45results about How to "Increase energy value" patented technology

The present invention relates to a plasma-generating device comprising an anode, a cathode and an elongate plasma channel which extends substantially in the direction from said cathode to said anode. The plasma channel has a throttling portion which is arranged in said plasma channel between said cathode and an outlet opening arranged in said anode. Said throttling portion divides said plasma channel into a high pressure chamber, which is positioned on a side of the throttling portion closest to the cathode, and has a first maximum cross-sectional surface transversely to the longitudinal direction of the plasma channel, and a low pressure chamber, which opens into said anode and has a second maximum cross-sectional surface transversely to the longitudinal direction of the plasma channel, said throttling portion having a third cross-sectional surface transversely to the longitudinal direction of the plasma channel which is smaller than said first maximum cross-sectional surface and said second maximum cross-sectional surface. Moreover at least one intermediate electrode is arranged between said cathode and said throttling portion. The invention also relates to a plasma surgical device, use of such a plasma surgical device in surgery and a method of generating a plasma.

The invention discloses combined feedstuff for a weanling anthony pig in the early stage. The combined feedstuff comprises the following four stages of feedstuff: the feedstuff used in the first 3 days after weaning, the feedstuff used in the 4th to 11th days, the feedstuff used in the 12th to 24th days, and the feedstuff used in the 25th to 50th days. According to the number of weaning days and the physiologic tendency of the weanling anthony pig in the early stage, the feedstuff with different components is prepared so as to ensure the reasonable nutrition of the anthony pig. The combined feedstuff has high nutrient concentration, good palatability, easy digestion and absorption, low cost and a high conversion rate. In addition, the combined feedstuff has the low content of antigen component and the high content of immunity component, and uses a proper amount of acidifier so as to reduce the weaning stress and improve the survival rate of the anthony pig.

An automatic generation control (AGC) augmentation system and method for wind power plant integration for controlling the power contribution to a grid by the wind plant is disclosed that provides for the calculation of the area control error (ACE) by actively communicating to the wind plant ramp rate limits and curtailment requests contributing to the ACE calculation. The augmented control of the ACE minimizes the amount of lost energy production by the wind plant.

The invention discloses a steel rail used for high-speed and quasi-high speed railways and a manufacturing method thereof. The method comprises: reducing carbon content and utilizing a mode of controlled cooling after rolling to manufacture the steel rail with favorable rolling contact fatigue performance. The steel rail comprises the following chemical compositions by weight percent: 0.40%-0.64% of C, 0.10%-1.00% of Si, 0.305-1.50% of Mn, less than or equal to 0.025% of S, less than or equal to 0.005% of Al, greater than 0% and less than or equal to 0.05% of rare-earth elements, greater than 0% and less than or equal to 0.20% of at least one of V, Cr and Ti and the balance of Fe and inevitable impurities. The steel rail manufactured by the method of the invention maintains the strength and hardness of the existing steel rail of the high-speed railways, and simultaneously has improved plasticity and yield strength; and the energy value needed for initiation and expansion of fatigue microcracks formed on the surface of the steel rail is improved, thus the rolling contact fatigue performance of the steel rail can be improved under the same condition, and finally the service life and transportation safety of the steel rail are improved.

An apparatus and method to convert carbonaceous materials, particularly biomass and those biomass resources which are remotely located, into a solid material, which may be a high performance solid fuel, are presented. This method, and the apparatus described as the means to accomplish this method, provides a continuous process which can be completely powered by the energy contained in the biomass. The heat, mechanical power and electrical power are provided from the energy in the biomass, through the methods described. In this way, the apparatus is free to operate in remote locations, where no power or auxiliary fuel sources are available.

An energy management apparatus manages energy consumption of a machine, which has a supply part (14) for supplying energy and a consume part (10) for consuming the energy supplied by the supply part, so that the energy consumed by the consume part is positively saved. An operating part operates the consume part by using the energy supplied by the supply part. An acquisition part acquires an energy conversion characteristic, as an energy efficiency, from an input energy (40), (42) supplied to the consume part into an output energy output (44), (46) from the consume part. A change part changes an operating condition of the consume part based on the acquired energy efficiency so as to improve an actual value of the energy efficiency.

The invention discloses a hybrid super capacitor and a manufacturing method thereof. According to the hybrid super capacitor and the manufacturing method thereof, a pseudo-capacitor mechanism and an electric double-layer capacitor mechanism are coordinately combined in an energy storage device, carbon materials are used as positive electrode electroactive materials, iron oxide materials are used as negative electrode electroactive materials, ionic liquid is used as electrolyte, and the hybrid super capacitor is assembled. The hybrid super capacitor has the double characteristics of an electric double-layer capacitor and a pseudo-capacitor and has the advantages of being high in charging and discharging speed, large in power density, small in internal resistance, long in cycle life and the like, and the hybrid super capacitor also has the advantages of being high in capacity, high in average voltage and large in energy density.

