ATE244340T1 - LIFTER LINE WITH A DEVICE FOR VENTING THE LIFTER LINE - Google Patents

LIFTER LINE WITH A DEVICE FOR VENTING THE LIFTER LINE

Info

Publication number
ATE244340T1
ATE244340T1 AT97122214T AT97122214T ATE244340T1 AT E244340 T1 ATE244340 T1 AT E244340T1 AT 97122214 T AT97122214 T AT 97122214T AT 97122214 T AT97122214 T AT 97122214T AT E244340 T1 ATE244340 T1 AT E244340T1
Authority
AT
Austria
Prior art keywords
siphon pipe
deaeration chamber
pipe
suction connection
lifter line
Prior art date
Application number
AT97122214T
Other languages
German (de)
Inventor
Bernhard Schmidt
Original Assignee
Bernhard Schmidt
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 Bernhard Schmidt filed Critical Bernhard Schmidt
Application granted granted Critical
Publication of ATE244340T1 publication Critical patent/ATE244340T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F10/00—Siphons
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/20—Siphon pipes or inverted siphons
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/17—Opening width of a throttling device
    • F04B2205/171—Opening width of a throttling device before the pump inlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/50—Presence of foreign matter in the fluid
    • F04B2205/501—Presence of foreign matter in the fluid of solid particles
    • 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
    • F04B2207/00—External parameters
    • F04B2207/70—Warnings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Processing Of Meat And Fish (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)

Abstract

The device includes a deaeration chamber (5), which is connected by a riser pipe (2) at its base to a siphon pipe (1), and, which has a suction connection (54) at its top. A vacuum supply (9) is attached to the suction connection, to reduce the pressure in the deaeration chamber with respect to that in the siphon pipe. A float valve (50) in the deaeration chamber opens and closes the suction connection according to the amount of liquid entering the deaeration chamber from the siphon pipe. The riser pipe enters the siphon pipe at a point to the side of the vertex (S) of the siphon pipe. Preferably a gas riser pipe enters the deaeration chamber above the liquid level (F1) and is connected to the siphon pipe at or near its vertex.
AT97122214T 1996-12-17 1997-12-17 LIFTER LINE WITH A DEVICE FOR VENTING THE LIFTER LINE ATE244340T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19652585A DE19652585C2 (en) 1996-12-17 1996-12-17 Device for venting a siphon line carrying a liquid

Publications (1)

Publication Number Publication Date
ATE244340T1 true ATE244340T1 (en) 2003-07-15

Family

ID=7815067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97122214T ATE244340T1 (en) 1996-12-17 1997-12-17 LIFTER LINE WITH A DEVICE FOR VENTING THE LIFTER LINE

Country Status (3)

Country Link
EP (1) EP0849410B1 (en)
AT (1) ATE244340T1 (en)
DE (3) DE19652585C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012007385A1 (en) * 2012-04-12 2013-10-17 Daimler Ag Gas jet pump for conveying a gas stream

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526032A1 (en) * 1975-06-09 1976-12-30 Kaiserslautern Guss Armatur Water raising device for waste water reservoir - has pressurised pumping system with chambered base and lower float valve
JPS60209700A (en) * 1984-04-03 1985-10-22 Maoka Sekkei:Kk Venting of gas in siphon pipeline in siphon type liquid take-out device
DE4114384C1 (en) * 1991-05-02 1992-12-03 Georg 8087 Tuerkenfeld De Klass
DE4422127C2 (en) * 1994-06-24 1996-05-09 Peter Pommerenke Lifter line
DE29505028U1 (en) * 1995-03-17 1995-07-27 Börner, Wolf-Dieter, 32457 Porta Westfalica Sewage lifting station

Also Published As

Publication number Publication date
EP0849410A2 (en) 1998-06-24
DE29722112U1 (en) 1998-04-09
DE19652585C2 (en) 2000-04-13
EP0849410B1 (en) 2003-07-02
DE19652585A1 (en) 1998-06-18
EP0849410A3 (en) 1999-01-27
DE59710372D1 (en) 2003-08-07

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