CN221277911U - Device for optimizing energy transfer by external force balance - Google Patents

Abstract

A device for optimizing energy transfer by using external force balance belongs to the technical field of renewable energy sources. The utility model relates to a gravity converter application technology, which comprises a gas conveying device, an energy compensating device and a sealing device; the gas conveying device and the energy compensating device are combined to transfer external force, the rolling seal equally divides the gravity transducer into a liquid sealing chamber and an air sealing chamber, the liquid horizontal component force (external force) in the liquid sealing chamber is balanced by presetting compressed air into the air sealing chamber, and the gas conveying device and the energy compensating device are adopted to realize gas-liquid conversion, so that the input external energy is transferred in a device system. The technical scheme of the utility model reproduces the new phenomenon of energy transmission with two different properties and has the advantages of simple structure, low cost and easy realization.

Description

Device for optimizing energy transfer by external force balance

Technical Field

The utility model belongs to the technical field of renewable energy sources, and particularly relates to a device for optimizing energy transfer by using external force balance.

Background

Renewable energy is energy from nature, including solar, wind, geothermal, tidal, etc., where the tide is generated by a gravitational field, and thus gravitational field energy is a renewable energy source. Tidal power generation indirectly uses gravitational field energy, but one cannot control the time, place and size of tidal generation. The device and the method for obtaining the energy in the liquid by utilizing the buoyancy are disclosed in the U.S. patent (US 8919111 B2), and the device and the method are used for converting the gravity field energy into mechanical energy by utilizing the technology, so that the gravity field energy can be applied at any time, place and space, the controlled application of the gravity field energy by people is realized, and the device and the method have good application prospect.

The device described in the above patent document is a device for converting the earth gravity into mechanical energy, and is referred to as: a gravity transducer. The gravity converter structure belongs to hydraulic machinery, people can copy the utility model, and industrialization can be realized by perfecting an energy transmission structure. In the system of the device, there are two energy transfer subsystems of different nature, external and gravitational field, wherein the external energy is converted into mechanical energy, the energy transfer is conservative, the gravitational field energy is converted into liquid gravity work in the form of buoyancy, i.e. the external energy is transferred in a closed loop, providing for buoyancy transfer. Since the external energy transfer is related to the amount of liquid input into the device, a large amount of liquid flow is required in order to obtain a larger output in the application, and therefore, a large external energy transfer device needs to be separately designed, which is not only costly but also has a large energy loss. Another factor affecting energy conversion efficiency is frictional losses from the seal. Thus, how to optimize energy transfer using the inherent structural and energy transfer features of the device, namely: saving liquid delivery costs, increasing output power and reducing sealing losses are problems that need to be addressed in this technology application.

Disclosure of utility model

The utility model aims to provide a device for optimizing energy transmission by using external force balance, which solves the problems of needing an independent device to transmit external energy, reducing cost and improving energy conversion efficiency.

The purpose of the utility model is realized in the following way: an apparatus for optimizing energy transfer using external force balance for external force transfer of a gravity transducer, the gravity transducer comprising: the device comprises a shell (1), a floating body (2), an output shaft (2-1), a liquid inlet and outlet (1-1) and an air inlet and outlet (1-2); further comprises: a gas delivery device, an energy compensation device and a sealing device (3); the gas conveying device is respectively connected with the gas inlet and outlet (1-2) of the shell (1) and the energy compensation device; the energy compensation device is connected with the shell (1); the sealing device (3) is positioned between the shell (1) and the floating body (2) and is fixed on the shell (1), the shell (1) is divided into two working chambers, namely a liquid sealing chamber and an air sealing chamber, and the sealing surface of the sealing device (3) is sealed with the floating body (2) to form dynamic sealing.

The gas conveying device is a device for transmitting external force by utilizing the air pressure generated by the gravity converter, and comprises: a gas reverser (4) and a surge tank (5); the gas reverser (4) is communicated with the gas inlet and outlet (1-2) of the shell (1) and the pressure stabilizing tank (5); the surge tank (5) is connected with an energy compensation device.

The energy compensation device is a device for conveying liquid and comprises: a water tank (6) and a booster pump (7); the water tank (6) is communicated with the pressure stabilizing tank (5); the bottom of the water tank (6) is communicated with the input end of the booster pump (7), and the output end of the booster pump (7) is communicated with the liquid inlet and outlet (1-1) of the shell (1).

The gas reverser (4) is a device for realizing reversing conveying among pipelines; the gas commutator comprises: the controller controls the valves to realize automatic reversing conveying among the pipelines.

The working chamber is divided by a sealing device (3) arranged on the central line of the shell (1), one side of the central line is a liquid sealing chamber, and the other side is an air sealing chamber; the volumes of the two working chambers are the same; the liquid sealing chamber is a sealing chamber in which the floating body (2) can generate liquid buoyancy; the air sealing chamber is a sealing chamber which does not generate liquid buoyancy.

Preferably, the top parts of the liquid sealing chamber and the air sealing chamber are respectively provided with a first air inlet and outlet (1-5) and a second air inlet and outlet (1-7), and the first air inlet and outlet (1-5) and the second air inlet and outlet are respectively connected with a first exhaust valve (1-6) and a second exhaust valve (1-8); the exhaust valve is a floating ball type exhaust valve, and is closed when liquid buoyancy exists and is opened when no liquid buoyancy exists; the bottom is respectively provided with a first inlet and outlet (1-1) and a second inlet and outlet (1-3), and a first stop valve (1-2) and a second stop valve (1-4) are respectively connected to the first inlet and outlet (1-1) and the second inlet and outlet (1-3).

Preferably, the gas reverser (4) adopts a two-position four-way switching valve; two ports T and P on one side of the two-position four-way switching valve are respectively connected with a first air inlet and outlet (1-5) of the liquid sealing chamber and a second air inlet and outlet (1-7) of the air sealing chamber; the port A on the other side of the two-position four-way switching valve is connected with the surge tank (5), and the port B is communicated with the atmosphere; an outlet of the pressure stabilizing tank (5) is connected to the upper end of the water tank (6), and when the first air inlet and outlet (1-5) is communicated with the pressure stabilizing tank (5), the second air inlet and outlet (1-7) is communicated with the atmosphere; when the second air inlet and outlet (1-7) is communicated with the pressure stabilizing tank (5), the first air inlet and outlet (1-5) is communicated with the atmosphere.

The device is communicated with the atmosphere, comprises gas between the floating body (2) and the shell (1), and is directly discharged into the atmosphere when no recovery value exists, and the gas is supplemented into the surge tank (5) or mechanical energy is generated when the recovery value exists.

The booster pump (7) is a device for lifting liquid and is a centrifugal pump or a variable-frequency constant-pressure pipeline pump.

The water tank (6) is a liquid sealing chamber, a pressure water tank or a pool.