The invention relates to an antibiotic-substituting medium and short chain fatty acid essential oil preparation and a preparation method and application thereof. The antibiotic-substituting medium andshort chain fatty acid essential oil preparation is mainly prepared from the following raw materials in parts by weight: 5-20 parts of formic acid, 5-20 parts of butyric acid, 1-5 parts of hexanoic acid, 1-5 parts of caprylic acid, 1-5 parts of capric acid, 5-20 parts of lauric acid, 3-10 parts of ammonia gas, 5-15 parts of glycerinum, 1-5 parts of origanum oil, and 20-40 parts of silicon dioxide. The antibiotic-substituting medium and short chain fatty acid essential oil preparation can substitute antibiotic to play good effects of sterilization and bacteriostasis so as to promote animal growing, and does not pollute the environment; and the invention further discloses the preparation method of the antibiotic-substituting medium and short chain fatty acid essential oil preparation, and the antibiotic-substituting medium and short chain fatty acid essential oil preparation is further applied as a pig feed additive and thus can be widely applied to the field of animal feed additives.

This utility model publicizes a kind of new electric heating element belonging to far-infrared electric heating field. This new electric heating element is using micro-thin long carbon fibers are centralized and formed into a strand, then more than one carbon fiber strand are weaved into a long carbon fiber belt, further convolved into spiral item 2. Put spiral item 2 and two groups of transitional linking parts item 3, item 4, item 5 and item 6 into and are sealed in a hollow quartz glass pipe item 1, thus this electric heating element is formed. In the hollow part of sealed quartz glass pipe item 1, high-purity inert gas is filled as auxiliary thermal conduction medium. This makes the electric heating element own the following characters: high transformation rate for electricity and heat; rich far-infrared; large heat radiation energy; long service life time, etc. This kind of electric heating element can be widely applied in far-infrared physical therapy device and civil electric heater products.

The present invention relates to a plasma-generating device comprising an anode, a cathode and an elongate plasma channel which extends substantially in the direction from said cathode to said anode. The plasma channel has a throttling portion which is arranged in said plasma channel between said cathode and an outlet opening arranged in said anode. Said throttling portion divides said plasma channel into a high pressure chamber, which is positioned on a side of the throttling portion closest to the cathode, and has a first maximum cross-sectional surface transversely to the longitudinal direction of the plasma channel, and a low pressure chamber, which opens into said anode and has a second maximum cross-sectional surface transversely to the longitudinal direction of the plasma channel, said throttling portion having a third cross-sectional surface transversely to the longitudinal direction of the plasma channel which is smaller than said first maximum cross-sectional surface and said second maximum cross-sectional surface. Moreover at least one intermediate electrode is arranged between said cathode and said throttling portion. The invention also relates to a plasma surgical device, use of such a plasma surgical device in surgery and a method of generating a plasma.

The present discloses a steel rail for high speed and quasi-high speed railways and a manufacturing method thereof. The steel rail having a superior rolling contact fatigue property can be obtained by reducing content of carbon in conjunction with controlled cooling after rolling. The steel rail includes 0.40-0.64% by weight of C, 0.10-1.00% by weight of Si, 0.30-1.50% by weight of Mn, less than or equal to 0.025% by weight of P, less than or equal to 0.025% by weight of S, less than or equal to 0.005% by weight of Al, more than 0 and less than or equal to 0.05% by weight of a rare earth element, more than 0 and less than or equal to 0.20% by weight of at least one of V, Cr, and Ti, and a remainder of Fe and inevitable impurities. The steel rail manufactured according to the method of the present invention maintains the strength and hardness of the existing steel rail for the high speed railways, while enhancing the toughness, plasticity and yield strength, and an energy value required for initiating and expanding microcracks formed at the surface of the steel rail due to fatigue is increased, and thus under the same conditions, the rolling contact fatigue property of the steel rail can be improved, thereby finally improving the service lifetime and the transportation safety of the steel rail.

