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109results about How to "Increase energy supply" patented technology

Intelligent continuous insect killer

The invention discloses an intelligent continuous insect killer which comprises a support. A support plate is arranged on the support, an insect detecting sensor assembly, a gas type power component, an insect blower component, an insect trapper assembly, an insect collecting tank, a control system and an insect killer component are arranged on the support plate, the insect trapper assembly is arranged at an air outlet end of the insect blower component, the gas type power component is connected with a push rod of the insect blower component and provides power for the push rod, the insect killer component is arranged at the front end of the insect trapper assembly, the insect collecting tank is arranged at the lower end of the insect killer component, and the insect detecting sensor assembly is arranged in the insect trapper assembly. Detected insect density is transmitted to the control system by the insect detecting sensor assembly, the gas type power component works under the control of the control system, an insect killing system only starts to work when insect killing is necessary, accordingly, electric energy can be saved, electric fields generated by high-voltage power grid can be prevented from affecting insects when the insects approach the power grids, and insect killing effects can be improved. The intelligent continuous insect killer has the advantages of energy conservation, environmental protection, convenience in use, simple structure, easiness in manufacture and low cost.
Owner:SHANDONG UNIV

Wireless energy supply and communication network and method and device for determining working state of wireless energy supply and communication network

The invention discloses a wireless energy supply and communication network. According to the network, an unmanned aerial vehicle is used as a mobile wireless access point to conduct wireless chargingand data collecting, and the flight path of the unmanned aerial vehicle, the real-time working mode of the network and the instant information transmission power of wireless equipment are jointly optimized and determined according to location data of the various wireless equipment; and compared with a traditional wireless energy supply and communication network with a base station at the fixed location, the common information throughput of an uplink is increased while the maximum speed constraint of the unmanned aerial vehicle and the energy collection constraint of the wireless equipment aremet, the double near-far effect problem is solved, and the energy supply and communication efficiency is improved to a certain extent. The invention further provides a method and device for determining the working state of the wireless energy supply and communication network. The method and device have the effects corresponding to the effects of the wireless energy supply and communication network.
Owner:GUANGDONG UNIV OF TECH

Method for preparing pure-phase high-index vertically-oriented tin-based perovskite thin film based on phenylethyl amine chloride

The invention belongs to the field of solar cells, and discloses a method for preparing a pure-phase high-index vertically-oriented tin-based perovskite film based on phenylethyl amine chloride. The method is characterized in that by introducing a certain amount of phenethyl amine chloride into a tin-based perovskite precursor solution, high-index and low-index orientation growth is controlled ina two-dimensional structure at different specific temperatures; and through recrystallization induction of phenylethyl amine chloride on tin-based perovskite crystal crystallization and gradient annealing treatment, growth of a low-index structure is effectively inhibited, and the full-coverage and pure-phase high-index two-dimensional crystal tin-based perovskite film growing perpendicular to a substrate is realized. The indoor energy conversion efficiency and the outdoor energy conversion efficiency of the finally prepared photovoltaic device are obviously improved, the tin-based crystal atthe grain boundary achieves a good water-oxygen isolation effect, and the stability of the tin-based device is improved. The method is beneficial to preparation of an efficient and stable tin-based perovskite indoor photovoltaic device, and facilitates energy supply of an intelligent home terminal in the era of internet of things.
Owner:SUZHOU UNIV

High-flow dynamic output control method of cartridge valve and cartridge valve

The invention discloses a high-flow dynamic output control method of a cartridge valve. The high-flow dynamic output control method of the cartridge valve comprises the steps that a DT2 oil path of acontrol solenoid valve is through while a DT1 oil path of the control solenoid valve is stopped, hydraulic oil inside a first oil conveying channel passes through the DT2 oil path to return to an oiltank so that a guide shaft can provide power for a valve element sleeving the guide shaft, and thus the valve element is driven to move upwards; the DT1 oil path of the control solenoid valve is through while the DT2 oil path of the control solenoid valve is stopped, hydraulic oil inside a second oil conveying channel passes through the DT1 oil path to return to the oil tank so that the guide shaft can provide supporting power for the valve element, and thus the valve element is driven to move downwards; a second oil outlet communicates with a third oil outlet, and hydraulic oil inside the third oil outlet is discharged out from the second oil outlet. The invention further provides the high-flow dynamic output cartridge valve for implementation of the method. By increasing the flow of thecartridge valve and improving flow stability, the requirements of providing sufficient power and stable control for large piling machines of 1000 tons or above.
Owner:GUANGDONG LIYUAN HYDRAULIC MACHINERY