The pressure stabilizing tank (5) is a gas storage container for adjusting the air pressure and is a gas storage tank or an expansion tank. The container is provided with a gas delivery port and a safety valve; the pressure regulation comprises the steps of reducing air pressure fluctuation and regulating air outlet pressure; the method for adjusting the air outlet pressure is to adopt a throttle valve or a pressure reducing valve and the like.

The energy compensation device is a cylinder type energy compensation device, comprising: a cylinder (10) and a motor (11); the air cylinder (10) is connected with the side surface of the shell (1); the motor (11) is connected with the air cylinder (10);

The cylinder (10) is a device for conveying liquid by using preset gas in an air sealing chamber, and comprises: a cylinder body (10-1), a plunger (10-2), a gas delivery port (10-3) and a driving rod (10-4); the cylinder body (10-1) is connected with the side surface of one side of the shell (1), and the cylinder body (10-1) is provided with a gas transmission port (10-3); the driving rod (10-4) is connected with the plunger (10-2) and penetrates through the sealing head of the cylinder body (10-1), a gearbox is arranged on the driving rod (10-4) outside the sealing head, and the gearbox is connected with the motor (11); the side surface comprises an axial side surface or a radial side surface; the cylinder (10) is a plunger cylinder or a telescopic plunger cylinder.

The plunger of the telescopic plunger cylinder is a telescopic plunger, and comprises: the device comprises a cylinder body (10-1), a telescopic plunger, a gas transmission port (10-3) and a driving rod (10-4); the cylinder body (10-1) is connected with the side surface of one side of the shell (1), and the cylinder body (10-1) is provided with a gas transmission port (10-3); the driving rod (10-4) is connected with the telescopic plunger and penetrates through the sealing head of the cylinder body (10-1), and a gearbox is arranged on the driving rod (10-4) positioned outside the sealing head.

The telescopic plunger is positioned in the cylinder body (10-1), and comprises: the telescopic pipe, the end plate (10-5) and the sliding rail (12); one port of the telescopic pipe is connected with the inner wall of the cylinder body (10-1) in a sealing way, and the other port of the telescopic pipe is connected with the end plate (10-5) in a sealing way; the inner side of the end plate (10-5) is connected with the driving rod (10-4); the edge of the end plate (10-5) is provided with a sliding sleeve, the sliding sleeve is arranged on a sliding rail (12), and the sliding rail (12) is fixed on the inner side of the shell (1).

The sealing device (3) is as follows: sliding seal, or rolling seal; the rolling seal comprises: a shaft seal (3-1) and a wall seal;

The shaft seal (3-1) is sleeved on the output shafts (2-1) at two sides of the floating body (2) and is positioned between the shell (1) and the floating body (2); the shaft seals (3-1) on the two sides are connected into a whole at the bottom of the output shaft (2-1); sealing the gap between the shell (1), the floating body (2) and the output shaft (2-1);

The wall seal comprises a side wall seal and a top wall seal, has the same structure, is arranged on the inner wall of the shell (1) and is positioned between the side wall and the top wall between the shell (1) and the floating body (2); a gap between the side wall and the top wall of the shell (1) and the floating body (2) is sealed.

The wall seal includes: a sealing support (3-2), an optical axis (3-3), a rubber shaft (3-4) and a sealing body (1-9); the sealing support (3-2) is fixed in the shell (1) in a sealing way; an optical axis (3-3) and a rubber axis (3-4) are connected between the two sealing brackets (3-2); the optical axis (3-3) and the end surfaces at the two ends of the rubber shaft (3-4) are sealed with the sealing support (3-2) and can rotate on the sealing support (3-2); the excircle of the optical axis (3-3) is in rolling sealing connection with the excircle of the rubber shaft (3-4); the rubber shaft (3-4) is in rolling sealing connection with the side surface and the top surface of the floating body (2); the optical axis (3-3) is in rolling sealing connection with the sealing body (1-9); the sealing bodies (1-9) are fixed on the shell (1).

The shaft seal (3-1) is an elastic seal member, and the elastic seal member comprises: two sealing sleeves and a sealing strip; sealing sleeves are connected to two ends of the sealing strip; the sealing sleeves are respectively arranged on two output shafts (2-1) on the side surfaces of the floating body (2), and the sealing strips are attached to the bottom surfaces of the output shafts (2-1); the output shaft (2-1) and the shell (1) are sealed by the sealing sleeve; the sealing strip seals the axial bottoms of the shell (1) and the output shaft (2-1).

Preferably, the number of the sealing brackets (3-2) is four, namely two upper sealing brackets and two lower sealing brackets; the two upper sealing brackets are arranged at the top of the inner wall of the shell (1), and the two lower sealing brackets are arranged above the shaft seal (3-1) at the lower part of the shell (1).

Preferably, the number of the upper sealing brackets is two, two bearing chambers are respectively arranged on the side elevation and the bottom surface of the upper sealing bracket, and the bearing chambers of the side elevation of the upper sealing bracket correspond to each other; a bearing is arranged in the bearing chamber, and the optical axis (3-3) and the core shaft of the rubber shaft (3-4) are connected with the bearing inner ring; the two lower sealing brackets have the same structure, and the upward surfaces are respectively provided with two bearing chambers which correspond to the bearing chambers on the bottom surface of the upper sealing bracket.

Preferably, the sealing body (1-9) is of a bearing bush structure, and the bearing bush is in movable fit sealing or elastic sealing with the optical axis (3-3); the sealing bodies (1-9) are fixed on the inner wall of the shell (1) by threads or welded with the shell (1) into a whole.

Preferably, said optical axis (3-3) comprises a rigid cylinder or cone; the centers of the two ends of the optical axis (3-3) are respectively provided with a core shaft extending out, and the core shafts are arranged on bearings of the bearing chamber; the rubber shaft (3-4) comprises a cylinder or a cone; the center of the rubber shaft (3-4) is a rigid cylinder, elastic rubber is arranged on the surface of the rigid cylinder to form an elastic cylinder, the centers of the two ends of the elastic cylinder are respectively provided with a core shaft extending out, and the core shafts are arranged on bearings of the bearing chamber; the cone is used for sealing the side face of the floating body (2) and is used for adapting to the increase of the linear speed of the side face along with the increase of the radius, and the sliding generated by constant rotating speed when the cylinder is adopted is overcome.

The rubber shaft (3-4) is in rolling seal with the side surface and the top surface of the floating body (2), and the floating body (2) drives the rubber shaft (3-4) to rotate when rotating; the rubber shaft (3-4) and the optical axis (3-3) generate rolling friction to drive the optical axis (3-3) to rotate; the optical axis (3-3) is sealed with the bearing bush of the sealing body (1-9) in a movable fit manner; therefore, the sliding friction is changed into rolling friction, the sealing resistance loss is reduced, and the surface machining precision of the floating body (2) is reduced.

