DK172353B1

DK172353B1 - Outside-air valve

Info

Publication number: DK172353B1
Application number: DK070995A
Authority: DK
Inventors: Arkitekt Maa Idd Torbe Pryning
Original assignee: Arkitekt Maa Idd Torbe Pryning
Priority date: 1995-06-22
Filing date: 1995-06-22
Publication date: 1998-04-06
Also published as: DK70995A

Description

DK 172353 B1 iDK 172353 B1 i

BENÆVNELSE: UDELUFTVENTILNAME: OUTDOOR VALVE

OPFINDELSEN ANGÅR:The invention relates to:

Opfindelsen angår en udeluftventil.The invention relates to an outdoor air valve.

Udeluftventilen består af 2 rør, som angivet i krav l's kendetegnede del.The outdoor air valve consists of 2 pipes as specified in the characterized part of claim 1.

Udeluftventilen går gennem en bygningsdel fra yder- til inderside.The outdoor air valve goes through a building part from the outside to the inside.

5 Det faste rør fastgøres til bygningsdelen feks. vha. en monteringsllanche på bygningsdelens indvendige side.5 The fixed pipe is attached to the building part e.g. using a mounting bracket on the inside of the building part.

Endelukning af det gående rør kan udføres som en fast del af røret, eller som en aftagelig del som vist på fig 1.End closure of the walking pipe may be carried out as a fixed part of the pipe, or as a removable part as shown in Fig. 1.

TEKNIKKENSTHE TECHNIQUE

STANDPUNKT:VIEW:

Ved de kendte friskluft-/udeluftvcntiler, vil en fuld isolering af ventilen forårsage, at 10 isoleringsmaterialet mellem den gående og faste del, ved forskydning af ventilen fra lukket til åben tilstand eller omvendt, vil gnide mod hinanden, hvilket vil medføre slidlage af isoleringsmaterialet, med nedsættelse af isoleringseffekten til følge.In the known fresh air / outdoor air valves, a full insulation of the valve will cause the insulation material between the going and fixed part, when the valve is moved from closed to open state or vice versa, to rub against one another, which will cause wear of the insulation material. resulting in a reduction of the insulation effect.

I patent SE nr. Ill .491 omtales en friskluftventil bestående af 2 modstillede skuffer, som glider inden i hinanden og som har luftindtag på den udvendige side af bygningsdelen og med 15 indvendige skot. som når friskluftventilen er i lukket position støder mod hinanden, hvorved ventilen opdeles i liere rum, og herved opnås en vis isoleringseffekt, men uden at anvende nogen form for isoleringsmateriale.Patent SE No. Ill. 491 discloses a fresh air valve consisting of 2 opposite drawers which slide inside each other and which have air inlets on the outside of the building part and with 15 internal bulkheads. such as when the fresh air valve is in the closed position abutting one another, thereby dividing the valve into lighter spaces, thereby achieving some insulating effect, but without using any type of insulating material.

DET SÆRLIGE ,THE SPECIAL,

DER OPNÅS I FORHOLD TIL TEKNIKKENSTHAT IS OBTAINED IN ACCORDANCE WITH THE ART

STANDPUNKT: Ved opfindelsen tilvejebringes en udeluftventil af den indledningsvis nævnte art, men som er fuldt isoleret når den er lukket.POSITION: The invention provides an outdoor air valve of the kind mentioned above, but which is fully insulated when closed.

20 Dette opnås ifølge opfindelsen ved, at der beskyttende placeret på indersiden af del gående rør er isoleringsmateriale som støder på det faste rørs endeisolering, når udeluftventilen er lukket.This is achieved according to the invention by the fact that there are protective inserts located on the inside of partial pipes which insulate the end insulation of the solid pipe when the outdoor air valve is closed.

Herved bevares ventilens isolerringseffekt under funktion.This preserves the valve insulating effect during operation.

