39results about How to "Conserve non-renewable energy" patented technology

The invention discloses a wind-collecting wind generation device. A vertical wind-collecting barrel of the L-shaped wind-collecting barrel is divided in to an upper layer and a lower layer. A wind inlet can rotate along with the wind direction for wind collection. The wind-collecting wind generation device has much wind collection direction. Surfaces and openings corresponding to the two layers of wind-collecting barrels are all arranged in a round shape. Wind-discharging proof mechanisms are arranged at interval. The collected wind has little loss. Each of the two layers of wind-collecting barrels is provided with a partition plate, which forms a wind channel. The wind is increased. The weak wind resources can be utilized so that the wind field resources can be fully used, and the construction is easy and the investment is less.

The invention discloses a large-temperature-difference steam exhaust waste heat recovery system of a coal-fired power plant heat supply head station. The large-temperature-difference steam exhaust waste heat recovery system is characterized by comprising a boiler, a steam turbine, a condenser, a waste heat recovery heat exchanger, a steam absorption type heat pump, a steam jet type heat pump, waste heat peak adjusting equipment and an absorption type heat exchange unit. The large-temperature-difference steam exhaust waste heat recovery system solves the problem that low-pressure steam exhaustwaste heat of a steam turbine is not sufficiently recycled at present.

The invention discloses a paper sludge biomass environmental-protection renewable energy drying system, which has high drying efficiency, good dehydration effect, good environmental benefits, and capability of collecting and treating waste liquor and stinks. The paper sludge biomass environmental-protection renewable energy drying system comprises a screw press primary dehydration device, a biological reaction secondary drying device, a conveying device for conveying paper sludge discharged from the screw press primary dehydration device to the biological reaction secondary drying device, and an electrical-controlled device for automatically controlling the screw press primary dehydration device, the biological reaction secondary drying device and the conveying device. The paper sludge biomass environmental-protection renewable energy drying system can be widely applied to the fields of paper sludge dehydration and drying.

The invention discloses a solar energy floor heating system based on a heat conduction graphite film. The solar energy floor heating system based on the heat conduction graphite film comprises a solar thermal collector, a water storage tank with a thermal insulation layer, a concurrent heating water tank, a temperature controller, an indoor laying system and a dual filter, wherein the solar thermal collector comprises a heat absorption coil pipe, a heat absorption piece, a heat insulation layer, a light transmitting cover and a box, the solar thermal collector is connected with the water storage tank with the thermal insulation layer, the indoor laying system comprises a water pipe, the heat conduction graphite film, a floor, cement mortar and a thermal insulation board, the dual filter is arranged on a backflow segment between the indoor laying system and the water storage tank with the thermal insulation layer, and the dual filter comprises an inverted cone hole, a T-shaped pipe, a filter screen and a filtration cotton layer. The solar energy floor heating system based on the heat conduction graphite film uses solar energy as a heat source, saves energy and protects environment, can be used in both villages and cities, uses the heat conduction graphite film as a soaking layer, is simple and easy to implement, and good in soaking effect, reduces floor deformation rate, and thereby prolongs service life of a floor. The purpose of filtering water at low cost is achieved by using the solar energy floor heating system based on the heat conduction graphite film, which is simple in structure.

The present invention provides a liquid level measurement device. The liquid level measurement device comprises a liquidometer body, and the liquidometer body includes an integrated welding forming body measuring tube, a connecting flange and a high temperature plug valve; the connecting flange fixedly connected with one end of the body measuring tube; the high temperature plug valve is connected with the body measuring tube to be one body through the connecting flange; a clamp cover tracing pipe is arranged between the high temperature plug valve and the connecting flange; the liquid level measurement device also comprises a poking needle, and the poking needle inserts the high temperature plug valve and penetrates the liquidometer body. The present invention further provides a gas intrusive liquid level measurement system. The gas intrusive liquid level measurement system is used for an reaction device. The gas intrusive liquid level measurement system comprises a liquid level measurement device as mentioned above, a liquid level control unit and a blowback system. According to the invention, the working conditions with high viscosity, high vacuum, high temperature and easy crystal may be steadily controlled in real time, and the problems of installation positions, difficult measurement and the like, are solved.

The invention discloses a household adjustable cooking range. The household adjustable cooking range comprises a first induction cooker, a second induction cooker, and a bottom fixed base. A first iron pan fixing base is arranged on the upper left of the bottom fixed base, and a first gas stove and a first iron pan support frame are arranged on the first iron pan fixing base. A second iron pan fixing base is arranged on the upper right of the bottom fixed base, and a second gas stove and a second iron pan support frame are arranged on the second iron pan fixing base. The first induction cookeris installed on the upper left of the first iron pan fixing base. The cooking range has the advantages that the cooking range is provided with the first induction cooker and the second induction cooker; the cooking range can be covered and stored, after the cooking range is used, the cooking range can be stored in time; the cooking range will not be exposed, the fume will not fall into the cooking range, the cleaning is not needed, the cooking range is provided with the first induction cooker and the second induction cooker, which can use electric power, and the consumption of fuel gas is reduced.

