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WO2007049288A1 - Systeme de generation continue d'energie - Google Patents

Systeme de generation continue d'energie Download PDF

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Publication number
WO2007049288A1
WO2007049288A1 PCT/IN2006/000014 IN2006000014W WO2007049288A1 WO 2007049288 A1 WO2007049288 A1 WO 2007049288A1 IN 2006000014 W IN2006000014 W IN 2006000014W WO 2007049288 A1 WO2007049288 A1 WO 2007049288A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
water
pressure
column
stroke
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.)
Ceased
Application number
PCT/IN2006/000014
Other languages
English (en)
Inventor
Astad Nadir Parakh
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 WO2007049288A1 publication Critical patent/WO2007049288A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F03B17/00—Other machines or engines
    • F03B17/005—Installations wherein the liquid circulates in a closed loop ; Alleged perpetua mobilia of this or similar kind
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/02—Other machines or engines using hydrostatic thrust
    • F03B17/04—Alleged perpetua mobilia

Definitions

  • the invention relates to a system for generating continuous energy from utilising liquids, particularly water. More particularly, the invention relates to a system for generating continuous energy by repetitively utilising the pressure at the base of a Column of Water to drive a turbine above the said Column of Water, and by recirculation of the water.
  • the invention utilises mechanical engineering methods, and water, to generate force which could be used for generating electricity and for other applications / drives.
  • Fossil fuels are fast depleting, and concentrated in select pockets. They are expensive, and their emissions are environmentally harmful.
  • Atomic power is prone to hazards, which limit it's acceptability.
  • Large dams needed for hydro-electric generation are dependent on fresh supply of water, and use of vast catchment areas.
  • US Patent No. 4,930,993 discloses an energy regenerative apparatus for a water hammer type pump which includes a water hammer type pump and an energy regenerative apparatus.
  • the water hammer type pump includes a reservoir which is connected to a pump body by a pipe.
  • a pressure tank is fixed on top of the pump body.
  • a piston rod with a piston head is slidably provided in the pump body.
  • a water passage between the pump body and the pressure tank is controllable by the piston head so as to control a flow of water from the pump body to the pressure tank.
  • a flat valve is disposed between an outlet pipe and the present tank so as to prevent any reverse flow of water from the outlet pipe into the tank.
  • a water gate valve is provided for controlling a water passage of the pump body.
  • the energy regenerative apparatus includes a rack connected to a lower end of the piston rod and a pinion driven by the rack so as to drive a ratchet by means of a pair of rocker levels and produce ' a power output from an axle of the ratchet by means of an up and down movement of the piston rod of the water hammer type pump.
  • the aforesaid US Patent is for producing a small power output from the movement of the hammer-type pumps.
  • the said pumps operate by the use of water falling or flowing from a height, and have limited usage mainly confined to flowing water in hilly areas.
  • the present invention is an improvement over existing systems of producing energy.
  • the said invention is for a stand-alone system for continuous, renewable, cheap, dependable and clean generation of energy, capable of de-centralised installations, reducing distribution losses and costs, free of the vagaries of cost escalations and of the inequities of economic power which energy scarcity has created.
  • the invention relates to a system for generating continuous energy by repetitive use of pressure obtained from the weight of a column of liquid, comprising of at least a column of liquid, means at the base of the said column to force the liquid to drive a turbine above the said column, such that pressure obtained at the said base is transmitted by forcing the said liquid from the said base to drive the said turbine and thereafter the said liquid to fall back into the said column of liquid for continuous reuse.
