35results about How to "Realize the purpose of power generation" patented technology

The invention relates to the field of kinetic energy power generation of electric automobiles, in particular to a method. According to the method, when a spring upper automobile body with a vertical elastic system vibrates in the running process of an electric automobile, a spur rack vertically fixed in the spring upper automobile body is meshed with a gear which is arranged on another elastic vibrating body and in which a unidirectional bearing is sleeved, the elastic vibrating body is unidirectionally and synchronously driven to be subjected to forced frequency resonance or effective vibration to generate kinetic energy, and a kinetic energy power generation device arranged on the elastic vibrating body generates power by using the generated kinetic energy.

The invention relates to a generating system for improving the space utilization ratio by combining piezoelectricity and magnetoelectricity. The system consists of a generating device and an adjusting charging circuit, wherein the generating device comprises a piezoelectric part and a magnetoelectric part; when an upper shell (10) moves upwards and downwards, a piezoelectric sheet is extruded periodically to generate charges; meanwhile, coils wound on the inner wall of the upper shell are driven to move in order to cut a magnetic induction line to generate charges when the upper shell moves; in the adjusting circuit, the charges generated by piezoelectricity and the charges generated by electromagnetic induction are collected and combined, so that the output quantity of the device is increased; a novel force transmission structure is adopted in the piezoelectric part, so that the unit stress of the piezoelectric sheet is increased, and the generating quantity is increased; meanwhile, a magnetoelectric device is matched, so that the generating quantity is further increased. By adopting the generating system, the problem of small piezoelectric generating is solved; by combining the magnetoelectricity, the generating quantity and the generating efficiency are increased effectively; the generating system has the advantages of simple structure, large generating quantity, environmental friendliness and the like.

The invention discloses a rain-proof and heat-dissipating street lamp with a wind-solar complementary power generation function, which comprises a light pole fixedly arranged on a base, a connecting rod fixedly connected to the upper part of the light pole, and a lamp cap fixedly connected to the other end of the connecting rod. The lamp holder includes a housing, the housing is composed of a cuboid part and a hemispherical part, the cuboid part and the hemispherical part are separated by an intercepting net, a bracket is arranged inside the cuboid part, and several LED lights are arranged on the lower side of the bracket, and the bracket The upper side is fixedly connected with a cooling fin; the top side wall of the hemispherical part is provided with ventilation holes, and the top of the hemispherical part is provided with a hinge. The beneficial effect of the invention is that the LED lamp will generate more heat when it is working, if this part of the heat cannot be dissipated in time, it will affect the service life of the LED lamp, and the heat dissipation fins are used to conduct the heat out to achieve good heat dissipation Effect; the arc-shaped arc-shaped fins make the contact area between the heat sink and the air larger, further improving the heat dissipation effect.

The invention relates to the technical field of new energy developing, and discloses a power generation device. According to the power generation device, a Stirling engine is adopted for converting heat energy into acoustic energy, impedance is adjusted through a phase adjusting mechanism, the bothway turbine power generation device is used in a matched manner to convert the acoustic energy into mechanical energy for power generation, and therefore the aim of heat energy power generation is achieved. The bothway turbine power generation device has the beneficial effects of being simple in structure, good in power expandability and high in economical efficiency. Through cooperation with the free piston Stirling engine which is high in efficiency and long in service life, a Stirling power generation system is more economical and reliable.

The invention discloses a vertical-shaft low-speed magnetic levitation multi-stage generator, which includes a power generating mechanism and a vertically arranged rotating shaft. The power generating mechanism includes a coaxially arranged bottom fixed disk, a rotating disk and a top fixed disk sequentially from bottom to top. , the rotating shaft passes through the top fixed disk, the rotating disk and the bottom fixed disk in turn, the rotating shaft is fixedly connected with the rotating disk, and the rotating shaft is connected with the top fixed disk and the bottom fixed disk in rotation; The structure of the coil winding and the third coil winding one supporting three on the circumference of the turntable achieves the purpose of generating electricity even at low speeds; on the other hand, the rotating shaft simultaneously drives multiple generating mechanisms to generate electricity. Therefore, the purpose of generating electricity can also be achieved at a lower rotational speed.

