EP0400000B1 - Procede de production d'energie dans des generateurs d'electricite installes dans un local situe en-dessous de la surface de l'eau d'un reservoir d'amont - Google Patents

Procede de production d'energie dans des generateurs d'electricite installes dans un local situe en-dessous de la surface de l'eau d'un reservoir d'amont Download PDF

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Publication number
EP0400000B1
EP0400000B1 EP88903422A EP88903422A EP0400000B1 EP 0400000 B1 EP0400000 B1 EP 0400000B1 EP 88903422 A EP88903422 A EP 88903422A EP 88903422 A EP88903422 A EP 88903422A EP 0400000 B1 EP0400000 B1 EP 0400000B1
Authority
EP
European Patent Office
Prior art keywords
water
store
energy
head
head store
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
EP88903422A
Other languages
German (de)
English (en)
Other versions
EP0400000A1 (fr
Inventor
John Canevall
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0400000A1 publication Critical patent/EP0400000A1/fr
Application granted granted Critical
Publication of EP0400000B1 publication Critical patent/EP0400000B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • SVEVOZ Power Plant concerns a proceeding for energy production in power plants installed in a room under the water surface of a head store, according to the preamble of claim 1.
  • the water is pumped back to a new level height when there is surplus energy and consequently no need to supply electric energy at that time.
  • Energy production and energy storing according to the proceeding of the invention can be localized to places independent of supply of running water and differences in height for storing of back pumped water and where desirable supply and conditions exist to utilize wanted energy for operation of arrangement for the pushing aside of water and where there is market for produced energy.
  • the present invention comprises a proceeding for energy production with effective arrangements for pushing aside of water operated by nergy from wind, waves, tidewater, according to the characterizing parts of the claims.
  • figure 1 is showing a plant for accomplishment of the proceeding in vertical plane at which pump piston operates by wind energy and/or by electric energy
  • figure 2 is showing a plant for accomplishment of the proceeding in vertical plane at which pump piston operates by wave energy and/or by electric energy
  • figure 3 is showing a plant for accomplishment of the proceeding in vertical plane at which pump piston operates by tide-water, wind and waves energy.
  • water is led from head store 1 in a tunnel 3 to and through a power plant 4 for gathering in a return store 5.
  • water is led in a tunnel 6 to a secondary store 7.
  • Wind energy - earlier known method - generated by arrangement 13 lifts or wrings up a pump piston 8.
  • Water from the store 7 will then fill up the released space.
  • the pump piston 8 presses water from pit 9, situated under the pump piston 8 through back valves 10 and back to the head store 1.
  • the pump piston 8 is screw formed for transport of water from the store 7 and back to head store 1.
  • pump house 14 there is equipment for an alternative operation of pump piston 8 with a combination with wind energy.
  • water is led from head store in a tunnel 3 to and through a power plant 4 for gathering in a return store 5.
  • water is led in a tunnel 6 to a secondary store 7.
  • Wave energy - earlier known method - generated by arrangement 13 operates a pump piston 8, at which water from store 7 will be pressed through back valves 10 and back to head store 1.
  • pump house 11 there is equipment for an alternative operation of pump piston 8 with a combiantion with wave energy.
  • water is led from head store 1 in a tunnel 3 to and through a power plant 4 for gathering in a return store 5.
  • water is led in two tunnels 6 mounted side by side in two pump pistons 8 and in a tunnel 7 to a pump store 12.
  • the two tunnels 6, which are attached at their ends, are surrounded by pump pistons 8 with upper and lower chambers with intermediate bottom and moveable valves 9.
  • Tide-water, vind and/or wave energy - earlier known methods - generated by arrangement 16 operate the two pump pistons 8, which are coupled together in pump house 14.
  • the two pump pistons 8 have working moments in pairs at which water from the lower chamber of the pump piston is pressed out through back valves 10 and back to the head store 1 at the same time as water from the upper chamber of the pump piston is pressed through back valves 10 and back to head store 1.
  • Water from pump store 12 establishes overpressure and water from the two tunnels 6 establishes negative pressure.
  • pump house 14 there is equipment for alternative operation of the two pump pistons 8 with a combination with tide-water, wind and/or wave energy.

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  • 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)

Claims (2)

  1. Procédé de production d'énergie dans les centrales hydrauliques, installé sous la surface de l'eau d'un réservoir principal, consistant à amener l'eau du réservoir principal (1) vers une centrale hydraulique (4), utilisant l'eau pour produire de l'électricité dans la centrale hydraulique (4), amenant l'eau de la centrale hydraulique (4) vers un réservoir de retour (5), laissant un espace relié à la masse de l'eau du réservoir principal (1) et au réservoir de retour (5), CARACTÉRISÉ par un piston (8) dans ledit espace, soulevant ledit piston par énergie éolienne ou par l'énergie des vagues ou par l'énergie des marées pour former un espace libre en grande partie vide d'eau, amenant l'eau du réservoir de retour (5) à l'espace libre et abaissant le piston (8) dans ledit espace pour chasser l'eau de l'espace libre vers le réservoir principal (1), en conservant un retour complet de l'eau du réservoir de retour au réservoir principal.
  2. Procédé conforme à la revendication 1, CARACTÉRISÉ par le montage d'un ou de plusieurs clapets anti-retour (10) entre l'espace et le réservoir principal (1), permettant le passage de l'eau dans la seule direction du réservoir principal.
EP88903422A 1986-09-16 1988-03-08 Procede de production d'energie dans des generateurs d'electricite installes dans un local situe en-dessous de la surface de l'eau d'un reservoir d'amont Expired - Lifetime EP0400000B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603906A SE455217B (sv) 1986-09-16 1986-09-16 Forfarande for energiproduktion i kraftverk

Publications (2)

Publication Number Publication Date
EP0400000A1 EP0400000A1 (fr) 1990-12-05
EP0400000B1 true EP0400000B1 (fr) 1994-01-19

Family

ID=20365615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88903422A Expired - Lifetime EP0400000B1 (fr) 1986-09-16 1988-03-08 Procede de production d'energie dans des generateurs d'electricite installes dans un local situe en-dessous de la surface de l'eau d'un reservoir d'amont

Country Status (5)

Country Link
EP (1) EP0400000B1 (fr)
AT (1) ATE100532T1 (fr)
DE (1) DE3887348T2 (fr)
SE (1) SE455217B (fr)
WO (1) WO1989008779A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455217B (sv) * 1986-09-16 1988-06-27 John Canevall Forfarande for energiproduktion i kraftverk
WO2013172884A2 (fr) * 2012-02-07 2013-11-21 Borocz-Johnson Trevor Hawthorne Systèmes et procédés pour systèmes de production d'énergie faisant intervenir le déplacement par gravité

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US14745A (en) * 1856-04-22 Corn-shelleb
FR2365038A1 (fr) * 1976-09-16 1978-04-14 Pelin Charles Centrale hydroelectrique
SE455217B (sv) * 1986-09-16 1988-06-27 John Canevall Forfarande for energiproduktion i kraftverk

Also Published As

Publication number Publication date
DE3887348T2 (de) 1994-06-01
ATE100532T1 (de) 1994-02-15
SE455217B (sv) 1988-06-27
SE8603906L (sv) 1988-03-17
DE3887348D1 (de) 1994-03-03
WO1989008779A1 (fr) 1989-09-21
EP0400000A1 (fr) 1990-12-05
SE8603906D0 (sv) 1986-09-16

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