When the side surface and the top surface of the floating body (2) are coated with elastic rubber, the optical axis (3-3) is directly sealed with the floating body (2) in a rolling way; the wall sealing structure in this case does not include a rubber shaft (3-4).

An energy transfer device optimized for balancing by external forces, further comprising: the gravity converters, the water separator and the water separator controller are arranged in the water separator; the two gravity converters have the same structure and are respectively an A unit and a B unit; the first air inlet and outlet (1-5) of the A unit and the second air inlet and outlet (1-7) of the B unit are communicated with the gas reverser (4), and the gas reverser (4) is communicated with the pressure stabilizing tank (5); a water separator is communicated between a liquid inlet and outlet (1-1) of the A unit and a second liquid inlet and outlet (1-3) of the B unit and a booster pump (7), and the water separator is connected with a water separator controller.

The water separator is a device for switching water inlet and water drainage of the unit A and the unit B and comprises a first water separator (8) and a second water separator (9); the gas reverser (4) is a device for switching air inlet and air exhaust of the A unit and the B unit, and comprises a single integrated device or a plurality of independent devices.

The external force transmission device of cylinder type multi-unit linkage includes: a cylinder type gravity converter, a gas reverser (4) and a water separator (13); the two cylinder type gravity converters are respectively an A unit and a B unit, the liquid paths of the two cylinder type gravity converters are connected with a water separator (13), and the gas paths are connected with a gas reverser (4).

The cylinder type gravity converter is a combination of the gravity converter and the cylinder type energy compensation device.

The gravity energy transfer device has the beneficial effects that in the background technology, the structure of the gravity energy transfer device belongs to hydraulic machinery, and in the prior art, a hydraulic energy closed-loop transfer mechanism is required to be designed for realizing external energy transfer, and the energy transferred by buoyancy is output. The essence of the background art is that the external force provides a hydrostatic pressure, the external force is converted into a liquid horizontal component, the buoyancy is a certain liquid volume in the liquid selected under the gravitational field, and the float (2) transmits external energy and buoyancy at the same time. Therefore, by utilizing the inherent structural characteristics of the device, the external force is balanced by presetting gas, so that two independent energy can be transmitted in the device, and the problem that the independent device is required to transmit external energy is solved.

The liquid and the gas with the pressure P are preset, so that the input external energy is transmitted in the device system through the gas conveying device and the energy compensating device, the external energy transmission mechanism is simplified, and the device cost and the mechanical loss are greatly reduced.

The gas conveying device balances external force by using preset gas, and the external force transmission is simpler.

The energy compensation device utilizes the system gas to drive the liquid, reduces the flow of the booster pump, adopts potential energy such as a cylinder to convey the liquid, and has stable external force transmission, low cost and high output efficiency.

The working cycle of energy transfer is connected by adopting double-unit linkage work, so that the system is more suitable for concentrated operation of a plurality of units, and the working efficiency of the system is improved. The rolling seal is used for replacing the sliding seal, so that the floating body process is optimized, the friction loss is reduced, and the like, and the method is particularly suitable for the application of high-power units.

The utility model adopts the technical scheme, utilizes the inherent idle structure of the device, solves the problems of complex external energy circulation transmission structure, high cost and large energy loss in the application of the background technology, is a new technical scheme suitable for the application of the new technology, and achieves the aim of the utility model.

Drawings

Fig. 1 is a schematic view of an energy transmission device according to the present utility model.

Fig. 2 is a schematic view of the rolling seal of the present utility model.

Fig. 3 is a schematic view of the structure of the optical axis and the housing connection of the present utility model.

Fig. 4 is a schematic diagram of a dual set linkage configuration of the present utility model.

Fig. 5 is a schematic view of the structure of an embodiment of the gravity transducer of the present utility model.

Fig. 6 is a schematic view of the structure of the cylinder and housing connection of the present utility model.

Fig. 7 is a schematic view of the structure of the telescopic ram of the present utility model connected to the housing.

Fig. 8 is a schematic diagram of a cylinder type double-unit linkage structure of the present utility model.

Fig. 9 is a schematic view of the structure of the cylinder and housing horizontal connection of the present utility model.

In fig. 1, a housing; 1-1, a first liquid inlet and a first liquid outlet; 1-2, a first stop valve; 1-3, a second liquid inlet and outlet; 1-4, a second stop valve; 1-5, a first air inlet and outlet; 1-6, a first exhaust valve; 1-7, a second air inlet and outlet; 1-8, a second exhaust valve; 1-9, a sealing body;

2. A floating body; 2-1, an output shaft;

3. A sealing device; 3-1, shaft sealing; 3-2, sealing the bracket; 3-3, optical axis; 3-4, a rubber shaft;

4. A gas reverser; 5. a surge tank; 6. a water tank; 7. a booster pump; 8. a first water separator; 9. a second water separator; 10. a cylinder; 10-1, a cylinder body; 10-2, a plunger; 10-3, a gas conveying port; 10-4, a driving rod; 10-5, end plates;

11. a motor; 12. a slide rail; 13. a water separator.

Description of the embodiments

The present utility model will be further described in detail with reference to the following specific examples, which are intended to be used for better understanding of the present utility model, but are not intended to limit the scope of the present utility model, and all equivalent implementations or modifications that do not depart from the spirit of the present utility model are included in the scope of the present utility model.

Example 1: an external force transmission device for a gravity transducer by utilizing external force balance to optimize energy transmission is based on the gravity transducer of the background art, as shown in fig. 1. The gravity converter adopts the main technical characteristics of the gravity converter, and comprises a shell 1, a floating body 2, an output shaft 2-1, a liquid inlet and outlet 1-1 and an air inlet and outlet 1-2.

The floating body 2 is a circle smaller than or equal to 1/4, and the shell 1 is a circle smaller than or equal to 1/2; the floating body 2 is arranged in the shell 1, an output shaft 2-1 is arranged at the circle center of the floating body 2, the output shaft 2-1 penetrates through the circle centers of the two side surfaces of the shell 1, and the circle center of the floating body 2 is coaxial with the circle center of the shell 1; the output shaft 2-1 is connected with the shell 1 through a bearing, and the floating body 2 can rotate freely in the shell 1 by taking the output shaft 2-1 as a shaft; the lower part of the shell 1 is provided with a liquid inlet and outlet 1-1, and the top is provided with a gas inlet and outlet 1-2;

Exhaust valves are connected to all the air inlet and outlet ports; all liquid inlet and outlet ports are connected with stop valves.