The invention discloses a high-temperature resisting perpetuum mobile type hydroelectric generation exhausting robot. The high-temperature resisting perpetuum mobile type hydroelectric generation exhausting robot comprises a chassis cabin, caterpillar band walking mechanisms and a hydroelectric generation exhausting device arranged on a top plate of the chassis cabin. The hydroelectric generation exhausting device comprises a draught fan, a water turbine and a generator. The free ends of two water pipe female heads of the water turbine are internally provided with the free ends of water pipe male heads in a matched manner and connected with the free ends of water pipe male heads through rotating shaft screws in a hinged manner, and the rotating shaft screws are symmetrically arranged vertically. Atomizing spray heads are evenly arranged on a shell of the water turbine in the circumferential direction and communicated with the shell of the water turbine through atomizing amount adjusting valves. A water turbine impeller in the shell of the water turbine is installed at one end of a water turbine shaft, the other end of the water turbine shaft sequentially penetrates a generator installing plate and a drive wheel and then is connected with one end of a draught fan shaft in a shell of the draught fan, and the other end of the draught fan shaft is sleeved with a draught fan impeller. A rotating shaft of the generator penetrates the generator installing plate and then is sleeved with a driven wheel, and the drive wheel and the driven wheel are connected through a belt. The high-temperature resisting perpetuum mobile type hydroelectric generation exhausting robot is high in obstacle crossing ability, good in exhausting effect and capable of achieving hydroelectric generation.

The invention relates to a small generator, and the small generator is characterized by comprising a first permanent magnet and a second permanent magnet. A first magnetic conductive sheet and a second magnetic conductive sheet are respectively mounted on the upper and lower surfaces of the first permanent magnet; a third magnetic conductive sheet and a fourth magnetic conductive sheet are installed on the upper surface and the lower surface of the second permanent magnet, the four magnetic conductive sheets extend out of the end face of the permanent magnet, a first limiting area is formed between the first magnetic conductive sheet and the second magnetic conductive sheet, and a second limiting area is formed between the third magnetic conductive sheet and the fourth magnetic conductivesheet. The beneficial effects of the small generator are that the magnetic conductive sheets are in alternate contact with the power generation sheets, the upper connecting sheets and the lower connecting sheets, thereby changing the direction of a magnetic field entering a power generation coil, generating an induction current in the power generation coil, achieving the purpose of power generation, and being simple in operation and small in size.

The invention discloses a power generation apparatus which includes an escapement mechanism and a power generation mechanism. The escapement mechanism includes a fixing frame and a vibration system which is in movable connection to the fixing frame. The power generation mechanism includes a coil and a magnetic member. The magnetic member is in fixed connection to the vibration system. The coil is in fixed connection to the fixing frame. The magnetic member extends to the coil and the magnetic member and the coil cooperate to perform axial reciprocating movement, such that by combining the escapement mechanism and the power generation mechanism, the power generation mechanism transforms kinetic energy generated by the escapement mechanism to electric energy, which achieves the purpose of power generation. Since the small escapement mechanism greatly reduces the size of the power generation apparatus, the power generation apparatus is much easier to carry, and the ongoing movement of the escapement mechanism and high rate of transformation contribute to high generation power. At the same time, since the manufacturing technology of the escapement mechanism is mature and stable, the implementation cost of the power generation apparatus is greatly reduced and the power generation apparatus is more stable.

The invention discloses a completely sealed circulating power generation system for low-grade heat energy. The completely sealed circulating power generation system is characterized in that an evaporating plant, an expander, a condensing plant and a circulating pump are sequentially connected to form a working medium circulating power generation main loop, intermediate media are injected into the working medium circulating power generation main loop, the system further comprises a current-limiting device, a storage tank, a separating device and a reinjection device which are sequentially connected, the current-limiting device is mounted at a power output end of the expander, an output end of the reinjection device is connected with the working medium circulating power generation main loop through a pipeline to form a leaked working medium reinjection loop, and a power generator is connected with the power output end of the expander through a gear case. The invention further discloses a completely sealed circulating power generation method for the low-grade heat energy. As the intermediate media are circulated in the completely sealed loop, the low-grade heat energy is converted into electric energy, and the problems of increase of operating cost, reduction of reliability, environmental pollution and the like due to leakage of the intermediate media can be avoided.

