HUP0105228A3 - Apparatus and method for return transport of fluid - Google Patents

Apparatus and method for return transport of fluid

Info

Publication number
HUP0105228A3
HUP0105228A3 HU0105228A HUP0105228A HUP0105228A3 HU P0105228 A3 HUP0105228 A3 HU P0105228A3 HU 0105228 A HU0105228 A HU 0105228A HU P0105228 A HUP0105228 A HU P0105228A HU P0105228 A3 HUP0105228 A3 HU P0105228A3
Authority
HU
Hungary
Prior art keywords
fluid
return transport
transport
return
Prior art date
Application number
HU0105228A
Other languages
English (en)
Original Assignee
Mann & Hummel Filter
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 Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of HU0105228D0 publication Critical patent/HU0105228D0/hu
Publication of HUP0105228A2 publication Critical patent/HUP0105228A2/hu
Publication of HUP0105228A3 publication Critical patent/HUP0105228A3/hu

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sampling And Sample Adjustment (AREA)
HU0105228A 2000-12-21 2001-11-30 Apparatus and method for return transport of fluid HUP0105228A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10063797A DE10063797A1 (de) 2000-12-21 2000-12-21 Vorrichtung zur Rückförderung von flüssigen Medien

Publications (3)

Publication Number Publication Date
HU0105228D0 HU0105228D0 (en) 2002-01-28
HUP0105228A2 HUP0105228A2 (en) 2002-10-28
HUP0105228A3 true HUP0105228A3 (en) 2003-04-28

Family

ID=7668144

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0105228A HUP0105228A3 (en) 2000-12-21 2001-11-30 Apparatus and method for return transport of fluid

Country Status (4)

Country Link
EP (1) EP1216736B1 (hu)
AT (1) ATE270918T1 (hu)
DE (2) DE10063797A1 (hu)
HU (1) HUP0105228A3 (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50212071D1 (de) * 2002-08-23 2008-05-21 Grundfos As Verfahren zur Steuerung mehrerer Pumpen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945445A (en) * 1957-12-31 1960-07-19 Westinghouse Electric Corp Control apparatus for a pump device
US4437811A (en) * 1980-06-30 1984-03-20 Ebara Corporation Submersible pump with alternate pump operation control means
US4652802A (en) * 1986-05-29 1987-03-24 S. J. Electro Systems, Inc. Alternator circuit arrangement useful in liquid level control system
US4857894A (en) * 1988-06-27 1989-08-15 The United States Of America As Represented By The Secretary Of The Navy Liquid level measurement system for analog and digital readout
DE8910186U1 (hu) * 1989-08-12 1989-12-07 Scheible Versorgungsanlagen
DE9115220U1 (hu) * 1991-12-07 1992-03-05 Scheible Versorgungsanlagen Gmbh, 7340 Geislingen, De
DE9213913U1 (hu) * 1992-10-15 1993-01-14 Scheible Versorgungsanlagen Gmbh, 7340 Geislingen, De
US5593596A (en) * 1994-06-20 1997-01-14 Bratten; Jack R. System and method for collecting cutting fluid liquid and chips
DE4430959A1 (de) * 1994-08-31 1996-03-07 F & F Filter Und Foerdertechni Vorrichtung zum Entsorgen von flüssigen Medien
DE4434910C2 (de) * 1994-09-29 1998-11-26 Huber Hans Gmbh Maschinen Und Vorrichtung zur Regelung des Füllstandspegels eines fließfähigen Mediums, insbesonere einer Flüssigkeit, in einem Behälter oder Becken
DE4436003C2 (de) * 1994-10-08 2002-04-11 F & F Filter Und Foerdertechni Vorrichtung zum Entsorgen von flüssigen Medien
US5742500A (en) * 1995-08-23 1998-04-21 Irvin; William A. Pump station control system and method
SE504982C2 (sv) * 1995-11-24 1997-06-09 Flygt Ab Itt Sätt att reglera utpumpningen från en avloppspumpstation
DE19753085A1 (de) * 1997-11-29 1999-06-02 F & F Filter Und Foerdertechni Vorrichtung zum Entsorgen flüssiger Medien
DE19933044B4 (de) * 1999-07-15 2005-09-01 Siemens Ag Füllstandsgeber für einen Flüssigkeitsbehälter und Verfahren zur Ermittlung des Füllstandes in einem Flüssigkeitsbehälter

Also Published As

Publication number Publication date
ATE270918T1 (de) 2004-07-15
HUP0105228A2 (en) 2002-10-28
HU0105228D0 (en) 2002-01-28
EP1216736A1 (de) 2002-06-26
DE50102844D1 (de) 2004-08-19
EP1216736B1 (de) 2004-07-14
DE10063797A1 (de) 2002-06-27

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees