DE318869C - Suction air tank for pumps - Google Patents
Suction air tank for pumpsInfo
- Publication number
- DE318869C DE318869C DENDAT318869D DE318869DD DE318869C DE 318869 C DE318869 C DE 318869C DE NDAT318869 D DENDAT318869 D DE NDAT318869D DE 318869D D DE318869D D DE 318869DD DE 318869 C DE318869 C DE 318869C
- Authority
- DE
- Germany
- Prior art keywords
- pumps
- air chamber
- suction air
- air tank
- suction
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
Saugwindkessel für Purupen. Es ist bereits bekannt, die Anschlußstutzen der Saugleitung und der Pumpe des als geschlossenen Behälter ausgebildeten Windkessels in Form von Röhren in das Innere des Windkessels fortzusetzen, um zu verhindern, daß bei eintretenden Undichtheiten in der Sangleitung das im Windkessel stehende Wasser . ablaufen und die Pumpe erst, wieder in Gang gesetzt werden kann, nachdem Wasser in den Windkessel nachgefüllt worden ist. Die bekannte Anordnung der Fortsetzungen der Anschlüsse ist aber derartig, daß der Windkessel nur in stehender AnordnungVerwendung finden kann. Die Erfindung macht es möglich, den Windkessel auch liegend mit dem gleichen Erfolge verwenden zu können, und besteht zu dem Zwecke im wesentlichen darin, daß die Anschlußstutzen inmitten einander gegenüberliegender Wände des Windkessels und ihre Fortsetzungen in den Windkessel hinein innen an den den Eintrittswänden anliegenden Wänden des Windkessels entlang angeordnet sind.Suction air boiler for Purupen. It is already known the connecting pieces the suction line and the pump of the air vessel designed as a closed container continue in the form of tubes into the interior of the air chamber to prevent that in the event of leaks in the Sangleitung the standing in the air chamber Water . run out and the pump can only be started again after Water has been added to the air tank. The familiar arrangement of the sequels the connections are such that the air chamber can only be used in an upright position Can be found. The invention makes it possible to use the air chamber lying down to be able to use the same successes, and essentially consists for the purpose in that the connection piece in the middle of opposing walls of the air chamber and their continuations into the air chamber inside on the entry walls adjacent walls of the air chamber are arranged along.
In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel in Fig. r bei liegender und in Fig. 2 bei stehender Anordnung dargestellt. Der Windkessel besteht aus einem Behälter a, dessen Anschlußstutzen b und c für die Saug-Leitung und die Pumpe inmitten einander gegenüberliegender Wände angeordnet sind. Beide Stutzen sind als Röhren in das Innere des Windkessels fortgeführt, und zwar bildet die Fortsetzung des Saugstutzens b ein Steigrohr d, die des Pumpenstutzens c dagegen ein Saugrohr e. Die Röhren sind dabei gemäß der Erfindung so verlegt, daß sie einander gegenüber an der Behälterwandung verlaufen.In the drawing, the invention is shown in one embodiment in Fig. R is shown with a lying and in Fig. 2 with a standing arrangement. The wind kettle consists of a container a, whose connecting pieces b and c for the suction line and the pump are arranged in the midst of opposing walls. Both Nozzles are continued as tubes into the interior of the air chamber, namely forms the continuation of the suction nozzle b a riser pipe d, that of the pump nozzle c on the other hand a suction pipe e. The tubes are laid according to the invention so that they each other run opposite on the container wall.
Läuft nun beispielsweise das Saugrohr infolge eingetretener Undichtheiten leer, so kann sich. bei stehender Anordnung des Windkessels (Fig. 2) dessen Inhalt nur bis -zur Mündung des Steigrohres d, d. h. bis zum Niveau 1-I, entleeren. Da andererseits das Saugrohr a bis nahezu auf den Boden des Windkessels reicht, also genügend tief im Wasser steht, so kann die Pumpe bei ihrer Wiederingangsetzung 'sofort Wasser aus dem Windkessel ansaugen.For example, the suction pipe is now running as a result of leaks that have occurred empty so can. with the upright arrangement of the air chamber (Fig. 2) its content only up to the mouth of the riser pipe d, d. H. up to level 1-I, empty. There on the other hand, the suction pipe a extends almost to the bottom of the air chamber, that is is sufficiently deep in the water, the pump can be used immediately when it is restarted Suck in water from the air tank.
Bei liegender Anordnung des Kessels (Fig. i) ist die Wirkungsweise dieselbe. Da in diesem Falle die mit der Saugleitung verbundene Steigröhre d oben an der Decke, die mit der Pumpe in Verbindung stehende Saugröhre c dagegen am Boden des Windkessels-verläuft, so kann der Wasserstand im Windkessel nur bis zum Niveau II-II . fallen, so daß das Pumpensaugrohr e stets ins Wasser ragt.With a horizontal arrangement of the boiler (Fig. I) the mode of operation is same. Since in this case the riser pipe connected to the suction line d above on the ceiling, while the suction pipe c connected to the pump is on the floor of the air chamber runs, the water level in the air chamber can only reach the level II-II. fall so that the pump suction tube e always protrudes into the water.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE318869T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE318869C true DE318869C (en) | 1920-02-14 |
Family
ID=6151237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT318869D Expired DE318869C (en) | Suction air tank for pumps |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE318869C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848379A1 (en) * | 1998-10-21 | 2000-05-04 | Vickers Aeroquip Int Gmbh | Arrangement for damping a pulsation of a fluid conveyed by a conveying device |
US6244299B1 (en) | 1998-11-13 | 2001-06-12 | Aeroquip Corporation | Damping element |
-
0
- DE DENDAT318869D patent/DE318869C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848379A1 (en) * | 1998-10-21 | 2000-05-04 | Vickers Aeroquip Int Gmbh | Arrangement for damping a pulsation of a fluid conveyed by a conveying device |
US6158472A (en) * | 1998-10-21 | 2000-12-12 | Aeroquip-Vickers International Gmbh | Apparatus for damping a pulsation of a fluid conveyed through a conveying device |
US6244299B1 (en) | 1998-11-13 | 2001-06-12 | Aeroquip Corporation | Damping element |
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