42results about How to "Achieve temperature control" patented technology

The invention discloses a tunnel type underground gas storage combined with temperature control, belongs to the technical field of compressed air energy storage, and can solve the problems that the cost of temperature control measures in an existing gas storage is high, and maintenance is difficult. The gas storage comprises a lining; the sealing structure covers the inner wall surface of the lining; the breathable heat conduction structure sleeves the inner side of the sealing structure; an annular cavity is formed between the sealing structure and the breathable heat conduction structure; the annular partition pieces are sequentially arranged in the annular cavity in the axial direction of the gas storage and used for dividing the annular cavity into a first temperature control area and other temperature control areas which are sequentially arranged, and the simulated operation temperature of each temperature control area is sequentially increased from the first temperature control area; a water storage bag is arranged in each temperature control area; and the water circulation structure is arranged on the outer side of the gas storage, communicates with each water storage bag and is used for forming a circulation water path with the water storage bags. The method is used for temperature control of the tunnel type underground gas storage.

The invention relates to the technical field of bus ducts, discloses an energy-saving intelligent temperature control bus duct, and solves the problems that the internal temperature of an existing energy-saving bus duct cannot be effectively controlled, and when the internal temperature of the existing energy-saving bus duct is too high, a shell is deformed, and even internal electrical components are damaged. A control panel is fixedly installed at one end of the front side of the bus duct body, a guide bar is fixedly installed in the bus duct body, the two ends of the guide bar extend to the outside of the bus duct body, a temperature sensor is fixedly installed on the upper portion of one end of the front side of the bus duct body, and one end of the temperature sensor extends to the inside of the bus duct body. The upper and lower sides of the bus duct body are fixedly provided with a plurality of heat dissipation fins, and the middle part of the front side of the bus duct body is fixedly provided with a ventilation frame. The energy-saving bus duct can quickly and effectively discharge heat in the bus duct, and avoids the phenomena of shell deformation and damage to internal electrical components caused by overhigh internal temperature of the bus duct.

The invention discloses an integrated adjustable ejector for a vehicle-mounted hydrogen supply circulating system, which relates to the technical field of ejectors for vehicle-mounted hydrogen supply circulating systems and comprises a hydrogenation pipeline, a working pipeline and a circulating return pipeline. The circulating return pipeline comprises an integrated adjustable ejector, a hydrogen compressor, a steam-water separator, a circulating return pipeline one-way valve and a pressure reducing valve; the integrated adjustable ejector comprises a shell, a hydrogen inlet and outlet, a storage cavity, a valve, a control device, an execution controller and a monitoring and temperature control module. The integrated adjustable ejector is installed on the circulating backflow pipeline, the monitoring and temperature control module is integrated on the ejector, the hydrogen flow, pressure and temperature are monitored in real time, and the hydrogen temperature is adjusted so that stable operation can be achieved; the fuel cell reactor hydrogen flow sensor converts flow required by a fuel cell reactor into an electric signal, transmits the electric signal to the control device, and controls the execution controller to adjust the valve, so that dynamic optimization is realized, and various working condition requirements of a hydrogen fuel cell automobile are met.

The invention discloses a commercial vehicle thermal management system and a control method thereof.The system comprises an electric control unit, an engine cooling loop, a hydraulic retarder cooling loop, a cooling loop on-off unit and a temperature detection unit, and the cooling loop on-off unit is used for connecting and disconnecting the hydraulic retarder cooling loop and the engine cooling loop and / or connecting and disconnecting the hydraulic retarder cooling loop and the engine cooling loop; the cooling loop on-off unit is used for bypassing a hydraulic retarder cooling loop; the temperature detection unit is used for detecting the environment temperature, the cooling liquid temperature and / or the cylinder cover temperature. The electric control unit controls the heat management valve, the electronic water pump, the electronic fan and the air inlet grid switch according to temperature signals. And the electric control unit controls the cooling loop on-off unit according to the working state of the hydraulic retarder so as to connect and disconnect the hydraulic retarder cooling loop and the engine cooling loop. Therefore, the engine and the hydraulic retarder share one set of cooling loop, and the cooling loop is switched on and off according to the working state of the hydraulic retarder, so that the vehicle has good heat dissipation performance.

