50results about How to "Achieve energy saving and high efficiency" patented technology

The invention provides a multi-agent power generation optimization scheduling method based on reinforcement learning, and the method comprises the steps: building a multi-agent complementary optimization model through taking the maximum total operation benefit as a target; constructing a multi-agent game model based on the established multi-agent complementary optimization model, obtaining a localoptimal strategy under mutual coordination of the agents according to a Nash game theory, and constructing a local optimal strategy set; solving an optimization problem by utilizing a Q learning algorithm to obtain global optimum, namely an optimal strategy set pi *. according to the method, a multi-agent optimization problem of a complex system can be converted into a state-action value functionconvergence problem according to a thought of combining a Nash game and a Q learning algorithm, an optimal optimization scheme is obtained, the optimization scheduling complexity is reduced, model-free optimization can be realized, and the purposes of energy conservation and high efficiency are achieved.

The invention belongs to the technical field of air conditioners and particularly relates to an air conditioning system. In order to effectively improve cooling / heating effect of an air conditioner and reduce energy consumption, the air conditioning system comprises a compressor, an outdoor heat exchanger, an indoor heat exchanger, an auxiliary heat exchanger and an ejector; the compressor, the outdoor heat exchanger, the auxiliary heat exchanger, the indoor heat exchanger and the ejector form a coolant cycle main loop; the compressor, the outdoor heat exchanger / indoor heat exchanger, the auxiliary heat exchanger and the ejector form a coolant cycle branch loop; in cooling / heating cycle, part of a coolant from the compressor flows into the ejector along the main loop, the other part of thecoolant flows into the ejector along the branch loop, and the two parts of the coolant are mixed in the ejector before the mixture reflows into the compressor. The auxiliary heat exchanger is used toimprove the supercooling effect of the coolant; the ejector is used to increase the suction pressure of the compressor, arriving at pressure increasing and efficiency improving; the cooling effect ofthe air conditioner in a high temperature environment and the heating effect thereof in a low temperature environment are improved, and energy consumption is reduced.

The invention relates to a wind magnet comprehensive generating system, which is characterized by comprising a wind power generation device which comprises a rotary wind power wheel; a wind searching barrel frame is arranged on the periphery of the rotary wind power wheel; 4-8 wind searching plates are arranged on the wind searching barrel frame at intervals; the cross section of the wind searching plate is in oblique triangle; a trumpet-shaped contraction air inlet channel is formed between the two adjacent wind searching plates; the upper end of the input shaft of the generator is connected with the output end of the rotary wind power wheel; the lower end of the input shaft of the generator is connected with a magnetic power generation device which comprises an upper flange plate and a lower flange plate; a generator baseplate fixed plate as a magnetic power working plate, a generator shaft rotary working plate, a generator shaft rotary working plate and a generator baseplate fixed plate are arranged between the upper flange plate and the lower flange plate in sequence; the generator baseplate fixed plate and the motor baseplate fixed plate are respectively fixed on the upper flange plate and the lower flange plate; the input shaft penetrates the generator baseplate fixed plate, and is connected with the generator shaft rotaty working pate; the center of the generator shaft rotary is fixed with a generator shaft; and the lower end of the generator shaft penetrates the lower flange plate and is connected with a low-voltage direct current generator.

