72results about How to "Guaranteed ambient temperature" patented technology

An embodiment of the invention relates to the field of temperature control technology, and discloses a heat radiation control method, equipment, electronic equipment and a computer-readable storage medium. The heat radiation control method is applied to the electronic equipment. The electronic equipment at least comprises the components of a fan, at least one high-power-consumption device and at least one low-temperature-resistant device, wherein the high-power-consumption device is arranged between the fan and the low-temperature-resistant device. The heat radiation control method comprises the steps of detecting an ambient temperature of the electronic equipment; according to the ambient temperature of the electronic equipment, determining a target temperature of the high-power-consumption device; acquiring a difference between the real-time temperature of the high-power-consumption device and the target temperature; and determining the rotating speed of the fan according to the ambient temperature of the electronic equipment and the difference. The fan has different rotating speeds at different ambient temperatures, thereby realizing normal operation at different ambient temperatures. The rotating speed of the fan is adjusted according to an actual condition so that the fan is not always kept in a high-rotating-speed state, thereby performing functions of reducing power consumption and saving energy.

The invention relates to a vehicle power battery state detection system comprising a battery detection unit which is used for multiple series-connected batteries to perform total voltage and total current detection and balance management and a battery control unit which uses a distributed structure and is formed in a way of using STM32F103ZET6 as a master controller. The battery detection unit is composed of an integrated chip LTC6804-2, and the isoSPI interface is connected with an ISOSPI isolation type communication interface LTC6820 through a single twisted pair so as to form LTC6804-2 multi-branch configuration, the battery control unit is enabled to realize isolation type SPI data communication, and voltage and temperature detection of a single battery can be completed. Balance management of a battery pack can be performed so that the working temperature of the single battery and the ambient temperature can be guaranteed, charge and discharge of high current can be limited and the system has great anti-interference capability.

The invention relates to an artificial wetland for purifying a water source, in particular to a folding-flow artificial wetland system. The system comprises a surface flow wetland, an underflow wetland and a water-resisting layer; the surface flow wetland and the underflow wetland are vertically arranged in a stacked manner; the water-resisting layer is between the surface flow wetland and the underflow wetland; the surface flow wetland and the underflow wetland are opposite in water source flow direction and connected through a water distribution channel; and the water distribution channel is provided with a water distribution tracery wall for distributing a water source treated by the surface flow wetland to the underflow wetland. According to the invention, on the premise of not increasing the area of the surface flow wetland of the original artificial wetland system, the folding-flow artificial wetland system has the effect of treating the underflow wetland, therefore, the purification efficiency of the wetland system on a sewage source is greatly increased in the occupation area, which is the same to that of the current artificial wetland system; the land utilization rate in water treatment occasions is increased, therefore, the folding-flow artificial wetland system disclosed by the invention solves the problems of being too-large in occupation area and low in land utilization rate in the current artificial wetland.

The invention provides a family gardening vegetable planting machine with the heating function. The family gardening vegetable planting machine with the heating function comprises a tank, at least one planting tray, a nutrient solution circulation system and an electric heating system, wherein at least one planting rack for bearing the planting trays is arranged in the tank; the planting trays are placed on the planting racks and used for planting and growth of vegetables; the nutrient solution circulation system is communicated with the planting trays and used for ensuring flowing of nutrient solutions, replacing old nutrient solutions with new nutrient solutions regularly for vegetables, and conveying nutrient solutions to vegetables for irrigation; the electric heating system is arranged in the tank and used for heating vegetables and nutrient solutions when the temperature is too low in winter, so that an environment suitable for growth of vegetables is provided. The family gardening vegetable planting machine with the heating function guarantees the heating condition for growth of vegetables on family balconies, possible pollution to vegetables from heavy metal in the soil is reduced due to the nutrient solution cultivation mode, and the family gardening vegetable planting machine is convenient to use, efficient, free of labor consumption and suitable for family vegetable production and cultivation, and has high practicability and economic value.