The invention discloses a temperature control device for a laboratory and a temperature control method thereof, and belongs to the technical field of temperature control devices.The temperature control device comprises a base, an experiment box is arranged at the upper end of the base, a connecting plate is arranged at the lower end of the side edge of the experiment box, a door plate is arranged on the other side of the experiment box, and the door plate and the experiment box are rotationally connected through a rotating shaft; a door plate is arranged on one side of the experiment box, a handle is arranged on the other side of the door plate, four sets of temperature sensors are arranged on the inner wall of the experiment box, and a PLC is arranged at the edge of the side edge of the experiment box. The temperature in the experiment box is monitored through four groups of temperature sensors immediately, and when the temperature in the experiment box exceeds a specified threshold value, the PLC controls the electromagnetic valve to be opened, so that hot air can enter the experiment box along the transmission pipe and the shunt pipe, and the temperature control of the experiment box is realized.

The utility model discloses an unmanned vehicle-mounted edge computing box with a stable structure, which comprises a base, a module replacing and upgrading cover plate is mounted on the base, a mainboard is arranged above the module replacing and upgrading cover plate, the mainboard is mounted on the base, an upper shell is mounted on the base, and the mainboard and the module replacing and upgrading cover plate are contained in the upper shell. The computer case comprises an upper shell, the top of the upper shell is provided with a heat dissipation fan, a fan guide plate is arranged above the heat dissipation fan, and the fan guide plate is connected to the upper shell through a bolt, the heat dissipation fan is operated to drive surrounding hot air to rotate, and the hot air is discharged out of the computer case through the fan guide plate; therefore, the temperature control in the calculation box is realized, the data processing capability and the operation efficiency of the calculation box are further ensured, the requirements of current unmanned vehicles are met, and powerful technical support is provided for the construction of intelligent traffic and smart cities.

The utility model relates to a water -based paint multifunctional heat preservation bucket belongs to sand casting technical field to solve the problem that the existing sand casting production, because of winter environmental temperature is too low to lead to the performance of coating weakening, there is the problem of poor sand core dip coating quality and the decline of casting yield. The present application includes the barrel body, heating assembly and temperature control assembly, the inside of barrel body is equipped with the inner bucket to form the container cavity, the heating assembly includes heating water tank and circulating water pipe, heating water tank is equipped with heating part and water pump, circulating water pipe is installed in the inner bucket, and it is equipped with two connecting ports connected with heating water tank, the temperature control assembly includes inductor and controller, the inductor is installed in the inner bucket and heating water tank respectively, and inductor, heating part and water pump are electric connection with controller respectively. The heat preservation bucket of the present application can realize the coating heating preservation and coating stirring in the barrel, will not reduce the performance of coating, improve sand core coating quality and casting yield.

The utility model discloses a pulsating heat pipe assisted wide-environment-temperature liquid cooling system which comprises a solution tank, and the solution tank and a load form a secondary refrigerant circulation loop. The refrigerant circulation loop is composed of a compressor, a plate heat exchanger, an expansion valve, a radiator and a gas-liquid separator, and the heat exchanger, the three electromagnetic valves, the four-way reversing valve and the heat pipe are matched through the four-way reversing valve and the three electromagnetic valves. When the low-temperature secondary refrigerant needs to be heated, the high-temperature refrigerant output by the compressor heats the low-temperature secondary refrigerant in the solution box in the heat exchanger through the heat pipe, and the low-temperature secondary refrigerant returned by the load is heated through the plate heat exchanger; when the high-temperature secondary refrigerant needs to be cooled, the high-temperature refrigerant output by the compressor passes through the radiator and the expansion valve to form a low-temperature refrigerant, then the secondary refrigerant returned by the load is cooled through the plate heat exchanger, and then the secondary refrigerant in the solution box is cooled. The utility model can effectively reduce the energy consumption of the cold liquid air conditioning equipment.