The invention discloses vehicle-mounted high-power liquid cooling equipment, which comprises a liquid storage box, a cooling circulation system, a temperature regulation system, an electric control system and a power supply system, wherein the temperature regulation system comprises a refrigeration system and a pipeline electric heater, the refrigeration system comprises two groups of condenser sets and an air cooling heat radiator, the air cooling heat radiator is connected in series with two groups of condenser sets connected in parallel into a whole, the cooling circulation system comprises a liquid supply system and a liquid return system, the liquid supply system comprises a filter, a liquid pumping pump, a liquid supply hose, a precise filter and a first flow rate regulation three-way valve, the filter and the liquid pumping pump are connected between a liquid discharge opening of the liquid storage box and a liquid inlet opening of the refrigeration system, the liquid supply hose is connected between the liquid discharge opening of the refrigeration system and the liquid inlet opening of the electronic equipment to be cooled, the precise filter and the first flow rate regulation three-way valve are arranged on the liquid supply hose, and the liquid return system comprises a liquid return hose connected between the liquid discharge opening of the electronic equipment to be cooled and the liquid inlet opening of the liquid storage box. The vehicle-mounted high-power liquid cooling equipment has the advantages that the design is reasonable, the refrigeration power is high, the energy is saved, the efficiency is high, the stability and the reliability are high, the intelligent degree is high, the use and the operation are convenient and fast, and the popularization and the application are convenient.

The invention discloses a vortex tube defrosting system for a heat pump type passenger car air conditioner system. The vortex tube defrosting system comprises a reducing tube, a vortex chamber, a compressor, a throttle valve, a defrosting assembly and a cooling assembly. The reducing tube communicates with the vortex chamber. The vortex chamber communicates with a heat pipeline of the defrosting assembly through a vortex heat tube. A control valve is arranged between the vortex heat tube and the heat pipeline. The vortex chamber communicates with a cold pipeline of the cooling assembly through a vortex cold tube. A solenoid valve is arranged on the cold pipeline. An inlet of an evaporator of the defrosting assembly communicates with an outlet of the compressor. An outlet of the evaporator communicates with an inlet of a condenser of the cooling assembly through the throttle valve. An outlet of the condenser communicates with an inlet of the compressor. The outer surface of a passage car evaporator coil is slow in frosting and remarkable in defrosting effect, and the good energy-saving effect and the high economy are achieved; and the prominent problems that when an existing heat pump type passenger car air conditioner system operates in the too low outdoor temperature in winter, the system cannot achieve normal heating, defrosting of an evaporator is frequent, and defrosting is not thorough are solved.

The embodiment of the invention provides a multiple-on-line system and a method for enhancing supercooling degree of the multiple-on-line system. The method is used for utilizing refrigeration capacity of a coolant which is not completely evaporated in the multiple-on-line system, thereby achieving the effects of energy saving and high efficiency of the system. The technical scheme of the embodiment of the invention is as follows: a heat exchanger is arranged inside a gas-liquid separator; one end of the heat exchanger is connected with a condenser through a first solenoid valve; the other end of the heat exchanger is connected with an evaporator through a second solenoid valve; and the multiple-on-line system also comprises a third solenoid valve which is connected with the first solenoid valve and second solenoid valve in parallel.

The invention discloses a temperature regulating system based on a combined cycle generating unit. The temperature regulating system is characterized in that an air outlet end of an air heat exchangeris connected with an inlet end of the combined cycle generating unit, and a flue gas inlet end of a hot water generator is connected with an outlet end of the combined cycle generating unit; a wateroutlet end of the hot water generator is connected with a water inlet end of a water tank, and the water tank is connected with the air heat exchanger through a first valve; a first water inlet end ofa low-temperature hot water lithium bromide refrigerator is connected with the water tank through a second valve, and a first water outlet end of the low-temperature hot water lithium bromide refrigerator is connected with the hot water generator; a second water outlet end of the low-temperature hot water lithium bromide refrigerator is connected with the air heat exchanger, and the air heat exchanger is connected with a second water inlet end of the low-temperature hot water lithium bromide refrigerator through a fourth valve; and the low-temperature hot water lithium bromide refrigerator isconnected with a cooling tower, and a third valve is connected with a water outlet end of the air heat exchanger and a water inlet end of the hot water generator.