  • the system uses piston(s) situated at the base of the Column of Water for blocking and taking the full weight of the Column of Water, to pressurise batches of water repetitively.
  • the system uses the advantage of buoyancy of the piston and of collapsible piston .rings, for reducing the energy lost in returning the pistons after each pressure thrust, to resume the next cycle.
  • Figure 1 shows the cross-sectional front view of the system
  • Figure 2 shows the exploded cross sectional front view of the pressure generating area of the system ;
  • Figure 3 shows the cross sectional front view of pre-fill chamber ;
  • Figure 4 A to D shows cross-sectional front view of the pressure cycle
  • Figure 1 gives an over-view of the process / system for generating energy by repetitive use of pressure obtained from the weight of one or more Column(s) of Water.
  • Figure 1 shows two such identical systems synchronised to drive a turbine.
  • Each system comprises of a Column of Water (1), and a piston assembly comprising of an upper piston (2), rigidly connected by a rigid connector (3), to a lower piston (4).
  • the system utilises the weight of the said Column of Water (1) to exert the force required for pressurising successive batches of water in the pressure chamber (6) situated at the base of the Column of Water, and to transmit these successive pressurised batches of water through hydraulic-pressurised riser pipes ( 9) to nozzles (10) for driving a turbine / shaft (11) above the top of the Column of Water.
  • the spent batches of water, after driving the turbine fall back to replenish the Column of Water so that the volume of water in the Column remains constant.
  • Figure 2 shows the repetitive pressure generating area situated at the base of the Column of Water.
  • This area comprises of : a pre-f ⁇ ll chamber ( 5), and a pressure chamber ( 6), within which is situated a piston assembly comprising of : an upper piston ( 2), a rigid connector (3), and a lower piston (4).
  • the piston assembly situated in this pressure generating area repetitively blocks, and utilises the weight of the water in the Column of Water (1) to pressurise and drive successive pressurised batches of water from the pressure chamber (6) through the hydraulic-pressurised riser pipes (9) to the nozzles / accumulator (10) to drive the turbine (11).
  • Pressure from the weight of water in the Column of Water is intensified through the use of the piston assembly whereby the upper piston of a larger cross-sectional area is firmly and rigidly connected to a lower piston of smaller cross-section, such that : pressure ' p ' on the upper piston of cross-sectional area ' 2x ', becomes pressure ' 2p ' on the lower piston of cross-sectional area ' x '.
  • Figure 3 shows details of the pre-fill chamber (5) which forms an important part of the pressure generating area.
  • the pre-fill chamber houses the upper piston (2), and provides the space and facility for the upper piston to travel in an empty space without obstruction on the pressure stroke and by buoyancy on the return (empty) stroke.
  • the pre-fill chamber also incorporates a booster feed pipe (5C) for spurting water below the upper piston, the space for assisting the faster and controlled ascent of the piston assembly, and for minimising frictional operational losses.
  • the pre-fill chamber also acts as a reservoir for filling the pressure chamber with successive batches of water in each cycle.
  • the pre-fill chamber comprises of : (5A) Operational area — which, for each cycle : draws a fresh batch of water from the Column of Water, which permits the upper piston to ascend by buoyancy, then empties half of it's total volume of water to replenish the pressure chamber with a fresh batch of water, thereby creating a vacant space in the upper half (of 5A) for the unobstructed travel of the upper piston for the pressure stroke; (5B) Service area — which is a dry chamber with walls which permit the said dry chamber to expand and contract for each cycle. This service area, when fully extended has almost the same volumetric capacity as the operational area.
  • the side walls of this service area are of accordion (bellows) type or of over-lapping sliding type to permit the said service area to get compressed on the downward (pressure) stroke of the upper piston, and to resume it's normal height on the upper piston's return stroke.
  • the service area allows friction-free movement of the rigid piston connector (3).
