70results about How to "Clean energy" patented technology

Provided is an integrated amorphous silicon double-junction solar cell curtain wall, comprising a plurality of photovoltaic curtain wall plates, each of which being encapsulated by a double-junction amorphous silicon solar cell chip with a glass substrate, a glass plate, a glue film, a junction box, a lead and a frame; and an electric control unit having a controller; wherein an output of the photovoltaic curtain wall plate is connected to the controller of the electric control unit. A double-junction double-layer solar cell top cell film layer and a bottom cell film layer are disposed on a glass substrate of the cell chip, each of the top cell film layer and the bottom cell film layer comprising a P-layer, an I-layer, and an N-layer; an I-layer of the top cell film layer is amorphous silicon; and an I-layer of the bottom cell film layer is amorphous silicon or amorphous germanium-silicon. The invention solves problems of solar power generation and application, and features with good energy saving effect, safety, reliability and wide applications. Generated energy of the cell chip per square meter is 30-60 W, photoelectric conversion efficiency is 5-7%, an attenuation rate is 20-30%, output efficiency after conversion is approximately 80%. The invention is usable for solar power generation and wall decoration of buildings.

The invention provides an electric power assisting device for an automobile brake system and belongs to the technical field of vehicles. The electric power assisting device solves the technical problems of poor brake flexibility, poor stability and the like of the existing electromagnetic power assisting device. The electric power assisting device for the automobile brake system comprises a first electromagnetic coil and a second electromagnetic coil, wherein the first electromagnetic coil is fixedly arranged on a push rod, the second electromagnetic coil is fixedly arranged on an automobile fixing element, one electrode of the second electromagnetic coil corresponds to one electrode of the first electromagnetic coil, an electronic sensing unit capable of sensing the action state of a brake pedal is also arranged on the automobile fixing element, the electronic sensing unit is connected with an electronic control unit (ECU), and the ECU is electrically connected with the coil of the first electromagnetic coil and the coil of the second electromagnetic coil and can control the electrification states of the coil of the first electromagnetic coil and the coil of the second electromagnetic coil according to the brake pedal action state sensed by an electronic triggering control mechanism. The electric power assisting device ensures that the force exerted on the pedal by drivers is uniform regardless of the length of the brake stroke, and simultaneously, the electric power assisting device has the advantages that the controllability is high, the brake power assisting effect is stable, and the like.

A public lighting system includes at least one street lamp (1) of the type including a lighting device (3), a device for converting renewable energy into electric energy (4), and a post switch (6) for alternately connecting either the lighting device (3) or the generator (4) to a power line (5). The lighting system further includes a line switch (70) that switches between a first position, in which the power line (5) is connected to a power grid (8), and a second position, in which the power line (5) is connected to an inverter (71) interposed between the line switch (70) and the power grid (8).

The invention relates to a pneumatic capturing net gun, which comprises a middle tube (1) and a butt strap (21), wherein the rear end of the middle tube (1) is connected with a rear cover (2); a valve core (4) is arranged in the middle tube (1); one end of the valve core (4) is clung to and seals an outlet at one end of the middle tube (1) through a return spring (6) in the valve core (4); the middle tube (1) and the rear cover (2) form a sealed air bag (7) through the valve core (4); the valve core (4) and a groove in the rear cover (2) form a sealed air bag (8); the rear cover (2) is provided with a shooting switch (10); a handle (22) is connected to the shooting switch (10); a spanner (23) is arranged in a groove of the handle (22); the spanner (23) is in a linkage state with the shooting switch (10) through a linkage device; and an air bottle is used for releasing air to change the pressure of the two air bags so as to shoot a casting object. The pneumatic capturing net gun is safe to use and causes no pollution to the environment, and simultaneously can be used again only by changing the air bottle or aerating the air bottle; and the handle (22) is provided with a safety device (24) to improve the safety performance in use. The pneumatic capturing net gun has the advantages of far shooting distance, large net area, tough and tensile net quality, clean and safe using energy source and low cost, and cannot cause bodily harms to an object in use.