The invention discloses a method for feeding low-fat multivitamin chicken, which comprises the following steps: a, controlling the feeding amount so as to meet the needs for the chicken growth; b, regularly adopting jungle stocking so that the chicken can find food such as insects and grass; and c, increasing the feeding time so that the growth period of 60-68 days is increased to a growth period of 170-180 days. By adopting the method, the feeding amount is controlled to be determined according to the growth period of chicken, and the feeding time is increased; and trace elements are not added to the feed formula. By proportioning feed and vegetable, the chicken obtains nutrient components for growth through the vegetable. Due to the regular free-range feeding, the chicken can obtain food such as insects, grass and the like from nature. Fish meal in the feed is prepared from freshwater fish instead of seawater fish which causes relatively strong fishy smell of eggs, the eating effect of eggs is improved, and trace elements in a human body can be supplemented after long-term use of the low-fat multivitamin chicken.

The invention provides a method for extracting a key scene in a video, aims to solve the problems of semantic gap, large-scale data and rapid processing in the process for extracting the key scene inthe video. The method comprises the following steps: acquiring video stream information, and converting into a video frame set and audio signals; performing clustering to form a lens set; performing time-dividing on the audio signals according to a time index of the lens set to form lens audio segment signals; extracting an advanced energy engin values for the lens audio segment signals; determining composite advanced engin values according to the advanced energy engin values and the change rate of the advanced energy engin values; sorting the composite advanced engin values corresponding to the lens set to obtain a key shot set; performing expanding to form a key scene set; and determining key scenes in the video according to emotional richness and advanced energy engin values of the keyscene set. The invention also provides a corresponding apparatus, a device, and a media. Large-scale video data can be rapidly processed, and key scenes can be acquired.

The invention relates to a singular value decomposition orientation seismic beamforming method. A small window singular value decomposition method is used to extract linear disturbance of low frequency and strong energy, and the linear disturbance is filtered out from original seismic data. A main beam direction is determined according to an exploration target. A beam orientation method is used to calculate delay parameters to acquire orientation seismic records. For the orientation seismic records, the singular value decomposition method is used to reconstruct singular values. Random background noise in the orientation seismic records are filtered out to acquire orientation seismic records with high signal-to-noise ratio. Through tests, the singular value decomposition orientation seismic beamforming method can effectively suppress strong linear disturbance and random background noise in the seismic records. The energy value of a target reflection signal is effectively enhanced. The signal-to-noise ratio of seismic data is improved from two aspects of noise reduction and signal enhancement. The data quality of seismic exploration is improved. Especially, the deep seismic effect is superior to the singular value decomposition method and the orientation seismic beamforming method.

The invention provides a duck fattening feed and a preparation method thereof, aiming at the condition that current cherry valley ducks are relatively low in fat deposition generally after being fed by a feed. The duck fattening feed comprises the following raw materials in parts by weight: 40-60 parts of corns, 10-30 parts of wheat, 3-8 parts of bean meal, 2-6 parts of cottonseed meal, 2-6 parts of flour, 0-6 parts of wheat bran, 2-5 parts of corn gluten meal, 3-6 parts of rapeseed meal, 0-6 parts of corn distillers grains, 2-5 parts of lard oil, 0.2-0.6 part of lysine hydrochloride, 0.05-0.2 part of methionine, 0.05-0.2 part of threonine, 0.2-0.4 part of table salt, 0.1-0.3 part of various vitamins, 0.6-1.5 parts of rock flour, 0.6-1.2 part of calcium hydrophosphate, 0.1-0.3 part of sodium bicarbonate and 0.2-0.5 part of a premix. The duck fattening feed is high in energy level, high in content of starch and high in content of saturated fatty acid, and is capable of remarkably improving the carcass fat deposition effect of the cherry valley ducks, greatly reducing the production cost of roast ducks, and improving the production performance of the cherry valley ducks.

The present invention relates to the recycling by depolymerisation through thermolysis. A method and installation for depolymerisation through efficient thermolysis for recycling is provided that allow the production of light hydrocarbons having high quality and being free of impurities and contaminants. This objective is achieved by methods and installations where either the secondary products of the process are re-fed to supply energy for the main recycling process or are refined to manufacture final usable and saleable products. Therefore, the use of the energy content of the starting materials is maximised by assuring their full utilisation, minimising the environmental harm while an energetically autonomous installation is provided. All the components of the waste or starting material may be recycled, by physico-chemical means, and no additional contaminant waste is produced.