  • the latch is connected to and energised by the external power assistance unit (12).
  • Control Valves C-I and C-2 control the flow of water into the pre-fill and pressure chambers during each cycle. Air vents ( 8), release air pressure trapped in the pre-fill and pressure chambers.
  • FIG. 4 illustrates the repetitive pressure cycle which is a key factor in the working of the invention.
  • Each cycle has : a pressure (downwards) driving stroke ⁇ Stage B; and a return (ascent ) empty stroke ⁇ Stage C .
  • The is explained in detail below :
  • the latch (5F) releases the upper piston (2), which causes the piston assembly to be driven downward on the pressure stroke under the weight of water from the Column of Water (1).
  • the pressurised batch of water from the pressure chamber (6) is forced through the hydraulic-pressurised riser pipes (9) to the nozzles / hydro-pneumatic accumulators (10), for diving the turbine (11) through the operation of control valves C-3 and C-4 .
  • the piston rings (PR) in both the upper and lower pistons are retracted inwards for eliminating friction.
  • Stage D when the upper piston has fully ascended, it is held in that position by the stopper and latch (5F), and the piston rings resume their normal (extended) diameter.
  • the operational area (5A) of the pre-f ⁇ ll chamber is full of water and control valve (C-I) is closed to stop the flow from the booster feed pipe (5C).
  • Figure 5 explains three different forms of collapsible piston rings.
  • SV denotes side view
  • TV denotes top view
  • R-N denotes normal ring diameter
  • R-R denotes retracted ring diameter
  • the collapsible rings can be used in both, upper and lower pistons.
  • the normal (R-N) rings' diameter for the pressure (downward) stroke activates the pistons to transmit force in much the same way as is done by a piston in an internal combustion engine.
  • the lower piston does not need buoyancy.
  • the height and weight of the lower piston could be kept to a minimal level.
  • Figure 6 shows the side views (SV) of the forms of assistance which can be given to the upper piston ' (2) for faster / controlled ascent.
  • P-D indicates Piston Down
  • P-U indicates Piston Up.
  • Such assistance can be either —
  • Electricity output The following is a hypothetical example of the electricity ouput that can be obtained, using the formula :
  • Pressure Chamber size calculated to match volume required per cycle .
  • Head Half the normal head of water since the pressure is doubled by rigidly joining the upper piston to a lower piston of half the cross-sectional area.
  • Cycles per Minute are calculated as follows : Time per cycle per piston (seconds) 15 15 No. of cycles per piston (per minute) 4 4 Configuration (No. of pistons) x 6 x 9
  • Buoyancy of the piston assembly is determined by the size of the upper piston in relation to the weight of the piston assembly. The following corresponding calculations are illustrative of this :
  • buoyancy advantage is required only for assisting the piston's ascent stroke. This factor has no relevance, neither advantage nor dis-advantage, during the downwards (pressure) stroke of the piston, since the upper piston has empty space below it for resistance-free travel on the downwards (pressure) stroke.
  • the system utilises differential cross-sectional areas for the pressure creation and transmission sections : to maximise force, and to overcome / minimise operational losses.
  • the system enables easy scaling of the energy output by varying the dimensions of the Column of Water, the use of multiple piston drives, and of multiple / sequenced jets from each piston drive.
  • the system is suitable for decentralised small outputs as well as for centralised large outputs.
  • the system can be installed wholly or partly above or below the surface of land or bodies of water.
  • 'Nozzle' includes any form of high pressure jet; 'Turbine' includes any shaft or drive; 'Energy' includes any form of motive power.
  • Figure 1 Cross sectional front view of the system
  • Figure 2 Exploded cross sectional front view of the pressure generating area of the system
  • Figure 3 Cross sectional front view of pre-fill chamber
  • Figure 4 A to D Cross sectional front view of the pressure cycle Figure 5
  • PR-I to PR-3 Options for collapsible piston rings
  • Control Valves O Open; Shut; Open-Shut

