43 results about "Solar constant" patented technology

An optical system of a high-energy and high-collimated angle solar simulator relates to the technical field of optical design and solves the problems in an existing simulation optical system such as that radiation energy is greatly lost in front of an optical integrator, an irradiance degree of the solar simulator is generally only equal to 0.3 solar constant, and heat dispersion is poor at an ellipsoid collecting lens and the optical integrator. The optical system of the high-energy and high-collimated angle solar simulator comprises a conical-face collecting lens and a collimation diaphragm, wherein optical axes of the ellipsoid collecting lens and the conical-face collecting lens pass through the center of a reflection face of a plane mirror; an angle of 90 DEG is formed between the optical axis of the conical-face collecting lens and the optical axis of the ellipsoid collecting lens, and an optical integrator assembly, the collimation diaphragm and a collimation objective lens are placed in succession from left to right on the optical axis of the conical-face collecting lens; a projection lens in the optical integrator assembly is located around a front focus face of the collimation objective lens; the collimation diaphragm is located on the front focus face of the collimation objective lens; and a wing-shaped cooling fin is formed through processing on the outer surface of the conical-face collecting lens. The optical system disclosed by the invention minimizes energy lost at the optical integrator assembly.

The invention belongs to the field of solar energy utilization, and particularly relates to a solar constant-temperature stereo layer raising system. The solar constant-temperature stereo layer raising system comprises a solar energy system (01) and a raising system (02). In the solar energy system (01), a sun machine (1) is used for providing main energy for the solar constant-temperature stereo layer raising system, and the main energy comprises electricity energy and heat energy. The raising system (02) comprises an environment monitoring branch system (03), a pipeline branch system (04) and a biogas branch system (05). According to the raising system (02), the raising mode of a constant-temperature fully-closed overlapped-type layer coop which is of a light steel thermal insulation structure is adopted. The environment monitoring branch system (03) enables the raising system to realize programmed operation under the program control of a PLC and through environment data obtained by an electronic monitoring probe (67); the overlapped-type layer coop has the automatic egg picking function and the automatic excrement removing function at the same time; through the biogas branch system (05), biomass energy can be obtained, and meanwhile, the environment pollution problem caused by intensive cultivation is solved.

The invention discloses a test method and a test device for high-light intensity and large-scale solar cell illumination linearity, which can accurately test short-circuit current or open circuit voltage illumination linearity when the light intensity variation scale is more than three orders of magnitude and especially under the high light intensity of thousands of solar constants, measurement can be continuously carried out, and light intensity intervals can be freely set. The test device comprises a test light source and a test darkroom, wherein the test light source can generate light pulse; the test darkroom is provided with an orifice window; a light spectrum regulation light filter is arranged behind the orifice window; a beam splitter is aslant arranged; a tested solar cell and a standard solar cell are arranged on the light path of the transmission light of the beam splitter by one group of vertically-arranged neutral attenuation light filters which can be independently movedin or out of the light path; the light path of the reflected light of the beam splitter is provided with a monitoring solar cell through the attenuation light filters; the tested solar cell and the standard solar cell are both fixed on a temperature-control test bench; and the temperature-control test bench is arranged on a guide rail which can cause the temperature-control test bench to move from back and front along the light axis of the light source.

The invention provides an intelligent solar constant-temperature ecological curtain wall system and a temperature control method. The intelligent solar constant-temperature ecological curtain wall system is technically characterized by comprising an inner glass curtain wall, an outer glass curtain wall, a temperature control unit and an environmental monitoring system, wherein an independent hollow layer is formed between the inner glass curtain wall and the outer glass curtain wall; the temperature control unit is connected in the hollow layer; air vents are formed in the inner glass curtain wall and the outer glass curtain wall; working modes are selected intelligently to realize intelligent temperature control, that is, on the premise that energy consumption is reduced, the temperature in the hollow layer is maintained at a constant value as far as possible.

