57results about How to "Lower energy consumption ratio" patented technology

The invention discloses a displacement chromatography hydrogen isotope separation device which comprises a rack as well as a cooling part, a separation column, an air supply part, an air collection part, a lifting part and a driving part. By adopting the displacement chromatography hydrogen isotope separation device disclosed by the invention, different adsorption functions that hydrogen and hydrogen isotope are replaced and separated by using a separation material can be achieved, the lifting part is driven by the driving part to precisely control the lifting position of the separation column, and then the separation column can be descended or lifted off the cooling part, so that adsorption or desorption of hydrogen isotope by the separation material under different temperature conditions can be achieved, a high retention rate of deuterium-tritium isotope in the separation material can be ensured, and a deuterium-tritium isotope gas obtained through final separation and selection is relatively high in purity; compared with the prior art, the device needs no parts for introducing deuterium or separating deuterium, meanwhile deuterium and tritium do not need to be replaced by introducing hydrogen after the separation material is in saturation adsorption of hydrogen, and in addition, the device is simple in structure, low in energy consumption rate, simple in process and low in cost.

The invention discloses a lubricant circulating device based on a sliding bearing, as well as a manufacturing process of the lubricant circulating device. The lubricant circulating device essentially consists of a bearing bracket, a guide base and an oil tank; an oil transportation duct which is connected to a port of a cold oil inputting pipe penetrates a duct mounting hole of the oil tank and is connected to a thread hole of the guide base, and is communicated with a cold oil storing cavity; a hot oil outputting pipe is connected to the oil tank and is communicated with an oil returning hole, thereby forming a system-cold oil-hot oil/cold oil-lubricant circulating-inputting/outputting loop; meanwhile, under the synchronous control of various corresponding equipment, the scheme of arranging the lubricant circulating inputting/outputting loop system is implemented. Through the lubricant circulating device, the sliding bearing which is matched with the motor, the water pump and other host equipment is not only compactly structured but is adaptive to the high-speed operation of the host equipment, and the sliding bearing cannot change the connecting and mounting size of the original machine and can ensure the circulation of the lubricant; the bearing bush can not generate heat; the equipment system is stable, reliable and safe in operation; the lubricant circulating device is suitable to be used as a supporting product of various power equipment, especially for as a supporting product of various heavy-load engineering machineries.

The invention discloses a convolutional neural network instruction data storage system and method, and belongs to data processing of artificial intelligence, the technical problem to be solved by theinvention is how to efficiently, orderly and conveniently increase the number of model layers of the convolution neural network, data access with exponential growth in the number of convolution kernelweights. The technical scheme adopted is as follows: a convolutional neural network instruction data storage system is provided. The system includes a computing unit module, an input buffer module, an output buffer module, an output selection module, an instruction distribution module, a first data storage module, a second data storage module and a central control module; the central control module is respectively connected to and control the central control module, The calculation unit module, the input buffer module, the output buffer module, the output selection module, the instruction distribution module, the first data storage module and the second data storage module. The invention also discloses a convolutional neural network instruction data storage method.

PCT No. PCT/JP96/03486 Sec. 371 Date Jun. 12, 1998 Sec. 102(e) Date Jun. 12, 1998 PCT Filed Nov. 28, 1996 PCT Pub. No. WO97/24568 PCT Pub. Date Jul. 10, 1997A frost detecting device including a frost detector which detects the amount of frost from the temperature difference between a detecting thermal sensitive element and a compensating thermal sensitive element is provided. The frost detecting device includes: a frost detector 1 made up of a detecting thermal sensitive element and a compensating thermal sensitive element; an amplifier circuit 2 for amplifying an output signal from the frost detector 1; a comparator circuit 3 for comparing an output voltage from the amplifier circuit 2 with a set level; an operation detecting circuit 5 for detecting operating conditions of a compressor and a cooling fan 4; and a judging circuit 6 for detecting the amount of frost in accordance with output voltages from the operation detecting circuit 5 and the comparator circuit 3. The output from the comparator circuit 3 is used to detect the amount of frost only when the compressor and the cooling fan 4 are both in operation.

The invention discloses a cottonseed meal puffing and detoxifying method. The method comprises the following steps: (1) mixing, adding water and a detoxifying agent into cottonseed meal with the shell amount of 8-12 percent, and uniformly mixing, wherein the moisture content of the cottonseed meal is 20-40 percent, and the addition amount of the detoxifying agent refers to 15g/kg of urea and 5g/kg of ferrous sulfate; (2) puffing, wherein the cottonseed meal is subjected to the effects of high temperature, high pressure and high shear force in an extrusion cavity of a puffing machine under the conditions that the puffing temperature is 120-130 DEG C and the rotating speed of a screw rod is 180 revolutions per minute, changes of physical and chemical performances and organization structures during mixing, gluing and gelatinizing are caused, and free gossypol is inactivated under the effects of high temperature, high pressure, moisture and detoxifying agent; and (3) drying, namely performing drying treatment on the detoxified cottonseed meal materials. The method is good in detoxification effect, low in loss of effective nutritional ingredients in the cottonseed meal, high in palatability, low in cost, simple and convenient to operate, high in production efficiency and suitable for industrial application.