The invention discloses wave power generation equipment, comprising a mounting platform P made of armored concrete and a bracket fixed on seacoast, wherein, the bracket is provided with a hollow steel plate can buoy floating along with wave, the front end of the steel plate can buoy is upwards raised to be extended into the sea, the rear end of the can buoy is provided with three thick connecting rods, and the middle connecting rod is connected with a circular tooth gear F by a shaft; one side of the circular tooth gear is provided with an upper group and a lower group of gear sets engaged with the circular tooth gear, a lower gear group G is connected with a DC generator FD1 to drive the DC generator to generate electricity and to charge a No.1 XD storage battery, and the upper gear set H is connected with a DC generator FD2 to drive the DC generator to generate electricity and to charge a No.2 XD storage battery group. The wave power generation equipment has the advantages of simple structure, clean energy, no environmental pollution, no waste gas and heat energy emission, small equipment floor space, convenient maintenance, low investment and high repayment and is free from season and weather influences, the wave resource is inexhaustible, and the acquisition of the wave resource is better than the solar energy and the wind energy.

The invention relates to a photocatalytic preparation method of a 3-aminoquinoxaline-2(1H)-ketone compound, in particular to a method for preparing a 3-aminoquinoxaline-2(1H)-ketone compound based onphotocatalysis. The reaction formula of the preparation method is as shown in the description, wherein R1 is a hydrogen atom or randomly substituted fluorine, chlorine, bromine, iodine, nitryl, estergroup, cyanogroup, alkoxy, aryl, heteroaryl and 1-12 carbon alkyl; R2 is randomly substituted 1-12 carbon alkyl, allyl, propargyl, aryl or hydrogen atom; R3 is randomly substituted 1-12 carbon alkyl,naphthenic base, benzyl, allyl and propargyl; and R4 is randomly substituted 1-12 carbon alkyl, allyl, benzyl, propargyl or hydrogen atom. The photocatalytic preparation method of the 3-aminoquinoxaline-2(1H)-ketone compound adopts a visible light catalytic technology, is mild in reaction condition, simple to operate, clean in energy source and safe and reliable in process; and the use of a metalreagent and a strong oxidant is avoided, and a strong application value is achieved.

The invention discloses a rice cooking production line which comprises an online type sterilization cleaning machine (1), a cover taking machine (2), a water and rice distribution machine (3), a batching and feeding stirrer (4), a cover mounting machine (5), an inline type heating machine (6), an online type heat-insulating machine (7), a transplanter (8), a pot-cover separating machine (9), a seasoning adding stirrer (10), a fetching machine (11), a scattering machine (12) and a conveyor (13) which are sequentially connected. According to the rice cooking production line disclosed by the invention, rice is heated and cooked by using high temperature, so that the temperature raising speed is high, the time required by gelatinizing the rice is short, the utilization rate of heat energy is high and energy sources are very clean; in addition, an automatic adjusting temperature-controlled system is applied, so that continuous production and realization of automatic control are facilitated, the labor efficiency is increased and labor conditions are improved; and the cooked rice is charged in a split way, so that the cleanness and sanitation for eating are realized.

The invention discloses a net cage for deepwater fish breeding. The net cage comprises a disc, a base and a net cage body; the top of the disc is fixedly provided with a cylinder, the top of the cylinder is fixedly provided with a feed box, and the feed box can conduct light energy power generation for providing energy for the net cage; the bottom surface of the disc is fixedly provided with a cylindrical plate, the cylindrical plate is internally provided with a power mechanism, the left and right side surfaces of the cylindrical plate are provided with transmission cavities, winding rollersare rotatably arranged in the transmission cavities and wound with ropes, and the power mechanism provides power for winding and unwinding of the ropes; anchors of the net cage can be lifted and lowered, so that the whole net cage is fixed at a certain position on the sea surface, and the situation is avoided that the net cage drifts along with waves and cannot be found by workers; through the design of a solar panel, the energy of the net cage is cleaner.

