ATE110823T1 - Mit einer reaktionsturbine angetriebene pumpe. - Google Patents

Mit einer reaktionsturbine angetriebene pumpe.

Info

Publication number
ATE110823T1
ATE110823T1 AT91870183T AT91870183T ATE110823T1 AT E110823 T1 ATE110823 T1 AT E110823T1 AT 91870183 T AT91870183 T AT 91870183T AT 91870183 T AT91870183 T AT 91870183T AT E110823 T1 ATE110823 T1 AT E110823T1
Authority
AT
Austria
Prior art keywords
sleeve
driven
turbine
pump driven
motor
Prior art date
Application number
AT91870183T
Other languages
English (en)
Inventor
Guido Vandendorpe
Original Assignee
Decloedt & Zoon Baggerwerken
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 Decloedt & Zoon Baggerwerken filed Critical Decloedt & Zoon Baggerwerken
Application granted granted Critical
Publication of ATE110823T1 publication Critical patent/ATE110823T1/de

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F04C11/006—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle having complementary function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Saccharide Compounds (AREA)
AT91870183T 1991-11-14 1991-11-14 Mit einer reaktionsturbine angetriebene pumpe. ATE110823T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91870183A EP0541883B1 (de) 1991-11-14 1991-11-14 Mit einer Reaktionsturbine angetriebene Pumpe

Publications (1)

Publication Number Publication Date
ATE110823T1 true ATE110823T1 (de) 1994-09-15

Family

ID=8209034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91870183T ATE110823T1 (de) 1991-11-14 1991-11-14 Mit einer reaktionsturbine angetriebene pumpe.

Country Status (7)

Country Link
US (1) US5316449A (de)
EP (1) EP0541883B1 (de)
JP (1) JPH06341393A (de)
AT (1) ATE110823T1 (de)
CA (1) CA2078849A1 (de)
DE (1) DE69103758T2 (de)
DK (1) DK0541883T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796197A (en) * 1996-12-09 1998-08-18 Franklin Electric Co., Inc. Submersible motor sealing system
CN1078316C (zh) * 1997-07-18 2002-01-23 中国科学院金属腐蚀与防护研究所 一种耐磨耐蚀高效泵
GB201818140D0 (en) * 2018-11-07 2018-12-19 Keatch Richard William Fluid pump and method of use
GB201818871D0 (en) * 2018-11-20 2019-01-02 James Fisher Mfe Ltd An apparatus for underwater excavation
CN110454402B (zh) * 2019-09-21 2024-04-12 河南海光兰骏矿山技术有限公司 一种水仓清淤用风动泵及其工作方法
CN110552894B (zh) * 2019-09-23 2024-04-19 扬州大学 一种无轴泵及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1165794A (en) * 1914-07-27 1915-12-28 Mcclave Brooks Co Turbine-blower.
DE466165C (de) * 1927-08-09 1928-10-01 Escher Wyss Maschf Ag Pumpenanlage mit Elektromotorantrieb und einer mit dem Pumpenlaufrad zu einem Radkoerper vereinigten Hilfswasserturbine
US2761617A (en) * 1953-07-07 1956-09-04 Boeing Co Air-driven blowers
US3330213A (en) * 1965-07-07 1967-07-11 Donaldson Archibald Donald Turbine drive helical pump
CH465413A (de) * 1966-11-18 1968-11-15 Siemens Ag Kühlmittelpumpenaggregat in einem Druck- oder Siedewasserreaktor
CH553334A (fr) * 1972-09-21 1974-08-30 Charmilles Sa Ateliers Installation destinee a assurer la circulation d'un liquide entre deux niveaux.
US4008983A (en) * 1974-11-27 1977-02-22 Tech Development Inc. Tip turbine inflating device with motor-actuated closure at inlet
DE3008334A1 (de) * 1980-03-05 1982-02-04 Josef 6600 Saarbrücken Gulaif Wasserrohrschrauben, verdichter und kondensationsturbine, mit kondensationsfalle, zentrisch ineinander gelagerten roehren, speisewasser und raumheizungspumpe
BE1000873A5 (fr) * 1988-01-18 1989-05-02 Dragages Decloedt & Fils Sa Motopompe integree a turbine et pompe rotative.

Also Published As

Publication number Publication date
US5316449A (en) 1994-05-31
JPH06341393A (ja) 1994-12-13
DE69103758D1 (de) 1994-10-06
EP0541883A1 (de) 1993-05-19
CA2078849A1 (en) 1993-05-15
DE69103758T2 (de) 1995-01-05
DK0541883T3 (da) 1995-03-20
EP0541883B1 (de) 1994-08-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee