• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Mechano-hydraulic device for energy recovery. It is driven by floats (5) that are introduced into a chamber or tank (1) from its bottom, and that are evacuated to a collector (6) of ejected floats, comprising at least a first electromechanical device (7) for obtaining of energy, and in which the chamber or tank (1) is divided into two parts, an upper sub-chamber (2) and a lower sub-chamber (3), with a dividing gate (4) separating the upper sub-chamber (2) from the lower sub-chamber (3) in a closed position, or combine them in a single chamber (1) in an open position. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2580153A1
    申请号:ES201530193
    申请日:2015-02-17
    公开日:2016-08-19
    发明作者:Francisco SÁEZ ROYO
    申请人:Francisco SÁEZ ROYO；
    IPC主号:
    专利说明:

    Mechano-hydraulic device for energy recovery
    The present invention aims at a mechano-hydraulic device for energy recovery, which comprises two zones. A first zone consists of a chamber or water tank with an introduction mouth of some floats in its lower part and an opening in its upper part, and a second zone that is empty, can be a closed or open chamber, or a space adjacent to the first zone; This second zone constitutes a collector through which the floats descend to the lower zone, to be reintroduced into the tank through the mouth. The tank is divided into two parts, one above and one below, provided with a sealing device and a parallel hydraulic conduit that connects the top with the bottom, and that opens or closes to receive the float or allow passage of this one. The energy is recovered by taking advantage of the buoyant thrust force by the Archimedes principle) in the interior of the tank, on the one hand, and that of gravity in the descent
    of the floats, on the other.
    State of the art
    Energy recovery has been sought since ancient times. There are numerous mechanical, magnetic devices,
    electrical, hydraulic, etc. and those based on combinations of these
    that have been developed throughout history for that purpose.
    However, a satisfactory result has not been achieved in that the amount of energy obtained significantly approximates or exceeds that provided.
    The inventor of the present invention has already developed a system of
    energy recovery (Spanish patent application No. P 2013
    00642, not yet published) of which this is an evolution.
    Description of the invention The present invention consists of a device for energy recovery, which is formed by the following elements;
    • A chamber or reservoir, filled with water, with a top opening, and with a division that divides said chamber or reservoir
    15 in two parts or sub-chambers, an upper and a lower sub-chamber, with a communication gate that can be closed or opened at will, in which the upper and lower sub-chambers are also communicated in parallel by a conduit provided with a shut-off valve;
    20 • A collector (an empty space, adjacent to the chamber full of water; vacuum indicates that it contains no water, but will normally contain atmospheric air); this collector may be closed or not;
    • A set of floats, which are inserted from the camera
    25 empty to the chamber or reservoir full of water; normally said floats will have a tubular shape, preferably of
    circular section;
    • A lower inlet mouth in the chamber or reservoir;
    • A valve or exclusion that closes the inlet of the empty chamber;
    • A device for extracting the floats from the upper opening 5;
    • a device for feeding the floats from the collector (empty space) to the chamber or reservoir filled with water, with a device for introducing the floats through the lower mouth;
    10 • A first device for obtaining energy, such as an electromechanical device, in the displacement produced by the floating of the floats;
    • A second power obtaining device, such as a
    Electromechanical device, due to the drop of the floats up to 15 the level of introduction in the lower inlet.
    The feeding device consists of a hollow tubular conduit with a section substantially identical to the section of the floats, and which extends from a collection area in the collector to the supply zone to the water-filled chamber, particularly its subchamber lower. The feeding device comprises an inlet and an outlet, and can also comprise an anterior extension (in the area of the chamber), as well as hydraulic seals that prevent the liquid (the passage through the conduit)
    25 water) from the tank exit to the collection area.
    As we have indicated, the tank is divided into two sub-chambers, an upper sub-chamber and a lower sub-chamber. When a float is located in the collection area, there must be at least one hole sufficient to accommodate it in said lower subchamber. At that time 5 the communication gate between the lower subchamber and the upper subchamber will be closed, and in that position where there is no communication between both subchambers, atmospheric communication is opened from the upper part of the lower part, usually by means of a valve . In the position where the float is located in the collection area, a small part of the water is evacuated from the bottom, either by moving a float along the feeding device, either by a pumping device or a corresponding piston that increases or decreases the volume of said feeding device. Thus, with the gate 15 closed and the duct shut-off valve that communicates both subchambers also closed, the float is passed to the lower subchamber, under pressure, that is, without the upper water column exerting any action against the float. Thus, the float begins to take a position in the lower subchamber without receiving the thrust 20 of the water column arranged in the upper subchamber. Once this position is adopted, the evacuated liquid is filled by decreasing the volume of the feeding device (by means of a plunger or float movement, for example), without loss of liquid, and low energy consumption, since the height to be overcome is minimal. Once the subchamber is filled, the connection valve to the atmosphere is closed and the conduit valve that constitutes the parallel communication between the two subchambers is opened, balancing
    again the pressure, without loss of liquid, and low energy consumption, since the height to be overcome is minimal, then proceeding to the opening of the communication gate, in which the float can rise freely, while exerting force correspondent
    5 on the means of obtaining energy mentioned above.
