30results about How to "Generate electricity quickly" patented technology

The invention discloses a wind power generation device with high conversion efficiency and a use method thereof. The wind power generation device comprises a supporting column, a rotating column arranged at the upper end of the supporting column, a wind power conversion box, a speed reducer, a wind power auxiliary device and a power box. The wind power conversion box is installed at the upper end of the rotating column, and vertical blades are fixedly installed at the end, located outside the wind power conversion box, of a main shaft; the speed reducer is arranged at the front and rear ends of the main shaft; the wind power auxiliary device is mounted at the lower end outside the rotating column; and the power box is arranged at the upper end of the wind power conversion box, the power box and the wind power conversion box are fixedly welded, and an inverter and a storage battery are installed on one side of the interior of the power box. On one hand, photovoltaic solar energy serves as power to drive a driving motor to conduct auxiliary speed increasing on the main shaft, the stability of the rotating process is ensured on the premise that the conversion efficiency is improved, on the other hand, under cooperation of the wind power auxiliary device, rotating speed compensation is conducted on the main shaft through a first transmission shaft, and the wind power utilization efficiency is further improved.

The invention provides an energy-saving illumination billboard, and relates to the field of new energy equipment. The energy-saving illumination billboard comprises a base, wherein the top of the baseis fixedly connected with an electric energy box; the top of the electric energy box is fixedly connected with a support rod; the top of the support rod is fixedly connected with a top plate; the topof the top plate is fixedly connected with an electric push rod; the top of the electric push rod is movably connected with a connecting seat; the top of the connecting seat is fixedly connected witha solar panel; both sides of the support rod are fixedly connected with connecting blocks; and the side, far away from the support rod, of each connecting block is fixedly connected with an accommodating block. Through the adoption of the energy-saving illumination billboard, a user only needs to rotate rotating shafts after taking clamping blocks out of clamping grooves in the front sides of insertion blocks in order to take a light-transmitting advertisement board out for replacement, thereby greatly improving the replacement speed of the light-transmitting advertisement board, enabling working personnel to replace a new light-transmitting advertisement board very conveniently, and improving the working efficiency of the working personnel.

The invention discloses a wind power generation direction correcting and assisting system. The wind power generation direction correcting and assisting system comprises a supporting tower barrel, wherein the top end of the supporting tower barrel is fixedly connected with a bearing, and the top end of the bearing is rotationally connected with a cabin body; and a hub is fixedly arranged on one side of the cabin body, and the surface of the hub is fixedly connected with three rotation blades. In the wind power generation direction correcting and assisting system, when the rotation blades rotateat the low speed, rollers in a sliding rail drive a material storage groove with a plurality of balancing weights to move, the rotation blade balancing weights at the upper end slide towards the outer ends of the rotation blades, the weight of the outer ends of the rotation blades can be increased, the downward rotation speed of the rotation blades at the upper end is increased, and accordingly aplurality of rotation blades are driven through inertia to rotate in an accelerated manner. Compared with a traditional wind driven generator, the device can be used for generating power through rapid rotation of the rotation blades when wind power is small, and the wind energy utilization rate is increased; and through abutting plates and compression springs, the impact force of the rollers to the two ends of the sliding rail can be relieved, and damage caused by excessive force impacting to the rollers or the sliding rail is prevented.

The invention discloses a low-temperature energy saving generation system. An energy bin is communicated with a high bin through a water feeding pipe; the water feeding pipe is provided with a one-way flow valve; the high bin is communicated with a water source bin through a water draining pipe; the water draining pipe is provided with a hydraulic generator; the water source bin is communicated with the energy bin through a communication pipe; the communication pipe is provided with a one-way flow valve; the bottom of the water source bin is level with or higher than the top of the energy bin; a heater is arranged in the energy bin and connected with an external temperature control switch; and an air guiding pipe is arranged between the high bin and the water source bin. In the invention, the liquid with a low boiling point is evaporated by heating to form a steam pressure, and the aqueous solution is forced to rise to the high bin to form potential energy; and the aqueous solution inclines downwards under the gravity so as to push the hydraulic generator to generate electricity. As the liquid with the low boiling point has a relatively high density, the liquid is injected into the water source bin through low-temperature condensation and flows into the energy bin in a circulation process to realize circular use, thus the loss of the liquid is avoided, the use amount is relatively small, and the cost is relatively low.