The invention discloses a ventilation heating system for tunnels in high-altitude and cold regions as well as a ventilation heating construction method. The ventilation heating system comprises an axial-flow ventilator, an air pipe and a ventilation heating pipe for heating cold air introduced into a tunnel, wherein the ventilation heating pipe is mounted on the air pipe and comprises a round heating pipe, an air outlet and an air inlet; the round heating pipe comprises an outer steel pipe, an inner steel pipe and a ventilation heating device mounted in the inner steel pipe. The ventilation heating construction method comprises the following steps: 1, mounting the axial-flow ventilator; 2, excavating the tunnel and performing ventilation heating construction; adopting the axial-flow ventilator for press-in ventilation and adopting the ventilation heating pipe to heat the cold air introduced by the axial-flow ventilator in a tunnel excavating construction process. The ventilation heating system and the ventilation heating construction method have the advantages as follows: the design is reasonable, the construction is convenient, the use effect is good, and the problems of influence caused by proneness to collision on tunnel construction, poorer heating effect, failure in meeting the heating requirement in a low-temperature environment and the like when the existing tunnel environment heating method is adopted can be solved.

The invention relates to a protection circuit for an LED lamp, and specifically to a temperature protection circuit for an LED work lamp. The LED work lamp is arranged on a light source panel; the temperature protection circuit comprises a power supply, a voltage conversion module connected with the power supply and the LED work lamp separately and used for driving the LED work lamp to work by the power supply, and a control module connected with the voltage conversion module, wherein the control module comprises a temperature sampling unit used for collecting the real-time temperature of the light source panel; and the control module controls the electric energy output by the voltage conversion module according to the real-time temperature so as to adjust the working states of the LED work lamp. When the temperature of the LED light source panel is overhigh, the input voltage of the work lamp is lowered through the voltage conversion module to lower the electric energy of the work lamp, so that continuous illumination of the work lamp is ensured, and the environment temperature of the work lamp is lowered as well.

The invention discloses an operating platform device for laser cladding. The operating platform device comprises a lifting platform and a cooling box body. The inner bottom of the cooling box body is provided with a baffle pipe extending to the top of the cooling box body. A cooling liquid inlet I and a cooling liquid inlet II are formed in the side wall of the cooling box body. Two cooling liquid outlets are formed in the top of the cooling box body. The lifting platform comprises a lower plane attached to the inner bottom of the cooling box body, a cladding platform and four lifting devices located between the lower plane and the cladding platform. Each lifting device comprises a supporting rod I connected with the upper surface of a lower platform, a cardan shaft connected with the lower surface of the cladding platform, and a supporting rod II connected with the cardan shaft. By means of the operating platform device for laser cladding, the cladding platform can be tilted in a lifting mode and be obliquely rotated, the environment temperature in the cladding process is guaranteed, the 'collapsing' phenomenon of a cladding layer is prevented, 'splashed' powder in the cladding process can be stopped, and thus the effect of powder collection can be achieved.

The invention discloses a deep-sea macroorganism fidelity culture device which comprises a support adjusting module, a control module, a culture module and a refrigeration module. The support adjusting module is fixedly mounted on a container, the culture module is rotatably mounted on the support adjusting module, the refrigeration module is arranged on the culture module, and the control moduleis respectively connected with the culture module and the refrigeration module. The deep-sea macroorganism fidelity culture device can monitor state parameters in the macroorganism culture process, anadopted computer display is concise and visual in interface, and a temperature curve and a pressure curve in a deep-sea macroorganism sampling device can be accurately observed; and temperature and pressure thresholds are set through a computer, the refrigeration power of a refrigerator is controlled, the low-temperature requirement is met, a pressure pump is controlled to meet the high-pressurerequirement, and it can be guaranteed that the pressure and temperature of the environment where deep-sea macroorganisms are located are approximate to the in-situ pressure and temperature of the deep-sea macroorganisms.

