DE1753283C3 - Equipment for the forced ventilation of rooms, in particular cattle sheds - Google Patents

Description

cine device for ventilation of building spaces, especially stable rooms, with one dependent Air delivery device controllable by the ventilation requirement. the exhaust air from the building via a

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££ ^ gg

Chord in eni; * "*>. _{N the} control plate 4 is par-

, /, _r £ h> ne of _the air outlet 6 and to the

alkl / u <™ Wdflähe 2 '

the

to g

4 'of the rule plate 4 _Vbd

_{innem ß} _ _{umer of the channel is shipped. n}

,, _r £ h> ne _der Luftabstg

tion. the exhaust air from the building is located alkl / u <™ - ■ wall area 2 ',

downwardly directed exhaust air suction duct 5 level of the rough »you can see the regulating

ansaimt and / u an essentially horizontal, ^Wlc / ^us . , " _R f ~" ParalleHay.e to the wall surface 2 'promotes the exhaust air pressure duct led to the outside, the plate 4 between a P ™ ££ _ttl , _ver .

is arranged under a kanai also outwardly guided supply and a ^{η 1} ^^^ ^ d Rll 4, via the air supply through the by scnw ^ i kba the Luftfürdercinrichtung in the building space ₁₀ at the geschat-
A vacuum is sucked in and via a supply air from the
outlet with elongated outlet cross-section into the Gc-

building interior is given, uobc. contact _{oen uftabslrömg} gg

Zuiuftkanal outwardly a UE forms the _{back wall} to a Frischlultcin- daDei at which the rule UITT leading fresh air duct anschließi and end in the ₁₅ lie, hint "e rear wall b. α ^ _{on hä isl} wall / wipe the exhaust duct and the supply air flap 4 m'T their hn ^ ^Sc = ^s * _Schcn

channel a connection with an adjustable Dop ^^^ iS pclklappe is to be provided in such a way that when it closes
loading through one half of the hatch

Du- yuiuftkanal with the attached ar .chlicSuiden 20 The oil position of the Fr.nchluftkanal is connected as well as the exhaust pressure and a stop channel is fully open. while in the other lind position a double flap underneath this flap half
Opening of the connection to the exhaust air pressure duct

from D

broken is U c u g ^

from a m ^R ™ _u ^fe _{ft absl fl ou oil} 6 opposite that the ue _{d shows} the rule

"IS the air duct 1, z * i- ^stlt cnwand.

the Rey.ll b _d;

kel 3 see them

nen Ag / ^^ _üen

For ventilation of the room «'^, _t

Air through the in the üeeke - _fc ^

tntnttsuffnung 5 ^d ^ ^ ⁿ '
ll

^ Rcgdplatte 4

^ _vurb c _S tinimien ü, their

the the

lying rain plate 4 e
just a moment
at the in addition

_nubirI a ^ k ^^

the compound of the exhaust pressure channel zutnttg ^ ^ s blower od. the like., / t and the other Kiappenhälfte the air inlet ₅ a non-illustrated £ ^^ ^^ _f,? J ₁₁ ^ _{1 dl} , canal separates from, Ir.schluftkanai. It is du- led, from whence s ie cnts pruJ ^^ _itcJi

_tir , ne de- supply air outlet strömungsabhang.g ver LuftabslromoRnung 6 in u κ ν ki.l fe _d

changeable by eme tensioned in the firing direction would keep "" ^ half of the Dutke 1 throttle valve, which ausnttt by emc in the longitudinal direction of the interior of the room. We Zulu! Taus; -, ssex running axis pivotable and 30 flowing air du ^ from the Zulu! T flow in opening direction and .. old d.es. ^u " ^Lr " ba,, st and according to the strength of the zu uitein- ^^^^^^^ ciy st.omcs more or less wide open w.rd. ? K hwimh-ke t in channel 1, then from

in a further embodiment of the invention is the or Gese! windiness! «" ^ ¹ _{ff 5 gCl! cnubirI} .

R. gel plate preferably around a parallel to plane ₃₅ that on dd ^L fUu ^^ \ J

the air infeed opening and to the level of the wall end

surface ge.e.ene swivel axis suspended so that it can swing,

where the "force application point of the energy store

the control plate at a distance ™. ^ <f ^ J £

can be placed and where the Sehwenk-

ac'nse is formed by a cutting edge bearing. The

cutting edge bearings that work almost without friction

in connection with the specially designed

arranged energy storage a highly sensitive, already _n ^^ _gg

«^^ J? responding to the slightest pressure fluctuations ^^ «nd works and with shock

like swing corresponding reactions of the

^Re g ^lkl ^ PP ^e ™ _h , _r ^ _ne Modifications, the arrangement or in the manner of the ^ r ^ & Jf _{can be} the rule plate

Sidewall through to ^ _{m Fa} " _c ^ _An .

break ^to ^ ^oranet · _{he 'rs and the} training of J ⁸ ^^ w _ünschte airflow 7 has s in _a ξ _{ßt expectant.} Very general "g _d ätlich before each

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«Le-r wcn.ger
Control plate 4
As a result,
triUsgeschv, nd.gkcU

nacts _d ^

einc the Äbströmmöflnung 6 more a u assumes. the

commute freely. ^ \ _uftaus .