The invention discloses a waste shoe sole rubber powder activation method and application thereof. The method comprises the following steps: removing impurities, and classifying according to colors while ensuring no blending; pulverizing the waste shoe soles of each color to 30-60-mesh powder; adding 8-11 wt% of light-color softening oil (relative to the rubber powder), 2-4 wt% of first-grade rosin and 0.5-2 wt% of activator, and activating with a plasticizer at 250-280 DEG C under such proportion, wherein the rotation speed of the host machine is 20-25Hz; and cooling to obtain the activated rubber powder with different colors. The method reduces the use of the softening assistant, lowers the production cost and lowers the possibility of mold pollution and the possibility of overproof harmful substances in the product. The method is more environment-friendly; and the whole production process does not discharge waste gas or wastewater, and reduces the rubber mixing procedure. The method implements energy saving and high efficiency. The plasticizing machine is extrusion equipment, the heating system adopts electromagnetic heating, and the whole control temperature system is stable, thereby ensuring the quality of the activated rubber powder.

The invention discloses an integrated intelligent valve electric device. The integrated intelligent valve electric device comprises a two large parts including a transmission end and a circuit systemend; and the integrated intelligent valve electric device is characterized in that the transmission end comprises a motor, a first transmission gear, a second transmission gear, a third transmission gear, a worm gear, a worm, a stroke controller, a middle gear, an adjustable opening position indicator, a torque controller, a disc spring assembly, an input shaft and an output shaft. The motor and the first transmission gear are coaxially rotated; the first transmission gear is in gear meshed with the second transmission gear I; the second transmission gear and the input shaft are coaxially rotated; the input shaft and the worm are coaxially rotated; a gear positioned above the worm is meshed with the worm gear; the output shaft is vertically embedded in the center of the worm gear; the input shaft is also connected with the torque controller, the disc spring assembly and the third transmission gear; and the worm gear is coaxially connected with the stroke controller, the middle gear andthe adjustable opening position indicator. The integrated intelligent valve electric device disclosed by the invention has the characteristics of being accurate in control and high in anti-interference property.

The invention discloses a four-wheel drive tractor active torque force distribution system. The system comprises a front drive axle and a rear drive axle, the front drive axle comprises a front differential mechanism shell, a front differential mechanism is arranged in the front differential mechanism shell, the two ends of the front differential mechanism are respectively rotationally connected with a left front drive shaft and a right front drive shaft, the rear drive axle comprises a rear differential mechanism shell, a rear differential mechanism is arranged in the rear differential mechanism shell, the two ends of the rear differential mechanism are respectively rotationally connected with a left rear drive shaft and a right rear drive shaft, front wheels and rear wheels are respectively connected with wheel speed measurement devices, the wheel speed measurement devices are connected with a control system, a clutch device is arranged between the front differential mechanism shelland the left front drive shaft or the right front drive shaft, the control system is connected with a control clutch device; when tires of the tractor skid, the control system actively controls outputpower of an engine and driving force of the front and rear shafts, so that the torque of the engine can always be at a relatively reasonable torque point, and the energy-saving and efficient drivingof a waist wheel-twisting type tractor is achieved.

The invention discloses an infrared light tube or bulb with a double-color coating, which comprises an infrared light tube or bulb (1), wherein a filament (4) is arranged in the infrared light tube or bulb (1); the outer surface of the infrared light tube or bulb (1) is coated with a gold-plated layer (2); the surface of the gold-plated layer (2) is coated with a whitewashed layer (3); the whitewashed layer (3) is coated on the gold-plated layer (2); and the area of the whitewashed layer (3) is larger than that of the gold-plated layer (2). In the infrared light tube or bulb with the double-color coating provided by the invention, a gold-plated coating and a whitewashed coating can be realized on a high-power infrared lamp, so that high reflectivity of gold plating and high temperature resistance advantage of whitewashing are achieved, the reflecting utilization ratio of the high-power infrared lamp is increased greatly, and the energy-saving effect and high efficiency of the high-power infrared lamp are realized simultaneously.

