DE884688C - Air outlet mouthpiece on air ducts of air conditioning systems - Google Patents

Air outlet mouthpiece on air ducts of air conditioning systems

Info

Publication number
DE884688C
DE884688C DET1421D DET0001421D DE884688C DE 884688 C DE884688 C DE 884688C DE T1421 D DET1421 D DE T1421D DE T0001421 D DET0001421 D DE T0001421D DE 884688 C DE884688 C DE 884688C
Authority
DE
Germany
Prior art keywords
air
conditioning systems
outlet mouthpiece
ducts
air outlet
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.)
Expired
Application number
DET1421D
Other languages
German (de)
Inventor
Wilhelm Baumgarten
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Priority to DET1421D priority Critical patent/DE884688C/en
Application granted granted Critical
Publication of DE884688C publication Critical patent/DE884688C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)

Description

Es ist bekannt, daß die Luftauslässe von Klimaanlagen für die einzelnen Räume mit Rücksicht auf deren verschiedene Entfernung von der Luftfördereinrichtung auch verschiedene Querschnitte erhalten müssen, wenn in allen zu belüftenden Räumen die gleichen Belüftungsbedingungen erzielt werden sollen. Die Luftauslässe sind dabei in der Regel mit Verteilereinrichtungen versehen, die nicht nur die Aufgabe haben, die Luft gleichmäßig, in vorteilhafter Weise in einer bestimmten Umlaufsrichtung, über den ganzen Raum zu verteilen, sondern vor allem auch die Geschwindigkeit der aus der Leitung zuströmenden Luft auf ein Maß herabsetzen sollen, das für eine zugfreie Belüftung notwendig ist. Um diese Ziele zu erreichen, sind jedoch nicht geringe Schwierigkeiten zu überwinden, insbesondere. dann, wenn die Luftgeschwindigkeiten in den Zuleitungen, um möglichst kleine Leitungsquerschnitte und damit eine Verbilligung der Klimaanlage zu erzielen, verhältnismäßig groß sind. Die bekannten Verteilereinrichtungen dieser Art bestehen dabei, soweit sie den erwähnten Anforderungen annähernd genügen, meistens aus einer Vielzahl von düsen- oder gitterartig angeordneten Blechen. Es ist dabei bekannt, vor dem Luftaustrittsgitter selbst eine -der Luftsteuerung dienende gelochte Verteilerplatte mit Abstand anzuordnen.It is known that the air outlets of air conditioners for the individual Rooms with regard to their various distances from the air conveyor also have to have different cross-sections if in all rooms to be ventilated the same ventilation conditions are to be achieved. The air outlets are usually provided with distribution facilities, which not only do the job have the air evenly, advantageously in a certain direction of rotation, to distribute over the whole room, but especially the speed of the should reduce the air flowing in from the pipe to a level that is sufficient for a draft-free Ventilation is necessary. In order to achieve these goals, however, are not small Overcoming difficulties, in particular. then when the air speeds in the supply lines to ensure the smallest possible line cross-sections and thus a reduction in price to achieve the air conditioning are relatively large. The known distribution devices of this type exist, insofar as they approximately meet the requirements mentioned, mostly from a large number of sheets arranged like a nozzle or a grid. It It is known to have an air control system in front of the air outlet grille itself to arrange the perforated distributor plate with a spacing.

Bei verengtem Querschnitt und großer Luftgeschwindigkeit entstehen sehr leicht Geräusche, wie Pfeifen und Zischen. Diese Nachteile werden dadurch beseitigt, daß erfindungsgemäß die Verteilerplatte aus geräuschdämpfendem Werkstoff, beispielsweise Holz, besteht und eine derartige Stärke aufweist, daß die Länge ihrer Bohrungen deren Durchmesser erheblich überragt.When the cross-section is narrowed and the air speed is high very slight noises such as whistling and hissing. These disadvantages are eliminated by that according to the invention the distributor plate made of noise-dampening material, for example Wood, and has such a strength that the length of their holes the diameter of which protrudes considerably.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in der Zeichnung dargestellt; es zeigt Abb. z eine erfindungsgemäße Luftverteilereinheit in Ansicht von vorn, Abb. 2 in Ansicht von hinten, Abb. 3 in Draufsicht und Abb. q. im Querschnitt.An exemplary embodiment of the subject matter of the invention is shown in the drawing shown; it shows Fig. z an air distribution unit according to the invention in view from the front, Fig. 2 in a view from the rear, Fig. 3 in plan view and Fig. q. in cross section.

