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

A method of making a liquid fuel from agricultural waste which may be animal manure, includes admixing agricultural waste with at least one material selected from the group consisting of hydrogen gas and water, at elevated pressure heating a mixture to about 300° C. to 400° C. for a predetermined time, subsequently cooling the mixture, and subsequently separating gas from liquid. The process produces a liquid fuel having a high heating BTU value per pound of fuel. The water preferably functions as both a solvent and the hydrogen donor for said agricultural waste. Corresponding apparatus is provided.

The present invention relates to a liquid fuel and its preparation method, in particular, it relates to an emulsion liquid fuel containing diesel, alcohol and water and its preparation method. In a non-plastic container 60%-90% of diesel oil and 0.7%-0.8% of high-effective compound emulsifier are added, then the ultrasonic wave probe whose frequency is 18 KHz-26KHz is placed under the liquid surface, after 1 minute of ultrasonic wave action, progressively and successively 2%-11% of alcohol and 7.3%-21% of water are added, after 2-3 min. of ultrasonic water action, in the whole process the liquid temp. can not be over 80 deg.C, so that said invented emulsion liquor can be obtained. It can be used as fuel oil, and its performance is stable.

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.

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 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 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 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.

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.