Energy-saving distillation system and method of chemical monomer

The invention discloses an energy-saving distillation system and method of a chemical monomer. The system comprises a distillation system and a heating system, the distillation system comprises a high-boiling residue removing tower, a trichloromethylsilane upper tower, a trichloromethylsilane lower tower, a dimethyl dichlorosilane tower, a low-boiling residue removing upper tower and a low-boiling residue removing lower tower which are sequentially connected, wherein the trichloromethylsilane upper tower, the trichloromethylsilane lower tower and the dimethyl dichlorosilane tower are connected in series, and the low-boiling residue removing upper tower and the low-boiling residue removing lower tower are connected in series. The heating system is characterized in that a middle-pressure steam source is connected with a high-boiling residue removing tower reboiler, a steam outlet of the high-boiling residue removing tower reboiler is connected with a dimethyl dichlorosilane tower reboiler, a steam outlet of the dimethyl dichlorosilane tower reboiler is connected with a trichloromethylsilane upper tower reboiler and a trichloromethylsilane lower tower reboiler, a steam outlet of the trichloromethylsilane upper tower reboiler and a steam outlet of the trichloromethylsilane lower tower reboiler are both connected with a low-boiling residue removing upper tower reboiler and a low-boiling residue removing lower tower reboiler, and a steam outlet of the low-boiling residue removing upper tower reboiler and a steam outlet of the low-boiling residue removing lower tower reboiler are both connected with a low-boiling residue removing tower reboiler. The load of the high-boiling residue removing tower is increased, and the load of the low-boiling residue removing tower is decreased; repeated and gradient utilization of steam is achieved, and consumption of the steam is reduced.
Owner:LUXI CHEM GRP

Fumailing capsule for preventing and treating slow arrhythmia and preparation method of Fumailing capsule

The invention discloses a Fumailing capsule for preventing and treating slow arrhythmia and a preparation method of the Fumailing capsule. The capsule is prepared from the following traditional Chinese medicinal materials: 8-12g of ephedra, 8-10g of aconite roots, 2-4g of asarum herb, 25-32g of prepared liquorice roots, 10-14g of radix ginseng, 10-12g of ramulus cinnamomi, 25-32g of prepared rhizome of rehmannia, 8-10g of bretschneider pear pericarp, 10-12g of carthamus tinctorius, 8-10g of fragrant solomonseal rhizome, 10-12g of fossil fragment, 10-14g of curcuma roots, 18-22g of astragalus mongholicus, 26-32g of salvia miltiorrhiza, 8-10g of ginger and 26-30g of Chinese dates. Fumailing particles prepared from the traditional Chinese medicinal materials such as the ephedra, the aconite roots and the asarum herb are used for preventing and treating the slow arrhythmia; the materials are easy to obtain; the preparation method is simple; and the Fumailing capsule has a significant treatment effect on the arrhythmia, takes effect quickly, is safe to use and has no toxic or side effects, and can improve a sinoatrial node function and prevent and treat sinoatrial node hypofunction caused by various reasons.
Owner:SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV

Off-grid state energy balance simulation method for distributed comprehensive energy system

