DE2155683B2 - Device for the supply and distribution of large amounts of fresh air - Google Patents
Device for the supply and distribution of large amounts of fresh airInfo
- Publication number
- DE2155683B2 DE2155683B2 DE2155683A DE2155683A DE2155683B2 DE 2155683 B2 DE2155683 B2 DE 2155683B2 DE 2155683 A DE2155683 A DE 2155683A DE 2155683 A DE2155683 A DE 2155683A DE 2155683 B2 DE2155683 B2 DE 2155683B2
- Authority
- DE
- Germany
- Prior art keywords
- air
- wall
- supply
- tube
- room
- 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.)
- Ceased
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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- 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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Duct Arrangements (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Description
155155
/um besseren Verständnis die in der Zeichnung dargesiclitep Ausführungsbeispiele der Erfindung näher beschrieben./ in order to better understand those dargesiclitep in the drawing Embodiments of the invention in more detail described.
Fi g. 1 zeig·, ein Ausführungsbeispiel der Vorrichiunu, in einem Querschnitt im Bereich eines Vertei-Fi g. 1 shows an embodiment of the device in a cross section in the area of a distribution
Fig. 2 zeigt ein weites Ausführungsbeispiel derFig. 2 shows a further embodiment of the
Vomchtuig ebenfalls in einem Querschnitt im Bereich eine= Verteilers, undVomchtuig also in a cross section in the area one = distributor, and
F ie. 3 zeigt ein drittes Ausführungsbeispiel der » Vorrichtung in einem Querschnitt im Bereich eines Verteilers mit aufgesetzter Zusatzeinrichtung.F ie. 3 shows a third exemplary embodiment of the device in a cross section in the area of a Distributor with attached additional device.
Tn alier, Figuren ist mit dem Bezugszeichen 1 derienias Raum' bezeichnet, in welchen eine relativ iroße Zuiufunenge eingespeist ^scκk·n soll.Tn alier, figures is denoted by the reference number 1 derienias Space 'in which a relative iroße Zuiufunenge fed ^ scκk · n soll.
°\V. dem Bezueszeichen 2 ist eine dem Raum 1 zu- £. . ,ndte Wandung eines die Zuluft führenden Zu-Iuftkanals4 gekennzeichnet, die beispielsweise in Form c-iner Querwand in Abstand von der eigeniiichen Raum^and angeordnet sein kann. Joder der in den F. g. 1 bis 3 dargestellten Verteiler der Vorrichtune besteht aus einem Rohr 5, das den Zuluftkanal 4 über dessen gesamten Breite durchmißt. Dieses RchrS ist im Bereich seines Teiles 6 über seinen Umfane perforiert. In diesem perforierten Teil 6 des Rohres"» ist ein Kolben 7 mittels einer Kolbenstange Ia in Richtung der Pfeile 3 hin- und hervcrschicobar. An den perforierten Teil 6 des Rohres 5 schließt sich im Falle der in F i g. 1 und 2 dargestellten Ausführungsbeispiele ein nichtperforiertcr ic,!«/ an, aer sich in die Wandung 2 des Zuluftkanals 4 hineinerstreckt und an seinem, dem Raum 1 zugekehrten Ende zur Bildung der Austrittsöffnung für die Zuluft mit einer kegeligen Mündung 10 ausgestattet ,st. ° \ V. The reference mark 2 is assigned to room 1 £ . . The second wall of a supply air duct4 leading to the supply air is identified, which can be arranged, for example, in the form of a transverse wall at a distance from the actual room. Joder in the F. g. 1 to 3 shown distributor of the device consists of a pipe 5, which measures the supply air duct 4 over its entire width. This RchrS is perforated in the area of its part 6 over its circumference. In this perforated part 6 of the tube "" a piston 7 can be pushed back and forth in the direction of the arrows 3 by means of a piston rod 1a. In the case of the exemplary embodiments shown in FIGS a non-perforated cr ic,! «/ an, aer extends into the wall 2 of the supply air duct 4 and is equipped with a conical mouth 10 at its end facing the room 1 to form the outlet opening for the supply air, st.