Further comprises: a gas delivery device, an energy compensation device and a sealing device 3; the gas conveying device is respectively connected with the gas inlet and outlet 1-2 of the shell 1 and the energy compensating device; the energy compensation device is connected with the shell 1; the sealing device 3 is positioned between the shell 1 and the floating body 2 and is fixed on the shell 1 to divide the shell 1 into two working chambers, wherein the two working chambers are a liquid sealing chamber and an air sealing chamber, and the sealing surface of the sealing device 3 is sealed with the floating body 2 and is in dynamic sealing;

Preferably, the gas delivery device is a device for transmitting external force by using gas pressure generated by a gravity transducer, and comprises: a gas commutator 4 and a surge tank 5; the gas reverser 4 is communicated with the gas inlet and outlet 1-2 of the shell 1 and the pressure stabilizing tank 5; the surge tank 5 is connected with an energy compensation device.

The energy compensation device is a device for conveying liquid and comprises: a water tank 6 and a booster pump 7; the water tank 6 is communicated with the surge tank 5; the bottom of the water tank 6 is communicated with the input end of the booster pump 7, and the output end of the booster pump 7 is communicated with the liquid inlet and outlet 1-1 of the shell 1.

Preferably, the gas reverser 4 is a device for realizing reversing conveying among pipelines; the gas commutator comprises: the two-position four-way switching valve or the controller and the valve are arranged on the corresponding pipelines, and the controller controls the valve to realize automatic reversing and conveying among the pipelines. The controller controls the valve to realize reversing among pipelines. The purpose of the reversing is that when one working chamber is in communication with the surge tank 5, the other working chamber is in communication with the atmosphere.

The working chamber is divided by a sealing device 3 arranged on the central line of the shell 1, one side of the central line is a liquid sealing chamber, and the other side is an air sealing chamber; the volumes of the two working chambers are the same; the liquid sealing chamber is a sealing chamber in which the floating body 2 can generate liquid buoyancy; the air sealing chamber is a sealing chamber which does not generate liquid buoyancy.

Preferably, the top parts of the liquid sealing chamber and the air sealing chamber are respectively provided with a first air inlet and outlet 1-5 and a second air inlet and outlet 1-7, and the first air inlet and outlet 1-5 and the second air inlet and outlet are respectively connected with a first exhaust valve 1-6 and a second exhaust valve 1-8; the exhaust valve is a floating ball type exhaust valve, and is closed when liquid buoyancy exists and is opened when no liquid buoyancy exists; the bottom is respectively provided with a first inlet and outlet port 1-1 and a second inlet and outlet port 1-3, and a first stop valve 1-2 and a second stop valve 1-4 are respectively connected to the first inlet and outlet port 1-1 and the second inlet and outlet port 1-3.

The liquid sealing chamber and the air inlet and outlet of the air sealing chamber have the same structure.

Preferably, in order to better understand the gas reversing function, the gas reverser 4 adopts a two-position four-way switching valve; two ports T and P on one side of the two-position four-way switching valve are respectively connected with a first air inlet and outlet 1-5 of the liquid sealing chamber and a second air inlet and outlet 1-7 of the air sealing chamber; the port A on the other side of the two-position four-way switching valve is connected with the surge tank 5, and the other port B is communicated with the atmosphere; one outlet of the surge tank 5 is connected to the upper end of the water tank 6, and when the first air inlet and outlet 1-5 is communicated with the surge tank 5, the second air inlet and outlet 1-7 is communicated with the atmosphere; when the second air inlet and outlet 1-7 is communicated with the surge tank 5, the first air inlet and outlet 1-5 is communicated with the atmosphere.

The liquid is water, and the gas is air; the bottoms of the liquid sealing chamber and the air sealing chamber are provided with drain pipes.

The gas communicated with the atmosphere comprises gas between the floating body 2 and the shell 1, the gas is directly discharged into the atmosphere when no recovery value exists, and the gas is supplemented into the surge tank 5 or mechanical energy is generated when the recovery value exists.

The booster pump is a variable-frequency constant-pressure pipeline pump. The water tank 6 is a sealed pressure water tank.

The pressure stabilizing tank 5 is a gas storage container for regulating the air pressure and is a gas storage tank or an expansion tank. The container is provided with a gas delivery port and a safety valve. The regulating the pressure comprises reducing air pressure fluctuation and adjusting the air outlet pressure.

As shown in fig. 2 and 3, in the application, the floating body 2 has large size, large areas of the side surface and the top surface, and when sliding seal is adopted, the friction resistance is large and the precision requirement on the sealing surface is high; in order to obtain a high power conversion, the sealing device 3 in the present embodiment adopts a rolling seal instead of a sliding seal.

The rolling seal is a sealing device fixed on the shell 1 and the floating body 2, and is used for isolating liquid in the liquid sealing chamber and gas in the air sealing chamber. Comprising the following steps: shaft seal 3-1 and wall seal.

The shaft seal 3-1 is sleeved on the output shafts 2-1 at two sides of the floating body 2 and is positioned between the shell 1 and the floating body 2; the shaft seals 3-1 on the two sides are connected into a whole at the bottom of the output shaft 2-1; sealing the gap between the shell 1, the floating body 2 and the output shaft 2-1;

The wall seal includes: the side wall seal and the top wall seal have the same structure, are arranged on the inner wall of the shell 1 and are positioned between the side wall and the top wall between the shell 1 and the floating body 2; sealing is performed to the gap between the shell 1 and the side walls and top wall of the float 2.

The wall seal includes: the device comprises a sealing support 3-2, an optical axis 3-3, a rubber shaft 3-4 and a sealing body 1-9; the sealing support 3-2 is fixed in the shell 1 in a sealing way; an optical axis 3-3 and a rubber axis 3-4 are connected between the two sealing brackets 3-2; the end surfaces of the two ends of the optical axis 3-3 and the rubber shaft 3-4 are sealed with the sealing support 3-2 and can rotate on the sealing support 3-2; the excircle of the optical axis 3-3 is in rolling sealing connection with the excircle of the rubber shaft 3-4; the rubber shaft 3-4 is in rolling sealing connection with the side surface and the top surface of the floating body 2; the optical axis 3-3 is in sliding sealing connection with the sealing body 1-9; the sealing body 1-3 is fixed to the housing 1.

The shaft seal 3-1 is an elastic seal member including: two sealing sleeves and a sealing strip; sealing sleeves are connected to two ends of the sealing strip; the sealing sleeves are respectively arranged on two output shafts 2-1 on the side surfaces of the floating body 2, and the sealing strips are attached to the bottom surfaces of the output shafts 2-1; the sealing sleeve seals the output shaft 2-1 and the shell 1; the sealing strip seals the axial bottoms of the shell 1 and the output shaft 2-1.

Preferably, the number of the sealing brackets 3-2 is four, namely two upper sealing brackets and two lower sealing brackets; two upper seal brackets are arranged on the top of the inner wall of the shell 1, and two lower seal brackets are arranged above the shaft seal 3-1 at the lower part of the shell 1.