    Once the corresponding float is lifted from the lower subchamber to the upper subchamber, the gate and valve of the corresponding parallel communication conduit are closed again, and open
    10 the atmospheric connection valve, being able to receive a new float.
    Thus, the energy required to activate the system includes moving the floats from the collection zone to the extraction zone in the
    15 collector, to the zone of feeding of the tank, the one of openings and closes of valves (to substantially isostatic pressure) and the filling of the inferior subchamber, to little height, whereas the obtained energy will take place by the float of the float in the upper subchamber and descent by float weight.
    20 The energy-obtaining devices will be properly calibrated for optimal operation.
    It is also planned that the device comprises a deposit of
    25 relief, provided with its corresponding valves, that communicates the lower subchamber with the feeding device, so that it absorbs the volume of water displaced by the introduction of each
    float, and return it when said float rises in the chamber or
    corresponding subchamber. The processes of opening and closing valves, opening and closing of
    5 the gate that joins the two subchambers, the thrust of the floats to the feeding area of the tank and the filling of the lower subchamber when it is closed, as well as the relief tank valves can be automated depending on the state of the cameras or subchambers, and the position of the floats, for which in 10 set will have the corresponding sensors. According to the invention, a float is introduced into the chamber or
    water tank from the lower inlet mouth, so that by means of the valve or exclusion it prevents the water inside the
    15 deposit out. Once the float is inserted into the subchamber and the subchamber separation gate is open, it produces a float or an upward thrust of the floats already present in said chamber or water tank.
    20 If there are already floats, they will be stacked, since the horizontal section of the chamber is similar to that of the floats. By pushing the lower float, the upper float will be taken out of the stack by the upper opening, and moved towards the collector, causing it to fall down, towards the place where it is 25 finds the entrance mouth.
    In the phases of ascent of the float, energy can be obtained by means of the first electromechanical device, driven by the movement of ascent of the floats; In the phase of descent of the floats, energy can be obtained by the second device
    5 electromechanical, such as a ferris wheel type mechanism, which takes the float from the top, and this, due to its weight, produces a unidirectional movement from which to obtain energy.
    Even if according to a preferred embodiment the chamber and the collector
    10 have a substantially vertical prismatic shape, it can be provided, within the scope of the invention, that they have an inclined prism shape, so that it can be installed, for example, on the side of a mountain.
    15 Brief description of the drawings In order to illustrate the explanation to be followed, we attach to the present specification, a sheet of drawings, in which the essence of the present invention is represented by way of an example, and in which:
    Figure 1 shows a schematic view of the mechano-hydraulic device for energy recovery of the invention, according to an option in which the tank is vertical.
    25 This figure shows the following reference signs: 1 Chamber or tank 2 Upper sub-chamber
    3 Lower subchamber
    4 GatedividebetweenthesubchamberhigherYthe
    lower subchamber
    5 Float
    5 6Float collector ejected
    7 Firstdeviceelectromechanicalfromobtainingfrom
    Energy;
    8 Seconddeviceelectromechanicalfromobtainingfrom
    Energy;
    10 9Conduction of communication between the upper subchamber and
    the lower subchamber
    10 First conduit shut-off valve 9
    eleven Atmospheric intake of the lower subchamber
    12 Second shut-off valve, of the atmospheric intake
    fifteen of the lower subchamber
    13 Depositor camerafromvolumevariable, relieffromthe
    lower subchamber
    14 Water in the upper subchamber
    fifteen Water in the lower subchamber
    twenty 16Float feeding device from themanifold
    to the camera
    17 Tubular conduction
    18 Seals
    19 Pusher
    25
    Description of the preferred embodiment of the invention According to a preferred embodiment, the invention consists of a chamber
    or tank (1) divided into two parts or sub-chambers (2,3), an upper sub-chamber (2) and a lower sub-chamber (3), and a manifold, 5 among which a set of floats (5) is circulated. The upper sub-chamber (2) and the lower sub-chamber (3) are divided by a dividing gate (4). In addition, the upper subchamber (2) and the lower subchamber (3) are provided with a communication conduit (9) between them, with a first shut-off valve (10).