The invention belongs to the field of structural design of energy storage cabinets, and particularly relates to an energy storage cabinet. Comprising a cabinet body, a supporting heat dissipation frame, an air control assembly, an air inlet and outlet assembly and a power storage module. The supporting heat dissipation frame comprises an air inlet and outlet pipeline. The air control assembly comprises an air guide pipe, a control rod and a linear driving device; the air inlet and outlet assembly comprises an air inlet pipe and an air outlet pipe which are respectively connected with the air inlet pipeline and the air outlet pipeline; the power storage module comprises a plurality of storage battery packs arranged between the supporting plate frames. The energy storage cabinet is used as an installation and maintenance device of an energy storage module in various storage battery energy storage systems and standby electric energy storage systems, a more efficient and stable heat dissipation structure is provided, a scheme capable of rapidly switching fully-closed internal circulation heat dissipation and semi-closed internal and external circulation heat dissipation is provided, and the energy storage cabinet can be used for meeting different working modes of the energy storage cabinet. And the structural design of the heat dissipation system of the energy storage cabinet is simplified when the heat dissipation system is used in different heat dissipation requirements.

This application discloses a bottle and can recycling machine with a protective structure, comprising: a cabinet, an upper cabinet door hinged to the upper front side of the cabinet, and a lower cabinet door hinged to the lower front side. The upper cabinet door has a display screen, an input slot, and a barcode scanning area. The upper front side of the cabinet has an upper opening, and the lower front side has a lower opening. Both the upper and lower openings are equipped with water-resistant baffles. The upper and lower cabinet doors are equipped with waterproof door locks, and both the upper and lower cabinet doors are equipped with waterproof door strips. The inner side of the cabinet is lined with insulation cotton, and the outer side of the display screen is also equipped with a sun-protective surface layer, which is hinged to the upper cabinet door. A limit sensor is installed in the input slot. By adopting the above methods, the sun-protective surface layer effectively slows down the aging of the display screen, and the limit sensor prevents accidental injury to the user. By installing a cooling and heating device in the cabinet, the internal temperature of the cabinet is controlled to ensure that the internal temperature of the cabinet is within a suitable working temperature range, thereby achieving long-term stable operation, extending service life, and resulting in a simple structure, reasonable design, and low cost.

The present invention relates to a pyrolysis and re-combustion system and method for waste fan blades based on coal-fired power plants, wherein the system includes a feeder, a crusher, a gas-liquid separation tower, a pyrolysis reactor, an oil storage tank, a gas storage tank, a flue gas mixing and temperature control device, a burner, and a waste bin. The present invention uses the flue gas at the outlet of the boiler reheater and the inlet of the economizer of the coal-fired power plant as the system startup and temperature control heat source, thereby realizing the temperature control of the pyrolysis reactor; the combustible gas generated by the pyrolysis of the fan blades is directly used for heating the pyrolysis reactor, thereby achieving energy-saving effects; the excess combustible gas is stored and used for re-combustion of the inlet flue of the SCR reactor during the peak-shaving process of the coal-fired unit, thereby avoiding the problem of catalyst channel blockage during the peak-shaving process; the oil substances generated by the pyrolysis of the fan blades are stored and put into the coal-fired boiler furnace for combustion during the peak-shaving process of the coal-fired unit, thereby stabilizing the boiler furnace combustion under low-load conditions, ensuring full utilization of the pyrolysis products, and realizing full recovery of energy.

The invention is applicable to the technical field of temperature control equipment, and provides a temperature control device for color fixing agent production, which comprises a high and low temperature circulation all-in-one machine, a reaction kettle is arranged on one side of the high and low temperature circulation all-in-one machine, a jacket is arranged on the reaction kettle, and a low temperature circulation pipeline and a high temperature circulation pipeline are connected between the jacket and the high and low temperature circulation all-in-one machine; the stirring assembly is used for adjusting the temperature uniformity of the color fixing agent mixed raw materials; the temperature monitoring module is used for monitoring the temperature of the color fixing agent mixed raw material in real time; the temperature analysis unit is used for judging whether the temperature is uniform; the adjustment analysis module is used for generating a stirring speed adjustment value; the adjusting module is used for controlling the stirring speed; according to the reaction kettle, temperature control can be realized through the high-low temperature circulation all-in-one machine, the jacket, the low-temperature circulation pipeline and the high-temperature circulation pipeline, whether temperature distribution is uniform or not can be judged through a temperature evaluation value, and the temperature control effect of the temperature control device is optimized by accurately controlling the stirring speed and relieving the condition that the temperature in the reaction kettle is not uniform.