The invention discloses an oil-water cooler used for a sliding bearing. According to the oil-water cooler, a bearing oil tank is adopted as a middle connector; a plurality layers of cooler tubes are arranged in a spiral manner at the periphery of the joint part of a radial tile in the center inside the bearing oil tank and a rotational member thrust head connected with a host machine rotor; the connection joint of the cooler tubes is horizontally arranged and is connected with a transit water tube joint which penetrates through a box body wall, a connecting plate and a sealing ring, so that the technical scheme that the cooler tubes are communicated with a water supply system outside the bearing oil tank is realized. Defects that in the conventional upper intake and outtake water oil-water cooler used for a bearing, the corrosion of a cooler pipeline is accelerated as the cooling water remained inside the cooler cannot be discharged in time when a machine set is shut down for a long time, and that the cooler pipeline cracks as the cooling water is frozen in low temperature, are avoided, and the problems that the lubrication cooling effect is poor, the tile of the bearing is combusted and the like caused by the defects of a high position intake and outtake water oil-water cooler are solved, and therefore, the oil-water cooler is applicable to products in match with various power equipment, and in particular applicable to products in match with various heavy-load machines.

The invention discloses an efficient double-layer multistage vibrating screen which comprises a base, a rack, an upper-layer fixed screen box, an upper-layer floating screen box, a lower-layer fixed screen box, a lower-layer floating screen box and a vibration excitation movement device. The upper-layer floating screen box and the lower-layer floating screen box are suspended and mounted on the rack through multiple upper-layer elastic suspension rods and lower-layer elastic suspension rods which are symmetrically arranged left and right, and flexible screens are connected between two adjacent screen supporting frames of the upper-layer fixed screen box and the upper-layer floating screen box and two adjacent screen supporting frames of the lower-layer fixed screen box and the lower-layer floating screen box. The vibration excitation movement device comprises an eccentric vibration excitation shaft, a driving vibration exciter, a driven vibration exciter, spring guide devices, a fixing frame, an up-down limiting guide sliding mechanism, an upper-layer transmission rod, a lower-layer transmission rod and a steering rod. According to the efficient double-layer multistage vibrating screen, on the premise that material particles can be better, rapidly and comprehensively screened in a layered manner, dry type efficient screening of materials large in viscosity and difficult to screen can be achieved, the fine particle material screening probability is increased, and the efficient double-layer multistage vibrating screen is particularly suitable for raw coal grading screening in the coal dressing process.

The invention relates to a normal-pressure normal-temperature high-frequency water low-temperature plasma generator which comprises one or more than two electrodes. The electrode is inserted into an outer insulation tube through an inner insulation tube with the inner wall coated with a conductive film, the distance between the inner wall of the outer tube and the outer wall of the inner tube is not larger than 5 mm, an air uniformizing chamber is arranged on the upper portion of the outer tube and can be placed underwater or exposed out of the water face, a ground terminal of an output pole of an alternating current power supply is inserted into liquid, the other pole of the alternating current power supply is connected into a conductive layer of the inner tube, the potential difference of the two poles is not smaller than 1 KV, and the frequency ranges from 1 KHz to 50 KHz. Low-temperature plasma meeting the industrialization requirement can be generated continuously and stably, organic matter and other toxic and harmful substances in water are directly decomposed and treated, the water reaches the standard, no chemical is added, and no toxic or harmful by-product is generated after treatment. The electrode can be directly placed in the treated water, occupied space is small, energy consumption is low, the early investment cost and running cost are low, and the advantages of being efficient, saving energy and being environmentally friendly are achieved.

The invention relates to a large-load hydraulic bidirectional loading apparatus. According to the invention, servo cylinders respectively positioned in a loading cylinder and symmetrically and axially distributed along a thrust plate are adopted. A plurality of oil duct pipes are arranged between the servo cylinders and the loading cylinder. An oil channel A and an oil channel B are respectively arranged at a box body and a box cover. The oil channel A penetrates the surface of the thrust plate through the loading cylinder, the oil duct pipes, and the servo cylinders. The oil channel B penetrates a bonding interface of the loading cylinder and the servo cylinders through the loading cylinder. One end of a thrust shaft is connected to a driving apparatus through a coupler, and inputs power. The other end of the thrust shaft outputs power through a flange plate. With existing large-load thrust loading apparatuses, mechanical loading or electric loading is adopted, such that an interface of rotation parts can easily get abraded, and service life and efficiency are influenced. Further more, independent function requirements of heavy load and high-speed rotation can not be satisfied simultaneously by mechanical loading and electric loading, and a structure is complex. With the apparatus provided by the invention, the defects are overcome. The apparatus is suitable to be used as a matched loading apparatus in industries such as mining, electricity, coal, metallurgy, transportation, chemical industry, water conservancy, machine tools, and the like.