Forskydningen af det gående rør i forhold til det faste rør, kan enten ske i ventilens længderetning eller ved en kombination af en forskydning i ventilens længderetning og en 25 rotation i ventilens tværretning 2 DK 172353 B1The displacement of the passing pipe relative to the fixed pipe can be either in the longitudinal direction of the valve or by a combination of a displacement in the longitudinal direction of the valve and a rotation in the transverse direction of the valve 2 DK 172353 B1

VENTILENSVALVE

VIRKEMÅDE: Ved forskydning af det gående rør i længderetningen i forhold til det faste ror, opnås en regulering af den indkomne udeluftmængde.OPERATION: By displacing the longitudinal pipe relative to the fixed pipe, an adjustment of the incoming outdoor air volume is achieved.

OMTALE AFMENTION OF

KRAV 2: Ved en særlig udgave af udeluftventilen, udføres forskydningen af det gående rør som en kombineret forskydning og rotation i ventilens længderetning,REQUIREMENT 2: In a special version of the outdoor air valve, the displacement of the passing pipe is carried out as a combined displacement and rotation in the longitudinal direction of the valve.

OMTALE AFMENTION OF

KRAV 3: 5 Udførelsen af udeluftventilen, relaterer sig ikke til anvendelsen af bestemte materialer eller ventildimensioner.REQUIREMENT 3: 5 The design of the outdoor air valve does not relate to the use of certain materials or valve dimensions.

FIGURFORFIGURFOR

TEGNELSE:CHARACTER ELSE:

Opfindelsen forklares nærmere i det følgende under henvisning til tegningen, hvor fig. I viser udeluftventil, i åben tilstand.The invention will be explained in more detail below with reference to the drawing, in which fig. You show the outdoor air valve, in the open state.

fig· 2 viser udeluftventil, i lukket tilstand, fuldt isoleret.Fig. 2 shows the closed air valve, fully insulated.

10 fig. 3 viser udeluftventil, i åben tilstand.10 FIG. 3 shows the open air valve, in the open state.

fig. 4 viser udeluftventil, i lukket tilstand, fuldt isoleret DETALJERET FORKLARING AF, HVAD DER VISES PÅ TEGNINGEN: På fig. I og 2 ses længdesnit gennem udeluftventilen,monteret i en ydervæg.FIG. 4 shows an open-air valve, in a closed state, in full isolation. DETAILED EXPLANATION OF WHAT SHOWS IN THE DRAWINGS: In fig. I and 2 are longitudinal sections through the outdoor air valve, mounted in an outer wall.

Det faste rør 1 vises med udfræsning og endelukning 9 samt endeisolering 11. Det faste rør 1 fastholdes til bygningsdelen 10 vha. monteringsflanche 8.Fixed pipe 1 is shown with milling and end closure 9 and end insulation 11. Fixed pipe 1 is held to the building part 10 by means of mounting flange 8.

15 Det gående rør 2 vises med isolering 7 samt aftageligt endestykke med udfræsning og endelukning 6.15 The running pipe 2 is shown with insulation 7 and removable end piece with milling and end closure 6.

De to rørs bevægelse styres vha. styr og styrespor 5The movement of the two tubes is controlled by means of guide and guide track 5

Fig. I viser karakteristiske tværsnit i ventilen, i åben tilstand.FIG. You show characteristic cross sections in the valve, in the open state.

Regulering af udeluftmængden gennem ventilen sker ved forskydning af det gående rør i 20 ventilens længderetning, mellem de to yderpositioner som vises på henholdsvis fig. I og fig.2 Fra fig. 1 til fig. 2, er det gående rør 2 forskudt til lukket tilstand, hvorved en fuld isolering af udeluftventilen opnås.The amount of outdoor air flow through the valve is regulated by displacing the passing pipe in the longitudinal direction of the valve, between the two outer positions shown in FIG. I and FIG. 2 From FIG. 1 to FIG. 2, the passing pipe 2 is displaced to the closed state, whereby a full insulation of the outdoor air valve is obtained.