Die kegelige Mündung 10 ist derart in den Tel 9 des Rohres 5 eingesetzt, daß auf ,hrer Außenseite:c.n ringflrmigcr Spalt entsteht. Die ausströmende Lutt wird daher nicht nur durch die eigentliche Mundung. sondern auch durch diesen Ringraum in den Raum 1 ι '··, ,^n Di» kegelige Mündung 10 ist ausströmen Können._ uu ^^^^ um die Rich.The conical mouth 10 is inserted into the part 9 of the tube 5 in such a way that an annular gap is formed on its outside. The flowing out lutt is therefore not just through the actual mouth. but also through this annular space into the space 1 ι '··,, ^ n Di »conical mouth 10 is able to flow out._ uu ^^^^ around the rich .
ferner um eine Auihc χ ' me3 den jeweiligen tung des ^^""„chcnd festlegen zu können. GegcbcnheitLn enW^ dar.testetlten Ausführungsim taae ue* in ι ε· -j - . seinem nidu.To further define a Auihc χ 'ME3 of the respective processing ^^ """chcnd. Opportunities enW ^ represent . test the lten execution in taae ue * in ι ε · -j -. his nidu .
beispielcs erstr^U sich las K^ ^ ^^^ ^ ^ perforierten ieiiyuui_ ^ Raum 1 hineinra-Examplecs first read K ^ ^ ^^^ ^ ^ perforated ieiiyuui_ ^ room 1 ra-
den Rau ml hinein, u ■ ^ bd einen Hohlkegende re-.l9 "'1J1Ji^n mit dem Teil 9 des Λ d10d^ bildet.the space ml into it, u ^ bd forms a hollow cone re-.l 9 "' 1 J 1 Ji ^ n with part 9 of the Λ d10d ^.
kann diecan the
gel, dessen Λ agel, whose Λ a
RoI1 res ^^S^spÄlRoI 1 res ^^ S ^ spÄl
in alien arc j 4 ; das Rohr 5 ein_in alien arc j 4; the tube 5 a _
Menge der aus dem Zulu ">a£ „ ^ ^^ η strömenden Luit ciurcn te "echend weiteresSet of the Luit ciurcn te "> a £" ^ ^^ η pouring out of the Zulu "really further
bestimmt we^^^h redits, also in Rich-Versenken des Kolbens7 nacn r ^ ^ ^_determined we ^^^ h redits, i.e. in rich countersinking of the piston7 nacn r ^ ^ ^ _
tung der tt andung-, ιΛ es & ^ abzuschliezufuhr in den 1 eil J ces «. -tion of the tt andung-, ιΛ es & ^ to be completed in the 1 eil J ces «. -
Ben. Pin^t7 h Endlichen Ausführungsbci-Ben Pi n ^ t 7 h Finite execution
Be, einjnmWζ b, g ^ Rohres .Be, einjnmWζ b, g ^ pipe.
spiel der Vor"«, b,- Durchmesser von etwa des Verteilers 3 bei einem u, .^ Before playing the "," b - Dia eater about the manifold 3 at a u ^.
0'7 n\fv%;jJ^ ^0, r^ 5 im Bereich der Mündas offene^^ Ende des Koi dcs Verteilers mit0 ' 7 n \ f v %; jJ ^ ^ 0 , r ^ 5 in the area of the mouth open ^^ end of the Koi dcs distributor with
dung 1^Um Schulze aes ^ VorridUup dung 1 ^ Um Schulze aes ^ VorridUup
einem P1^™?*™™^ 'nv!a 5OO 000 nV-/h verar-a P 1 ^ ™? * ™ ^ ' nv! a 5OO 000 nV- / h processed
^fd,01^f-Si1 s??d über "no eemäß der Erfindung beitcl Hierzu smd^üb^ - ^ f d , 01 ^ f-Si 1 s ?? d about "no eem according to the invention beitcl To this smd ^ ü ^ -
ausgeführte V ^^°™mes einstellbaren Ko1-Duich die απο perforierteexecuted V ^^ ° ™ with adjustable Ko 1 -Duich the απο perforated
bens7 der erne entspreche. P ^^bens7 corresponds to the erne. P ^^
P.urcff °m^e*e rUng des' Luftstromes durchzuführausch öse SgJ^ die insbcSondcrcP. urc ff ° m ^ e * e rU ng des ' air flow durchzuführauschöse SgJ ^ die insbcS ondcrc
ren. M11'^™^^. kSne' Durchflußmengen ^'^^"SK"^ dies nicht erreichbar, cm Zisc h.n erz eiace ßcrdem ,azu, die perfo-ren. M 11 '^ ™ ^^. k Sne 'flow rates ^' ^^ "SK" ^ this not achievable, cm Zisc hn erz eia c e ßcrdem , azu , the perfo-
Dci Kolbenι / j eite dcs perforiertenDci pistonι / j eite dcs perforated
rierte, sch*« zugangiία
Rohres selbständig zu rennen.rierte, sch * «zugangiία
Rohres to run independently.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (3)