The invention relates to the technical field of perovskite solar cell film preparation, in particular to a formamidino halide material cold deposition coating device and method.The formamidino halide material cold deposition coating device comprises a shell, an evaporation source and a substrate support, the evaporation source and a substrate are both located in the shell, a heating belt is embedded in the shell, the evaporation source is arranged in the center of the shell, and the substrate support is arranged on the substrate support; the heating belt and the evaporation source are subjected to temperature control in an independent electric heating mode; the substrate support is arranged around the evaporation source according to the design position of the cavity; a cooling structure is arranged in the substrate support, substrate clamps are arranged on the two faces of the substrate support, a substrate is fixed to the substrate clamps, and a rotating structure is arranged at the bottom of the substrate support. The interior of the shell further communicates with a vacuum pump. During use, the temperature of the shell is higher than that of the substrate support. According to the method, the formamidino halide material in a dispersed state is most easily deposited in a low-temperature region, and the preferential deposition and accurate control of the formamidino halide material can be realized by designing a variable-temperature and rotatable substrate device.

The application provides a temperature control system and an air conditioner; the temperature control system comprises a control unit, a power supply unit, an ambient temperature detection unit and an evaporator coil temperature detection unit; the ambient temperature detection unit comprises a ring temperature sensor assembly and a first inductor, the evaporator coil temperature detection unit comprises an inner coil sensor assembly and a second inductor, the control unit is used for acquiring the ambient temperature collected by the ring temperature sensor assembly and the evaporator coil temperature collected by the inner coil sensor assembly, and controlling the temperature of the air conditioner according to the ambient temperature and the evaporator coil temperature; the system structure not only realizes the temperature control of the air conditioner, but also plays a role in inhibiting common mode and differential mode noise interference by arranging the inductors in the ambient temperature detection unit and the evaporator coil temperature detection unit respectively, improves the EMC test qualified rate of the air conditioner, and has a simple structure and good practical value.

The invention discloses a plugging test device for simulating application conditions, which comprises a test cavity filled with turbid seawater, an underwater socket is fixedly connected to one side, close to the inside of the test cavity, of one end of the test cavity, and an underwater plug is movably connected to one side, close to the inside of the test cavity, of the other end of the test cavity. The underwater plug and the underwater socket are subjected to a plugging test in a turbid seawater environment; the test cavity is also provided with a pressure control assembly used for adjusting the water pressure of the turbid seawater, a heating assembly used for adjusting the temperature of the turbid seawater, an insertion return loss tester used for testing the optical fiber loss in the insertion and extraction process, and a stirring assembly used for stirring the turbid seawater and adjusting the flowing direction of the seawater. The lower end of the testing cavity is provided with an adjusting assembly used for adjusting the inclination angle of the testing cavity. The invention provides the plugging test device for simulating the application working condition, which can simulate a complex underwater environment and perform cable connection test.

This invention belongs to the field of intelligent control technology, specifically relating to an intelligent temperature control method and system for MPCVD equipment, including the following steps: S1, real-time acquisition of multi-dimensional thermal field data of the MPCVD equipment, and preprocessing of the multi-dimensional thermal field data to obtain smooth time series data; S2, based on the microwave power data and temperature data in the time series data, constructing a thermal energy coupling efficiency index, which characterizes the efficiency of unit net input energy being absorbed by the load and converted into heat energy at the current moment. This invention solves the problems of thermal resistance drift and spurious balance in PID control caused by crystal growth during MPCVD diamond growth, and realizes active feedforward control based on thermal accumulation effect, effectively preventing crystal overheating.