Fig. 2 viser også karakteristiske tværsnit i ventilen, i lukket tilstand.FIG. 2 also shows characteristic cross sections of the valve, in the closed state.

Udeluftventilen er på fig. 1 og 2 er vist med aftageligt endestykke 6, hvilket muliggør en let 25 udskiftning af f.eks. indsat pollenfilter o.l.The outdoor air valve is shown in FIG. 1 and 2 are shown with a removable end piece 6, which allows easy replacement of e.g. inserted pollen filter and the like.

På fig. 3 og 4 ses længdesnit gennem udeluftventilen.monteret i en ydervæg.In FIG. 3 and 4 are longitudinal sections through the outside air valve mounted in an outer wall.

Det faste rør 1 vises med endelukning/udfræsning 9 samt endeisolering 11. Det faste rør 1 fastholdes til bygningsdelen 10 vha. monteringsflanche 8.Fixed pipe 1 is shown with end closure / milling 9 and end insulation 11. Fixed pipe 1 is secured to building part 10 by means of mounting flange 8.

Det gående rør 2 vises med isolering 7 samt aftageligt endestykke med udfræsning og 30 endelukning 6.The walking pipe 2 is shown with insulation 7 as well as a removable end piece with milling and 30 end closure 6.

De to rør bevægelse styres vha. styr og styrespor 5The two tubes movement is controlled using guide and guide groove 5

Fra fig. 3 til fig. 4 er det gående rør 2 forskudt til lukket tilstand ved en forskydning/rotation, hvorved lukning af udeluftventilen opnås.From FIG. 3 to FIG. 4, the passing pipe 2 is displaced to the closed state by a displacement / rotation, thereby closing the outdoor air valve.

Udeluftventilen på fig.3 og 4 er vist med aftageligt endestykke 6, hvilket muliggør 35 en let udskiftning af f.eks. indsat pollenfilter o.l.The outdoor air valve in Figs. 3 and 4 is shown with a removable end piece 6, which allows easy replacement of e.g. inserted pollen filter and the like.

Claims

3 DK 172353 B1 1 .Outdoor air for intake of outdoor air, consisting of two pipes, a fixed pipe (1) with an end closure (9), and a walking pipe (2) with an end closure (6), with pipe diameters so that the passing pipe (2) can slide inside the fixed pipe (1) and wherein both the pipes at the end closures (9) and (6) have cutouts 5 with a cavity corresponding to the maximum air flow and where the pipes are assembled such that the cutouts are opposed. , and the fixed tube milling faces down on the outside cold side of a climate screen / building (10), and the pedestrian mill milling faces upwards on the inside of a climate screen / building (10) and where the solid pipe is fixed to the climate shield / building (10), for example, with a mounting flange (8) on the 10 internal hot side of the climate shield / building part, and where the air flow can be adjusted from zero to maximum by displacement of the passing pipe (2) relative to it. fixed pipes (1), characterized in that it runs The inner tube (2) has an inner insulation (7) which is cylindrical and surrounds the inner surface of the passing tube (2) and the end tube (9) of the fixed tube has an inner insulation (11) which is in the form of a circular an outer diameter plate 13 corresponding to the inner diameter of the cylindrical insulation (7), and is positioned on the end closure (9) so that when the valve is closed, it is pushed into the cylindrical internal insulation (11), the outdoor air valve becomes fully insulated.

2. Outdoor air valve according to. Claim 1, characterized in that the passing pipe is displaced by displacement / rotation in the length / transverse direction of the valve relative to the fixed pipe, thereby providing an air flow control at the valve air intake (cold side) from zero to maximum air flow and the outside air valve is fully insulated in closed position.

Outdoor air valve according to claim 2, characterized in that the outdoor air valve does not relate to the use of certain materials or valve dimensions.