Die Luftverteilereinheit besteht danach im wesentlichen aus zwei Teilen, nämlich einem Blechmantel r von im Grundriß rechteckiger Gestalt und einem in diesen Mantel einsetzbaren Holzboden :2 mit einer für jeden beliebigen Durchgangsquerschnitt gleichen Anzahl von gleich großen und gleichmäßig verteilten Bohrungen 3, deren Querschnitt eomit ein Maß für den gesamten jeweiligen Durchgangsquerschnitt der Luftverteileneinheiten bindet. Der Boden, gibt dabei zusammen mit einem mit dem Blechmantel ve@rbunidenen Gitterdieckel q.-der Luftverteilereinheit fdie für den Einbau notwendige Steifigkeit. Der Gitterdeckel besitzt einen vorstehenden Rand 5 zum Befestigen der Luftverteilereinheit im Luftauslaß. Im Innern der Luftverteilereinheit ist eine feststellbare, im Querschnitt stromlinienförmige Leitklappe G angeordnet.The air distribution unit then essentially consists of two parts, namely a sheet metal jacket r of rectangular shape in plan and one in these Sheath usable wooden floors: 2 with one for any passage cross-section the same number of equally large and evenly distributed holes 3, whose Cross-section eomit a measure of the entire respective passage cross-section of the Air distribution units binds. The soil gives together with one with the Sheet metal jacket ve @ rbunidenen grille cover q.-the air distribution unit for the Installation necessary rigidity. The grid cover has a protruding edge 5 for fastening the air distribution unit in the air outlet. Inside the air distribution unit a lockable, in cross-section streamlined guide flap G is arranged.

Claims (1)

PATENTANSPPUCI3: Luftauslaßmundstück an Luftkanälen von Klimaanlagen für die Verteilung klimatisierter Luft, bei dem vor dem Luftaustrittsgitter eine der Luftstauung dienende gelochte Verteilerplatte mit Abstand angeordnet ist, dadurch gekennzeichnet, daß die Verteilerplatte (2) aus geräuschdämpfendem Werkstoff, beispielsweise Holz, besteht und eine derartige Stärke aufweist, daß die Länge ihrer Bohrungen (3) .deren Durchmesser erheblich überragt. Angezogene Druckschriften: Französische Patentschrift Nr. 812 57z.PATENTANSPPUCI3: Air outlet mouthpiece on air ducts of air conditioning systems for the distribution of conditioned air, with one in front of the air outlet grille the air congestion serving perforated distribution plate is arranged at a distance, thereby characterized in that the distributor plate (2) made of noise-dampening material, for example Wood, and has such a strength that the length of their holes (3). The diameter of which is considerably larger. Printed publications: French Patent No. 812 57z.
DET1421D 1940-09-06 1940-09-06 Air outlet mouthpiece on air ducts of air conditioning systems Expired DE884688C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET1421D DE884688C (en) 1940-09-06 1940-09-06 Air outlet mouthpiece on air ducts of air conditioning systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET1421D DE884688C (en) 1940-09-06 1940-09-06 Air outlet mouthpiece on air ducts of air conditioning systems

Publications (1)

Publication Number Publication Date
DE884688C true DE884688C (en) 1953-07-30

Family

ID=7543457

Family Applications (1)

Application Number Title Priority Date Filing Date
DET1421D Expired DE884688C (en) 1940-09-06 1940-09-06 Air outlet mouthpiece on air ducts of air conditioning systems