The utility model relates to the technical field of heat exchangers, in particular to a multistage hydrogenation circulation heat exchanger system which comprises a heat exchanger body used for heat recovery, flow guide openings used for gas circulation are formed in the end faces of the heat exchanger body respectively, a back plate is fixedly connected to the heat exchanger body, and a heat exchange mechanism used for heat exchange is arranged on the back plate. A transmission mechanism used for adjusting the medium circulation speed is further arranged on the back plate, the heat exchange mechanism comprises a plurality of cavities formed in the heat exchanger body, a plurality of pump bodies are fixedly installed on the back plate, and valves are fixedly installed on the flow guide pipes a. The flow velocity of a medium can be adjusted, so that temperature control, energy utilization efficiency improvement, reaction temperature control and equipment size reduction in a multi-stage hydrogenation circulating heat exchanger system can be realized, process optimization and economical efficiency improvement are realized, in addition, the mechanism is simple in structure, convenient to operate and capable of realizing automatic control, and the production cost is reduced. The production efficiency and the stability are improved.

The application provides a cooperative temperature control method, device and partition temperature control system, comprising: performing global temperature control until a reference temperature control sub-area reaches a target temperature control; including the reference temperature control sub-area into a cooperative temperature control group, and sequentially including multiple secondary temperature control sub-areas into the cooperative temperature control group according to temperature control levels and triggering multiple rounds of temperature equalization processing; for each round of temperature equalization processing, performing, for each temperature control sub-area in the cooperative temperature control group to which the round of temperature equalization processing belongs: taking the actual temperature and the target temperature of the temperature control sub-area itself as inputs of a PID temperature feedback control algorithm of the temperature control sub-area, to realize temperature equalization of the temperature control sub-area; and after completing the multiple rounds of temperature equalization processing, realizing temperature equalization control of a target temperature control object. The application decomposes the target temperature control object into multiple temperature control areas and performs time-sharing and stage-by-stage temperature control coupled with each other, so that temperature deviation between multiple areas is greatly reduced, the uniformity of overall temperature control of the target temperature control object is improved, and temperature control precision is improved.

The invention discloses nutrition-enriched edible vegetable oil and a preparation process thereof, and belongs to the field of edible oil processing. According to the invention, a nutrition-enriched grease product is developed by optimizing a grease processing technology, adjusting refining process parameters, properly retaining phospholipid and maximally retaining inherent nutrient substances such as vitamin E and the like, and adding a proper amount of vitamin D and vitamin A; animal experiments prove that the product plays a significant role in reducing the level of brain inflammatory factors and improving the oxidative stress resistance of the brain, has the effect of improving cognition, and provides a scientific basis for the future functional edible oil market.

A kind of multi-temperature zone intelligent regulation and control swimming pool water temperature equalization device, including swimming pool, the periphery of swimming pool is equipped with installation cabin, the top of installation cabin is equipped with cover plate, and the inner wall of one side of swimming pool is fixedly installed with suction unit and is penetrated between installation cabin, the inner wall of the other side of swimming pool is fixedly installed with heating backflow unit and is penetrated between installation cabin, suction unit includes first cover body, one end of first cover body is installed with first baffle, first cover body is installed with first temperature sensor in inner side, one end of first cover body is connected with first connecting pipe, one end of first connecting pipe is connected with first electric control valve, one end of first electric control valve is connected with confluence pipe group, the device can make that the water temperature fluctuation of each area of swimming pool is always controlled in smaller range, and can only target heating to local low temperature area, realize multi-temperature zone partition intelligent control, compared with traditional global circulation mode, can effectively save energy consumption.

The present invention relates to a focus-adjustable high-power laser collimation system, which includes a standard adapter for optical fiber connector, a sealing bracket, a transition bracket, a moving tube, a fixed bracket, a threaded adjustment ring, a collimation bracket and a collimation lens; the standard adapter for optical fiber connector is connected to the sealing bracket, the sealing bracket cooperates with and is fixed to the transition bracket, and the whole is coaxially matched with the moving tube; the collimation lens is installed on the collimation bracket and is fixed to the fixed bracket as a whole; the threaded adjustment ring and the collimation bracket are installed by threaded matching; the fixed bracket and the collimation bracket are threadedly connected, and both have a rotational limiting function, and the rotating threaded adjustment ring controls the linear movement of the collimation bracket to realize continuous adjustment of the collimation lens to the optical fiber position. Compared with the prior art, the present invention has the advantage of realizing free adjustment of focal length.