The invention provides a hydraulic control system for a ditcher, and belongs to a mechanical hydraulic engineering device. The system comprises a hydraulic oil tank, a walking unit, a ditching unit, an excavation unit, a ditching adjustment unit and a heat dissipation unit. The system relates to a whole hydraulic control and driving scheme in the ditcher, and under the control of the scheme, the functions of independently controlling caterpillars on two sides of the ditcher, enabling a ditching device and an excavation device to work independently, flexibly adjusting the whole body angle and adjusting the ditching depth can be realized, thereby greatly enhancing the ditcher passing ability on one hand, and greatly enhancing the adaptability of the ditcher to the non-even pavements so as toimprove the ditching efficiency and ensure the ditching quality on the other hand.

The invention provides a marching type automatic pulling feeding device, belonging to the field of sheet material stamping equipment, and particularly relates to a marching type automatic pulling feeding device for multi-stamping of boards. The marching type automatic pulling feeding device is characterized in that a pair of same pneumatic grippers 1 are fixedly installed on two same sliding blocks 5; the two sliding blocks 5 synchronously slide on two parallel guide rails 2; the guide rails 2 are supported by a support 3; a lifting belt conveyor 13 is installed on the outer side of each guide rail 2; a ball screw 14 is installed between the two guide rails and further is parallel with the guide rails; the ball screw 14 is driven by a servo motor 4; and moreover, the sliding blocks 5 on the guide rails 2 are driven to slide. With the adoption of the marching type automatic pulling feeding device, through the utilization of a hinge device, the degrees of freedom of the grippers are increased and the unnecessary deformation caused to outlet board edges is avoided; and moreover, with the adoption of a novel gripper structure, the occupied space is reduced, the board pulling feeding efficiency is improved, the degree of automation is high and the pulling feeding is safe.

The invention discloses a venturi desulfurization device which comprises a main tower body, an air inlet pipe, a first spraying device, a venturi device, a second spraying device, a desulfurization pump and an air outlet pipe. A left tower chamber and a right tower chamber which are separated are formed in the main tower body. The interior of the right tower chamber is divided into an atomizing chamber, a reaction chamber and a purifying chamber which are sequentially communicated from top to bottom. The purifying chamber is communicated with the left tower chamber through a connecting pipe. The air inlet pipe penetrates through the left tower chamber and is then communicated with the top of the right tower chamber. The first spraying device is arranged in the atomizing chamber. The venturi device is arranged in the reaction chamber. The second spraying device is arranged in the reaction chamber and penetrates through the venturi device. The desulfurization pump is arranged outside theright tower chamber and connected with the first spraying device and the second spraying device. The air outlet pipe is communicated with the interior of the left tower chamber. By means of the venturi desulfurization device, the liquid-gas ratio can be effectively increased, the slurry consumption can be effectively reduced, the energy-saving and high-efficiency effects are realized, the structure is simple and reasonable, installation and maintenance are convenient, and the service life is long.

The invention discloses a multi-vane anisotropic turbulent flow type low-pressure and self-balancing slurry degassing device. According to the multi-vane anisotropic turbulent flow type low-pressure and self-balancing slurry degassing device, a main body is composed of a multi-vane anisotropic turbulent flow generator and a low-pressure double-balance automatic accommodometer. The multi-vane anisotropic turbulent flow generator is provided with an agitating shaft, four sets of anisotropic vanes, an agitating barrel, a gas inlet guide pipe and a gas outlet guide pipe; the low-pressure double-balance automatic accommodometer is provided with a double-sleeve three-way closed glass outer pipe, a two-way glass inner pipe and a differential pressure balancing adjusting medium. According to the multi-vane anisotropic turbulent flow type low-pressure and self-balancing slurry degassing device, due to the design of non-equal-length backward vanes and a double-sleeve three-way gas quantity self-balancing compensation device, low-quantity gas carried by slurry can be agitated sufficiently and degassed; under the condition of ultralow gas quantity, the double-sleeve three-way gas quantity self-balancing compensation device can effectively carry away trace gas in the slurry. Therefore, the multi-vane anisotropic turbulent flow type low-pressure and self-balancing slurry degassing device is suitable for degassing the conventional slurry, is particularly suitable for degassing the slurry with great slurry density, many organic additives, great viscosity and small gas content, is complete in structure, is strong in adaptability and has a very good degassing effect.