A solar constant-temperature bathroom is characterized in that a frame is formed by welding square tubes and is 1.9m in length, 1.4m in width, 2.15m in front height and 2.2m in rear height, blue steel tiles are arranged at a roof, white steel plates are arranged at vertical faces, a seal layer is made of blue steel tiles and white steel plates, and an insulation layer is made of rock wool; a power distribution cabinet is installed on a wall plate to the outer left of a door, an earth leakage breaker, a knob electronic thermostat setting a temperate range of 10-60 DEG C, a control wall-mounted warmer and a backup wall-mounted warmer are installed in the cabinet, an automatic square constant-temperature water-mixing valve is provided, two ball valves are mounted below, a hot water pipe is tightly tangled with an electric tracing band with automatic temperature control, a floor drain is mounted on a floor, and sliding glass is mounted on a door frame of an insulation door. The solar constant-temperature bathroom heats fast, has good thermal insulation and good tightness, provides automatic control after a set temperature is reached, and allows the temperature of washing water to be constant, utilization rate of a solar water heater is increased, and the solar constant-temperature bathroom may be connected and used with various types of solar water heaters.

The invention discloses an earth light simulator and a star sensor visible light measurement system. The earth light simulator comprises a visible light source system capable of emitting illuminance with 0-0.3 solar constants, wherein the light source system comprises a lamp array formed by a plurality of LED lamps, a plurality of parabolic reflectors, and a light homogenizing plate arranged above the lamp array and away a set distance from the lamp array; at least one LED lamp is arranged at the bottom of each parabolic reflector, the opening of each parabolic reflector faces the light homogenizing plate, so that limit emitted from the LED lamp is irradiated to the light homogenizing plate after diffuse reflection of the parabolic reflector; the light homogenizing plate is semi-circular, and the diameter of the semi circle is determined by the height of the rail of the star sensor to be detected. The star sensor on the ground can simulate the influence of the earth light on the star sensor before entering the sky, so that the basis for the design and the improvement of the star sensor can be provided.

The invention discloses a solar constant-temperature-drying harmless sludge treatment device and method. The device comprises a heat storage water pool, a solar heat collecting device, a sludge incineration device, a sludge drying device and a finished sludge storage device. The method comprises the steps: (A) collecting solar radiation heat by the solar heat collecting device, and transferring the heat into the heat storage water pool; (B) conveying sludge to be treated into a baking oven, collecting exhaust gas generated by drying by a drying exhaust gas collection system, and conveying the collected exhaust gas into the heat storage water pool through a pipeline, so as to dissolve soluble gases in the exhaust gas into water by means of aeration; (C) after drying, conveying the dried sludge into a finished sludge storage tank in a closed manner, adding a combustion improver and stirring; (D) after uniformly stirring, conveying the sludge into an incinerator for combustion, wherein heat can be supplied to the heat storage water pool, and remaining waste residues, obtained after combustion, can be subjected to resourcing disposal as building raw materials. According to the device and the method, the aims of volume reduction, harmlessness and resourcing for sludge treatment are truly realized.

The invention relates to an integral solar constant-temperature building wall of steel mould network, belonging to the solar utilization equipment area, which solves the separated problem between the solar energy utilization equipment and the building wall. It has a wall skeleton (1). In the space covered by the wall skeleton (1) water accommodation barrel (2) is set vertically and there is a water interface connected out by a water guide pipe (3). The steel mould network (4) with the effect of concrete form is attached on the outside of the wall skeleton (3). The concrete is poured in the steel mould network (4). At the same time the water accommodation barrel (2), the water interface and the water guide pipe in the wall are buried. The water guide pipe (3) is connected with the solar heat collecting device out of wall. There are a cement coating layer, outer and inner decorating layers (8), (9) out of the steel mould network. There is also an insulation layer (7) out of the cement coating layer (6) on the outer wall. It is energy saving and environmental protection. It can make use of the temperature in solar adjusting room. It is provided with light wall, low cost, integral heat reservation and adjustment, and industrial production. At the same time it can save building material.