The utility model discloses an internal air-cooled battery packaging structure which comprises a battery cluster and an air-conditioning system, the battery cluster is composed of one battery layer or formed by sequentially stacking and connecting a plurality of battery layers from bottom to top; the battery layer comprises a battery box body with a top opening and a battery module, and a cross beam group for bearing the battery module is arranged in the battery box body; the battery module is placed on the cross beam group; gas flowing spaces are formed between the two sides of the cross beam group and the battery box body; the gas flowing spaces of the plurality of battery layers are communicated with one another; the top of the battery cluster is connected with an air conditioning system; and the air conditioning system is used for adjusting the temperature of gas in the battery cluster. According to the internal air-cooled battery packaging structure, cooling liquid does not need to be used, the contact area of the battery module and airflow is large, the cooling effect is good, and the cost is low.

The utility model discloses a waste gas exhaust treatment device in a die casting process, and particularly relates to the technical field of waste gas exhaust treatment devices, the waste gas exhaust treatment device comprises a first tank body, a second tank body and a third tank body, the second tank body is arranged on one side of the first tank body, and the third tank body is arranged on one side of the second tank body; condensation assemblies are mounted on the outer side walls of the first tank body, the second tank body and the third tank body, and each condensation assembly comprises a condensation box and a condensation pipe. According to the utility model, the condensing box is arranged, a plurality of groups of condensing pipes are arranged in the condensing box on the outer sides of the first tank body, the second tank body and the third tank body, the condensing pipes extend into the first tank body, the second tank body and the third tank body, low-temperature liquid is introduced into the plurality of groups of condensing pipes, and the condensing pipes are matched with the low-temperature liquid; and the temperature of the gas entering the first tank body, the second tank body and the third tank body is controlled in an auxiliary manner, so that the temperature of the gas is controlled by the waste gas exhaust treatment device.

The utility model provides a thermochromic ceiling and a vehicle. The thermochromic ceiling comprises a framework, fabric laid on the framework and a heating unit arranged on the inner side of the fabric. The heating unit is used for regulating and controlling the temperature of the fabric, a thermochromic coating is arranged on the surface of the fabric, and the color of the fabric is changed along with the change of the temperature of the fabric. According to the thermochromic ceiling disclosed by the utility model, the thermochromic coating is coated on the fabric of the automobile ceiling, and the heating unit in the automobile ceiling is used for carrying out temperature rise control on the fabric, so that the color of the fabric can be changed; when the temperature of the fabric does not reach the set color change temperature, the appearance of the automobile roof presents a traditional decoration effect; when the temperature of the fabric rises to the preset temperature, the automobile roof can present the preset color or pattern, so that the decoration and atmosphere building effects of the automobile roof can be improved.

The present invention discloses a solar energy and shallow geothermal energy integrated heat exchange system for farmhouses, comprising a farmhouse body, the front part of the farmhouse body is a front slope, and an inclined glass window is fixed on the front slope; an indoor box is installed in the farmhouse body, an evaporator is installed in the upper part of the indoor box, a diaphragm is installed in the middle part of the indoor box, a fan is installed on the diaphragm, a switching tube is rotatably installed in the indoor box below the fan, an inner opening is opened on the inner side of the switching tube, an opening is opened on the side wall of the switching tube, a cold air outlet is installed on the left side of the lower part of the indoor box, a hot air pipe is installed on the lower side of the lower part of the indoor box, and an air inlet is installed on the upper part of the indoor box. This system realizes the comprehensive utilization and allocation of solar energy and geothermal energy as well as the temperature of the atmospheric environment, and realizes the temperature control of the farmhouse while reducing energy consumption as much as possible.