The invention discloses an oil sludge treatment method which comprises the following steps: the oil sludge enters a drying unit to be dried and dehydrated, and dehydrated oil sludge and a gas-phase material are obtained after dehydration treatment; the dehydrated oil sludge enters a pyrolytic reaction unit to be subjected to a pyrolytic reaction, and pyrolysis gas, oil and coke are obtained afterthe reaction; heat exchange on the gas-phase material is performed to obtain non-condensable gas and condensed water; pyrolysis gas and non-condensable gas enter the combustion unit to be in contact with oxygen-containing atmosphere for a combustion reaction, and hot smoke generated by the reaction serves as a heat source to provide heating heat for the drying unit and the pyrolytic reaction unit.According to the oil sludge reduction, harmlessness and resourceful treatment method, reduction and resourceful utilization of the oil sludge are achieved to the maximum extent, meanwhile, high-valueoil products are recycled, and secondary pollution is avoided in the whole treatment process.

The invention relates to a novel LED fishing lamp. An existing fishing lamp is difficult to operate collectively and breaks easily, and broken residues threaten human health and pollute environment. The novel LED fishing lamp is formed by a drive part, a light source part, a heat-dissipating part and a fixing piece part. The drive part comprises a drive circuit board and a signal transmitting system. The light source part comprises an LED luminous body, a reflection cover, a lens, a lens support, a lens waterproof pad, a lens waterproof enhancing pad and an angle pad block. The heat-dissipating part comprises a heat-dissipating body, an end cover and an end cover waterproof pad. The fixing part comprises a fixing plate, a cover plate, an installing support, an installing base and a cover plate waterproof pad. A split type combination is adopted in the installing process, and the light source part is installed on the surface of the heat-dissipating body. An installing base is clamped into a slide groove of the side face of the fixing plate, and the installing base and the installing support are fixed on the fixing plate internally provided with the drive circuit board through screws. The cover plate and the end cover are fixed on the heat-dissipating body through the screws and the waterproof pads. The novel fishing lamp is simple and easy to assemble and disassemble, safe, waterproof, long in service life and beneficial for popularization, and saves energy.

The invention discloses a safe high vibration strength elliptical vibromill which comprises a motor, a barrel rack, an upper barrel, a lower barrel, a frame, a base and an excitation dynamic damper. The safe high vibration strength elliptical vibromill is characterized in that by adopting the barrel with an elliptical movement locus, the motor is fixedly arranged on the frame, the motor is coupled with a main shaft of the excitation dynamic damper by virtue of a coupler; the barrel rack is mounted on the frame, the upper barrel is arranged on the top of the barrel rack and the lower barrel is arranged at the bottom of the frame; a steel ball, a steel rod or other grinding media are mounted in the barrel; the upper barrel and the lower barrel are arranged at eccentric position of the main shaft of the excitation dynamic damper by using a flange disc with a bearing by virtue of the barrel rack. The safe high vibration strength elliptical vibromill disclosed by the invention has the advantages of increasing the work efficiency by times, eliminating the vibratory load, moving elliptically, being high in vibrating strength, safe and reliable and the like.

An air source heat pump spray defrosting device based on a super-hydrophobic finned tube heat exchanger, comprising a refrigerant loop, a hot water loop, and an air loop. The refrigerant loop comprises a compressor (1), a four-way valve (2), a first heat exchanger (3), a first check valve (4-1), a second check valve (4-2), a third check valve (4-3), a fourth check valve (4-4), a first solenoid valve (5-1), a second solenoid valve (5-2), a liquid reservoir (6), a desiccant filter (7), an electronic expansion valve (8), a finned tube heat exchanger (9), a gas-liquid separator (10), and a heating-type water storage tank (12). The hot water loop comprises the heating-type water storage tank (12), a filter (13), a water pump (14), a nozzle (15), an electric heating tape (16), a water collection pan (17), a three-way valve (18), a temperature sensor (19), and a liquid level sensor (20), wherein a three-way valve first input end (18a), a three-way valve first output end (18b), and a three-way valve second output end (18c) are provided on the three-way valve (18). The air loop comprises the finned tube heat exchanger (9) and a fan (11). Said device spends less time and consume less heat for defrosting, so that continuous heat supply during the defrosting can be realized, and the heat supply time and the heat supply efficiency of the heat pump system are improved.

