31results about How to "Power Generation Efficiency Impact" patented technology

The system mainly comprises th anodic gas supply source, the switching device and the adjusting device, the sensor and the humidifying device. The adjusting device is utilized to control the quantity of supplying the anodic gas. The sensor senses the content of the anodic gas discharged after the reactino of the fuel cell. The sensor is connected to the switching device for controlling on / off the switching device. The humidifying device is used to adjust the humidify of the anodic gas discharged. The discharged anodic gas with the humidity being adjusted is connected to the input end of the anodic gas of the fuel cell, forming the anodic gas circulation.

The invention discloses a wave power generation device. The device comprises a well frame, a floating bowl, an electric generator and a first gear arranged on a center rotating shaft of the electric generator; the well frame comprises an upper supporting beam and a lower supporting beam; the electric generator is fixed to the lower supporting beam, a second gear matched with the first gear so as to tension a chain is arranged on the upper supporting beam, the floating bowl is connected with the position, located on one side of the first gear, of the chain through a transmission plate, connection of the electric generator and a transmission device is good, and the power generation efficiency is not affected.

The invention discloses a photovoltaic optimizer with the integration of a data communication function. According to the photovoltaic optimizer, a DC / DC converter controlled by a power / data double modulation strategy is employed, under the premise of not changing traditional photovoltaic optimizer power circuit topology, through superposing communication signal carrier wave at a traditional power adjustment link, data modulation is injected into a photovoltaic system DC bus, a receiving end samples output voltage and decodes data by using the corresponding DFT algorithm, and thus the communication between each photovoltaic optimizer and inverter is realized. Compared with the traditional technical scheme, according to the method of the invention, on the basis of not increasing circuit volume and cost, by using the communication function, the working of each photovoltaic optimizer and inverter is coordinated, and the power generation efficiency of a photovoltaic power generation system in a complex light condition is improved.

The invention relates to an atomizing spray gun. Four leachate return and spray nozzles are arranged on two sides of the outlet sidewall of a burning hearth furnace and are parallel to a secondary air inlet. The atomizing spray gun comprises a compressed air nozzle, a leachate nozzle, a flange, a protective sleeve, a gun rod and an atomizing nozzle. The compressed air nozzle is screwed to the larger end of the leachate nozzle in a threaded manner, the gun rod is screwed to the smaller end of the leachate nozzle in a threaded manner, and one end of the atomizing nozzle provided with a thread is screwed to the outer thread of one end of the gun rod. The gun rod is fixed to the flange in a welded manner, and the flange is sleeved with a seal ring. One end of the protective sleeve with a mounting hole sleeves the flange and is fixed through a screw to prevent from dropping. The atomizing spray gun has the advantages that dual-fluid design is adopted, the leachate and the compressed air are mixed in the nozzle under certain pressure, fine atomized particles are produced, and service life is super long.

The invention discloses a solar battery panel base, which comprises a base and a bracket. The base is a rectangular structure. Both sides of the base are provided with positioning grooves. Both sides of the base are provided with a plurality of fixing holes. The distance between them is the same, the fixing hole is located at the positioning groove, the bracket is arranged on the lower side of the base, two fixed connection devices are fixedly connected on both sides of the base, the middle of the right side of the fixed connection device is connected with a connecting shaft in rotation, and the fixed connection device There are support plates fixedly connected on both sides of the two support plates. The two support plates are arranged symmetrically. The two support plates are L-shaped structures. The tops of the two support plates are provided with arc-shaped grooves. The right end of the base is fixedly connected with a connecting plate, and the invention can adjust the angle of the base so that the solar panel can face the angle of the sun after installation, so as to avoid affecting the power generation efficiency of the solar panel.

The invention discloses a protection component of a solar power generation device for a solar cell panel, comprising a base and a liquid collecting tank, a connection cavity is arranged in the middle of the upper side of the base, and a driving roller is rotatably connected to both sides of the connection cavity. A hub motor is built in the middle of the drum, a flexible part is sleeved on the two driving rollers, a solar panel is arranged in the middle of the connection cavity, the solar panel is located in the middle of the flexible part, and side plates are arranged on both sides of the flexible part. The two side plates are in the shape of long strips, and the two side plates are fixedly connected to both sides of the solar cell panel. The inner wall is fixedly connected, and the side end of the left driving roller is fixedly connected with a driving mechanism. The invention can protect the solar panel, avoid affecting the power generation efficiency of the solar panel, and avoid extreme weather such as hail from damaging the transparent protective film. and solar panels.

The invention relates to the technical field of hydroelectric generation, and discloses a vortex type hydroelectric generator. The generator comprises a hydroelectric generator body, wherein a water inlet and a water outlet are formed in the right side of the hydroelectric generator body, water hoses are fixedly connected to the water inlet and the water outlet, one ends, far away from the hydroelectric generator body, of the water hoses are fixedly communicate with filter mechanism, the bottom of the hydroelectric generator body is movably connected with a base, and a plurality of buffer mechanisms are rotationally connected between the base and the hydroelectric generator body. According to the vortex type hydroelectric generator, impurities and sludge in water can be conveniently filtered, the power generation efficiency of the hydroelectric generator body cannot be influenced, filter pipes can be conveniently disassembled and assembled, meanwhile, vibration force generated by the hydroelectric generator body can be conveniently buffered, and the hydroelectric generator body can be prevented from being damaged.