^ deTzeichnune, is an execution example of the Opposite walls * of the invention in a schematic Representation illustrated in more detail.

In the drawing, a groove 1 as a whole is designated Air duct on the room side on one of emer Ceiling 2 formed wall arranged and of boundary walls 3, 4 formed. In the lid is An air access opening 5 is planned for Fn.chlu t which by means of a not shown blower öd, like. from the outside of the wall / 1. m the space

WlTKUIIg CHI »vvju -.» I «^ ... ... - _o

baren weight 9 formed energy storage, the entrance occurs.

1 sheet of drawings

Claims (9)

formed, inflowing air approximately at right angles according to patent claims: one side deflecting air duct, one on one side from that of the air inlet opening 1. Device for forced ventilation of opposite duct wall limited to itself Rooms, especially cattle stalls, with a 5 with their plane approximately perpendicular to the plane of the lutiraumseite arranged on a wall surface. entriitsöffnuiiL · extending air outflow opening from Boundary walls formed, flowing white. Air roughly at right angles to one side. In known devices of this type, bn which directing air duct, which has an invariable air flow side on its one of the air duct opposite from that of the air inlet opening, traversed transverse due to the lying duct wall, occur with Their fluctuations in the air throughput are constantly changing. The plane is approximately perpendicular to the plane of the air inlets in the flow path of the air flowing into the inner air flowing into the air outflow opening into the air outlet opening. In particular, fluctuates because the air flow rates must change the speed at which the air enters the interior duct wall (4) as a limited pendulum movement, and thus the Throwing distance of the air flow. The air outlet opening (6) in the invention is based on the task of looking at a dependency in pressure and speed device of the type mentioned above, the air flow (7) in the channel (1) in its transverse which is independent of fluctuations of the air effect of an energy storage device (9) which changes the incision and is known per se as device per unit of time. and direction plate is formed. the air keeps essentially constant and so the 2. Device according to claim 1, characterized in that LuIi in the Uauminnercti has a correspondingly constant indicates that the control plate (4) mediates around a held flow stream. parallel / ^ r plane of Luftabstromöffnung (6) as this end is the ί inrichtung according to the invention around! / ur plane of the wall surface (2 '), characterized in that the air admission Schssenkachse (11) is suspended pe'idelbar. opening opposite duct wall as loading 3. Device according to claim 2, characterized in that it is suspended in a pendulous manner and is characterized by air, uaß de: Force application point of the abstKunoflniint. depending on pressure and Ge energy storage (9) on de./ Regi "plate (4) at the speed of the air flow in the duct in their stand / ur swivel axis (Jl) is located. Cross-section of ser-changing, known per se under a 4. Device according to Anspruci 3, thereby acting as a force storage device standing control plate indicates that the distance between the energy store is formed. (9) to the pivot axis ill) is adjustable. This configuration solves the problem with one 5. Establishment according to one or more of the 35 minimum levels of structural effort in the case of simple Claims 2 to 4, characterized in that and with relatively low flow losses dL pivot axis (11) from a cutting edge bearing in!: Outgoing flow paths d <_r air in the imaginary is. direction. As a result of their room-side arrangement 6. Device according to one or more of the control plate also easily accessible, optically Claims 2 to 5, characterized in that 4c quickly checks that they are functioning properly Regulating plate (4) from an open position in a bar and with regard to the size of the energy storage device Shut-off position is pivotable 1st, in which the force exerted on it can be adjusted. free edge of the flap (4) on the wall surface (2 ') In the case of a ventilation device with one below is applied. a ceiling air inlet opening at a distance 7. Device according to claim 6, characterized in that it is 45 fixedly arranged baffle and distributor plate indicates that to limit the open position zwat known in which to the ceiling-side Luftder Regulating plate (4) on a wall-parallel position inflow opening leading inflow channel for ment eir stop (10) is provided. Fresh air a swiveling movable control cup 8. To arrange facility according to one or more tier, which has the task among all Claims 1 to 7, characterized in that 5 ° operating conditions the throughput volume of the the control plate (4) with its cutting edge bearing in fresh air in this channel is essentially constant a frame or the like. Is hung to keep the. However, such a control flap forms Air outflow opening (6) opposite rear only one of the air outflow opening in the room wall (3) and the two side walls of the air-upstream throttle, which do not have any immediate Leitkanal (ll) forms. 55 Influence on the flow behavior of the air at the 9. Can take device according to one or more of the room-side air outlet opening. this preceding claims 1 to 8, characterized also applies to a further known ventilation, that one on the control plate (4) direction in which a pivotably movable control acting Damping device is provided. flap in a duct between an air inlet ⁶ o opening and an air outlet opening on the room side, both of which have an unchangeable cross-section have, is interposed in such a way that they are with correspondingly strong air pressure entering air the outlet opening more or less or also The invention relates to a device 65 that is completely flush with the air Forced ventilation of rooms, in particular the inlet opening, interacts when the air cattle stalls, with a room side on a wall flow reverses, The arranged, delimited walls are the subject of an older proposal