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DE97725C - - Google Patents

Info

Publication number
DE97725C
DE97725C DENDAT97725D DE97725DA DE97725C DE 97725 C DE97725 C DE 97725C DE NDAT97725 D DENDAT97725 D DE NDAT97725D DE 97725D A DE97725D A DE 97725DA DE 97725 C DE97725 C DE 97725C
Authority
DE
Germany
Prior art keywords
water
air
piston
pump
stroke
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
Application number
DENDAT97725D
Other languages
German (de)
Publication of DE97725C publication Critical patent/DE97725C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/18Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
    • F04B37/20Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids for wet gases, e.g. wet air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT,PATENT OFFICE,

Die in der Zeichnung dargestellte Pumpe hat den Zweck, Luft und Wasser, und zwar innerhalb jeden Kolbenhubes zu fördern, und zwar so, dafs der Kolben beim Hingang zuerst Wasser, dann Luft ansaugt, um beim Rückgang die Luft zunächst bis zu demjenigen Druck zu komprimiren, der verlangt wird, um die so komprimirte Luft mit sammt dem Wasser zu fördern.The pump shown in the drawing has the purpose of air and water, inside to promote each piston stroke, in such a way that the piston sucks in water first, then air, when it goes down, and then sucks in air when it goes down to compress the air first to that pressure which is required to keep the air thus compressed Promote water.

Behufs besseren Verständnisses der Verwendbarkeit der Pumpe denke man sich ein Gefäfs, aus' welchem Wasser zu hydraulischem Zwecke, beispielsweise 10 oder 20 Atm., in gleichen Mengen entnommen werden soll. Das Gefäfs ist zu diesem Zwecke zum Theil mit Wasser und zum Theil mit komprimirter Luft zu füllen.For a better understanding of the usability of the pump, think about it Vessel from which water for hydraulic purposes, for example 10 or 20 atm., In the same quantities should be withdrawn. For this purpose the vessel is partly with To be filled with water and partly with compressed air.

Bei der Entnahme von Wasser unter so hohem Druck geht sehr viel Luft verloren; diese mufs daher, wenn man den gleichen Druck erhalten will, beständig erneuert werden. Man würde also zu diesem Zweck. aufser der Wasserpumpe einen Kompressor nothwendig haben, und anstatt dieser beiden Pumpen ist in vorliegender Erfindung nur eine einzige angewendet. When water is withdrawn under such high pressure, a great deal of air is lost; this must therefore be constantly renewed if one wants to maintain the same pressure. So you would for this purpose. In addition to the water pump, a compressor is required have, and instead of these two pumps, only one is used in the present invention.

Die Pumpe besteht aus einem Dampfcylinder a — an dessen Stelle auch Riemenbetrieb oder elektrischer Antrieb gewählt werden kann —, dem Zwischenstück b und dem Pumpencylinder c, dem Wassersaugventil d, dem Luftsaugventil h und den Luft- und Wasserdruckventilen m. Das Wasser, welches der Pumpe zulaufen kann, tritt durch die Saugventile d in den Pumpenkörper ein, wird aber nach Vollendung eines bestimmten Kolbenweges dadurch, dafs die Luftsaugventile h mit Hülfe des Hebelmechanismus / geöffnet werden, zurückgehalten, so dafs auf dem zweiten Theil des Kolbenweges nur Luft hinter den Kolben treten kann. Beim Rückgang des Kolbens wird zunächst die Luft im Verhältnifs zur Belastung der Druckventile komprimirt und Luft und Wasser auf dem weiteren Wege des Kolbens durch die Druckventile m gefördert.The pump consists of a steam cylinder a - instead of which a belt drive or electric drive can be selected -, the intermediate piece b and the pump cylinder c, the water suction valve d, the air suction valve h and the air and water pressure valves m. The water that powers the pump can run up, enters the pump body through the suction valves d , but after completing a certain piston path is held back by opening the air suction valves h with the aid of the lever mechanism /, so that only air comes behind the piston on the second part of the piston path can. When the piston retreats, the air is first compressed in proportion to the load on the pressure valves, and air and water are conveyed through the pressure valves m on the further path of the piston.

Claims (1)

Patent-Anspruch:Patent claim: Kombinirte Luftkompressions- und Wasserpumpe zur Förderung von komprimirter Luft und Wasser bei jedem Kolbenhube, dadurch gekennzeichnet, dafs aufser den nothwendigen Wassersaug- und Druckventilen von der Pumpe selbstthätig gesteuerte Lufteinlafsventile angeordnet sind, um bei einem Theil des Kolbenhubes nur Luft hinter den Kolben treten zu lassen, nachdem zuvor während des ersten Theiles des Kolbenhubes Wasser angesaugt war.Combined air compression and water pump for conveying compressed air and water at each stroke of the piston, characterized in that besides the necessary Water suction and pressure valves arranged by the pump automatically controlled air inlet valves are to allow only air to pass behind the piston during part of the piston stroke, after previously during the first Part of the piston stroke was sucked in water. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT97725D Active DE97725C (en)

Publications (1)

Publication Number Publication Date
DE97725C true DE97725C (en)

Family

ID=368749

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT97725D Active DE97725C (en)

Country Status (1)

Country Link
DE (1) DE97725C (en)

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