    10 On the other hand, the lower sub-chamber (3) is provided with an atmospheric outlet (11), in turn provided with a second shut-off valve (12).
    The upper subchamber is provided with a first electromechanical device 15 (7) for obtaining energy.
    Furthermore, according to the invention, the mechano-hydraulic device for energy recovery comprises a collector (6) of ejected floats provided with a second electromechanical device (8) of
    20 obtaining energy.
    Between the chamber (1) and the collector (6) there are two communication paths: A lower path, which collects floats from the collector (6) and injects them into the chamber (1), and an upper path, for evacuation of the floats of the
    25 chamber (1) and moves them to the collector (6).
    The lower communication path consists of a feeding device (16) of the floats from the manifold (6) to the chamber (1), and is formed by a tubular conduit (17) provided with seals (18) and / or valves or shutter gates, so that
    5 when a float is incorporated from the manifold (6) to the chamber (1) it prevents water leakage
    The upper (2) and lower (3) subchambers are capable of communicating with each other by means of a dividing gate (4), so
    10 which may constitute two separate cameras or a single camera (1). The water column exerts a pressure in the lower part proportional to the height of said column. Therefore, the higher the water column, the more effort will be required to introduce the float.
    In resting conditions the gate (4) will be open and the water column will be unique.
    When a new float has to be introduced, the gate will close
    20 (4) And the conduit (9), as well as the first valve (10); under these conditions, the pressure is relieved by either opening a second valve (12) for plugging the atmospheric intake (11), or by retracting a piston or reservoir (13) of variable volume attached and linked to the subchamber bottom (3), which produces
    25 an increase in the volume of the lower subchamber; under these conditions, the float (5) is introduced into the lower subchamber (3), so that only the pressure of said subchamber is to be overcome
    lower, providing an accessory chamber of variable volume, preferably elastic, so that the force necessary to fill the volume displaced by the float (5) returns it later. Once the float (5) is inserted into the lower subchamber (3), the atmospheric intake is closed, and the first valve (10) is opened again, balancing the pressures of the lower subchamber (3) and the upper subchamber ( 2), also opening the gate (4) and allowing the float to rise due to the buoyant force, pushing the floats that are in higher positions 10, and generating energy by its action against the first electromechanical device for obtaining of energy Once the upper position is reached, the float is ejected towards the float collector, taking advantage of its weight to operate the second electromechanical device for obtaining energy, and recovering the chamber
    15 accessory of variable volume the ordinary position, either by the elastic force itself, or by the effect of an auxiliary device.
    As indicated above the chamber (1) or at least the upper subchamber (2), as well as the float collector (6) can
    20 adopt a vertical or inclined prismatic shape, with a fixed or variable profile.
    The first electromechanical energy obtaining device (7) may be similar to the second electromechanical energy obtaining device 25 (8), provided with spacers that are pushed by each of the floats, or be arranged
    only in its upper part, so that the actuating elements are pushed throughout the whole of the floats (5).
    By introducing a float (5) at the bottom, it pushes the
    5 floats (5) on it, overcoming the resistance of the first electromechanical device for obtaining energy (7), either to the separating elements of said first device, in case it has been carried out according to this option.
    10 The pushing force causes at least one first float (5) to emerge on the surface in the open mouth of the chamber or reservoir (1), which is pushed to a lowering position, optionally by actuating the second electromechanical device for obtaining energy (8), if this is present.
    15 When the floats (5) have descended to the bottom, either by free fall, or through the thrust made by the second electromechanical energy obtaining device (8), they are reintroduced into the chamber or reservoir (1) through the
    20 feeding device (16), crossing the tubular conduit (17), for example by means of a pusher (19), without loss of water from said chamber or reservoir (1) due to the seals (18), and / or Other means of shutter. Said pusher uses part of the energy obtained in the first and second devices for obtaining
    25 energy (7.8).

    In case the first electromechanical device to obtain
    energy (7) does not contain separators (as buckets), it will be convenient for the floats to be provided with separating elements, such as annular protuberances, which allow the introduction of the actuating elements of said first device
    and push through the rest of the floats (5).