The invention relates to a mowing method based on a solar mower. The mower comprises a frame mechanism, a solar cell panel, a transmission mechanism, a mowing mechanism and a battery pack, wherein theframe mechanism is in a four-wheeler shape, small tires are arranged at the front part, and large tires are arranged at the rear part; and the frame mechanism is suitable for different grassland types. According to the solar mower, electricity is stored through the solar cell panel, stored electric energy can supply power to vehicle driving wheels and a motor, the most advanced solar technology is adopted, and cleanness and no pollution are achieved; the transmission mechanism can achieve high-gear, middle-gear and low-gear rotating speeds through a variable-speed motor, the transmission efficiency can be improved through a series of driven wheels and expansion wheels, and compared with a traditional one-stage conveying mode, energy conservation and high efficiency are achieved, and grassentering an area is cut to be at the same height.

The invention discloses a permanent magnet variable-frequency constant-pressure self-priming pump which comprises a permanent magnet brushless motor, a water pump and an intelligent control system. The inner end of the lower side part of a pump head of the water pump is connected to the output end of the permanent magnet brushless motor, the outer end of the lower side part of the pump head of the water pump is connected with a pressure tank, and the pressure tank communicates with a water outlet cavity. The intelligent control system comprises a wire cover box arranged on the permanent magnet brushless motor, an intelligent driving plate arranged in the wire cover box and a liquid crystal touch screen arranged at the top of the wire cover box, the intelligent driving plate is electrically connected with the permanent magnet brushless motor and the liquid crystal touch screen through power lines, a water pressure sensor extending into the pump head is further arranged on the pump head, and the water pressure sensor is electrically connected with the intelligent driving plate through a power line so as to feed back water pressure. The permanent magnet brushless high-speed and high-efficiency motor, an imported chip, the high-precision pressure sensor and a water control switch are adopted, the advanced electronic control technology is combined, intelligent frequency conversion and constant-pressure speed regulation are achieved, and the permanent magnet variable-frequency constant-pressure self-priming pump has the advantages of being energy-saving, efficient, capable of avoiding machine jamming and long in service life.

The invention relates to a water outlet control device of a coffee machine, which comprises a water inlet pipeline, a first heating inner container, at least one hot water circulating heating module and a circuit board. The first heating inner container is communicated with the water inlet pipeline. The hot water circulating heating module comprises a water storage tank, a second heating inner container, a hot water return pipe and a drain pipe. The second heating inner container is provided with a water inlet, a water outlet, a circulating water inlet and a circulating water outlet. The water storage tank is arranged in an inner cavity of the first heating inner container, the water inlet of the water storage tank is communicated with the water inlet pipeline, the water outlet of the water storage tank is communicated with the water inlet of the second heating inner container, and the other end opening of the drainage pipe is communicated with the water outlet. The first heating inner container and the second heating inner container are electrically connected with the circuit board. Hot water is circularly heated for multiple times, and the water temperature is accurately controlled. A heating pipe is used for heating the hot water, the heating time is shortened, and therefore the effects of energy saving and high efficiency are achieved.