The invention discloses a hydroelectric power generation tower utilizing vertical potential energy. The hydroelectric power generation tower utilizing vertical potential energy comprises a seat body,a transmission mechanism, a plurality of water tanks and a power generation mechanism, wherein a water falling groove is formed in the top end of the seat body, and a water bearing groove is formed inthe bottom of the seat body; the transmission mechanism is arranged on the seat body; the water tanks are arranged on the transmission mechanism separately; and the power generation mechanism is connected with the transmission mechanism. By this, water can be injected into the water falling groove, the water falling groove is enabled to guide water into the water tank corresponding to the water falling groove, the water tanks holding water generate the potential energy of downward movement due to gravity, dynamic energy is generated by virtue of the potential energy to drive the transmissionmechanism, the transmission mechanism is enabled to generate mechanical energy due to action, and then the power generation mechanism is started to generate electric energy, so that the effects of presenting high-benefit power generation and rapid-startup power generation by virtue of a small amount of water resource, and reducing electric power for reserves through simplification for the structure of a power generation tower.

The invention discloses a rope reciprocating driving type multilayer electret rotary generator, and belongs to the field of micro-energy systems. The rope reciprocating driving type multilayer electret rotary generator comprises: a shell, and a driving assembly, a first power generation set and a second power generation set which are arranged in the shell, wherein the driving assembly is arranged in the middle in the shell and comprises a volute spiral spring, a large gear disc, a rope and a driving shaft, the whole device is driven by pulling the rope through external force, the first power generation set and the second power generation set are arranged on the two sides of the driving assembly respectively, power transmission is achieved through gear meshing, the driven shaft of a power generation resistor drives an electret plate to rotate and generate relative displacement with a conductive electrode plate, and changing charges are generated on the conductive electrode plate according to the electrostatic induction principle so as to generate current. According to the invention, rapid collection of mechanical energy and efficient conversion from the mechanical energy to the electric energy are achieved, and through combination of a mechanical structure and an electret power generation technology, loss of return motion energy during conversion of the mechanical energy to the electric energy in reciprocating motion is avoided so as to achieve gapless collection of the mechanical energy.

The invention belongs to the technical field of the energy and chemical industry, and particularly relates to a biomass power generation method. According to the method, an energy recycling system comprises a combustion furnace and an engine, a smoke exhaust pipe is arranged on the top of a shell of the combustion furnace, a coil pipe with an air inlet is arranged outside the smoke exhaust pipe, aset of heating pipes are arranged in the shell and communicate with a cavity, a piston plate is arranged in the cavity, a cooling water pipe is arranged on one side of the piston plate, the engine isarranged on one side of the cooling water pipe, a compression pump is in series connection with the air inlet of the coil pipe, a rotating shaft is arranged on the bottom of the shell, a fan blade isarranged on one side of the rotating shaft, a spiral plate is arranged on the rotating shaft, a straight rod is rotatably arranged in the cavity in the vertical direction, and cams are arranged in the heating pipes. Biomass fuel is cut up in advance, a combustion improver is added while cutting up is carried out, the biomass fuel can be sufficiently combusted in the combustion furnace, and the power generation efficiency is improved.

The invention provides a tidal wave monitoring buoy capable of generating power and a method. The buoy comprises a first tidal power generation unit, a second tidal power generation unit, a power generator and a storage battery, the first tidal power generation unit comprises a spiral circulation groove and an impeller communicated with the spiral circulation groove; the second tidal power generation unit comprises a wind wheel, a piston and a floating block; and the storage battery supplies power to an electric load. The first tidal power generation unit and the second tidal power generation unit are arranged, the first tidal power generation unit is pushed to generate power through flowing of water flow, the second tidal power generation unit is pushed to generate power through flowing of air flow, power generation is conducted through two power generation modes at the same time, the power generation effect is improved, and the purpose of rapid power generation is achieved; the charging state of a storage battery in the buoy or the discharging state of an electric load can be effectively managed; the temperature sensor and the like are arranged in the floating block, temperature, salt and tide parameter data of the water environment are effectively provided for a remote computer, and the buoy can be used as a remote wireless wave monitoring buoy.

