DE114647C - - Google Patents
Info
- Publication number
- DE114647C DE114647C DENDAT114647D DE114647DA DE114647C DE 114647 C DE114647 C DE 114647C DE NDAT114647 D DENDAT114647 D DE NDAT114647D DE 114647D A DE114647D A DE 114647DA DE 114647 C DE114647 C DE 114647C
- Authority
- DE
- Germany
- Prior art keywords
- air
- holes
- funnel
- circumference
- way
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 1
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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets 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)
- Ventilation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung hat einen Trichter zum Gegenstande, dessen Boden für die Ausströmung der frischen Luft in die Räume und zur Aussaugung der verdorbenen Luft aus den Räumen mit Löchern von verschiedenem Durchmesser versehen ist, und zwar derart, dafs die Durchmesser der Löcher von dem Mittelpunkt des Bodens aus nach dessen Umfange zunehmen. Durch diese Anordnung wird verhindert, dafs die Luft durch die Löcher, welche unmittelbar vor dem Querschnitt des Zuleitungs- oder Ableitungsrohres liegen, stärker aus- und einströmt, als durch die mehr nach dem Umfang des Bodens hin liegenden Löcher, und es wird erreicht, dafs die Luft sich im Begrenzungsmantel eines Kegels durch den Raum verbreitet und aus demselben herausgesogen wird.The subject of the invention is a funnel, its floor for the outflow of fresh air into the rooms and for suction the spoiled air from the rooms is provided with holes of different diameters, in such a way that the diameters the holes increase in circumference from the center of the soil. This arrangement prevents that the air through the holes, which are immediately in front of the cross-section of the supply or discharge pipe lie, flows out and in more strongly than through the holes lying more towards the circumference of the bottom, and it becomes achieves that the air spreads through the space in the boundary jacket of a cone and is sucked out of it.
In beiliegender Zeichnung ist die neue Vorrichtung dargestellt, und zwar zeigtIn the accompanying drawing, the new device is shown, namely shows
Fig. ι den Trichter im Schnitt undFig. Ι the funnel in section and
Fig. 2 in einer Ansicht von unten.Fig. 2 in a view from below.
Die Luft, welche durch die Rohrleitung a dem zu lüftenden Raum zugeführt bezw. aus demselben herausgesaugt wird, tritt durch den Stutzen h, den Hahn g und den Trichter i in den Raum hinein bezw. auf umgekehrtem Wege aus demselben heraus. Der Boden k dieses Trichters ist mit Löchern / versehen, welche nach dem Umfang des Bodens hin an Gröfse zunehmen.The air, which respectively supplied through the pipe a to the room to be ventilated. is sucked out of the same, occurs through the nozzle h, the cock g and the funnel i into the room respectively. in the opposite way out of it. The bottom k of this funnel is provided with holes / which increase in size towards the circumference of the bottom.
Auf diese Weise wird die Luft gezwungen, sich zu vertheilen, und die Wirksamkeit des Trichters erstreckt sich dadurch auf einen gröfseren Raum.In this way the air is forced to disperse, and the effectiveness of the The funnel thus extends over a larger area.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE114647C true DE114647C (en) |
Family
ID=384132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT114647D Active DE114647C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE114647C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701998A (en) * | 1952-03-26 | 1955-02-15 | Pyle National Co | Ventilating apparatus |
WO2015060904A1 (en) * | 2013-10-25 | 2015-04-30 | The Boeing Company | Decompression panel for use in an aircraft assembly |
US9440744B2 (en) | 2013-10-17 | 2016-09-13 | The Boeing Company | Decompression panel assembly and method of equalizing air pressure differential |
US9499251B2 (en) | 2013-10-25 | 2016-11-22 | The Boeing Company | Decompression panel for use in an aircraft |
US9566759B2 (en) | 2013-10-25 | 2017-02-14 | The Boeing Company | Decompression panel for use in an aircraft assembly |
USD817851S1 (en) | 2014-03-28 | 2018-05-15 | The Boeing Company | Decompression panel |
US10071795B2 (en) | 2013-10-25 | 2018-09-11 | The Boeing Company | Clamp device for use with a decompression panel in an aircraft assembly |
-
0
- DE DENDAT114647D patent/DE114647C/de active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701998A (en) * | 1952-03-26 | 1955-02-15 | Pyle National Co | Ventilating apparatus |
US9440744B2 (en) | 2013-10-17 | 2016-09-13 | The Boeing Company | Decompression panel assembly and method of equalizing air pressure differential |
WO2015060904A1 (en) * | 2013-10-25 | 2015-04-30 | The Boeing Company | Decompression panel for use in an aircraft assembly |
US9233747B2 (en) | 2013-10-25 | 2016-01-12 | The Boeing Company | Decompression panel for use in an aircraft assembly |
US9499251B2 (en) | 2013-10-25 | 2016-11-22 | The Boeing Company | Decompression panel for use in an aircraft |
US9566759B2 (en) | 2013-10-25 | 2017-02-14 | The Boeing Company | Decompression panel for use in an aircraft assembly |
US10071795B2 (en) | 2013-10-25 | 2018-09-11 | The Boeing Company | Clamp device for use with a decompression panel in an aircraft assembly |
USD817851S1 (en) | 2014-03-28 | 2018-05-15 | The Boeing Company | Decompression panel |
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