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NO20093227A1 - Apparatus and method for facilitating hydrostatic pressure increase in a fluid flowing in a tube. - Google Patents

Apparatus and method for facilitating hydrostatic pressure increase in a fluid flowing in a tube.

Info

Publication number
NO20093227A1
NO20093227A1 NO20093227A NO20093227A NO20093227A1 NO 20093227 A1 NO20093227 A1 NO 20093227A1 NO 20093227 A NO20093227 A NO 20093227A NO 20093227 A NO20093227 A NO 20093227A NO 20093227 A1 NO20093227 A1 NO 20093227A1
Authority
NO
Norway
Prior art keywords
facilitating
tube
fluid flowing
pressure increase
hydrostatic pressure
Prior art date
Application number
NO20093227A
Other languages
Norwegian (no)
Other versions
NO330027B1 (en
Inventor
Trond Melhus
Original Assignee
Energreen As
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 Energreen As filed Critical Energreen As
Priority to NO20093227A priority Critical patent/NO20093227A1/en
Priority to EA201290219A priority patent/EA023413B1/en
Priority to CN2010800457750A priority patent/CN102575640A/en
Priority to PCT/NO2010/000378 priority patent/WO2011053148A1/en
Priority to BR112012009842-0A priority patent/BR112012009842A2/en
Priority to US13/503,398 priority patent/US20120219433A1/en
Priority to CA2773642A priority patent/CA2773642A1/en
Priority to EP10827198.2A priority patent/EP2496830A4/en
Publication of NO330027B1 publication Critical patent/NO330027B1/en
Publication of NO20093227A1 publication Critical patent/NO20093227A1/en

Links

Classifications

    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/60—Application making use of surplus or waste energy
    • F05B2220/602—Application making use of surplus or waste energy with energy recovery turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/60—Application making use of surplus or waste energy
    • F05B2220/604—Application making use of surplus or waste energy for domestic central heating or production of electricity
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/50—Hydropower in dwellings
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
NO20093227A 2009-10-27 2009-10-27 Apparatus and method for facilitating hydrostatic pressure increase in a fluid flowing in a tube. NO20093227A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NO20093227A NO20093227A1 (en) 2009-10-27 2009-10-27 Apparatus and method for facilitating hydrostatic pressure increase in a fluid flowing in a tube.
EA201290219A EA023413B1 (en) 2009-10-27 2010-10-22 Apparatus and method for facilitating a hydrostatic pressure increase in a fluid flowing in a pipe
CN2010800457750A CN102575640A (en) 2009-10-27 2010-10-22 Apparatus and method for promoting hydrostatic pressure increase of a fluid flowing in a pipe
PCT/NO2010/000378 WO2011053148A1 (en) 2009-10-27 2010-10-22 Apparatus and method for facilitating a hydrostatic pressure increase in a fluid flowing in a pipe
BR112012009842-0A BR112012009842A2 (en) 2009-10-27 2010-10-22 apparatus and method to facilitate an increase in hydrostatic pressure in a fluid flowing into a tube
US13/503,398 US20120219433A1 (en) 2009-10-27 2010-10-22 Apparatus and Method for Facilitating a Hydrostatic Pressure Increase in a Fluid Flowing in a Pipe
CA2773642A CA2773642A1 (en) 2009-10-27 2010-10-22 Apparatus and method for facilitating a hydrostatic pressure increase in a fluid flowing in a pipe
EP10827198.2A EP2496830A4 (en) 2009-10-27 2010-10-22 Apparatus and method for facilitating a hydrostatic pressure increase in a fluid flowing in a pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20093227A NO20093227A1 (en) 2009-10-27 2009-10-27 Apparatus and method for facilitating hydrostatic pressure increase in a fluid flowing in a tube.

Publications (2)

Publication Number Publication Date
NO330027B1 NO330027B1 (en) 2011-02-07
NO20093227A1 true NO20093227A1 (en) 2011-02-07

Family

ID=43640285

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093227A NO20093227A1 (en) 2009-10-27 2009-10-27 Apparatus and method for facilitating hydrostatic pressure increase in a fluid flowing in a tube.