The invention relates to a distributed photovoltaic roof power generation cell panel assembly structure which comprises a positioning rack and solar cell panels, wherein the positioning rack comprises support vertical posts, a support rack, positioning guide rails, driving sliding blocks, positioning racks and protection plates, wherein the support racks are vertically connected with the support vertical posts, at least four support vertical posts are connected with a building roof, the two positioning guide rails are installed on the support racks, at least one driving sliding block is arranged on each positioning guide rail, the driving sliding blocks are connected with the positioning guide rails by a travelling mechanism in a sliding way, and are hinged with the positioning racks and the protection plates through ratchet mechanisms, the positioning racks and the protection plates are symmetrically distributed around the central line of the positioning guide rails, and the solar cell panels are arranged on the upper surfaces of the positioning racks. By the distributed photovoltaic roof power generation cell panel assembly structure, on one hand, the use number and the layout of the solar cell panels can be flexibly adjusted according to use demands, and on the other hand, the solar cell panels can be effectively protected.

The invention discloses a self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city, which includes a flat plate, and the side walls of the flat plate are evenly distributed with CPC concentrators with openings outward, and the side walls of the flat plate are embedded with multiple A photovoltaic panel, the side wall of the CPC concentrator is provided with a groove, the side wall of the groove is rotatably connected with a reciprocating lead screw, the reciprocating lead screw is threaded with a lead screw nut, and the lead screw nut is installed There is a cleaning device for cleaning the dust on the surface of the CPC concentrator and photovoltaic panels. The present invention can cool down the power generation components in the photovoltaic panel by setting the condensation pipe, and delay the aging speed of the power generation components. During the stretching process, the cooling liquid is circulated to better absorb the heat on the photovoltaic panel, and at the same time, the water in the water storage tank is pumped into the water storage cavity, and the surface of the photovoltaic panel and CPC concentrator is sprayed to cool down and clean.

The invention discloses a weather monitoring device for maritime safety, which comprises a main frame: a solar panel, which is arranged on the outside of the main frame; a buoy base, which is arranged at the lower end of the main frame; a fixing mechanism, which is arranged on the The upper side of the buoy base, the buoy base is connected with the main frame through the fixing mechanism; the power assembly is arranged at the lower end of the buoy base, and the upper end of the power assembly and the buoy base form a bearing The connection structure, and the upper end of the power assembly penetrates and protrudes from the buoy base; the transmission mechanism is arranged inside the main frame, and the lower end of the transmission mechanism is connected with the power assembly. The weather monitoring device for maritime safety can effectively protect solar panels and internal circuits, and at the same time facilitate the cleaning of seabird droppings on the outside, and can quickly disassemble and install buoys to facilitate recycling and maintenance.

The invention discloses a temperature controllable photovoltaic system, which comprises a photovoltaic generator set, wherein the photovoltaic generator set includes a plurality of photovoltaic panels, the bottom of the photovoltaic panels is fixedly provided with a temperature control mechanism, the temperature control mechanism includes a fixed frame, the fixed frame is provided with a first heat exchange coil in a penetrating mode, one end of the first heat exchange coil is provided with a first U-shaped flow dividing pipe, the other end is provided with a second U-shaped flow dividing pipe, one side of the temperature control mechanism is provided with a heat exchange cavity, the internal part of the heat exchange cavity is provided with a second heat exchange coil and a third heat exchange coil, the third heat exchange coil is arranged at the bottom of the second heat exchange coil, and the internal part of the heat exchange cavity is filled with a cooling liquid. The air inside the first heat exchange coil is utilized to continuously perform heat exchange with the air near the photovoltaic panels so as to continuously reduce the temperature of the photovoltaic panels, therebyeffectively maintaining the power generation efficiency of the photovoltaic system, and avoiding influences of a high temperature on the power generation efficiency of the photovoltaic system.

The invention discloses a simple wave power generation device which comprises a derrick, a pontoon, a power generator and a first gear arranged on a central rotating shaft of the power generator. The derrick comprises an upper supporting beam and a lower supporting beam. A second gear is movably arranged on the upper supporting beam, and a third gear matched with the second gear to tension a chain is movably arranged on the lower supporting beam. The first gear is located between the second gear and the third gear and located on the same straight line with the second gear and the third gear. The first gear is engaged with the chain, and the pontoon is connected with the portion, located on one side of the first gear, of the chain through a transmission plate. The power generator of the simple wave power generation device and a transmission device are well connected, and the power generation efficiency is not affected.

The invention discloses a garbage incineration coupled boiler system, which includes a garbage incineration layer combustion device and a suspension combustion device. The garbage incineration layer combustion device has a flue gas outlet, and the garbage incineration layer combustion device is used for layer combustion of garbage; The suspension combustion device is equipped with a cold ash hopper and an exhaust gas treatment unit connected to the furnace. A connecting valve is set between the cold ash hopper and the flue gas outlet. The coal-fired flue gas is mixed and burned, and the tail gas treatment unit is used to treat the tail gas generated by the suspension combustion device and the waste incineration layer combustion device. The invention can simply and efficiently utilize the heat of garbage incineration and can solve the flue gas pollutants produced by garbage incineration, while improving the economic benefits of the power plant and better assuming social responsibility.