The invention discloses a Y-shaped double-valve sediment ejection device. The Y-shaped double-valve sediment ejection device comprises a shell and valves. The Y-shaped double-valve sediment ejection device is characterized in that the shell is of a Y-shaped three-channel structure which is internally provided with a slow flow bin, a first flange is arranged at the top end of the Y-shaped three-channel structure, a second flange and a third flange are separately arranged at the side end and the lower end of the Y-shaped three-channel structure, and the first valve, a sand storage tube and the second valve are sequentially connected to the lower side of the third flange; and a filter screen is arranged at the inner end of a channel to which the second flange is connected. The Y-shaped double-valve sediment ejection device has reasonable design, a simple structure and high practicability, utilizes the slow flow bin for sedimentation, utilizes the two valves to alternately open and close,and achieves the purpose of good sediment ejection without affecting the flow of a main channel, so that the cleaning efficiency is greatly improved, the normal operation of a power generation systemis not affected, and energy efficiency is realized.

The invention discloses a pneumatic cleaning composite filter screen filtering device which comprises a grit chamber and a screen type filtering device, a pneumatic cleaning assembly is arranged at the other end of the screen type filtering device, and the screen type filtering device comprises a support device, a conveying belt type filter screen and a driving device used for movement of the filter screen. The pneumatic cleaning assembly comprises gas making equipment, a pneumatic cleaning mechanism and exhaust mechanisms, a gas outlet of the gas making equipment communicates with a gas inlet of the pneumatic cleaning mechanism through a gas conveying pipeline, the pneumatic cleaning mechanism is fixedly arranged on the top of the support device, and the exhaust mechanisms communicate with the pneumatic cleaning mechanism. And air outlets of the plurality of exhaust mechanisms are opposite to the filter screen. The device is simple in structure, complete in function and free of manual operation, silt and other dirt on the filter screen are cleaned in a pneumatic mode, labor is saved, water resources for cleaning are saved, the silt and other dirt cleaning efficiency is visible and obviously improved, and practicability is high.

The invention provides a multi-agent power generation optimization scheduling method based on reinforcement learning. With the goal of maximizing the total operation benefit, a multi-agent complementary optimization model is established; based on the established multi-agent complementary optimization model, a multi-agent game is constructed. Model, according to the Nash game theory, the local optimal strategy under the mutual coordination of each agent is obtained, and the local optimal strategy set is constructed; the Q-learning algorithm is used to solve the optimization problem, and the global optimal is obtained, which is the optimal strategy set π * According to the idea of ​​combining Nash game and Q-learning algorithm, this method can transform the multi-agent optimization problem of complex system into a state-action value function convergence problem, and obtain the best optimization scheme, reduce the complexity of optimization scheduling, and reduce the complexity of optimization scheduling. It can realize model-free optimization and achieve the purpose of energy saving and high efficiency.

The invention relates to the technical field of automobiles, in particular to an automobile exhaust discharging drum device. In the automobile exhaust discharging drum device, an engine exhaust discharging pipe is connected with a second gas inlet valve by a first connecting pipe; the second gas inlet valve is connected with a three-way valve by a second connecting pipe; other two ports of the three-way valve are respectively connected with a first gas inlet pipe and a second gas inlet pipe; the other end of the first gas inlet pipe and the other end of the second gas inlet pipe are connected with one end of an exhaust discharging drum; the other end of the exhaust discharging drum is respectively connected with a first exhaust discharging pipe and a second exhaust discharging pipe; the other end of the first exhaust discharging pipe and the other end of the second exhaust discharging pipe are connected with an exhaust discharging three-way valve; and an exhaust discharging port end of the exhaust discharging three-way valve is connected with a metallic hose. As the automobile exhaust discharging drum device is provided with the exhaust discharging drum, the device can control the exhaust discharging back pressure, namely, resistance when the engine is at low velocity and control the exhaust discharging pressure of the engine to be in the range of 0.15 to 0.2MPa so as to realize characteristics of high efficiency, energy saving and environmental friendliness of the engine; the device is suitable for any automobile types and improves the power performance and economical performance of the automobile.