The invention discloses a preparation method for a liquid milk bottling packaging material. The liquid milk bottling packaging material consists of the following components in parts by weight: 100 parts of high-density polyethylene resin, 10-14 parts of low-density polyethylene resin, 3-5 parts of ethylene-vinyl acetate copolymer resin, 16-18 parts of organic modified calcium carbonate, 4-6 parts of titanium dioxide, 8-10 parts of talcum powder, 2-4 parts of a titanate coupling agent, 3-5 parts of zinc stearate, 2-4 parts of modified magnesium carbonate, 1.5-2.5 parts of liquid paraffin and 1-2 parts of white oil. The preparation method comprises the steps: (1) weighing and mixing the materials; (2) performing granulation through a double-screw extruder, controlling the temperatures of four regions of the extruder to be respectively 147-151 DEG C, 162-166 DEG C, 188-192 DEG C and 172-176 DEG C, controlling the temperature of a melt at 175-185 DEG C, and controlling the pressure of the melt to be below 5.0MPa; (3) forming the bottling packaging material through blowing by a bottle blowing machine.

The invention relates to a solar energy and AC network collaborative charging system which is environmentally friendly, safe and reliable. Solar energy replaces conventional electric power for charging, plenty of no-renewable energy resources are saved, and environmental pollution is reduced. According to the technical scheme, the solar energy and AC network collaborative charging system comprises an AC network, an MCU core processing module and a charging monitoring management module. The MCU core processing module is electrically connected with the charging monitoring management module. The solar energy and AC network collaborative charging system is characterized in that the system further comprises a charge control module and a solar cell module. The charge control module is electrically connected with the solar cell module, the AC network and the MCU core processing module. The solar energy and AC network collaborative charging system is suitable for electric automobiles.

The no-traffic lamp city road network consists of local check road units, which is in the structure form of one, two, four, six, nine or more checks. Each of the check road units has cross-over intersections in the four corners, other planar or cross-over intersections, lane separations, entrances and exits, pedestrian bridges and pedestrian underpasses. The check road units may constitute fast traffic network with great traffic capacity.

The invention discloses a preparation method of a sandy wind solidification polymerizing agent which is that under the normal temperature and pressure, magnesium oxide dissolved by the water is made into A solution; formaldehyde and urea fully dissolved are made into B solution and acetone and rare earth salt fully dissolved are made into C solution. Three well-distributed solutions after aging for over 4 hours are mixed and then are fully stirred to prepare the sandy wind solidification polymerizing agent. With simple technique, the preparation method has no harmful and toxic residues in the process of the preparation. When used for producing the building bricks, the method uses the aeolian sand as the main raw material, thus really realizing turning sand into treasure and inaugurating a new approach to curing desert. As the building bricks are produced by the sandy wind solidification polymerizing agent, plentiful coals, natural gases and water can be saved with wide application prospect, low production cost and easy popularization.

The invention relates to a hydroelectric generator and in particular relates to a flat double-rotation self-supplying magnetic hydraulic generator. The hydraulic generator comprises a single hydraulic generator which is composed of two anchor blocks and a water wheel vehicle, wherein the water wheel vehicle consists of two circular lateral plates and a hopper-shaped impellor; stators are fixedly arranged at the center positions of the two lateral plates of the water wheel vehicle in a penetrating manner; rotors are arranged in the stators in a penetrating manner; a first transmission shaft is arranged on the part, deviating from the center, of one lateral plate; a second transmission shaft is correspondingly arranged on the other lateral plate; a first transmission device and a second transmission device are respectively arranged between the rotors and the first transmission shaft and between the rotors and the second transmission shaft; the stators are internally provided with stator windings; rotor windings are sheathed on the rotors; electric brush holders are fixed on the anchor blocks; electric bushes are in contact with the excircle surfaces of the rotors; and the first transmission device and the second transmission device can form a speed-increasing gear train composed of an inner gear ring, an intermediate bull gear wheel and a pinion. The hydroelectric generator provided by the invention has the advantages of lower manufacturing cost, high energy conversion efficiency, wide application range, capability of fully utilizing natural water sources and capability of saving non-renewable energy sources such as coal, petroleum, natural gas and the like, thus meeting the social development requirements for energy conservation and environmental friendliness.