den Teiles (6) über seinen Umfang perforiert isi Ziel der Erfindung ist es, eine Vorrichtung au und ferner mit'""inem in dem hinteren Teil f6) des schaffen, die es ermöglicht, größte Luänicnge". bei Rohres (5) in Liezug auf die Wand (2) vorwärts 20 niedrigem Geräuschpegel mit einfachen technischen und rückwärts verschiebbaren Kolben (7) ausgc- Mitteln hinsichtlich der Luftmenge und der Wur!'-s.tattet isi. durch den das Volumen des Zuluft- weile zu s-euern.includes, which are connected to a Zulunkanal The brooms in the German Paientschrift 590 879, the behind or in front of the Gicbelwand written device allows ebf r.fnl'ι that is ordered. characterized by the fact that each distributor (3) consists of a pipe (5) which traverses the supply air duct (4) and which, however, does not control the amount of air nor the range of its throwing range in the channel (4) is possible in any way,
the part (6) is perforated over its circumference. The aim of the invention is to create a device with and furthermore with inem in the rear part f6) of the, which enables the greatest length of the tube (5) to be pulled on the wall (2) forward 20 low noise level with simple technical pistons (7) that can be moved backwards.
Zuluft. Im folgenden sind zur weiteren Erläuterung undof people staying for a long time at demonstrations. 60 Such an additional arrangement can, for example, always cause problems. An air volume requirement has the shape of a hollow cone, which is about 500,000 m s / h with regard to the one clear annular space between its wall and the extraordinarily large space dimensions. in particular, the end of the non-perfosondcre that is enclosed by it forms ricilen pipe part with regard to the height of such spaces. Thus, room air is not unusual. In addition, there is the requirement 65 of the venturi effect of the arrangement sucked in from the wall for the lowest possible temperature under- scitc and separated together with the air (approx. 10 ° C) between the room air and the air supplied into the room interior by the supply air duct.
Supply air. The following are for further explanation and
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1550372 | 1970-11-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2155683A1 DE2155683A1 (en) | 1972-05-31 |
DE2155683B2 true DE2155683B2 (en) | 1974-02-07 |
Family
ID=20300748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2155683A Ceased DE2155683B2 (en) | 1970-11-16 | 1971-11-09 | Device for the supply and distribution of large amounts of fresh air |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2155683B2 (en) |
FR (1) | FR2117106A5 (en) |
GB (1) | GB1352626A (en) |
NL (1) | NL7115145A (en) |
NO (1) | NO132113C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155170B (en) * | 1984-03-05 | 1987-06-03 | Waterloo Grille Company Limite | Adjustable ventilators |
DE3429710A1 (en) * | 1984-08-11 | 1986-02-13 | Turbon-Tunzini Klimatechnik GmbH, 5060 Bergisch Gladbach | AIR OUTLET WITH A CYLINDRICAL SHEATH |
DE3918218C2 (en) * | 1989-06-03 | 1999-08-19 | Griepentrog | Air outlet |
DE9310724U1 (en) * | 1993-07-17 | 1993-11-25 | "Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 78600 Kolbingen | Source outlet |
US7080656B2 (en) | 2003-09-11 | 2006-07-25 | Fisher Controls International Llc. | Variable vent diffuser |
-
1971
- 1971-10-25 GB GB4947971A patent/GB1352626A/en not_active Expired
- 1971-11-03 NL NL7115145A patent/NL7115145A/xx not_active Application Discontinuation
- 1971-11-09 DE DE2155683A patent/DE2155683B2/en not_active Ceased
- 1971-11-12 NO NO714175A patent/NO132113C/no unknown
- 1971-11-16 FR FR7140864A patent/FR2117106A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO132113B (en) | 1975-06-09 |
DE2155683A1 (en) | 1972-05-31 |
NO132113C (en) | 1975-09-17 |
GB1352626A (en) | 1974-05-08 |
FR2117106A5 (en) | 1972-07-21 |
NL7115145A (en) | 1972-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BHV | Refusal |