The invention relates to a micro generator, which comprises a shell body, a coil, an output-end anode and an output-end cathode, wherein the coil is installed in the shell body; the shell body comprises an outer shell and an end sheet and is provided with magnetic steel 1, an iron core, magnetic steel 2, a pole shoe, an magnetic steel sleeve and a pin base. The end sheet is matched with the outer shell, and the pin base is fitted with the outer shell. One end of the magnetic steel sleeve is open, and the middle part of the magnetic steel sleeve is a hollow cavity. The pole shoe, the magnetic steel 1, the iron core and the magnetic steel 2 are sequentially installed in the magnetic steel sleeve to form a magnetic steel assembly, and the polarities of the magnetic steel 1 and the magnetic steel 2 are opposite. The coil and the pin base form a coil assembly, and the magnetic steel assembly is arranged in the coil assembly. The output-end anode and the output-end cathode are fixed on the pin base, and coil outgoing lines are respectively connected with the output-end anode and the output-end cathode through a small hole of the outer shell and a small hole of the pin base. The micro generator has the advantages of reasonable and simple structure design, small volume, light weight, low cost, convenience and reliability in use, good effect and long service life and can save a good magnetic permeability function for a long term, and power generation is fast.

A spherical solar intelligent electronic board is a novel intelligent electronic board which attracts solar energy to generate electricity according to the convex lens condensation principle and comprises spherical solar energy, solar electronic chip software, a remote radar detector, an electronic board, an alarm, a camera, Bluetooth module software and electronic subtitles, and the novel intelligent electronic board is voiced, colored and dynamic.

The invention discloses a power supply system for an intelligent parking lot. According to the technical scheme, the power supply system comprises a plurality of AGVs and a parking area composed of multiple parking places, each parking place is provided with a transmission device, a charging pile and a first methanol fuel battery pack, the transmission devices and the charging piles are connected to the first methanol fuel battery packs, an air exchange device and an illumination device arranged in the parking area, the air exchange device comprises a draught fan, a ventilation pipe and an energy storage device, the first methanol fuel battery packs are connected with the energy storage device, the energy storage device is connected with the draught fan and the illumination device, each AGV comprises a car frame, a second methanol fuel battery pack is arranged on the car frame and comprises an electricity generation module and a methanol supply module, and the methanol supply module and the electricity generation module are detachably arranged. By means of the scheme, electric energy can be supplied to electric equipment in the intelligent parking lot, the burden of an electric network can be lowered, and energy conservation and environmental friendliness are achieved.

The invention discloses a gravity and kinetic energy duplex generator set and a working method. Balance rods are made to move up and down, so that driving gears are driven to alternately rotate clockwise and anticlockwise; and accordingly, rack ejector rods drive two hydraulic main cylinders to work, the hydraulic main cylinders drive driven racks to do reciprocating motion, the driven racks drive driven gears to move in the single direction, and after the speed of the driven gears is changed through a gearbox, the driven gears drive a generator to generate electricity. According to the gravity and kinetic energy duplex generator set and the working method, zero-emission quick electricity generating can be achieved for meeting an emergency, environment pollution is avoided, and the electricity generating efficiency is improved.

The invention discloses a water and sand energy storage power generation system. The system is characterized in that an upper sand storage warehouse (1) and an upper water storage pond (21) of the system are located on the upper portion of the water and sand energy storage power generation system, and a lower sand storage warehouse (11), a lower water storage pond (12) and a water pump (18) are located on the lower portion of the water and sand energy storage power generation system; a similar water turbine (10) is mounted between the upper sand storage warehouse (1) and the lower sand storagewarehouse (11); a conveying unit is located on one side of the water and sand energy storage power generation system; the bottom of the upper water storage pond (21) is higher than the top of the upper sand storage warehouse (1); and the lower water storage pond (12) is lower than the bottom horizontal plane of the lower sand storage warehouse (11). The water and sand energy storage power generation system is built by utilizing mountains, sand gravity is decomposed by utilizing a granary effect, the bottom load of the upper sand storage warehouse is reduced, and viscous resistance during sandflowing is overcome under the action of water by utilizing the gravitational potential energy of sand, so that sand and water potential energy is converted into kinetic energy to act to drive the similar water turbine to generate power, falling sand and water are separated through terrain, and sand lifting and water pumping energy storage are conducted when surplus electricity exists.

The invention discloses a coiled high-voltage first-aid repair cable detection device. The device comprises an insulating part and a semi-conductive stress cone; the semi-conductive stress cone is nested at the inner side of the insulating part; the insulating part is used for wrapping an insulating layer of the cable; and the semi-conductive stress cone is used for wrapping the joint of the insulating layer and the insulating shielding layer of the cable. The coiled cable can be detected through rapid and simple operation, the cable is detected in advance before the coiled cable is delivered out of a warehouse, the situation that defects existing in the cable is found only after the cable is laid is avoided, a large amount of precious time for removing the cable and placing a new cable is saved, power generation can be faster assisted, and the overall efficiency of a cable first-aid repair task is improved.