The invention provides a container capable of utilizing solar energy for power generation. The container comprises a container body and a first solar battery assembly, wherein the container body is provided with an inlet and outlet which is used for working personnel to enter and exit the container; the first solar battery assembly is connected with the container body and can be arranged at the outer side of the container body. In the container capable of utilizing solar energy for power generation, the inlet and outlet is arranged on the container body, and the interior of the container can be used as an office area; in addition, the first solar battery assembly is arranged at the outer side of the container body so as to receive solar energy for power generation and provide electricity for the container, thus avoiding direct use of electricity and automobile fuels, being used as an office area at construction factory areas where the energy supply is inconvenient, and further solving the energy supply problem at the office area.

The invention provides a horizontal automatic skewer baking machine which is provided with a housing and a housing cover. Multiple supports are arranged inside the housing in parallel, multiple rectangular holes rightly facing the supports are formed in the housing cover, rollers for skewer arrangement are arranged inside the supports, the upper portions of the rollers are arranged outside the rectangular holes, the rollers are of cylinder cage-shaped structures, a motor for driving the corresponding roller to turn over is arranged outside one end of each support, heating tubes for skewer baking are arranged inside the supports and on two sides of each roller, oil drip plates are arranged under the rollers, tempered glass covers are arranged above the upper end face of the housing cover and the rollers, and the motors drive the rollers to turn over so as to enable skewers to be evenly baked. The horizontal automatic skewer baking machine avoids the problem that oil-water drips drop onto the heating tubes to produce lampblack in baking, is suitable for various skewers, facilitates oil brushing and seasoning scattering in baking, ensures that the skewers are not polluted in the baking process and has the advantages of being high in skewer baking efficiency and safe in operation, reducing the labor intensity of an operator and the like.

The invention discloses a blanket for an infant. The blanket comprises a blanket body, a thermometer, an indicator lamp, a microprocessor, a GPRS (general packet radio service) communication module, a temperature sensor and a power module; the thermometer, the indicator lamp, the GPRS communication module and the temperature sensor are respectively connected with the microprocessor; the thermometer and the temperature sensor respectively monitor the body temperature of the infant and the environment temperature in real time and transmit corresponding information to the microprocessor, and the corresponding information is outwardly transmitted via the GPRS communication module after being processed by the microprocessor. The blanket for the infant has the advantages that the temperature of the inside of the blanket can be measured in real time, and the temperature information is outwardly transmitted via the GPRS communication module, so that a guardian of the infant can know the temperature of the inside of the blanket in real time, and clothes can be put on the infant or can be taken off from the infant.

The invention provides a novel biomass synthesis gas directional preparation and blast furnace smelting coupling co-production process, which is characterized in that a biomass synthesis gas preparation unit is combined with a blast furnace, and prepared biomass synthesis gas is directly injected into the blast furnace instead of pulverized coal; meanwhile, top gas generated by blast furnace smelting and water vapor converted by sensible heat of slag are circularly applied to a biomass synthesis gas preparation unit and serve as a gasifying agent to be used for preparing synthesis gas; according to an energy mass balance model of blast furnace smelting, the optimal H2/CO volume ratio of blast furnace injection in theory is calculated, then the process parameters and the corresponding injection amount of a biomass synthesis gas preparation unit are adjusted, the biomass synthesis gas more suitable for blast furnace injection is prepared, and energy mass coupling of the biomass synthesis gas and the blast furnace is achieved. Biomass synthesis gas preparation and blast furnace smelting are coupled, energy loss is reduced, the production cost of the biomass synthesis gas and the blast furnace is reduced, meanwhile, the lowest energy consumption and carbon emission of blast furnace smelting are achieved, and the purposes of energy conservation and emission reduction are achieved.