The invention discloses an efficient air-suction and heat-dissipation type vehicle bonnet. The efficient air-suction and heat-dissipation type vehicle bonnet comprises a bonnet body, the two ends at the bottom of the bonnet body are provided with hydraulic supporting rods, the center at the bottom end of the bonnet body is provided with an efficient heat-dissipation cavity, the two ends of the efficient heat-dissipation cavity are provided with air-exhausting and heat-dissipation openings, the lower end of the efficient heat-dissipation cavity is provided with an air-suction machine device, an air-suction air inlet is formed in the bottom end of the air-suction machine device, air-exhausting and heat-dissipation machines are installed at two ends of the air-suction machine device, the air-exhausting and heat-dissipation openings in the two ends of the efficient heat-dissipation cavity are provided with water-cooling systems, and multiple sound-absorption noise-reduction holes are formed in the side end faces of the front and back ends of the efficient heat-dissipation cavity. By means of the method, the efficient air-suction and heat-dissipation type vehicle bonnet can be used for steadily and firmly shielding a vehicle engine; meanwhile, the bonnet body provides efficient heat-dissipation and cooling treatment, and the efficient heat-dissipation cavity in the bottom end of the bonnet body can pump in the heat emitted by the vehicle engine and then discharge the heat after the water-cooling treatment.

The invention relates to the technical field of camera face recognition, in particular to a camera light supplementing system and method capable of improving face recognition accuracy, the system comprises an environment brightness adjusting module (10), a face recognition control module (20) and a camera module (30), and the environment brightness adjusting module (10) and the camera module (30)are respectively in bidirectional communication connection with the face recognition control module (20). According to the invention, the problems that when the light ray of the existing camera is relatively dark, an infrared LED lamp needs to be adopted for supplementing light to obtain a clear face; however, a large amount of energy is needed to turn on the infrared LED, the heating value of anLED lamp is large, the environment temperature of the camera is influenced, the service life of the camera is shortened, and meanwhile, a special face recognition sensor IC is adopted, so that the cost of a face recognition camera system is high are solved.

The invention discloses an alcohol-based fuel tobacco curing house provided with wall heat preservation paint. A first draught fan is arranged on the portion, close to an air inlet, of the lower portion of a hot air chamber. A second draught fan blowing air upwards is arranged at the position, opposite to the first draught fan, on the lower portion of the tobacco curing house. A tobacco hanging frame comprises vertical rods vertically arranged, and transverse rods transversely arranged. Clamping connection parts connected with the transverse rods in a clamping mode are arranged on the vertical rods. A heating device is a heating device for alcohol-based fuel. By means of the alcohol-based fuel tobacco curing house, the tobacco baking efficiency and quality are obviously improved. After the clamping connection parts are arranged, the transverse rods can be connected to different height positions on the vertical rods in a clamping mode, requirements of tobacco leaves of different dimensions and sizes are met, and tobacco leaves can not fall onto the ground after being fixed. Alcohol groups are used as fuel of the alcohol-based fuel heating device and are environmentally friendly and clean, the alcohol-based fuel tobacco curing house has the advantages that the house is clean, sanitary, safe, low in price and convenient to use, and raw materials are easy to purchase, and alcohol-based fuel is biomass clean energy encouraged by China to be developed. Meanwhile, the tobacco curing house is provided with a humidity collection system and is beneficial to humidity management and control.