The invention discloses a novel energy-saving corrugating machine. The novel energy-saving corrugating machine comprises a corrugating machine matrix, an upper supporting roller is rotationally installed on the top of the inner side of the corrugating machine matrix, a first corrugating roller is rotationally installed on the top of the inner side of the corrugating machine matrix, and a second corrugating roller, a third corrugating roller and a fourth corrugating roller are rotationally installed in the middle of the inner side of the corrugating machine matrix from top to bottom in sequence. Pressing teeth are installed on the outer end faces of the first, second, third and fourth corrugating rollers respectively, and a lifting roller is rotationally installed on the bottom of the innerside of the corrugating machine matrix. By arranging the upper supporting roller, the first corrugating roller, the second corrugating roller, the third corrugating roller, the fourth corrugating roller, the pressing teeth, the lifting roller and the lower supporting roller, upper body paper and lower body paper are pressed at the same time and then adhere together to form double-layer flutes, and the effects can be achieved that the double-layer flutes are quickly processed, the processing efficiency is improved, the production energy consumption is reduced, the energy is saved and the effect is good.

The invention belongs to the technical field of building energy efficiency and humidity adjusting, and discloses a semi-passive heat preservation and humidity adjusting outer wall system. The system comprises a positive pole assembly, a heat preservation wall, a moisture absorption plate, a negative pole assembly, a segregation board, a vegetation wall and a power module, wherein the positive pole assembly is provided with multiple positive pole bars; the negative pole assembly is provided with multiple negative pole bars; the outdoor side of the heat preservation wall is provided with the segregation board; the side, far from the heat preservation wall, of the segregation board is covered with the vegetation wall jointly formed by cultivation soil and plants, and the plants are cultivated on the cultivation soil. Through the semi-passive heat preservation and humidity adjusting outer wall system, indoor moisture is absorbed through the moisture absorption plate, then by exerting voltage between the positive pole assembly and the negative pole assembly, water molecules are ionized and move to the outdoor side, and then the migrated moisture can enter the cultivation soil to promote the growth of the plants.

The invention discloses a ceramic pretreatment device for ceramic inkjet printing. The ceramic pretreatment device for the ceramic inkjet printing comprises an outer housing, a bearing plate, supportplatforms, a motor and a rotation shaft, wherein the bearing plate is welded at one end of the interior of the outer housing, the support platforms are installed at bottoms of two portions, at two ends of the bearing plate, of the outer housing, the motor is fixed at the bottom of a portion, located on one side of the support plate, of the outer housing, a rotation platform is arranged at the topof the bearing plate, ceramic heating pipes uniformly spaced are welded on two sides of the top of the bearing plate, a drying box body is fixed at the central position of the top of the rotation platform, a temperature sensor is installed in the drying box body, a control panel is installed on the surface of the outer housing, and a sealed door body is hinged with the surface of the outer housing. The ceramic pretreatment device for the ceramic inkjet printing not only has the advantages of improving drying speed and preventing cracks generated by uneven heating on ceramics from emerging whenthe ceramic pretreatment device is used, but also achieves the effect of saving energy and being high in efficiency when the ceramic pretreatment device is used.

The invention discloses a safe high vibration strength elliptical vibromill which comprises a motor, a barrel rack, an upper barrel, a lower barrel, a frame, a base and an excitation dynamic damper. The safe high vibration strength elliptical vibromill is characterized in that by adopting the barrel with an elliptical movement locus, the motor is fixedly arranged on the frame, the motor is coupled with a main shaft of the excitation dynamic damper by virtue of a coupler; the barrel rack is mounted on the frame, the upper barrel is arranged on the top of the barrel rack and the lower barrel is arranged at the bottom of the frame; a steel ball, a steel rod or other grinding media are mounted in the barrel; the upper barrel and the lower barrel are arranged at eccentric position of the main shaft of the excitation dynamic damper by using a flange disc with a bearing by virtue of the barrel rack. The safe high vibration strength elliptical vibromill disclosed by the invention has the advantages of increasing the work efficiency by times, eliminating the vibratory load, moving elliptically, being high in vibrating strength, safe and reliable and the like.