The invention discloses a hybrid power type water evaporation condenser fan, which comprises a fan body, a motor, a driving wheel, a belt, a driven wheel and a water turbine, wherein the water turbine is provided with a machine casing, an impeller, a center rotary shaft and a shaft seat, the impeller is arranged in an inner cavity of the machine casing, the shaft seat covers the upper end of the machine casing, the shaft seat is provided with a vertical shaft seat through hole, the upper end of the center rotary shaft is rotationally and fixedly inserted into the shaft seat through hole and extends out of the shaft seat, the lower end of the center rotary shaft extends into the inner cavity of the machine casing and is fixedly connected with the center rotary shaft of the impeller, the machine casing is provided with a water inlet port and a water outlet port which are communicated with the inner cavity of the machine casing, the driving wheel is fixedly connected to an output shaft of the motor, the fan body and the driven wheel are sequentially and fixedly connected with the upper end of the center rotary shaft from top to bottom, and the belt is wound at the exteriors of the driving wheel and the driven wheel. The hybrid power type water evaporation condenser fan has the advantages that the two driving methods of motor driving and water turbine driving are adopted, and are flexible and practical, and the energy consumption ratio can be economically and conveniently decreased.

The invention discloses a technology for producing polymeric material polyvinyl chloride from crude vinyl chloride. The technology comprises a crude product preparation process, a purifying process and a polymerization process, and hot water discharged from the shell of a converter in the crude product preparation process undergoes heat exchange through a heat exchanger, then enters the upper portion of a steam absorption tower, absorbs heat evaporated by a hot water tank in the converter, and automatically flows into the hot water tank of the converter as a heat source for assisting a reaction in the converter; a compression device of crude vinyl chloride gas in the purifying process selects a screw compressor; and cold desalinized water in the polymerization process undergoes heat exchange in the heat exchanger in the crude product preparation process to prepare hot desalinized water used for polymerization, and a cooling medium of a polymerization kettle comprises circulating water and 7 DEG C refrigerated water. The technology has the advantages of simple and reasonable design, effective utilization of the vinyl chloride conversion heat, energy saving and consumption reduction, realization of high automation degree and low energy consumption due to the compression device selecting the screw compressor, and realization of the shortening of the polymerization reaction time of the polymerization kettle, output improvement and benefit increase due to the reasonable selection of the cooling medium of the polymerization kettle at different temperatures.

The invention discloses a high-stability and low-cost preparation process of artificially synthesized mullite, and belongs to the technical field of mullites.The high-stability and low-cost preparation process of the artificially synthesized mullite comprises the following steps that 1, raw materials including a raw material A, a raw material B and a raw material C are prepared in advance, and all the raw materials are preliminarily crushed, screened and air-dried; step 2, proportioning and mixing the ferric oxide and the aluminum elementary substance in the raw material A, adjusting the proportion of aluminum oxide in the high bauxite and the kaolin in the raw material B, and drying and crushing. According to the present invention, by combining the aluminothermic reaction generated by the aluminum elementary substance and the iron oxide, the preliminary hot melting of a variety of raw materials can be achieved, and in the subsequent furnace kiln sintering process, the heating energy consumption ratio is saved, the mullite production energy consumption ratio can be reduced, the generation of a large amount of waste gas is not generated, and the actual environmental protection performance is high; the proportion of aluminum oxide is matched by utilizing multiple raw materials.

The invention provides a desert sand lightweight aggregate concrete special-shaped column structure with a built-in insulation board. The desert sand lightweight aggregate concrete special-shaped column structure comprises the special-shaped insulation board, a steel wire net frame is arranged on the periphery of the special-shaped insulation board, a gap is reserved between the steel wire net frame and the special-shaped insulation board, and the height of the steel wire net frame is equal to that of the special-shaped insulation board. Longitudinal tensional bars are arranged at the section center and the outer side of the limb end of the steel wire net frame along the height in a pass-length mode. Oblique inserting wires horizontally penetrate through the special-shaped insulation board layer by layer, the two ends of the oblique inserting wires are connected with the steel wire net frame, and desert sand ceramsite lightweight aggregate concrete matched with the special-shaped insulation board is poured on the inner side and the outer side of the steel wire net frame. The steel wire net frame and the insulation board are connected and then placed in a special-shaped column mold, the desert sand ceramsite lightweight aggregate concrete is poured, curing and demolding are carried out, and the lightweight aggregate concrete steel wire net frame insulation board special-shaped column structure is obtained. The manufacturing cost is low, the material source is wide, the manufacturing process is simple, and the working efficiency can be remarkably improved.