The invention discloses a cooling plate integrated module and a battery module. The cooling plate integrated module comprises a cooling plate and a valve assembly, wherein the cooling plate is provided with a first interface and a second interface, the valve assembly and the cooling plate are fixedly arranged to form a whole, the valve assembly comprises a connection block and a valve core assembly, the connection block is at least provided with an installation hole, a first port and a second port, the installation hole is used for installing the valve core assembly, the first port and the second port communicate with the installation hole, the second port is arranged at an inner end surface of the connection block, the inner end surface faces the cooling board, the first port communicateswith the second port, the valve assembly comprises a first fluid passage, one end of the passage is the first port of the connection block, the other end of the passage is the second port, the passage flowing area of the first fluid passage is zero or above, and the passage flowing area of the first fluid passage is changed between zero and the rated flowing area range of the first fluid passage.The cooling plate integrated module is simple and compact in structure, and the heat exchange efficiency is favorably improved.

The invention discloses a container-type refrigeration station. The carrier of the refrigeration station is a container. There is a refrigerator inside the refrigeration station. The refrigerator passes through a pipeline, a cooling pump, a refrigeration pump, an electronic water treatment instrument, a flow meter, Devices and various valves constitute the refrigeration cycle system and the cooling cycle system; the cooling cycle system and the refrigeration cycle system are finally connected to the external pipes through pipes, valves, and flanges on the side of the container. There is a cooling tower on the top of the container refrigeration station, which is connected with the pipes of the cooling circulation system through pipelines to form a complete cooling circulation system. The container-type refrigeration station has the advantages of reasonable structural design, space saving, quick installation and relocation, high degree of intelligence, simple operation, good sound insulation effect, good exhaust, heat dissipation and dehumidification, etc., and can be widely used.

The invention discloses a pseudostellaria heterophylla planting method needing an overshadowing device. The pseudostellaria heterophylla planting method comprises an overshadowing step: after a root tuber is planted, a hole is dug on a sunny side about 15-20 cm away from the root tuber, an inserted bar is embedded into the hole, a side of an overshadowing plate gets close to the root tuber, earth filling and compacting are performed, a gas bag is filled with gas accounting for 55%-65% of the total volume of the gas bag, and a water storage bottle is full of water; an overshadowing device is used for overshadowing pseudostellaria heterophylla. Compared with the prior art, the size of the overshadowing is relatively large, the overshadowing effect is ensured, and the plant withering time is delayed; core is not added, the need for growth of pseudostellaria heterophylla is ensured, and the plant withering time is delayed; a shed frame is not required to be set up, and the people's labor intensity is reduced; the device utilizes temperature change to adjust the pseudostellaria heterophylla overshadowing effect, and utilizes water to lower temperature, thereby ensuring the growth of pseudostellaria heterophylla and delaying the plant withering time.

The invention discloses a displacement sensor protecting device and method, and belongs to the technical field of sensor protecting devices. The displacement sensor protecting device comprises a protective hood, quick connectors, a seamless pipe and a pipeline, wherein the seamless pipe is connected with the protective hood and communicates with the inside of the protective hood; the quick connectors comprise a male connector and a female connector; one of the male connector and the female connector is connected with the pipeline, and the other one of the male connector and the female connector is connected with the seamless pipe. The displacement sensor protecting method comprises the following steps of covering a displacement sensor by utilizing the protective hood of the protecting device, and fixing the protective hood; feeding cooling air into the pipeline; and feeding the cooling air into the protective hood through the quick connectors. Through the adoption of the device and method, disclosed by the invention, the environment temperature of the displacement sensor during working can be guaranteed, and external water and steam can be effectively prevented from invading the displacement sensor, so that the phenomenon that because the external water and the steam invade the displacement sensor, the service life of the displacement sensor is shortened can be avoided; besides, the displacement sensor protecting device can be quick to dismount and convenient to mount and repair, and is particularly suitable for protecting displacement sensors working under various high-temperature and high-humidity environments.