The invention discloses a high-temperature steel slag waste heat recovery device. The high-temperature steel slag waste heat recovery device comprises a machine body and supporting legs, wherein a water tank is fixedly installed in the middle of the interior of the machine body, a plurality of sets of discharging pipelines are evenly installed on the surface of the top of the water tank, and a plurality of sets of material baffles are evenly installed on the surfaces of the two sides of the interior of each discharging pipeline in a crossed mode through rotating shafts. According to the high-temperature steel slag waste heat recovery device, Laval spray pipes, steam turbines and generators are adopted, in the using process, high-temperature steel slag falls into waste heat mechanisms, then heat is transmitted to heat radiation plates to heat water in the water tank, water steam is generated, and the generated water steam can only move upwards to be discharged out of the device due to sealing of the device; and in the steam moving process, the speed of steam can be increased through the Laval spray pipes, the steam turbines can be impacted at a higher speed so that the steam turbines can drive the generators to operate, the purpose of steam power generation is achieved, the utilization rate of resources is increased, and the device has the advantage of being high in resource utilization rate.

The invention provides power generation equipment, and relates to the technical field of power generation equipment. The power generation equipment comprises a generator and an air pressure adjustingassembly; the generator is connected with a pneumatic assembly driving an input shaft of the generator to rotate, and the pneumatic assembly is connected with the air pressure adjusting assembly adjusting the air pressure of the pneumatic assembly; the air pressure adjusting assembly comprises an air pressure adjusting box, and an independent acting well and a buoyancy well containing water are arranged in the air pressure adjusting box in the transverse direction; an upper transverse pipeline communicating with the acting well and the buoyancy well is arranged on the upper side in the air pressure adjusting box, a lower transverse pipeline communicating with the acting well and the buoyancy well is arranged on the lower side in the air pressure adjusting box, and half-empty free bodies are arranged in the upper transverse pipeline and the lower transverse pipeline and matched with the upper transverse pipeline or the lower transverse pipeline in a piston mode; and pushing assemblies are arranged in the buoyancy well opposite to the upper transverse pipeline and the acting well opposite to the lower transverse pipeline, and lever acting assemblies matched with the half-empty free bodies are arranged in the acting well. The power generation equipment can achieve the purpose of power generation without adopting non-renewable energy sources.

The invention relates to a magnetic liquid extrusion type power generation module, and belongs to the field of micro power generation. The invention provides a magnetic liquid extrusion type micro power generation structure which is suitable for daily life and autonomously generates power along with human activities. According to the technical scheme, the magnetic liquid extrusion type power generation module comprises a base body and power generation units, and the power generation units are fixed to the base body; each power generation unit comprises a permanent magnet block, a power generation coil and magnetic liquid, wherein a magnetic induction line between the permanent magnet block and the magnetic liquid penetrates through the power generation coil, the magnetic liquid is arranged in a space with a variable shape, and when the magnetic liquid changes along with the shape of the space, the magnetic flux of the power generation coil changes along with the change of the shape of the space.

The invention discloses a power generation and water purification apparatus. The apparatus comprises a shell, a power generation apparatus and a filtration apparatus, wherein the shell is provided with an upper joint and an outlet, the power generation apparatus comprises a split gear and a main body, a first magnet is arranged in the gear and rotates with the gear, the main body is provided witha movable rotor and a fixed coil, the rotor is a conductor, a second magnet is arranged in the rotor and rotates with the rotor, the interior of the shell is equipped with an ion generator and/or ozone generator driven by the power generation apparatus, the ejection end of the ion generator and/or ozone generator communicates with a channel, the filtration apparatus comprises a connecting head part and a filtration part, the connecting head part is equipped with a pipe body, two ends of the pipe body are respectively provided with a water inlet and a water outlet, a filtration cavity is formedin the shell, a filtration mesh skeleton is arranged in the filtration cavity, and a water inlet space is formed between the outer wall of the filtration mesh skeleton and the inner wall of the filtration cavity. The apparatus has compact structure and relatively small occupation volume, can perform impurity removal and filtration treatment on water, and can remove pesticides on the surface of vegetables and fruits, and kill bacteria on the surface of toys and the like.