Country Status (8)

Country Link
US (1) US20120219433A1 (en)
EP (1) EP2496830A4 (en)
CN (1) CN102575640A (en)
BR (1) BR112012009842A2 (en)
CA (1) CA2773642A1 (en)
EA (1) EA023413B1 (en)
NO (1) NO20093227A1 (en)
WO (1) WO2011053148A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2614756B (en) * 2022-01-18 2025-04-09 Equinor Energy As Energy harvesting in subsea shuttle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007071975A1 (en) * 2005-12-21 2007-06-28 Qinetiq Limited Generation of electrical power from fluid flows, particularly in oil or gas well pipes
WO2008084560A1 (en) * 2007-01-11 2008-07-17 Arron Holdings & Co., Ltd. Hydroelectric power generation facility
NO325981B1 (en) * 2006-07-03 2008-08-25 Energreen As Apparatus and method for regulating the energy potential of a fluid strand located in a rudder
US20080219831A1 (en) * 2007-03-06 2008-09-11 Jen-Yen Yen Pipe flow-driven power generator
NO326540B1 (en) * 2006-07-03 2008-12-29 Energreen As A method for controlling a differential pressure in a fluid string contained in a rudder and apparatus for use in the practice of the method.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671462A (en) * 1947-07-10 1954-03-09 Grier John Alfred Apparatus for proportioning the delivery of liquids
US4443707A (en) * 1982-11-19 1984-04-17 Frank Scieri Hydro electric generating system
CN86202468U (en) * 1986-04-23 1987-05-06 浙江省山煤制品石油储存设备厂 Pneumatic oil-immersing pump
US4973408A (en) * 1987-04-13 1990-11-27 Keefer Bowie Reverse osmosis with free rotor booster pump
DE4103194A1 (en) * 1990-02-13 1991-08-14 Grohe Armaturen Friedrich Pressure balancing of two fluids - uses turbine to drive pump to rate pressure
DE19524248C1 (en) * 1995-07-04 1996-07-25 Howaldtswerke Deutsche Werft Arrangement for disposal of carbon di:oxide from underwater vessel
FR2782544B1 (en) * 1998-08-19 2005-07-08 Air Liquide PUMP FOR A CRYOGENIC LIQUID AND PUMP GROUP AND DISTILLATION COLUMN EQUIPPED WITH SUCH A PUMP
US6029688A (en) * 1998-08-26 2000-02-29 Kaufman; Michael J. Water wheel for pumping chemical treatment into water stream
US7003955B2 (en) * 2003-08-15 2006-02-28 Lester Davis Enhanced pumped storage power system
DE102004031789A1 (en) * 2004-07-01 2005-11-03 Robert Bosch Gmbh Hot water heating system, with primary and secondary heat transfer units, has a single recirculating pump and a pump drive for the secondary circuit powered by the water flow in the heating circuit
WO2007085045A1 (en) * 2006-01-27 2007-08-02 Renewable Energy Systems Limited Heat energy transfer system and turbopump
JP4870648B2 (en) * 2007-10-25 2012-02-08 株式会社荏原製作所 Power recovery system
CA2697766A1 (en) * 2009-03-25 2010-09-25 Green Ripple Innovations Inc. Irrigation aid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007071975A1 (en) * 2005-12-21 2007-06-28 Qinetiq Limited Generation of electrical power from fluid flows, particularly in oil or gas well pipes
NO325981B1 (en) * 2006-07-03 2008-08-25 Energreen As Apparatus and method for regulating the energy potential of a fluid strand located in a rudder
NO326540B1 (en) * 2006-07-03 2008-12-29 Energreen As A method for controlling a differential pressure in a fluid string contained in a rudder and apparatus for use in the practice of the method.
WO2008084560A1 (en) * 2007-01-11 2008-07-17 Arron Holdings & Co., Ltd. Hydroelectric power generation facility
US20080219831A1 (en) * 2007-03-06 2008-09-11 Jen-Yen Yen Pipe flow-driven power generator

Also Published As

Publication number Publication date
NO330027B1 (en) 2011-02-07
EA201290219A1 (en) 2012-12-28
EP2496830A1 (en) 2012-09-12
EP2496830A4 (en) 2017-09-13
EA023413B1 (en) 2016-06-30
CA2773642A1 (en) 2011-05-05
US20120219433A1 (en) 2012-08-30
CN102575640A (en) 2012-07-11
BR112012009842A2 (en) 2020-08-18
WO2011053148A1 (en) 2011-05-05

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