The invention relates to the technical field of green tea, in particular to a preparation method of gamma-aminobutyric acid green tea. The preparation method of the gamma-aminobutyric acid green tea comprises the following steps: completely washing the freshly picked tea, putting the tea into a refrigeration storage to perform refrigeration treatment, mixing the tea with a nutrition enhancer consisting of black soybeans, giant-embryo black rice and peanuts, putting the mixture under the condition that the vacuum degree is -0.03 to -0.06 mpa to perform anaerobic treatment, and performing superfine pulverization to obtain the gamma-aminobutyric acid green tea. Transient glutamic acid cyclic inhibition is formed through low-temperature treatment, the tea and the nutrient enhancer are subjected to mixed vacuum treatment, circulation of cell glutamic acid in the tea is accelerated, the glutamic acid is completely consumed, and the aminobutyric acid content of the tea and the nutrient enhancer is increased, so that the green tea has rich nutritional substances and has more prominent health-care effect.

The invention discloses a layered data acquisition system applied to a marine information network and a method thereof. A plurality of sensor nodes are arranged in a clustering manner; wherein each cluster comprises a cluster head node and a plurality of common nodes; seabed data information is collected through a plurality of common sensor nodes and then transmitted to the cluster head node in aunified mode, and the cluster head node is responsible for data summarization and transmits the data to the underwater robot, so that the use energy consumption of each sensor node is reduced, the service life of a sensor of the data collection layer is prolonged, and the data collection efficiency of the data collection layer is improved. Moreover, after each data acquisition period is completed,the data is acquired; a new sensor node is reselected from each cluster to serve as a cluster head node of the next data acquisition period; the energy loss of all the sensor nodes in the same cluster is well balanced, the data acquisition efficiency of the whole cluster is improved by continuously replacing the cluster head node in turn, the energy utilization maximization of all the sensor nodes in the cluster is realized, and the method is more energy-saving and efficient.

A business methodology for optimizing enzyme use rates and enzyme supply and reducing greenhouse gas emissions for an industrial process that employs enzymes as part of the production process by changing the concentration, specific gravity and / or activity of an enzyme prior to, and just-in-time for, the addition of said enzyme to a reactor wherein an enzyme-catalyzed reaction occurs. After collecting data that describes the extent to which enzyme consumption has decreased as a result of the change in concentration, specific gravity and / or activity of said enzymes, the enzyme user can pay to the provider of technology that allows enzyme consumption to decrease, a proportion of the savings.

An embodiment of the invention provides an image reconstruction method and device, a console device and a PET (positron emission tomography) system. According to the embodiment, first scanning data corresponding to a Compton scattering event in each crystal and second scanning data with the energy value exceeding a preset first energy threshold are recognized from acquired PET scanned data, as foreach group of first scanned data, first single-event data matched with the first scanned data are found out of the second scanned data, coincidence event data recovered by Compton scattering events in crystals are obtained according to the first scanned data and first single-event data matched with the first scanned data, and image reconstruction is performed according to data corresponding to coincidence events in the second scanned data and coincidence event data recovered by the Compton scattering events in crystals to obtain reconstructed images. The Compton scattering events in crystalsare recovered into coincidence events, the counting rate of coincidence events in regions of interest is increased, and the system sensitivity is improved.

An energy management apparatus manages energy consumption of a machine, which has a supply part (14) for supplying energy and a consume part (10) for consuming the energy supplied by the supply part, so that the energy consumed by the consume part is positively saved. An operating part operates the consume part by using the energy supplied by the supply part. An acquisition part acquires an energy conversion characteristic, as an energy efficiency, from an input energy (40), (42) supplied to the consume part into an output energy output (44), (46) from the consume part. A change part changes an operating condition of the consume part based on the acquired energy efficiency so as to improve an actual value of the energy efficiency.

The invention discloses a total mixed ration additive for dairy cows. The total mixed ration additive is prepared from the following components in percentage by weight: 50-60% of molasses, 10-30% of xylose, 2-4% of compound probiotic metabolites, 8-12% of propanoic acid and 4-10% of propionate. The total mixed ration additive is prepared by the following method: 1) weighing the molasses, the propionate, the propanoic acid, the xylose and the compound probiotic metabolites, mixing partial molasses with the propionate according to a weight ratio of 1:1, and adding the propanoic acid, the xyloseand the compound probiotic metabolites to obtain a mixture A; and 2) adding the mixture A obtained in the step 1) to the residual molasses while stirring, and performing thorough mixing to obtain thetotal mixed ration additive. Compared with common liquid additives at the existing market, the total mixed ration additive used in TMR of dairy cows can achieve an anti-mildew effect, improve the binding property of the TMR, improve the palatability of the TMR, additionally improve the energy value of the TMR, reduce the effect of summer heat stress on the production performance of the dairy cowsand reduce food preference of the dairy cows; and in addition, the total mixed ration additive is more convenient to use in the pasture, reduces labor cost and ensures uniformity of the amount of theadditive in each batch of ration.

