MX2012001639A - Check valve of low opening pressure. - Google Patents

Check valve of low opening pressure.

Info

Publication number
MX2012001639A
MX2012001639A MX2012001639A MX2012001639A MX2012001639A MX 2012001639 A MX2012001639 A MX 2012001639A MX 2012001639 A MX2012001639 A MX 2012001639A MX 2012001639 A MX2012001639 A MX 2012001639A MX 2012001639 A MX2012001639 A MX 2012001639A
Authority
MX
Mexico
Prior art keywords
flow
pressure
check valve
useful
turbine
Prior art date
Application number
MX2012001639A
Other languages
Spanish (es)
Inventor
Julio Cesar Rodriguez Macedo
Original Assignee
Rdz Renewables S De R L De C V
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 Rdz Renewables S De R L De C V filed Critical Rdz Renewables S De R L De C V
Priority to MX2012001639A priority Critical patent/MX2012001639A/en
Publication of MX2012001639A publication Critical patent/MX2012001639A/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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/141—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy with a static energy collector
    • F03B13/142—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy with a static energy collector which creates an oscillating water column
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The check valve of low opening pressure, is a device that enables a single direction flow therethrough, which is able to be opened and closed in an automatic manner depending on the flow direction, the device being actuated by an extremely low pressure difference, where the pressure is independent from the mounting direction and induces a small drop of pressure in the flow by means of angled gates with a hinged mechanism and semicircular shapes equipped with counterweights that reduce the torque for the rotation thereof, said valve therefore being useful for industrial applications of large flows at reduced pressures, like those flows generated by the converters of wave power of the oscillating water column type. This type of check valves may be used for converting the oscillating flow that supplies a turbine into a single direction flow, or also being useful for joining the flow resulting from two or more air chambers with the purpose of using a single turbine for several air chambers..
MX2012001639A 2012-01-31 2012-01-31 Check valve of low opening pressure. MX2012001639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2012001639A MX2012001639A (en) 2012-01-31 2012-01-31 Check valve of low opening pressure.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2012001639A MX2012001639A (en) 2012-01-31 2012-01-31 Check valve of low opening pressure.

Publications (1)

Publication Number Publication Date
MX2012001639A true MX2012001639A (en) 2013-07-30

Family

ID=49396959

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001639A MX2012001639A (en) 2012-01-31 2012-01-31 Check valve of low opening pressure.

Country Status (1)

Country Link
MX (1) MX2012001639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3483423A1 (en) * 2017-11-13 2019-05-15 Sener Ingenieria Y Sistemas, S.A. Air turbine for extracting energy from oscillating water column devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3483423A1 (en) * 2017-11-13 2019-05-15 Sener Ingenieria Y Sistemas, S.A. Air turbine for extracting energy from oscillating water column devices
WO2019091717A1 (en) * 2017-11-13 2019-05-16 Sener, Ingenieria Y Sistemas, S.A. Air turbine for extracting energy from oscillating water column devices

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