The invention provides a solar constant temperature barbecuing device. The solar constant temperature barbecuing device comprises a solar heat collection tube, a light condenser plate and a support; the light condenser plate is arranged on the support; the solar heat collection tube is connected with the support and arranged on the inner side of the light condenser plate; the solar constant temperature barbecuing device also comprises a heat accumulation tube which is arranged on the inner side of the solar heat collection tube and filled with heat accumulation materials; the cross section of the light condenser plate is in a U shape; the solar heat collection tube is arranged in a U-shape opening of the light condenser plate; the heat accumulation materials are inorganic salt composite phase change heat accumulation materials or expanded graphite composite phase change heat accumulation materials. According to the solar constant temperature barbecuing device, the energy regulation and the temperature control are performed on the solar barbecuing process through the phase change heat accumulation materials and accordingly the defect of the nonuniform heat of the solar energy is overcome and harmful materials such as heterocyclic amines which are harmful to the health of human bodies can be effectively reduced.

The invention relates to a solar constant-temperature greenhouse adopting an inorganic hydrous salt composite phase change material for heat accumulation. The solar constant-temperature greenhouse comprises a sunlight greenhouse main body structure, wherein the sunlight greenhouse main body structure comprises a cover material, a skeleton structure and an inorganic hydrous salt composite phase change material heat accumulator which is arranged on a suspension bracket. The solar constant-temperature greenhouse has the beneficial effects as follows: the inorganic hydrous salt composite phase change material is arranged, absorbs heat in the daytime and stores the heat in the phase change material heat accumulator, and the phase change material heat accumulator releases heat to the interior of the greenhouse when the air temperature in the greenhouse is low at night, is high in heat accumulation capacity, small in size and pollution-free and can solve the problem of too low temperature in the greenhouse at night; compared with conventional heating equipment for solving the problem of low temperature in the greenhouse, the phase change material heat accumulator does not consume fuel, is low in cost and has no environmental pollution; with the adoption of the inorganic hydrous salt composite phase change material, illumination for crops cannot be shaded, and actual utilization area of the greenhouse cannot be occupied.

The invention discloses a preparation method of a color adhesive film (200), and a color tile. The preparation method comprises the following steps: premixing and modifying an inorganic pigment and titanium dioxide to obtain a modified mixed filler; and adding the modified mixed filler into an adhesive film material, carrying out mixing and stirring, and carrying out extrusion molding to obtain the colored adhesive film 200. The colored adhesive film 200 obtained by the method can shield long-wave ultraviolet light (320-400 nm) and medium-wave ultraviolet light (280-320 nm), and ultraviolet light transmittance is less than 5%. When a solar constant is 1535 w/m<2> and the adhesive film is irradiated for 100-1000 h, the phenomena of degradation, yellowing and the like of the adhesive film are avoided.

The invention discloses a solar constant-temperature and heat-storage incubator which comprises an incubator cover, an incubator body, a heat-storage layer, a glass heat-collecting layer, a heat exchange pipeline, an air supply pipeline, a low-power fan, a semiconductor chilling plate, a measuring and control device, a constant-humidity spray nozzle and the like. Heat is collected through indirect heat collection of a solar heat collector and the glass heat-collecting layer, a heat storage material in the heat-storage layer is indirectly heated through the heat exchange pipeline, so that a heat-storage material performs phase-change heat storage, and constant temperature of the incubator is achieved through heat radiation of the heat-storage layer, refrigeration of the semiconductor chilling plate, and uniform air supply of the air supply pipeline. Constant-humidity control is conducted through the constant-humidity spray nozzle. The solar constant-temperature and heat-storage incubator is small in occupied space, strong in movability and low in investment cost, utilizes clean solar energy, is environmentally friendly and free of pollution, can optionally adjust and control the temperature in the inner cavity in the incubator body, achieves development of eggs of various types of livestock and embryos and has a wide market application prospect.

The invention discloses a high-efficiency solar energy constant temperature water supply device, which comprises: a solar heat collector, a controller, a circulating heating water tank and a hot water storage tank. A water pipe and a circulating water outlet pipe, the circulating heating water tank is provided with a first water level sensor and a first water temperature sensor linearly connected to the controller, and the hot water storage tank is provided with a second water level sensor and a linearly connected controller The second water temperature sensor, the circulating water outlet pipe is provided with a first solenoid valve linearly connected to the controller, the water supply pipe is provided with a second solenoid valve linearly connected with the controller, and the bottom of the hot water storage tank is provided with There is a hot water supply pipe extending outward, and a suction pipe is arranged between the hot water supply pipe and the circulating water outlet pipe to connect. The high-efficiency solar constant temperature water supply device described in the present invention ensures the water temperature stability and high water level of the hot water storage tank.