The present invention relates to an emulsified food product comprising water, from 0 to 5% by weight triglycerides, from 0.5 to 60% by weight plant sterol and / or stanol fatty acid ester, wherein the fatty acid composition of the plant sterol and / or stanol fatty acid ester comprises from 0 to 7% by weight saturated fatty acids, and optionally one or more emulsifiers, wherein the weight ratio of emulsifier(s) to the sum of plant sterol and / or stanol fatty acid ester and triglycerides, if present, is between 0-0.10:1. The invention also relates to a method for preparing such a food product.

The invention belongs to the technical field of an animal feed, and specifically relates to a traditional Chinese medicine pig feed and an application method thereof, aiming at the problem that a livepig feed cannot promote live pig growth and improve meat quality at the same time in the prior art. The traditional Chinese medicine pig feed includes, by weight part, 68-70 parts of corn powder, 8-10 parts of wheat bran, 12-14 parts of cooked soybean powder, 0.6-0.8 part of distiller's yeast powder, 0.1-0.2 part of salt, 0.5-1.0 part of bentonite powder, and 3.9-4.5 parts of traditional Chinesemedicine powder. The traditional Chinese medicine pig feed is taken as a concentrated food to feed live pigs, and is full in nutrients and high in energy value. Since traditional Chinese medicines areadded, the disease resistance of pigs is improved, so that the pigs are easy to feed. Through feeding with the feed, pig growth is promoted, and the meat quality is improved. The feed has great economic benefit.

The invention discloses a novel double-beam water quality multi-parameter testing device which comprises a xenon lamp, a first optical fiber, an optical fiber collimating device, a measuring cell, anoptical fiber coupling device, a second optical fiber and a spectrograph. The light inlet of the optical fiber collimating device is connected with a light outlet of the xenon lamp through the first optical fiber. The light inlet of the measuring cell is connected with the light outlet of the optical fiber collimating device. The light inlet of the optical fiber coupling device is connected with the light outlet of the measuring cell. The light inlet of the spectrograph is connected with the light outlet of the optical fiber coupling device through the second optical fiber. Compared with the prior art, the novel double-beam water quality multi-parameter testing device can improve the comprehensiveness and accuracy of water pollutant monitoring.

A method of creating a multi-phase fuel wherein said fuel comprises a gas, a solid, a liquid solvent phase and an aqueous phase from animal waste comprising the combination of the animal waste, a solvent, and a water / alcohol solution into a fluid mixture, placing the mixture into a closed reactor, heating said reactor between about 245° C. and 385° C. for between about 5 and 70 minutes and cooling said resulting multi-phase fuel. The animal waste may be manure, mortalities, municipal waste, or chicken litter. The preferred solvent is petroleum with the preferred petroleum being diesel fuel. The final multi-phase fuel can be separated into four separate fuels: a solid fuel, an emulsified solid in the liquid solvent phase by blending the solid, the solvent and a surfactant, an aqueous phase, and the recovered liquid solvent phase. Petroleum is the preferred solvent and the separation may be any conventional means. The mixture preferably consists of 1 part by weight animal waste, about 1.5 parts by weight diesel and between about 0.11 to about 1.86 parts by weight a water / alcohol solution. The water / alcohol solution is between about 5% to about 85% alcohol before heating. Additionally, an alkali base may be added to increase waste solubility.

The invention relates to a method for preparing chemicals containing phenols and aromatic hydrocarbons from bio-oil pyrolysis lignin through catalysis, and belongs to the technical field of biomass energy. The method comprises the following steps of: firstly, washing the bio-oil by using water to obtain a water-phase component and a water insoluble matter, freeze-drying the water insoluble matter to obtain solid-state pyrolysis lignin, dissolving the solid-state pyrolysis lignin in dioxane and then orderly adding methanol or ethanol and a Ru / HZSM-5 catalyst, mixing evenly, and moving the mixture into a hydrogen replacement reaction kettle for a hydrocracking reaction to obtain a reaction mixed liquid; filtering the reaction mixed liquid, calcining the filter residue to be reused as the Ru / HZSM-5 catalyst, performing decompressed rotary distillation on the filtrate to obtain the chemicals containing phenols and aromatic hydrocarbons, and recycling methanol or ethanol obtained through distillation. The method provided by the invention is capable of effectively degrading the pyrolysis lignin in the bio-oil into low-molecular-weight chemicals and fuel additives; the method is simple in process and high in product value added; as a result, the market prospect of the bio-oil is effectively expanded.