Country Status (1)

Country Link
DE (1) DE884688C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093058A (en) * 1960-12-05 1963-06-11 Sunbeam Lighting Co Inc Duct with air-distributing means
DE1194116B (en) * 1957-04-30 1965-06-03 Svenska Flaektfabriken Ab Device for introducing a flow of air into another flow of air by means of an ejector
DE1208865B (en) * 1953-08-04 1966-01-13 Anemostat Raumlufttechnik G M Device for air conditioning rooms
DE1228043B (en) * 1958-03-07 1966-11-03 Svenska Flaektfabriken Ab Device for regulating the flow rate of air in ventilation ducts
DE102008052792A1 (en) * 2008-10-22 2010-05-20 Airbus Deutschland Gmbh Air guide element and air guide element arrangement for an aircraft air conditioning system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR812572A (en) * 1935-12-17 1937-05-12 Burgess Lab Inc C F Ventilation system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR812572A (en) * 1935-12-17 1937-05-12 Burgess Lab Inc C F Ventilation system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208865B (en) * 1953-08-04 1966-01-13 Anemostat Raumlufttechnik G M Device for air conditioning rooms
DE1194116B (en) * 1957-04-30 1965-06-03 Svenska Flaektfabriken Ab Device for introducing a flow of air into another flow of air by means of an ejector
DE1228043B (en) * 1958-03-07 1966-11-03 Svenska Flaektfabriken Ab Device for regulating the flow rate of air in ventilation ducts
US3093058A (en) * 1960-12-05 1963-06-11 Sunbeam Lighting Co Inc Duct with air-distributing means
DE102008052792A1 (en) * 2008-10-22 2010-05-20 Airbus Deutschland Gmbh Air guide element and air guide element arrangement for an aircraft air conditioning system
DE102008052792B4 (en) * 2008-10-22 2010-11-04 Airbus Deutschland Gmbh Air guide element and air guide element arrangement for an aircraft air conditioning system
US9011217B2 (en) 2008-10-22 2015-04-21 Airbus Operations Gmbh Air guide element and air guide element arrangement for an aircraft air conditioning system

Similar Documents

Publication Publication Date Title
DE2509385C2 (en) Assembly that can be used as an air inlet or outlet for an air conditioning system
DE884688C (en) Air outlet mouthpiece on air ducts of air conditioning systems
DE2128987A1 (en) AIR DISTRIBUTOR
DE2754869C2 (en) Air outlet for room ventilation
CH644468A5 (en) Sound-damping device in an air duct of a ventilation system passing through an exterior wall of a room
AT129416B (en) Mouthpiece for the draft-free introduction of air into rooms.
DE2325118C2 (en) Air conditioning device
DE69107821T2 (en) Device for generating or measuring a pressure difference.
CH223255A (en) Air conditioner.
EP1314937B1 (en) Air outlet
EP0787954B1 (en) Air outlet device
DE2442378A1 (en) AIR CONDITIONER
DE102018112959A1 (en) Verdrängungsluftauslass
DE6806327U (en) EXHAUST DEVICE FOR THE SUPPLY AIR FROM VENTILATION SYSTEMS
DE7200995U (en) Device for ventilating and / or air-conditioning rooms
EP0816771A2 (en) Air outlet
DE648264C (en) Device for heating and ventilating rooms, in particular rail vehicles
DE1808220C (en) Arrangement for air conditioning a room
AT231660B (en) Device for ventilation of rooms
DE1153872B (en) Air outlet for air ducts
DE102020004279A1 (en) ventilation outlet
DE7006342U (en) DEVICE FOR ACCELERATING AND DISTRIBUTING CLIMATE AIR IN ROOMS WITH CLIMATE CEILINGS.
DE2835564A1 (en) Air conditioning system mixing chamber - has insert at one inlet guiding air to opposite wall
DE6925845U (en) UNIT FOR AIR CONDITIONING ROOMS
DE1655601C (en) Ventilation nozzle for the windshield of a motor vehicle