The invention relates to a solar disc-type air turbine power generation system, which comprises a double-shaft tracking solar disc-type focusing reflection mirror surface system, an air compressor, a solar absorber, an air turbine and a generator, and is characterized in that one end of the solar absorber is connected with the air compressor; the other end is connected with the air turbine; an air turbine shaft is connected with a generator shaft; a thermal power cycle adopts an ideal turbine motor constant pressure heating cycle; air is used as a working medium; the air passes the air compressor to generate high-pressure air to be provided for the solar absorber; the solar absorber absorbs solar energy to complete the constant pressure heating; the high-pressure air is supplied for the air turbine to produce mechanical energy which is used for driving the generator to generate electric energy. The solar disc-type air turbine power generation system has the advantages that the working medium is air, no hydrogen and water are used as the working medium, the solar constant pressure heating cycle mode is adopted, and the air turbine is longer in service life than a piston type generator, small in vibration, simple in lubrication, higher in rotation speed, and smaller is size; as the air is adopted as the working medium, the water resource lack restriction of a desert photo-thermal CSP (concentrating solar power) power station does not exist.

The invention relates to a solar constant temperature system for an automobile, comprising a solar cell panel, a thermoelectric cooler, a single-pole switch and a bilateral switch. The solar cell panel is arranged on the roof of the automobile and is convenient for absorbing solar energy; the middle shift of the bilateral switch is an off state, and the two ends of the bilateral switch are respectively the `cooling` shift and the `heating` shift; in summer, the bilateral switch is switched to the `cooling` shift, the single-pole switch is disconnected, the thermoelectric cooler works, and the temperature inside the automobile drops rapidly; and in winter, the bilateral switch is switched to the `heating` shift, the single-pole switch is connected, the thermoelectric cooler stops working, and the temperature inside the automobile rises rapidly. The solar constant temperature system for the automobile has the advantages of convenience in control and use, high safety, energy conservation and environmental protection, and the like.

The invention provides a solar constant temperature rearing house, which comprises a pig rearing house, a heat exchange battery, a heat exchange pipe and a solar heat collecting device; an air conditioner is set inside the pig rearing house; the sealed heat exchange battery is set on the bottom of the pig rearing house; the heat exchange pipe is set inside the heat exchange battery; steam outlet and inlet of the solar heat collecting device are respectively connected to two ends of the heat exchange pipe; and a regulating and controlling device is set on the heat exchange pipe. According to the invention, the heat exchange battery with heat provided by the solar heat collecting device is set on the bottom of the pig rearing house to provide heat for the pig rearing house; in rainy days, an electric heating type heater set on a side wall of the pig rearing house is used to supply heat for the pig rearing house; the air conditioner mounted inside the pig rearing house is mainly used to lower the temperature in the pig rearing house in summer, thus the problem that temperature can't be maintained inside the pig rearing house is solved and the cultivating cost is lowered; and through a monitoring camera mounted inside the pig rearing house, the environment inside the pig rearing house and the growth situation of pigs are conveniently observed, thus realizing the automation of the cultivation.

The invention discloses a solar constant-temperature automatic hot water supplying system. The solar constant-temperature automatic hot water supplying system comprises a positioning fixing plate, a solar heat storage water tank and an automatic constant-temperature control system, wherein the positioning fixing plate is fixedly connected with an equipment room top plate through at least four sets of expansion bolts; at least two sets of upper supporting sleeves are arranged at the top of the solar heat storage water tank; suspension rods matched with the upper supporting sleeves are arranged at the bottom of the positioning fixing plate; the solar heat storage water tank and the positioning fixing plate fixed to the equipment room top plate are matched with the suspension rods fixed to the positioning fixing plate; the suspension rods penetrate through suspension sleeve pipes reserved in the solar heat storage water tank and are screwed on threaded buckles of the suspension rods through lower supporting sleeves, gaskets and nuts, and accordingly the connection enabling the solar heat storage water tank and the positioning fixing plate to be suspended on the equipment room top plate is completed. The solar constant-temperature automatic hot water supplying system is reasonable in design, high in intelligence degree and capable of meeting the requirements of life of people and market development.