Preferably, the number of the upper sealing brackets is two, two bearing chambers are respectively arranged on the side elevation and the bottom surface of the upper sealing bracket, and the bearing chambers of the side elevation of the upper sealing bracket correspond to each other; a bearing is arranged in the bearing chamber, and the central axes of the optical axis 3-3 and the rubber shaft 3-4 are connected with the inner ring of the bearing; the two lower sealing brackets have the same structure, and the upward surfaces are respectively provided with two bearing chambers which correspond to the bearing chambers on the bottom surface of the upper sealing bracket.

Further, the sealing body 1-9 is in a bearing bush structure, and as shown in fig. 3, the bearing bush is in movable fit sealing or elastic sealing with the optical axis 3-3; the sealing bodies 1-9 are fixed on the inner wall of the shell 1 by threads or welded with the shell 1 into a whole.

Preferably, the optical axis 3-3 comprises a rigid cylinder or a cone; the centers of the two ends of the optical axis 3-3 are respectively provided with an extended mandrel, and the mandrels are arranged on the bearings of the bearing chamber. The rubber shaft 3-4 comprises a cylinder or a cone. The center of the rubber shaft 3-4 is a rigid cylinder, elastic rubber is arranged on the surface of the rigid cylinder to form an elastic cylinder, the centers of the two ends of the elastic cylinder are respectively provided with a core shaft extending out, and the core shafts are arranged on bearings of the bearing chamber. The conical shape is used for sealing the side face of the floating body 2, so as to adapt to the increase of the linear speed of the side face along with the increase of the radius and compensate the sliding generated by the constant rotating speed of the cylinder.

The rubber shaft 3-4 is sealed with the side surface and the top surface of the floating body 2 in a rolling way, and the floating body 2 drives the rubber shaft 3-4 to rotate when rotating; the rubber shaft 3-4 and the optical axis 3-3 generate rolling friction to drive the optical axis 3-3 to rotate; the optical axis 3-3 is sealed with the bearing bush of the sealing body 1-9 in a movable fit manner; therefore, the sliding friction is changed into rolling friction, the loss of sealing resistance is reduced, and the surface machining precision of the floating body 2 is reduced.

When the side surface and the top surface of the floating body 2 are coated with elastic rubber, the optical axis 3-3 is directly sealed with the floating body 2 in a rolling way. The wall sealing structure in this case does not include the rubber shaft 3-4.

A method for optimizing energy transfer by external force balance comprises presetting liquid in a water tank 6 and presetting gas with pressure P in an air sealing chamber; a preset gas pressure P is applied to the liquid, and the liquid is conveyed to the liquid sealing chamber; the floating body 2 of the liquid sealing chamber takes the output shaft 2-1 as the shaft, rotates to the air sealing chamber to compress preset gas, and outputs torque from the output shaft 2-1; the compressed preset gas is supplied to the water tank 6. The gas pressure P is transmitted in the device, the external force of the gas pressure P is utilized to balance the hydrostatic pressure, and the energy transmission structure is optimized;

The pressure P is as follows: h/2 is less than or equal to P and less than H, wherein H is the height of the inner diameter of the shell 1 and the height of the liquid level in the water tank 6.

For a better understanding of the working mode, set up: the volumes and the heights of the liquid sealing chamber, the air sealing chamber and the water tank are equal; the gap between the floating body 2 and the shell 1 has a negligible volume relative to the volume of the floating body 2; the water tank 6 is pre-stored with water with the height H, and the height H is the height of the inner diameter of the shell 1; the air-tight chamber and the surge tank 5 are pre-set with a pressure P, p=h/2. The thrust of the preset gas P against the float 2 is equal to the horizontal thrust of the liquid level H against the float 2.

There are three ways of inputting the liquid of the water tank 6 into the liquid seal chamber;

1. The liquid conveying mode of the booster pump 7 is directly used;

2. The air sealing chamber is used as an air cylinder, the floating body 2 moves towards the air sealing chamber, the gas in the air sealing chamber is compressed, the generated compressed gas is directly supplied to the water tank, and the liquid is conveyed by the compressed gas;

3. The compressed gas and the liquid of the booster pump are input, so that the conveying load of the booster pump is reduced.

In combination with the two liquid conveying modes of directly conveying by using the booster pump and conveying by using the compressed gas, the liquid input method of the compressed gas plus the booster pump is adopted in consideration of the system resistance loss and the potential energy change of the liquid in the water tank 6.

Liquid delivery mode of compressed gas + booster pump:

Step 1-1: completing the initial preparation working state: opening a first stop valve 1-2 of a first inlet and outlet 1-1 of the liquid sealing chamber, and closing a second stop valve 1-4 of a second inlet and outlet 1-3 of the air sealing chamber; the gas reverser 4 is in a state that an air sealing chamber is communicated with the surge tank 5 and a liquid sealing chamber is communicated with the atmosphere; liquid with the height H is injected into the water tank 6 and the liquid sealing chamber, and gas with the pressure P is injected into the surge tank 5 and the air sealing chamber;

step 1-2: starting to work: the pressure stabilizing tank 5 is communicated with the water tank 6, the gas pressure P of the pressure stabilizing tank 5 sends the liquid in the water tank 6 into the liquid sealing chamber, drives the floating body 2 to rotate and compresses the gas P in the air sealing chamber; the compressed gas is supplemented to the surge tank 5;

Step 1-3: the floating body 2 in the liquid sealing chamber takes the output shaft 2-1 as the shaft under the action of buoyancy and liquid horizontal force, the floating body 2 rotates towards the air sealing chamber, the floating body 2 compresses preset gas to supplement the water supply tank 6 through the surge tank 5, and torque is output from the output shaft 2-1;

Step 1-4: when the pressure P of the gas in the water tank 6 plus the liquid potential energy is insufficient to push the liquid to convey the liquid into the liquid sealing chamber, the booster pump 7 starts to work, and the booster pump 7 inputs the liquid in the water tank 6 into the liquid sealing chamber;

Step 1-5: when the liquid in the water tank 6 is completely input into the liquid sealing chamber, the floating body 2 completely enters the air sealing chamber; the liquid in the water tank 6 is converted into a liquid sealing chamber, and the gas with the pressure P in the air sealing chamber is converted into the water tank 6;

Step 1-6: the gas reverser 4 switches gas paths, closes the air sealing chamber and opens the liquid sealing chamber; at this time, the gas pressure in the liquid sealing chamber is equal to that in the water tank 6, and the liquid in the liquid sealing chamber returns to the water tank 6 with unchanged potential energy; the liquid seal chamber is returned to the water tank 6, the liquid in the water tank 6 is replaced to the liquid seal chamber, the liquid seal chamber at this time becomes an air seal chamber, the air seal chamber has the floating body 2 to become the liquid seal chamber, and the device is in the initial state of the next working cycle.

The preset pressure P can be larger or smaller than the horizontal thrust of the liquid to the floating body 2 according to the actual working condition.

By the aid of the working mode, the balance of hydrostatic pressure by using external force of the gas pressure P is achieved, and the energy transmission structure is optimized.