The invention relates to an off-grid state energy balance simulation method for a distributed comprehensive energy system. The off-grid state energy balance simulation method comprises the following steps: performing simulation modeling on a comprehensive energy system 1 and a comprehensive energy system 2, and outputting a physical model of each equipment; establishing a comprehensive frequency modulation simulation model of a gas turbine of the comprehensive energy system 1 and an energy storage device of the comprehensive energy system 2; starting off-grid operation simulation of the distributed comprehensive energy system; and in the off-grid operation simulation process, automatically adjusting the comprehensive frequency modulation simulation model of the energy storage device according to SOC (state of charge) data of the energy storage device so as to keep energy balance of the distributed comprehensive energy system in the off-grid state. According to the off-grid state energybalance simulation method, the simulation credibility is improved, and technical support is provided for improving the operation reliability and the comprehensive energy efficiency of the distributedcomprehensive energy system.
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Rice root striking medical fertilizer and application thereof

The invention discloses a rice root striking medical fertilizer and application thereof. The rice root striking medical fertilizer is composed of raw materials including, by weight percentage, 5%-40%of organic matters, 5%-60% of major elements, 0.5%-20% of medium elements, 0.5%-20% of micro elements, 0.5%-5% of silicon fertilizer and 0.1%-10% of plant growth regulator, wherein the plant growth regulator comprises compound sodium nitrophenolate. The invention also discloses application of the rice root striking medical fertilizer to rice root striking. The rice root striking medical fertilizercan reduce soil and water pollution as well as soil hardening in fields after being applied; the added organic matters can improve the soil fertility by exciting activity of microorganisms; the applied amount of phosphate fertilizer, potassium fertilizer, zinc fertilizer and silicon fertilizer is moderately increased to promote metabolism of nutrients in rice plants and enhance rice growth; effective silicon can promote decomposition of the organic matters and formation of granular structures in soil to enhance breathability of the rice plants and growth of root systems and meanwhile to prevent rotting and premature of the root systems. Besides, the rice root striking medical fertilizer is green and environmentally friendly and has no adverse influence on soil and environment.
Owner:河南中威高科技化工有限公司

Solar energy and geothermal energy assisted CO2 Rankine cycle assisted decarbonization and denitrification system for coal-fired unit

The invention provides a solar energy and geothermal energy assisted CO2 Rankine cycle assisted decarbonization and denitrification system for a coal-fired unit. The decarbonization and denitrification system comprises a coal-fired power generation system, a denitrification and desulfurization system, a monoethanolamine CO2-absorption system and a solar energy and geothermal energy assisted supercritical CO2 Rankine cycle system, wherein the coal-fired power generation system comprises an economizer, a boiler, a steam turbine, a condenser and a condensate pump which are connected sequentially, and the condensate pump is connected with the economizer; the denitrification and desulfurization system comprises a liquid ammonia evaporator, an ammonia and air mixer, ammonia spray grid equipment, a denitrification reactor, an air preheater, an electric precipitator and a desulfurization system which are connected sequentially, and the ammonia spray grid equipment is connected with the economizer. According to the solar energy and geothermal energy assisted CO2 Rankine cycle assisted decarbonization and denitrification system for the coal-fired unit, the liquid ammonia denitrification system, the desulfurization system and a monoethanolamine decarbonization system can remove NOx, SO2 and CO2 in flue gas of the coal-fired unit, and emission reduction of the flue gas of the coal-fired unit is realized.
Owner:HEBEI UNIV OF ENG

Method for operating a hybrid vehicle

The invention relates to a method for operating a hybrid vehicle (1), which is operated with an internal combustion engine, an electric machine (7) and a transmission, the transmission being connectedto said internal combustion engine via an input shaft, a first electrical network, a second electrical network as an on-board network, which is operated on a lower voltage level than the first electrical network, the first electrical network being operated at a higher voltage level than the second electrical network. The following elements are operated while being coupled to the first electricalnetwork: the electrical machine, an electrical energy storage device, and an energy converter which transfers electrical power at least from the first electrical network to the second electrical network, an alternator being dispensed with in the second electrical network. The invention is characterized in that the first electrical network is designed as part of a transmission system which is actuated together with the components coupled thereto by means of a transmission control device, wherein power is generated by the electrical machine, and wherein the energy supply of the second electricalnetwork has a higher priority during power distribution than a motor support of the drive of the input shaft by the electrical machine.
Owner:VOITH PATENT GMBH
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