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

L'invention concerne un système destiné à générer de l'énergie de manière continue en utilisant de façon répétitive la pression disponible du fait du poids de l'eau à la base d'une colonne (1) d'eau pour entraîner un arbre / une turbine (11) situé(e) au-dessus du sommet de la colonne d'eau ; en recyclant ensuite l'eau utilisée (après entraînement de l'arbre / de la turbine) pour réalimenter la masse originelle de la colonne d'eau ; et en réalisant ce cycle de façon répétitive. Le système utilise un ensemble piston (2, 4) situé à la base de la colonne d'eau pour bloquer et utiliser le poids total de la colonne d'eau afin de mettre sous pression des cuvées d'eau de façon répétitive.
PCT/IN2006/000014 2005-10-27 2006-01-17 Systeme de generation continue d'energie Ceased WO2007049288A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1347/MUM/2005 2005-10-27
IN1347MU2005 2005-10-27

Publications (1)

Publication Number Publication Date
WO2007049288A1 true WO2007049288A1 (fr) 2007-05-03

Family

ID=36593813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2006/000014 Ceased WO2007049288A1 (fr) 2005-10-27 2006-01-17 Systeme de generation continue d'energie

Country Status (1)

Country Link
WO (1) WO2007049288A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008150149A1 (fr) * 2007-06-08 2008-12-11 Wladimir Grigorjewich Guzenko Dispositifs gravitationnels à force hydraulique destinés à la protection de la noosphère d'objets spatiaux
WO2011051979A1 (fr) * 2009-10-26 2011-05-05 Adriano Gentilomo Production d'énergie exploitant le gradient de pression existant entre une surface de bassin et une profondeur donnée
WO2011051956A3 (fr) * 2009-10-26 2011-06-16 Srikantiah, Shashikumar Génération de puissance à une pression atmosphérique et un niveau d'eau constants
WO2012064163A1 (fr) * 2010-11-11 2012-05-18 Guzenko Wladimir Grigoriewich Dispositif hydraulique pour la génération d'un couple
WO2013020187A1 (fr) 2011-08-11 2013-02-14 GASSEE, Pascal Procede et dispositif pour la production d'energie par pistons hydrauliques alternes
WO2014180486A1 (fr) * 2013-05-07 2014-11-13 Kandel Mohamed Essmat Ali Mohamed Machine à régime constant
WO2014209240A1 (fr) * 2013-06-28 2014-12-31 Silvano Bizjak Centrale hydroélectrique à étages multiples ayant un compresseur
CZ309255B6 (cs) * 2021-03-15 2022-06-22 Jakub Ĺ lechta Zařízení pro akumulaci a stabilizaci mechanické energie využívající ohraničeného sloupce vody

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE875208A (fr) * 1979-03-29 1979-07-16 Doi Kiyoshi Appareil de production d'energie de rotation
WO1981001442A1 (fr) * 1979-11-09 1981-05-28 V Mendonca Complexe hydraulique immerge avec mouvements continus
US4324099A (en) * 1977-08-25 1982-04-13 Palomer Enrique Pedro Process for generating movement and energy on the basis of the flotation of bodies
JPH06280736A (ja) * 1993-03-30 1994-10-04 昇二 ▲吉▼野山 還元エネルギー装置
WO2005012724A2 (fr) * 2003-08-04 2005-02-10 Borisa Antonijevic Alternateur gravitationnel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324099A (en) * 1977-08-25 1982-04-13 Palomer Enrique Pedro Process for generating movement and energy on the basis of the flotation of bodies
BE875208A (fr) * 1979-03-29 1979-07-16 Doi Kiyoshi Appareil de production d'energie de rotation
WO1981001442A1 (fr) * 1979-11-09 1981-05-28 V Mendonca Complexe hydraulique immerge avec mouvements continus
JPH06280736A (ja) * 1993-03-30 1994-10-04 昇二 ▲吉▼野山 還元エネルギー装置
WO2005012724A2 (fr) * 2003-08-04 2005-02-10 Borisa Antonijevic Alternateur gravitationnel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 01 28 February 1995 (1995-02-28) *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008150149A1 (fr) * 2007-06-08 2008-12-11 Wladimir Grigorjewich Guzenko Dispositifs gravitationnels à force hydraulique destinés à la protection de la noosphère d'objets spatiaux
WO2011051979A1 (fr) * 2009-10-26 2011-05-05 Adriano Gentilomo Production d'énergie exploitant le gradient de pression existant entre une surface de bassin et une profondeur donnée
WO2011051956A3 (fr) * 2009-10-26 2011-06-16 Srikantiah, Shashikumar Génération de puissance à une pression atmosphérique et un niveau d'eau constants
WO2012064163A1 (fr) * 2010-11-11 2012-05-18 Guzenko Wladimir Grigoriewich Dispositif hydraulique pour la génération d'un couple
WO2013020187A1 (fr) 2011-08-11 2013-02-14 GASSEE, Pascal Procede et dispositif pour la production d'energie par pistons hydrauliques alternes
BE1020186A5 (fr) * 2011-08-11 2013-06-04 Debailleul Gerard Production d'energie par pistons hydrauliques alternes.
WO2014180486A1 (fr) * 2013-05-07 2014-11-13 Kandel Mohamed Essmat Ali Mohamed Machine à régime constant
WO2014209240A1 (fr) * 2013-06-28 2014-12-31 Silvano Bizjak Centrale hydroélectrique à étages multiples ayant un compresseur
CZ309255B6 (cs) * 2021-03-15 2022-06-22 Jakub Ĺ lechta Zařízení pro akumulaci a stabilizaci mechanické energie využívající ohraničeného sloupce vody

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