34results about How to "Increase available energy" patented technology

The invention discloses a multi-nozzle type variable flow rate supercharging device which comprises a volute casing, wherein the volute casing is internally provided with an air inlet and a volute air inlet passageway which is communicated with the air inlet, and the volute air inlet passageway is internally provided at least one intermediate baffle plate. The multi-nozzle type variable flow rate supercharging device provided by the invention has a simple air inlet regulating and controlling mechanism, the control mode is easy to realize, the reliability is high, and the problems of the existing vane type variable turbocharger in the aspects of reliability and efficiency and too low efficiency of a tongue shape baffle plate variable cross section charger are solved effectively.

The invention discloses a method for preparing whole wheat capable of being fed for cows and pigs, which belongs to the field of a feed technique, a microorganism technique and livestock breeding, and solves the problems that the wheat processing cost is high, the whole wheat cannot be digested when being fed for cows and pigs, and the price of corn rises, the feed cost is increased, and has no proper substitution. The method comprises the following steps: mixing the taken whole wheat, fresh distiller's grains and strain uniformly, keeping the moisture of a mixture to be 33-53wt%, bagging, sealing or storing in a cellar, carrying out anaerobic fermentation for more than 35 days, or carrying out anaerobic fermentation until pH value is 4.0-3.8. The method is simple to operate, and is easy for industrialization; the prepared whole wheat is not required to be crushed or grinded, can be fed directly or can be stored for a long time, and the cost is reduced by 17.4-43.5% compared with the cost of non-prepared whole wheat; the whole wheat can act as the unique refined supplementary food of beef cattle, can replace 50% of high productive diary cow refined supplementary food and 65% of concentrated feed for growth and fattening of pigs, and the feed cost consumed for weight increasing per unit/milk production can be greatly reduced.

The invention discloses a turbine device with variable flows. The turbine device provided by the invention comprises a volute, wherein the volute is provided with an air inflow path; the air inflow path is internally provided with a separation wall and a mobile baffle with an arc-shaped cross section; the mobile baffle can axially move along the volute in the air inflow path; one end of the mobile baffle extends out from one side of the volute and is connected with a control device of the mobile baffle in a transmission mode; when the other end of the mobile baffle moves to the other side of the volute, the mobile baffle is used for dividing the volute into an internal volute flow path and an external volute flow path which are not communicated mutually; and the control device of the mobile baffle drives the mobile baffle to move upwards in the spanwise direction of the volute so as to change the flow allocation proportion of the internal volute flow path and the external volute flow path. The volute is simple in structure, good in inheritance, low in cost and easy to quickly realize engineering, and can be used for solving the problems in reliability and efficiency of the existing variable geometry turbine-compressor with a vaned nozzle and the problem of lower efficiency of a variable geometry compressor without a vaneless volute.

The invention discloses a method for preparing a liquor mash fodder for feeding cattle and pigs, which belongs to the fields of a fodder technique, a microbial technique and livestock breeding and solves the problems of poor palatability and low effective energy when the liquor mash fodder is used for feeding the cattle and the pigs, the problem that only a small quantity of concentrates are replaced when the liquor mash fodder is directly used for feeding the cattle and the pigs and the problems that the price of an existing fodder is increased, the feeding cost is increased, and a novel fodder is lacked. The method comprises the steps: mixing liquor mash, whole grain brown rice and strains to uniformly, keeping the moisture of a mixture at 70wt% to 30wt%, and then bagging and sealing or storing in a cellar for anaerobic fermentation for more than 28 days or pH between 3.8 to 4.0 to obtain the product. The method has the advantages of simplicity in operation and easiness in industrialization, the liquor mash fodder can be directly fed after being opened or continuously sealed to be stored for a long time, and the quality is not influenced. The liquor mash fodder can be used as a unique concentrated complementary fodder for beeves, 50% of concentrated complementary fodder for high-productive dairy cows and 55% of concentrated fodder for breeding the pigs are replaced, the weight increasing/milk producing speed is greatly increased, and the fodder consumption for weight increasing/milk production in units is reduced.

The invention discloses a variable passage volute device, which comprises a volute. An intake passage is reserved in the volute, a volute air inlet and a volute air outlet which are respectively communicated with the intake passage are arranged on the volute, an arc pneumatic partition is arranged in the volute intake passage, the volute intake passage is divided into an inner volute intake passage and an outer volute intake passage by the pneumatic partition, and an adjustable valve device is arranged at one end, close to the volute air inlet, of the pneumatic partition. The variable passage volute device is simple in structure, easy in control means implementation and high in reliability, the supercharging requirement of an engine in low speed, medium speed and high speed can be met effectively by using the variable passage volute device, the whole structure of a supercharger is changed slightly, and the supercharger is low in cost, easy in implementation, has high marketing value and can achieve a great application effect.

Inorganic anions nitrate and nitrite influence metabolic rate and glucose homeostasis. Infusion of nitrite iv caused an acute drop in resting energy expenditure (oxygen consumption) and nitrate, when given perorally, caused a reduction in oxygen consumption during exercise and a depression of the increase in blood glucose observed after an oral glucose tolerance test. The doses of nitrate and nitrite did not cause any detectable change in methemoglobin levels of blood. Also, nitrate and nitrite did not alter lactate levels in blood. This discovery provides useful treatments to regulate the energy expenditure and glucose homeostasis of a mammal by administration of inorganic nitrite and/or nitrate.