Example 2: the sealing device of the present embodiment is based on embodiment 1, and adopts sliding seal to replace rolling seal, and can also complete and realize the sealing function of rolling seal 3. The sliding seal is a sealing component, the sealing component is fixedly connected with the shell 1, and the sealing surface of the sealing component is in sliding sealing connection with the side surface and the top surface of the floating body 2.

Otherwise, the same as in example 1 was conducted.

Example 3: in the embodiment, as known from embodiment 1, a single transfer process of gas and liquid is a working cycle, and each working cycle needs to regenerate buoyancy, so in practical application, more than two gravity converters are usually required to work in a linkage way. In this embodiment, an independently operating gravity transducer is referred to as a unit, i.e., a single unit. As shown in fig. 4, a double unit linkage energy transfer device is provided.

The energy transmission device formed by the two units is called: double units. The device has the functions that the working chamber of one unit is used for replacing the water tank 6, so that the liquid can circulate in the unit, the cost of the device for external energy transmission is reduced, the energy loss is reduced, and the output efficiency of the system is improved.

The double-unit linkage energy transfer device also comprises: the gravity converters, the water separator and the water separator controller are arranged in the water separator; the two gravity converters have the same structure and are respectively an A unit and a B unit; the first air inlet and outlet 1-5 of the A unit and the second air inlet and outlet 1-7 of the B unit are communicated with the gas reverser 4, and the gas reverser 4 is communicated with the surge tank 5; a water separator is communicated between the liquid inlet and outlet 1-1 of the unit A and the second liquid inlet and outlet 1-3 of the unit B and the booster pump 7, and the water separator is connected with a water separator controller.

The water separator is a device for switching water inlet and water drainage of the unit A and the unit B and comprises a first water separator 8 and a second water separator 9; the gas reverser 4 is a device for switching the air inlet and the air outlet of the A unit and the B unit, and comprises a single integrated device or a plurality of independent devices. This embodiment employs two independent gas commutators 4.

When one unit is used as a working unit, the other unit is used as a water tank 6 of the working unit, and after one working period is finished, the unit which is originally used as the water tank 6 is just the initial position of the next working unit.

When the gas reverser 4 adopts two groups, the gas inlet and outlet ports 1-5 and 1-7 of the A unit and the gas inlet and outlet ports 1-5 and 1-7 of the B unit are respectively connected with one gas reverser 4; both gas commutators 4 are in communication with a surge tank 5. When the water separators are in two groups, the inlet of the booster pump 7 is connected with the outlet of the first water separator 8, and the outlet of the booster pump 7 is connected with the inlet of the water separator 9; the inlet of the first water separator 8 and the outlet of the water separator 9 are simultaneously connected with the first inlet and outlet 1-1 and the second inlet and outlet 1-3 of the A unit and the B unit; the first water separator 8 and the second water separator 9 are respectively provided with four valves, and the water separator controller controls two corresponding valves in the two reversing valve groups to be connected and simultaneously closes other valves in the two reversing valve groups.

A working method of double-unit linkage comprises the following steps: as shown in fig. 4.

Step 2-1: completing the initial preparation working state: filling the shell 1 of the A machine set without the floating body 2 and the B machine set with the floating body 2 with liquid, and inputting the gas with the pressure P into the surge tank 5 and the sealing chamber of the B machine set without the floating body;

Step 2-2: locking the floating bodies 2 of the A unit and the B unit with the shell 1, wherein the locking is that: preventing the floating body 2 of the unit from generating relative movement with the shell 1;

The first water separator 8 and the second water separator 9 work, the liquid inlet and outlet port 1-1 of the A unit and the second liquid inlet and outlet port 1-3 of the B unit are closed, the second liquid inlet and outlet port 1-3 of the A unit and the first liquid inlet and outlet port 1-1 of the B unit are opened to be communicated with the booster pump 7;

the gas reverser 4 of the A unit works, and the position state is as follows: the liquid side pipeline of the A unit is communicated with the surge tank 5, and the liquid-free side of the A unit is communicated with the atmosphere. The gas reverser 4 of the B unit works, and the position state is as follows: the non-liquid side pipeline of the B unit is communicated with the surge tank 5, and the liquid side is communicated with the atmosphere; the preparation work is completed;

Step 2-3: entering a first duty cycle state: unlocking the floating body 2 of the B unit from the shell 1; the unlocked unit B is used as a working unit, and the unlocked unit A is used as a water tank with a liquid working chamber;

The pressure stabilizing tank 5 applies gas with the pressure of P to the working chamber with liquid of the A unit, when the hydraulic energy of the A unit is balanced with the liquid energy of the B unit, the booster pump 7 starts to work, and the booster pump 7 inputs the liquid in the A unit into the liquid sealing chamber of the B unit;

the hydraulic energy is the pressure P of the gas applied by the surge tank plus the liquid potential energy;

Step 2-4: the floating body 2 of the B unit rotates towards the air sealing chamber, compresses the gas of the air sealing chamber and outputs torque by the output shaft 2-1; a portion of the output torque is supplied to the plant system for self-use;

Step 2-5: when the pressure in the air sealing chamber of the B unit is higher than the pressure in the surge tank 5, the gas in the air sealing chamber flows into the surge tank 5;

Step 2-6: after the liquid of the A unit completely enters the liquid sealing chamber of the B unit, the working states of the A unit and the B unit are mutually converted, namely, the liquid sealing chamber of the A unit becomes an air sealing chamber, and the liquid sealing chamber of the B unit becomes a liquid sealing chamber;

Step 2-7, the device system completes an energy transmission working period and is in the working state of the next energy conversion period;

Preparation of the second working procedure: unlocking the machine set A, namely a working machine set; b, locking the unit, wherein a liquid sealing chamber of the unit is a water tank; the energy transmission device is in a reverse working state; switching the first water separator 8 and the second water separator 9, communicating the first inlet and outlet ports 1-1 of the A unit and the B unit, and closing the second inlet and outlet ports 1-3 of the A unit and the B unit; the operating state of the switching gas controller 4 is: the first air inlet and outlet 1-5 of the B unit is communicated with the surge tank 5, and the second air inlet and outlet 1-7 of the B unit is communicated with the atmosphere; the second air inlet and outlet 1-7 of the A unit is communicated with the surge tank 5, and the first air inlet and outlet 1-5 is communicated with the atmosphere.

The buoyancy and the shaft torque generated by the gas pressure P are partially used for compensating the energy loss of the system and the self-use of the device system, wherein the self-use comprises a control system, pressurizing and driving a booster pump 7, supplementing gas to the surge tank 5, supplementing leakage loss liquid and the like.