The invention relates to the technical field of electric automobiles and discloses a solar electric automobile. The solar electric automobile comprises a solar panel, a motor, a storage battery, a gearbox and a motor controller, wherein the solar panel is arranged on an automobile body and the motor, the storage battery, the gearbox and the motor controller are arranged in the automobile body. The motor is respectively connected with the gearbox and the motor controller. The solar electric automobile further comprises a conversion device. The conversion device is respectively connected with the solar panel, the storage battery and the motor controller. The gearbox is connected with wheels through drive axles. The motor comprises a ball cage shaft, a motor rotor, a shell and a spring. The motor rotor is arranged on the ball cage shaft. The shell is arranged on a machine frame of the automobile body through the spring. The solar electric automobile is simple in structure and capable of effectively reducing exhaust gas emission and guaranteeing cleanness of ambient air.

The invention relates to a blast furnace air supply pipeline, in particular to an energy-saving environment-friendly air supply branch pipe. The energy-saving environment-friendly air supply branch pipe comprises a gooseneck, a compensator, a middle segment, a lower segment, and a straight blow pipe, wherein a piezometric pipe used for measuring temperature, pressure and volume of hot wind in the air supply branch pipe and a flow control valve used for adjusting the pressure of the wind in the air supply branch pipe are mounted in the middle segment; a multiple heat-insulating thermal insulation structure is arranged on the inner side of the metal steel shell of the air supply branch pipe. Due to flow rate and wind pressure adjustment, hot wind parameters of all air supply branch pipes can be consistent, so that smelting efficiency and molten iron quality of a blast furnace can be improved greatly, and energy consumption can be reduced; due to the multiple heat-insulating thermal insulation structure, temperature on the outer surface of each air supply branch pipe can be lowered effectively, temperature of hot wind sent into the blast furnace is raised, the operation environment is improved, and non-renewable energy is saved.

The invention relates to a wind energy multi-stage crushing solid waste equipment. The equipment includes a box body, and is characterized in that it also includes a wind power generation device arranged on the top of the box body, a controller and a garbage shredder arranged in the box body , wherein, the wind energy generating device is electrically connected to the controller, and the controller is electrically connected to the garbage pulverizer. Compared with the prior art, the present invention uses wind energy to crush solid waste, which not only effectively saves the existing non-renewable energy, but also makes better use of natural energy, has environmental protection and green effects, and reduces solid waste. waste disposal costs.

The invention relates to a wind energy environment-friendly multi-stage crushing solid waste equipment, which comprises a box body with a solid garbage inlet and a solid garbage outlet respectively arranged on the left and right side walls, and is characterized in that the wind energy generator installed next to the box body device, a controller arranged on the inner wall of the box, and a solid waste shredder arranged inside the box, wherein the solid waste shredder includes a first-stage crushing machine arranged in order from left to right device and a secondary crushing device, and the primary crushing device and the secondary crushing device are respectively electrically connected to the controller, and the controller is also electrically connected to the wind energy generating device. Compared with the prior art, the present invention utilizes wind energy for waste shredding of solid waste, can effectively utilize natural energy, thereby saving existing non-renewable energy, has the effect of environmental protection and greenness, and also reduces the treatment cost of solid waste .

The invention provides a solar thermal electric power generation and biomass energy complementary electric power generation system which comprises a solar thermal electric power generation unit and a biomass electric power generation unit, the solar thermal electric power generation unit comprises a solar heat collection device, a solar thermal conversion device, a steam turbine and a generator which are sequentially connected, a temperature sensor and a flow direction control valve are sequentially connected between the solar thermal conversion device and the steam turbine, the flow direction control valve comprises a first outlet and a second outlet, the first outlet is connected with the steam turbine, the second outlet is connected with a biomass steam boiler, an inlet of the biomass steam boiler in the biomass electric power generation unit is connected with a biomass supply system, an outlet of the biomass steam boiler is connected with the steam turbine, a biomass valve is connected between the biomass supply system and the biomass steam boiler, the temperature sensor, the flow direction control valve and the biomass valve are connected with a controller, and the controller controls on or off of a first outlet or a second outlet according to temperature data detected by the temperature sensor.

The invention discloses a pen container formed by a tissue box. The top face of the pen container is provided with a pen containing slot. At least one edge of the top face of the pen container is provided with pen holders. At least two pen holders are arranged on the same edge. The pen containing slot is a rectangular opening. The edge of the rectangular opening is provided with a triangular groove wall downwards. Each pen holder comprises a longitudinal wall and a transverse wall which are connected with each other. The longitudinal walls and the top face of the pen container are vertically connected. The transverse walls and the side walls of the pen container are vertically connected. Pen supporting slots are formed in the connection positions of the pen holders and the pen container. According to the pen container, the pen container is formed by the tissue box, the tissue box is reutilized, and the pen container has the characteristics of being reasonable in structural design, low in cost, good in practicability, environment-friendly and capable of avoiding waste and saving non-renewable energy resources.