The present invention relates to an oblique graded spectroscopic film, its detection method and liquid crystal projection display device. Said oblique graded spectroscopic film includes one spectroscopic film, in which a film layer property of said spectroscopic film has a gradation direction, and said gradation direction of said spectroscopic film is related to an incident angle of an incident light, so that the regulation of the thickness of film layer coated on the spectroscope or gradation direction of film layer property, etc. and distribution of film layer thickness of film layer property on said gradation direction can be utilized to obtain the spectroscopic light beam with uniform distribution of energy, colour, reflectivity or penetration and spectroscopic property so as to can effectively raise the luminance, uniformity and contrast articulation of output image of reflected liquid crystal projection display device.

A golf-swing training device for improving ball-driving distance and accuracy. The training device mounts to a golf club and signals to the golfer when the club head begins decelerating in the direction of the forward motion of a golf swing. Additional energy is available for transfer from the club head to the ball as the club head is transitioning from acceleration to deceleration. This additional energy comes from the change in the direction of the flexing of the club. By using the training device, a golfer may practice timing his swing to contact the ball with the club head just prior to the beginning of deceleration of the club head during the course of a typical swing. Utilization of the additional available energy may result in increased ball-driving distance. Additionally, contacting the ball while the club is in a straight position, during the transition of the direction of flex, promotes a more accurate drive.

The invention relates to a chocolate-covered corn and relates to a preparing method of the chocolate-covered corn. The invention belongs to the technical field of food ingredient. The chocolate-covered corn is prepared from, by weight, 50-70 parts of white sugar, 100-160 parts of palm oil, 20-60 parts of cocoa butter, 10-30 parts of cocoa liquid, 0-10 parts of cocoa butter substitute, 30-100 parts of cooked corn meal, 0.05-0.3 parts of single glycerin fatty acid ester, 0.01-0.2 parts of polyglycerol fatty acid ester, 0.5-2 parts of phospholipid, 0.05-0.2 parts of salt, 0.01-0.3 parts of essence. The chocolate-covered corn is fragrant and sweet, riches in nutrition, golden color, has strong corn fragrance, enriches the nutrition composition of the chocolate cover in a more reasonable manner, and simplifies the production process.

The present invention belongs to the field of boiler technology, is a kind of combustion-supporting gas making device for coal/gas converting boiler. The technological scheme is that the combustion-supporting gas making device includes air pipeline system and oil pipeline and oil cooling system. Each of the air pipes has several double-layer nozzles with inner air pipe and outer oil pipe, air is supplied through the inner pipe connected to air supplier, and oil passage is between the air pipe and the oil pipe. The snake-shaped oil pipes between the oil inlet and the oil outlet is set inside oil cooling tank for cooling. Several double-layer nozzles form one layer of the combustion-supporting gas making screen, and several similar layers are laminated to constitute the combustion-supporting gas making device.

The invention provides a battery protective circuit with a single charge-discharge power tube. The battery protective circuit with the single charge-discharge power tube comprises a battery cell, an inductor L 1, a third p-channel metal oxide semiconductor (PMOS) transistor, an n-channel metal oxide semiconductor (NMOS) transistor MN3 and a pressure boosting-battery protective circuit. The battery cell is connected between a battery cell node and a ground node, the inductor L 1 is connected between the battery cell node and a middle node, and the PMOS transistor is connected between the middle node and a first power source end. When the voltage of the middle node is smaller than the voltage of the first power source end, a lining body end of the third PMOS transistor is controlled to be connected with the first power source end. When the voltage of the middle node is bigger than the voltage of the first power source end, the lining body end of the third PMOS transistor is controlled to be connected with the middle node. The pressure boosting-battery protective circuit controls breakover and turn-off of the NMOS transistor MN3 and the third PMOS transistor, and therefore when the voltage of the battery cell node is bigger than a discharge undervoltage threshold value and smaller than the lowest work voltage of a system, pressure boosting is carried out on the battery cell, and meanwhile charge-discharge protection can be carried out on a battery.

The invention designs an efficient electric smelting magnesium lump waste heat recovery technological process and equipment. Equipment in the process comprises a dust remover, a material preheating tower, a sealed shelling chamber, a waste heat recovery chamber, a crushing device, a high-temperature heat exchange tower and an air blower. The process comprises the steps that smelted high-temperature electric smelting magnesium lumps are fed into a shelling chamber to be shelled, the shelled high-temperature magnesium lumps are fed into a waste heat recovery chamber, an Al-Si alloy phase change heat storage material is arranged in the waste heat recovery chamber, and the high-temperature magnesium lumps and the phase change material are subjected to radiation heat exchange in the waste heat recovery chamber; the high-temperature magnesium lump subjected to heat exchange is moved out of the waste heat recovery chamber and fed into a crushing device to be crushed, the crushed magnesium lump is fed into a high-temperature heat exchange tower, then air at 30 DEG C is introduced into the heat exchange tower and the waste heat recovery chamber for heat extraction, hot air at 250-860 DEG C and hot air at 380 DEG C can be obtained, the obtained hot air is used for preheating materials, the materials can be preheated to 350 DEG C, and the materials can be recycled. According to the invention, available energy for material preheating can be increased, and the material preheating temperature can be increased.

The invention relates to a system made up of multiple orthopedic components (10, 11, 12, 15) which are coupled to one another, having a first electronic and/or electric device (110) which has a firstsupply terminal (111) via which the first electric and/or electronic device (110) can be supplied with energy and/or data from a charging station (20) via a plug (21), wherein at least a second electric and/or electronic device (120) is provided on one of the components (12) which has a separate, second supply terminal (121) and/or a plug connection (122) which can be coupled to the first electronic and/or electric device (110) for transmitting energy and/or data via the first supply terminal (111) or a separate plug connection (112).