    The section of the floats (5) is similar to that of the chamber or tank (1) in which they are introduced, minimizing the volume of water
    10 required and facilitating the thrust of each of said floats (5)
    immediately superior.
    权利要求:
    Claims (7)
    [1]
    1.-Mechanical-hydraulic device for energy recovery, driven by floats (5) that are introduced into a chamber or 5 tank (1) from its bottom, and that are evacuated to a collector
    (6) of ejected floats, comprising at least a first electromechanical device (7) for obtaining energy, characterized in that the chamber or reservoir (1) is divided into two parts, an upper sub-chamber (2) and a lower sub-chamber ( 3), and why
    10 further comprises a dividing gate (4) that separates the upper sub-chamber (2) from the lower sub-chamber (3) in a closed position, or combines them into a single chamber (1) in an open position.
    2. Mechanical-hydraulic device for energy recovery according to claim 1, characterized in that it further comprises a communication conduit (9) between the upper sub-chamber (2) and the lower sub-chamber (3) which is provided with a first shut-off valve (the).
    3. Mechano-hydraulic device for energy recovery, according to any of claims 1 to 2, characterized in that it further comprises an atmospheric outlet (11) of the lower subchamber (3), provided with said atmospheric outlet (11) of A second
    25 shut-off valve (12).
    [4]
    4.-Mechanical-hydraulic device for energy recovery, according to any of claims 1 to 3, characterized in that it also comprises a variable volume relief tank (13) communicated with the lower sub-chamber (3).
    [5]
    5.-Mechanical-hydraulic device for energy recovery, according to any of claims 1 to 4, characterized in that the floats (5) have a tubular shape, and particularly with circular section.
    [6]
    6.-Mechanical-hydraulic device for energy recovery, according to any of claims 1 to S, characterized in that it also comprises a device for feeding the floats (5) from the collector (6) to the chamber (1).
    7. Mechanical-hydraulic device for energy recovery according to claim 6, characterized in that the device for feeding the floats (5) from the collector (6) to the chamber (1) consists of a hollow tubular duct with substantially section
    20 identical to the section of the floats (5) and extending from a collection area at the bottom of the collector to the supply area to the chamber (1).
    [8]
    8.-Mechanical-hydraulic device for energy recovery,
    25 according to claim 7, characterized in that the hollow conduit comprises hydraulic seals (18) which prevent the water in the reservoir from flowing into the collection zone in transit through the conduit.
    [9]
     9.-Mechanical-hydraulic device for energy recovery according to claim 6, characterized in that the device for
    The feeding of the floats (5) from the manifold (6) to the chamber (1) further comprises a pusher (19) of said floats (5).
    [10]
     10.-Mechanical-hydraulic device for energy recovery, according to any of claims 1 to 7, characterized in that it also comprises a device for extracting the floats
    from the upper chamber opening (1) to the manifold (6).
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2782346A1|1998-08-13|2000-02-18|Garabet Georges Sarafian|Domestic perpetual rotation machine, uses liquid-filled rubber balls acting as weights and floats to drive transmission chain turning sprockets|
    GB2421768A|2004-11-04|2006-07-05|Andrew James Potter|Flotation engine|
    CA2485929A1|2004-11-23|2006-05-23|Llewelyn Pitcher|Hydro dyne generator|
    CN1743663A|2005-09-30|2006-03-08|彭之桐|Buoyancy generating equipment|
    CN101260870A|2007-03-07|2008-09-10|沈利|Gravity force potential energy power machine|
    GB2468673A|2009-03-17|2010-09-22|Mathias Pfaff|Perpetual motion buoyancy device|
    DE102009037451A1|2009-08-13|2013-01-31|Jürgen Rauch|Power plant has descending conveyor system for maintaining circulation by utilizing float|
    US8015807B1|2010-04-16|2011-09-13|Ichiro Akutsu|Sphere circulating apparatus|
    US20140196450A1|2013-01-17|2014-07-17|Roger A. Boyd|Electric generator powered by bucket conveyor driven by massive buoyant objects|ES2754751A1|2018-10-17|2020-04-20|Royo Francisco Saez|IMPROVED MECHANICAL-HYDRAULIC DEVICE FOR ENERGY RECOVERY |
    法律状态:
    2017-06-13| FG2A| Definitive protection|Ref document number: 2580153 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170613 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201530193A|ES2580153B1|2015-02-17|2015-02-17|Mechano-hydraulic device for energy recovery|ES201530193A| ES2580153B1|2015-02-17|2015-02-17|Mechano-hydraulic device for energy recovery|
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