The invention relates to an electric vehicle charging station management system, which comprises the following parts, namely 1) a winding device, 2) a temperature control device, 3) a charging control device, 4) an energy acquisition conversion device and 5) an energy storage device, wherein the winding device comprises a magnetic core, a primary winding and a secondary winding; the magnetic core is made of a high-frequency magnetic core material; the primary winding and the secondary winding are wound on the magnetic core; the temperature control device transmits an acquired temperature signal to a controller and compares the temperature signal with a preset signal in the controller to control a fan and a motor to operate; the charging control device comprises an acquirer, a comparator, a timer and a switching power supply; the energy acquisition conversion device comprises various kinds of energy acquisition devices which can convert acquired energy into electric energy through corresponding energy conversion devices; the energy storage device comprises a normal energy storage device and a standby energy storage device; and an energy entering channel is arranged between the standby energy storage device and the normal energy storage device. The invention provides an intelligent electric vehicle charging station system which can quickly and conveniently meet a charging requirement of a user and can realize energy conservation to the largest extent.

A method of applying solar energy photovoltaic generation system on charging device of mobile phone includes using solar energy cell matrix to connect independent solar energy photovoltaic generation system with controller, storage battery and inverter; using mobile phone charging connector to insert mobile phone charging device into mobile phone and using wire to connect mobile phone charging connector to charger with plug.

The invention discloses a chain plate natural gas heating sludge drying device and a sludge drying processing method. The device comprises a drying furnace, a chain plate transmission belt, and a natural gas heater; wherein the chain plate transmission belt and the natural gas heater are arranged in the drying furnace and the natural gas heater is arranged under the chain plate commission belt. The chain plate natural gas heating slug drying device provided by the invention has the advantages of good drying effect, more economic, and environment-friendliness.

The invention discloses a bird repelling device for a small area of agricultural cereal land. The device comprises a rotating plate and two columns; the two columns are arranged at the two sides of farmland respectively, a transverse beam is fixedly arranged between the two columns and slidingly provided with a sliding box, the top surface of the sliding box is fixedly provided with a fixing column, the top of the fixing column is fixedly provided with a solar cell panel, the solar cell panel can provide electric energy for the work of the whole device, and the outer periphery of the fixing column is fixedly provided with a bell cover. In the movement process of the bird repelling device, the bell cover can be hit to give out sound by a knocking plate to frighten birds, meanwhile, a rotating plate can rotate to drive a human-shaped item to rotate, a rotating rod shakes, the effect of repelling bird flocks is improved, cereals in the agricultural cereal land are protected against beingeaten by the birds, the economic benefits are increased, and the bird repelling device is suitable for being used by small farmland.

The present invention provides a hydrogen production process, which is capable of producing hydrogen, which is a clean source of energy, simply and conveniently without using conventionally-used ammonia, with an extremely high level of safety. In accordance with the present invention, hydrogen is produced by substituting hydrogen for free oxygen in mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.2O²⁻) to obtain hydrogen-substituted mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.4H⁻) and reacting the resultant hydrogen-substituted mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.4H⁻) with water to produce hydrogen, and hydrogen is produced by substituting hydrogen for free oxygen in mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.2O²⁻) to obtain hydrogen-substituted mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.4H⁻), irradiating the resultant hydrogen-substituted mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.4H⁻) with ultraviolet rays to obtain conductive mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.4e⁻), and reacting the resultant conductive mayenite (Ca₂₄Al₂₈O₆₄⁴⁺.4e⁻) with water to produce hydrogen.

The invention provides a piglet water heating and breeding bed, which comprises a fence, wherein the fence bottom is divided into three parts including a feeding trough (1), a cement prefabricated heat insulation bed (2) and a lattice excrement outlet (3), and a plurality of hot water circulation pipelines (4) are arranged under the heat insulation bed (2) and are connected to a methane heat supply system (5) through a valve. The parallel pavement is adopted, the hot water circulation pipelines (4) are arranged under the heat insulation bed (2) and are connected to the methane heat supply system (5) through the valve, when hot water of the methane heat supply system (5) reaches 50 DEG C in winter, the temperature on the surface of the heat insulation bed (2) can reach 25 DEG C through the hot water circulation pipelines (4), the built-in pipelines are safe and clean, the balanced and continuous heat insulation of the ground can be realized, energy sources used by the methane heat supply system (5) are clean, the circulation economic benefits are obvious, economy and material benefit are realized, and the piglet water heating and breeding bed is particularly worth of being popularized in large-scale farms.