The utility model relates to the technical field of heat exchange systems, in particular to a water-cooling type precise temperature control heat exchange system. The first electronic expansion valve and the second electronic expansion valve are arranged and used for adjusting the opening degree according to the temperature of the circulating fluid in the circulating fluid system, a temperature difference and a flow difference are formed after a refrigerant passes through the second electronic expansion valve and the condenser, and therefore temperature control over the circulating fluid in the circulating fluid system is achieved; meanwhile, a third electronic expansion valve used for adjusting the opening degree according to the temperature feedback of the exhaust temperature of the compressor is arranged, and the probability that a low-temperature gas refrigerant passing through the third electronic expansion valve and a high-temperature gas refrigerant passing through the evaporator are not evenly mixed in the gas-liquid separator to cause liquid impact damage to the compressor is reduced; the problem that in the prior art, after a refrigerant subjected to liquid spraying throttling pressure reduction is mixed with an overheat-state refrigerant subjected to heat exchange, much refrigerant liquid is possibly not evaporated and gasified, and finally liquid impact damage of a compressor is caused is solved.

Medium water is stored through a water storage bin, when high-temperature medium water can be connected into the place where the displacement heat exchanger is located, a pressure sensor detects high-pressure steam, and if an electric heating pipe is not powered on at the moment, a heat conduction fin and the high-temperature medium water conduct temperature exchange so as to achieve temperature rise of medium oil. When high-temperature medium water cannot be connected into the place where the displacement heat exchanger is located, if the electric heating pipe is powered on, the electric heating pipe heats the medium water till the medium water generates high-pressure steam, when the pressure sensor detects the high-pressure steam, the pressure sensor gives a level signal to the electric heating pipe, and the electric heating pipe stops heating till the pressure sensor does not detect the high-pressure steam. And the electric heating pipe starts to heat, and the heat conduction fins and high-temperature medium water exchange temperature, so that the medium oil is heated. In the process, temperature control can be realized by utilizing the high-pressure resistance of the water storage bin, the detection of the pressure sensor and the high-temperature vaporization characteristic of the medium water, and the defect of high energy consumption of the temperature control unit is avoided.

This utility model provides a heat dissipation device for a mining truck electric wheel reducer. The device includes a reducer base for supporting the reducer motor and an oil tank for containing lubricating oil. A groove is provided on the inner wall of the reducer base, and a heat-conducting component is inserted into the outer wall of the oil tank. It also includes a water channel assembly laid within the groove and connected to the heat-conducting component. This utility model solves the problem of poor heat dissipation in current mining truck electric wheel reducers.

The present invention relates to the technical field of gas-solid continuous reaction, and in particular to an efficient gas-solid continuous flow reaction method, comprising the following steps: the first step is to set a spiral pipe section, the spiral pipe section includes an inlet end and an outlet end, a temperature control device is arranged outside the spiral pipe section, the inlet end is connected to a feeding pipeline, a feeding mechanism is arranged at the middle of the feeding pipeline, the feeding pipeline is connected to a gas supply mechanism, and a gas-solid separator is arranged on the outlet end; the second step is to preheat the spiral pipe section to reach a preset temperature; the third step is to input powder materials and pass high-speed reaction gas; the fourth step is to output the powder materials passing through the spiral pipe section from the outlet end into the gas-solid separator to achieve separation. It solves the technical problem that micro-nano viscous powders with poor dispersibility cannot be subjected to efficient continuous reactions, and is suitable for gas-solid continuous flow reactions with longer reaction residence times. Based on this, an efficient gas-solid continuous flow reaction device is proposed.

The utility model discloses a heat dissipation structure, controller module and car, and heat dissipation module includes element installation department and lower casing, element installation department installs on the upper surface of automobile chassis, is used to install the element module of heat dissipation, and lower casing sets up in the position corresponding with element installation department on the automobile chassis, and at least part of lower casing exposes the lower surface of automobile chassis. The heat dissipation structure of the utility model sets up element installation department on the upper surface of automobile chassis, and utilizes the lower casing of corresponding position on the lower surface of automobile chassis to heat dissipation to the outside of car, thereby can realize the heat of element module with heat dissipation first transmission to lower casing, and then by lower casing transmission to outside, realizes the heat dissipation to these element module. In the whole car driving process, the high -speed airflow of automobile chassis bottom can rapidly cool down lower casing to the heat exchange with corresponding element module, realizes the heat dissipation of corresponding element module.