The invention discloses a hot-press type tunnel ventilating system for a high altitude and high ground temperature long tunnel and belongs to the field of tunnel construction ventilation and providesthe hot-press type tunnel ventilating system for the high altitude and high ground temperature long tunnel. The system comprises a tunnel main body and a ventilating well. The ventilating well is of ashaft structure or of an inclined shaft structure; the tunnel main body comprises a communication and deslagging channel area, a working area and a non-staff pass area; the working area is located near a tunnel face; the communication and deslagging channel area communicates to the working area; the non-staff pass area communicates to the communication and deslagging channel area; the lower end of the ventilating shaft communicates to the non-staff pass area and the upper end of the ventilating shaft communicates outdoors. By means of a hot pressure in the tunnel, natural ventilation with a relatively large blast capacity is formed in the tunnel. The natural ventilation is by no means of external mechanical equipment, so that the project investment can be saved greatly, and meanwhile, theventilating blast capacity in the tunnel can be also improved effectively.

The invention discloses a manufacturing process of a double-layer storage tank with glass fiber reinforced plastic anti-corrosion linings. The manufacturing method comprises the steps of manufacturingend sockets at the two ends of an inner-layer tank body, manufacturing a middle cylinder body, manufacturing the glass fiber reinforced plastic anti-corrosion linings on the inner walls of the end sockets at the two ends of the inner-layer tank body, manufacturing the glass fiber reinforced plastic anti-corrosion lining on the inner wall of the middle cylinder body of the inner-layer tank body, butting the end sockets of the inner-layer tank body and the middle cylinder body, welding circumferential welds, and repairing the glass fiber reinforced plastic anti-corrosion linings at the butt joints of the end sockets of the inner-layer tank body and the middle cylinder body. The glass fiber reinforced plastic anti-corrosion lining on the inner wall of the middle cylinder body of the inner-layer tank body is manufactured by adopting continuous lining and coating integrated equipment to achieve continuous lining and resin glue solution coating of glass fiber cloth. The continuous lining and coating integrated equipment comprises a roller carrier and a lining and coating assembly arranged in the middle cylinder body of the inner-layer tank body. The defects of a spray forming method anda hand lay-up forming method in the prior art are overcome, the quality of the glass fiber reinforced plastic anti-corrosion linings of the double-layer storage tank is guaranteed, and the productionefficiency is improved.

The invention provides a wall-hanging stove capable of synchronously heating and bathing and a control method of the wall-hanging stove. The wall-hanging stove comprises a sleeve type heat exchanger and a controller, the two ends of an outer ring pipeline of the sleeve type heat exchanger are connected with a heating water return pipe and a heating water outlet pipe of a heating waterway respectively, and the two ends of an inner ring pipeline of the sleeve type heat exchanger are connected with a bathroom water inlet pipe and a bathroom water outlet pipe of a bathroom waterway respectively. A variable-frequency water pump is arranged on the heating water return pipe, a bathroom water outlet temperature sensor is arranged at the position, close to the water outlet, of the bathroom water outlet pipe, and the variable-frequency water pump and the bathroom water outlet temperature sensor are both connected with the controller. Heating and bathroom modes can be carried out at the same time, even if a user needs to use domestic hot water for a period of time, the machine cannot stop the heating mode, heating can be carried out all the time, the indoor environment temperature is maintained, the heating requirement is met, and the experience effect of the user is greatly improved.

The invention relates to waterproof coating, in particular to an icebreaking type asphalt waterproof coating brushing device. According to the technical scheme, the icebreaking type asphalt waterproofcoating brushing device comprises an icebreaking system, a salt feeding system, a water absorbing and drying system, a coating pouring system, a blade coating system, a first lifting workbench, a second lifting workbench and the like; the lower portion of a lathe plate is in bolted connection with wheels. An ice layer on the outer surface of a wall is subjected to physical icebreaking and meltingbefore the wall face of a refrigeration house is brushed with the waterproof coating, moisture is absorbed to obtain the clean and dry wall face, large-area uniform discharging and covering of the asphalt waterproof coating on the wall face are conducted, continuous heating is conducted in the brushing process to keep the environment temperature, and the coating is prevented from being solidified; and the coating is quickly covered on the wall face, so that the working efficiency and the brushing effect are improved.