050902 WO2012066184A1 (en) | 2010-11-18 | 2011-10-17 | Regulating box for ventilation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK201300071U1 DK201300071U1 (en) | 2013-05-24 |
| DK201300071U3 true DK201300071U3 (en) | 2013-06-14 |
Family
ID=43268996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKBA201300071U DK201300071U3 (en) | 2010-11-18 | 2013-05-06 | Ventilation control box |
Country Status (7)
| Country | Link |
|---|---|
| DK (1) | DK201300071U3 (en) |
| EE (1) | EE01285U1 (en) |
| FI (1) | FI20106218A0 (en) |
| NO (1) | NO343425B1 (en) |
| PL (1) | PL67862Y1 (en) |
| SE (1) | SE537568C2 (en) |
| WO (1) | WO2012066184A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI24277A (en) * | 2013-01-22 | 2014-07-31 | Timplast D.O.O. | Ventialtion device with recuperation preferably ceiling distributor |
| FR3013426B1 (en) | 2013-11-20 | 2018-11-09 | Atlantic Climatisation Et Ventilation | VENTING UNIT WITH TRAP |
| FI11785U1 (en) * | 2017-04-24 | 2017-09-11 | Fläkt Woods AB | Ventilation equalization box |
| EE05856B1 (en) * | 2019-01-18 | 2023-06-15 | Silen Oü | Mobile cabin with a ventilation system and a method for ventilating of it |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820406A (en) * | 1954-05-14 | 1958-01-21 | Connor Eng Corp | Noise reduction means for air outlet devices |
| JPH0526407Y2 (en) * | 1988-07-29 | 1993-07-05 | ||
| FI912293A (en) * | 1990-05-11 | 1991-11-12 | Vilho Hinkkanen | LJUDDAEMPARDEL FOER LUFTKONDITIONERINGSKANALSYSTEM. |
| FI101641B1 (en) * | 1996-09-11 | 1998-07-31 | Sanhem Konsultit Oy | Sound damper for ventilation device |
| US6364054B1 (en) * | 2000-01-27 | 2002-04-02 | Midas International Corporation | High performance muffler |
-
2010
- 2010-11-18 FI FI20106218A patent/FI20106218A0/en not_active Application Discontinuation
-
2011
- 2011-10-17 PL PL122105U patent/PL67862Y1/en unknown
- 2011-10-17 SE SE1350597A patent/SE537568C2/en not_active IP Right Cessation
- 2011-10-17 WO PCT/FI2011/050902 patent/WO2012066184A1/en active Application Filing
- 2011-10-17 EE EEU201300053U patent/EE01285U1/en active Protection Beyond IP Right Term
-
2013
- 2013-05-06 DK DKBA201300071U patent/DK201300071U3/en not_active IP Right Cessation
- 2013-06-06 NO NO20130790A patent/NO343425B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20130790A1 (en) | 2013-06-06 |
| FI20106218A0 (en) | 2010-11-18 |
| WO2012066184A1 (en) | 2012-05-24 |
| NO343425B1 (en) | 2019-03-04 |
| DK201300071U1 (en) | 2013-05-24 |
| PL67862Y1 (en) | 2015-06-30 |
| PL122105U1 (en) | 2014-01-20 |
| SE1350597A1 (en) | 2013-05-16 |
| SE537568C2 (en) | 2015-06-16 |
| EE01285U1 (en) | 2015-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UUP | Utility model expired |
Expiry date: 20211017 |