Fig. 5 shows a form of a gravity transducer in which the float 2 is a circle of less than 1/4 and the housing 1 is a circle of less than 1/2. The shell 1 is arranged in the middle for working, the liquid inlet and outlet is positioned at the position of the shell 1 close to the output shaft 2-1, and the included angle between the bottom of the shell 1 and the horizontal plane is 45-60 degrees.

Otherwise, the same as in example 1 was conducted.

Example 4: the embodiment is an application of a cylinder type energy compensation device, wherein the cylinder type energy compensation device is shown in fig. 6 and 7 and comprises a cylinder 10 and a motor 11; the side surface of the shell 1 is connected with a cylinder 10; the motor 11 is connected to the cylinder 10. The two working chambers of the gravity transducer are respectively provided with an energy compensation device, and the installation parts and the working modes are the same.

The motor 11 is a device for compensating energy loss in the external force transmission process, and is a power frequency motor or a variable frequency motor.

The cylinder 10 is a device for conveying liquid by utilizing preset gas in an air sealing chamber, and the cylinder 10 is in the form of a plunger cylinder or a telescopic plunger cylinder.

Preferably, the main structure of the plunger cylinder is a general-purpose plunger cylinder, as shown in fig. 6, including: a cylinder body 10-1, a plunger 10-2, a gas transmission port 10-3 and a driving rod 10-4; the cylinder body 10-1 is connected with one side surface of the shell 1, and the cylinder body 10-1 is provided with a gas transmission port 10-3; the driving rod 10-4 is connected with the plunger 10-2 and penetrates through the sealing head of the cylinder body 10-1, a gearbox is arranged on the driving rod 10-4 outside the sealing head, and the gearbox is connected with the motor 11.

Further, preferably, the gear box is a rack-and-pinion gear box, and the gear box is connected with the motor 11.

Preferably, the plunger of the telescopic plunger cylinder is a telescopic plunger, as shown in fig. 7, including: the cylinder body 10-1, the telescopic plunger, the gas transmission port 10-3 and the driving rod 10-4; the cylinder body 10-1 is connected with one side surface of the shell 1, and the cylinder body 10-1 is provided with a gas transmission port 10-3; the driving rod 10-4 is connected with the telescopic plunger and penetrates through the sealing head of the cylinder body 10-1, and a gearbox is arranged on the driving rod 10-4 positioned outside the sealing head.

The telescopic plunger is positioned in the cylinder body 10-1 and comprises: the telescopic pipe, the end plate 10-5 and the sliding rail 12; one port of the telescopic pipe is connected with the inner wall of the cylinder body 10-1 in a sealing way, and the other port of the telescopic pipe is connected with the end plate 10-5 in a sealing way; the inner side of the end plate 10-5 is connected with the driving rod 10-4; the edge of the end plate 10-5 is provided with a sliding sleeve, the sliding sleeve is arranged on a sliding rail 12, and the sliding rail 12 is fixed on the inner side of the shell 1.

Further, the number of the sliding rails 12 is three, and the three sliding rails 12 are uniformly distributed in the shell 1, wherein two sliding rails are fixed on the cambered surface of the shell 1, and one sliding rail is fixed on the bottom surface of the shell 1.

The external force transmission device with the linkage of the cylinder type multi-unit adopts the working mode of the double units in the embodiment 3, as shown in fig. 8, and fig. 8 is a top view of the device with the cylinder arranged on the side face of the gravity converter. In the figure, among working chambers of the gravity transducer, working chambers with floating bodies 2 are A1 and B1 chambers, and working chambers without floating bodies 2 are A2 and B2 chambers. The combination of the gravity transducer and the air cylinder type energy compensating device is called an air cylinder type gravity transducer. This embodiment selects a set of water separator.

The external force transmission device of cylinder type multi-unit linkage includes: a cylinder type gravity converter, a gas reverser 4 and a water separator 13; the two cylinder type gravity converters are respectively an A unit and a B unit, the liquid paths of the two cylinder type gravity converters are connected with the water separator 13, and the gas paths are connected with the gas reverser 4.

The water separator 13 is a device for switching the flow of liquid between the unit A and the unit B, and is respectively connected with liquid inlet and outlet ports of the unit A1, the unit A2, the unit B1 and the unit B2. When the water separator 13 is placed at a high position, the water tank 6 is a water tank, and the liquid level height in the water tank is more than or equal to H.

The gas reverser 4 is a device for switching gas flow between the A unit and the B unit and is respectively connected with gas delivery ports 10-3 of the A1, A2, B1 and B2 cylinders 10.

The unloading of the cylinder 10 is to convey the gas in the cylinder 10 to the working chamber of the cylinder to be unloaded. The conveying mode is as follows: as shown in fig. 6, a gas exchange valve is additionally arranged at the outlet of the first air inlet and outlet 1-5, and the gas exchange valve is connected with the air delivery port 10-3; during unloading, the reversing valve is communicated with the gas transmission port 10-3, and gas in the cylinder 10 enters the working chamber through the reversing valve; when the cylinder 10 pushes out the liquid in the working chamber, the reversing valve reverses direction and communicates with the atmosphere.

The following is a working manner in connection with fig. 8: let the plunger 10-2 do work equal to the liquid being pushed doing work, the liquid doing work equal to the gas being compressed doing work.

The water separator 13 is communicated with liquid inlet and outlet of the A2 chamber and the B1 chamber, the liquid inlet and outlet of the A1 chamber and the B2 chamber are closed, the gas converter 4 is communicated with gas delivery ports of the A2 chamber and the B2 chamber cylinder 10, and the reversing valve is communicated with the atmosphere.

When the device works, the motor 11 drives the air cylinder 10 to convey preset liquid in the A2 chamber to the B1 chamber through the water separator 13; the preset gas in the B2 chamber is compressed by the floating body 2, enters the air cylinder from the gas transmission port of the air cylinder in the A2 chamber through the gas reverser 4, and the plunger of the air cylinder pushes the liquid in the working chamber. The buoyancy of the floating body 2 drives the output shaft 2-1 to rotate the output shaft torque.

When the system is unloaded, the switching reversing valve is communicated with the gas transmission port, the motor 11 reversely rotates and pulls the plunger to reset, and gas in the cylinder enters the A2 working chamber through the reversing valve. The A2 chamber becomes an air-tight chamber and the B1 chamber becomes a liquid-tight chamber, completing the first energy transfer cycle.

The switching water separator 13 and gas converter 4, the device system works in reverse, the other being the same.

When the shaft torque output by the floating body 2 is variable, the stable output torque can be obtained by adjusting the gravity of the floating body 2. For example, the floating body 2 is a homogeneous body, and the gravity of the floating body 2 is 50% of the buoyancy.

Otherwise, the same as in example 3 was conducted.

Example 5: this embodiment is another installation form of the energy compensating device in embodiment 4, as shown in fig. 9. The housing 1 is changed from an original semicircle to a cuboid, and the cylinders 10 of the energy compensating device are arranged on the left and right end surfaces of the cuboid, namely, in the radial direction, namely, in the horizontal direction in fig. 9.

