DE68917497D1 - Pump-Einrichtung mit Energierückgewinnung. - Google Patents

Pump-Einrichtung mit Energierückgewinnung.

Info

Publication number
DE68917497D1
DE68917497D1 DE68917497T DE68917497T DE68917497D1 DE 68917497 D1 DE68917497 D1 DE 68917497D1 DE 68917497 T DE68917497 T DE 68917497T DE 68917497 T DE68917497 T DE 68917497T DE 68917497 D1 DE68917497 D1 DE 68917497D1
Authority
DE
Germany
Prior art keywords
pump device
energy recovery
recovery
energy
pump
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 - Lifetime
Application number
DE68917497T
Other languages
English (en)
Inventor
Jun Eli Oklejas
Robert Oklejas
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.)
OKLEJAS JUN
Original Assignee
OKLEJAS JUN
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 OKLEJAS JUN filed Critical OKLEJAS JUN
Application granted granted Critical
Publication of DE68917497D1 publication Critical patent/DE68917497D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/06—Energy recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/106—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the turbine wheel and the pumps wheel being mounted in adjacent positions on the same shaft in a single casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE68917497T 1988-02-26 1989-02-27 Pump-Einrichtung mit Energierückgewinnung. Expired - Lifetime DE68917497D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16067988A 1988-02-26 1988-02-26

Publications (1)

Publication Number Publication Date
DE68917497D1 true DE68917497D1 (de) 1994-09-22

Family

ID=22577947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917497T Expired - Lifetime DE68917497D1 (de) 1988-02-26 1989-02-27 Pump-Einrichtung mit Energierückgewinnung.

Country Status (4)

Country Link
EP (1) EP0331401B1 (de)
JP (1) JP2934252B2 (de)
CA (1) CA1329730C (de)
DE (1) DE68917497D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325231A1 (de) * 1993-07-28 1995-02-02 Klein Schanzlin & Becker Ag Mit einer als Pumpe und Turbine zu betreibenden Kreiselradmaschine ausgestattetes Aggregat
DE102006022555B4 (de) * 2006-05-15 2010-12-16 Rieter Automatik Gmbh Vorrichtung und Verfahren zur Erzeugung eines Granulats aus einer Kunststoffschmelze
JP4870648B2 (ja) * 2007-10-25 2012-02-08 株式会社荏原製作所 動力回収システム
AU2010354672B2 (en) * 2010-05-31 2014-04-10 Kabushiki Kaisha Toshiba Power recovery device of liquid treatment apparatus
DE102010053704A1 (de) * 2010-12-07 2012-06-14 Voith Patent Gmbh Pumpturbinenanlage
CN102966567A (zh) * 2012-10-19 2013-03-13 福建省尤溪长波水力机械有限公司 抽水、发电两用的水轮泵
US10041367B2 (en) 2013-12-12 2018-08-07 General Electric Company Axially faced seal system
CN104806422B (zh) * 2015-03-04 2017-05-31 王明优 一种海水发电设备用双管液压泵
EP4347093A1 (de) * 2021-05-31 2024-04-10 3M Innovative Properties Company Verstärkereinheit und umkehrosmosefiltrationssystem
EP4104916A1 (de) * 2021-06-15 2022-12-21 Danfoss A/S Umkehrosmoseanordnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652228A (en) * 1950-01-11 1953-09-15 Carrier Corp Bearing construction
US3180832A (en) * 1963-03-07 1965-04-27 Exxon Research Engineering Co Oil compositions containing anti-wear additives
US4105571A (en) * 1977-08-22 1978-08-08 Exxon Research & Engineering Co. Lubricant composition
GB2056482A (en) * 1979-08-13 1981-03-18 Exxon Research Engineering Co Lubricating oil compositions
EP0039998B1 (de) * 1980-05-08 1984-04-18 Exxon Research And Engineering Company Die Schlammbildung reduzierende Zusätze enthaltende Schmierölzusammensetzung
US4410429A (en) * 1980-07-07 1983-10-18 Foster-Miller Associates Linear pocket energy exchange device
JPS60159301A (ja) * 1984-01-27 1985-08-20 Mitsubishi Heavy Ind Ltd ポンプ及び動力回収タ−ビン装置
DE3510160A1 (de) * 1985-03-21 1986-09-25 Hellmut 7923 Königsbronn Weinrich Druckwasserversorgungsanlage zur wasserentsalzung
JPS6291693A (ja) * 1985-10-16 1987-04-27 Nikkiso Co Ltd 動力回収形キヤンドモ−タポンプ
US4767551A (en) * 1985-12-02 1988-08-30 Amoco Corporation Metal-containing lubricant compositions
US4664822A (en) * 1985-12-02 1987-05-12 Amoco Corporation Metal-containing lubricant compositions
FR2596761B1 (fr) * 1986-04-08 1988-05-20 Commissariat Energie Atomique Derives de nucleosides et leur utilisation pour la synthese d'oligonucleotides

Also Published As

Publication number Publication date
JPH01294903A (ja) 1989-11-28
EP0331401A2 (de) 1989-09-06
CA1329730C (en) 1994-05-24
EP0331401B1 (de) 1994-08-17
JP2934252B2 (ja) 1999-08-16
EP0331401A3 (en) 1990-06-13

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Legal Events

Date Code Title Description
8332 No legal effect for de