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DE896758C - Air chambers on deep pumps - Google Patents

Air chambers on deep pumps

Info

Publication number
DE896758C
DE896758C DESCH7081D DESC007081D DE896758C DE 896758 C DE896758 C DE 896758C DE SCH7081 D DESCH7081 D DE SCH7081D DE SC007081 D DESC007081 D DE SC007081D DE 896758 C DE896758 C DE 896758C
Authority
DE
Germany
Prior art keywords
air chambers
deep pumps
deep
air chamber
pumps
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
DESCH7081D
Other languages
German (de)
Inventor
Julius Schlichting
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.)
JULIUS SCHLICHTING FA
Original Assignee
JULIUS SCHLICHTING FA
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 JULIUS SCHLICHTING FA filed Critical JULIUS SCHLICHTING FA
Priority to DESCH7081D priority Critical patent/DE896758C/en
Application granted granted Critical
Publication of DE896758C publication Critical patent/DE896758C/en
Expired legal-status Critical Current

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
    • F04B11/0008—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
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid

Landscapes

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

Description

Die Förderung von Wasser mittels Tiefkolbenpumpen verursacht unvermeidliche Stöße. Hierdurch werden die einzelnen Pumpenteile erheblich beansprucht, wodurch periodische Betriebsstörungen, insbesondere Reißen des Kolbengestänges usw., eintreten können. Bei überwindung größerer Förderhöhen wird die Betriebssicherheit dadurch erheblich verringert.The pumping of water by means of deep piston pumps causes inevitable Bumps. As a result, the individual pump parts are significantly stressed, which periodic malfunctions, in particular tearing of the piston rod, etc. occur can. Operational reliability is thereby increased when higher delivery heights are overcome considerably reduced.

Abb. r zeigt den Einbau eines Windkessels r im Brunnenrohr q. unmittelbar über dem Zylinder 3. Diese Anordnung bewirkt einen wesentlich leichteren Pumpengang.Fig. R shows the installation of an air vessel r in the well pipe q. right away above the cylinder 3. This arrangement results in a much easier pumping action.

Der Windkessel z besteht aus einem Mantel ra und einem das Ende des Druckrohres 5 bildenden Innenrohr a mit den entsprechenden Anschlußmöglichkeiten (Abb.2 und 3). Beide Teile bestehen aus vergütetem Eisenmaterial und sind möglichst in einem Stück herzustellen.The air chamber z consists of a jacket ra and one the end of the Pressure tube 5 forming inner tube a with the corresponding connection options (Fig. 2 and 3). Both parts are made of tempered iron material and are as possible to be made in one piece.

Das im Windkessel unmittelbar über dem Zylinder entstehende Luftpolster bietet im Vergleich zu anderen, üblichen Lösungen eine gesteigerte Wirkung des Stoßausgleiches. Jeweils nach Erfordernis läßt sich durch einen entsprechenden längeren Windkessel das Luftpolster vergrößern. Auch die neuzeitlichen Tiefpumpenantriebe werden sich durch die Anwendung dieser Erfindung wirtschaftlicher erweisen.The air cushion created in the air chamber directly above the cylinder offers an increased impact compensation effect compared to other common solutions. Depending on requirements, a correspondingly longer air chamber can be used increase the air cushion. The modern deep pump drives will also work prove more economical by the use of this invention.

Bei der Förderung auch anderer Flüssigkeiten (01 usw.) aus großen Tiefen wird die Anwendung dieser Erfindung von Nutzen sein.When pumping other liquids (01 etc.) from large The practice of this invention will be useful to the depths.

Claims (2)

PATENTANSPRÜCHE: r. Windkessel für Tiefpumpen, dadurch gekennzeichnet, daß er im Brunnenrohr unmittelbar über dem Pumpenzylinder angeordnet ist. PATENT CLAIMS: r. Air chamber for deep pumps, characterized in that that it is arranged in the well pipe directly above the pump cylinder. 2. Windkessel nach Anspruch z, .dadurch gekennzeichnet, daß er aus einem Mantel (1a) und einem Innenrohr (2) besteht welches das Ende des Druckrohres (5) bildet.2. Air chamber according to claim z,. characterized in that it consists of a jacket (1a) and a There is an inner tube (2) which forms the end of the pressure tube (5).
DESCH7081D 1944-10-24 1944-10-24 Air chambers on deep pumps Expired DE896758C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH7081D DE896758C (en) 1944-10-24 1944-10-24 Air chambers on deep pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH7081D DE896758C (en) 1944-10-24 1944-10-24 Air chambers on deep pumps

Publications (1)

Publication Number Publication Date
DE896758C true DE896758C (en) 1953-11-16

Family

ID=7425186

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH7081D Expired DE896758C (en) 1944-10-24 1944-10-24 Air chambers on deep pumps

Country Status (1)

Country Link
DE (1) DE896758C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943198C (en) * 1953-04-17 1956-05-17 Mannesmann Ag Sprinkler with air chamber for intermittent water delivery
DE946505C (en) * 1955-03-22 1956-08-02 Karl Koehler Device for the formation of air cushions in double-acting pumps
DE4135491A1 (en) * 1991-10-28 1992-08-27 Gerhard Dipl Ing Nagel Pressure shock damper for pipes in bore hole - uses air chamber above submerged pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943198C (en) * 1953-04-17 1956-05-17 Mannesmann Ag Sprinkler with air chamber for intermittent water delivery
DE946505C (en) * 1955-03-22 1956-08-02 Karl Koehler Device for the formation of air cushions in double-acting pumps
DE4135491A1 (en) * 1991-10-28 1992-08-27 Gerhard Dipl Ing Nagel Pressure shock damper for pipes in bore hole - uses air chamber above submerged pump

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