The cuboid is adopted to have a certain volume more than the semicircle. Since in multi-unit linkage, the liquid and gas are converted from equipotential energy (pressure), namely: gas pressure acts on the plunger 10-2 and the float 2, and hydrostatic pressure acts on the plunger 10-2 and the float 2. The purpose of external force transmission is not changed.

Otherwise, the same as in example 4.

Claims (8)

1. Device for optimizing energy transfer by external force balance, for external force transfer of a gravity transducer comprising: the device comprises a shell (1), a floating body (2), an output shaft (2-1), a liquid inlet and outlet (1-1) and an air inlet and outlet (1-2); characterized by further comprising: a gas delivery device, an energy compensation device and a sealing device (3); the gas conveying device is respectively connected with the gas inlet and outlet (1-2) of the shell (1) and the energy compensation device; the energy compensation device is connected with the shell (1); the sealing device (3) is positioned between the shell (1) and the floating body (2) and is fixed on the shell (1) to divide the shell (1) into two working chambers, wherein the two working chambers are a liquid sealing chamber and an air sealing chamber; the sealing surface of the sealing device (3) is sealed with the floating body (2) and is dynamic seal.

2. The apparatus for optimizing energy transfer using external force balance according to claim 1, wherein the gas delivery apparatus is an apparatus for transferring external force using gas pressure generated by a gravity transducer, comprising: a gas reverser (4) and a surge tank (5); the gas reverser (4) is communicated with the gas inlet and outlet (1-2) of the shell (1) and the pressure stabilizing tank (5); the surge tank (5) is connected with an energy compensation device.

3. The apparatus for optimizing energy transfer using external force balance according to claim 1, wherein said energy compensating means is a means for delivering a liquid, comprising: a water tank (6) and a booster pump (7); the water tank (6) is communicated with the pressure stabilizing tank (5); the bottom of the water tank (6) is communicated with the input end of the booster pump (7), and the output end of the booster pump (7) is communicated with the liquid inlet and outlet (1-1) of the shell (1).

4. A device for optimizing energy transfer using external force balancing as claimed in claim 3, wherein: the water tank (6) comprises: a liquid-tight chamber, a pressurized water tank or a pool.

5. The apparatus for optimizing energy transfer using external force balance according to claim 1, wherein said energy compensating means is a cylinder type energy compensating means comprising: a cylinder (10) and a motor (11); the air cylinder (10) is connected with the side surface of the shell (1); the motor (11) is connected with the air cylinder (10);

The cylinder (10) is a device for conveying liquid by utilizing preset gas in an air sealing chamber and comprises a cylinder body (10-1), a plunger (10-2), a gas conveying port (10-3) and a driving rod (10-4); the cylinder body (10-1) is connected with the side surface of one side of the shell (1), and the cylinder body (10-1) is provided with a gas transmission port (10-3); the driving rod (10-4) is connected with the plunger (10-2) and penetrates through the sealing head of the cylinder body (10-1), a gearbox is arranged on the driving rod (10-4) outside the sealing head, and the gearbox is connected with the motor (11); the side surface comprises an axial side surface or a radial side surface; the cylinder (10) comprises a plunger cylinder and a telescopic plunger cylinder.

6. The apparatus for optimizing energy transfer using external force balance of claim 5, wherein the plunger of the telescopic plunger cylinder is a telescopic plunger, comprising: the device comprises a cylinder body (10-1), a telescopic plunger, a gas transmission port (10-3) and a driving rod (10-4); the cylinder body (10-1) is connected with the side surface of one side of the shell (1), and the cylinder body (10-1) is provided with a gas transmission port (10-3); the driving rod (10-4) is connected with the telescopic plunger and penetrates through the sealing head of the cylinder body (10-1), and a gearbox is arranged on the driving rod (10-4) positioned outside the sealing head;

The telescopic plunger is positioned in the cylinder body (10-1), and comprises: the telescopic pipe, the end plate (10-5) and the sliding rail (12); one port of the telescopic pipe is connected with the inner wall of the cylinder body (10-1) in a sealing way, and the other port of the telescopic pipe is connected with the end plate (10-5) in a sealing way; the inner side of the end plate (10-5) is connected with the driving rod (10-4); the edge of the end plate (10-5) is provided with a sliding sleeve, the sliding sleeve is arranged on a sliding rail (12), and the sliding rail (12) is fixed on the inner side of the shell (1).

7. A device for optimizing energy transfer using external force balancing according to claim 1, wherein said sealing means (3) comprises: sliding seals and rolling seals;

The rolling seal comprises: a shaft seal (3-1) and a wall seal; the shaft seal (3-1) is sleeved on the output shafts (2-1) at two sides of the floating body (2) and is positioned between the shell (1) and the floating body (2); the shaft seals (3-1) on the two sides are connected into a whole at the bottom of the output shaft (2-1); sealing the gap between the shell (1), the floating body (2) and the output shaft (2-1);

The wall is hermetically arranged on the inner wall of the shell (1) and is positioned between the side wall and the top wall between the shell (1) and the floating body (2); sealing the gap between the side wall and the top wall of the shell (1) and the floating body (2); comprising the following steps: a sealing support (3-2), an optical axis (3-3), a rubber shaft (3-4) and a sealing body (1-9); the sealing support 3-2 is fixed in the shell (1) in a sealing way; an optical axis (3-3) and a rubber axis (3-4) are connected between the two sealing brackets (3-2); the optical axis (3-3) and the end surfaces at the two ends of the rubber shaft (3-4) are sealed with the sealing support (3-2) and can rotate on the sealing support (3-2); the excircle of the optical axis (3-3) is in rolling sealing connection with the excircle of the rubber shaft (3-4); the rubber shaft (3-4) is in rolling sealing connection with the side surface and the top surface of the floating body (2); the optical axis (3-3) is in sliding sealing connection with the sealing body (1-9); the sealing bodies (1-9) are fixed on the shell (1).

8. The device for optimizing energy transfer by external force balance according to claim 1, wherein the number of the gravity converters is two, and the gravity converters have the same structure and are respectively an A unit and a B unit; the first air inlet and outlet (1-5) of the A unit and the second air inlet and outlet (1-7) of the B unit are communicated with the gas reverser (4), and the gas reverser (4) is communicated with the pressure stabilizing tank (5); a water separator is communicated between a first liquid inlet and outlet (1-1) of the A unit and a second liquid inlet and outlet (1-3) of the B unit and a booster pump (7), and is connected with a water separator controller;

The water separator is a device for switching water inlet and water drainage of the unit A and the unit B and comprises a first water separator (8) and a second water separator (9); the gas reverser (4) is a device for switching air inlet and air exhaust of the A unit and the B unit, and comprises a single integrated device or a plurality of independent devices.