34results about How to "With temperature control" patented technology

The invention discloses a battery management system of a vehicle-mounted lithium power battery. The system includes a master control unit and slave control units. The master control unit is in communication connection with the multiple slave control units through a data bus. The master control unit is in connection with battery groups, the total voltage and total current of which are acquired. The master control unit is also connected to a DC power supply, and is in connection with a charger through an external CAN bus. The master control unit mainly includes: a master microcontroller module, a total voltage detection module, a total current detection module, a battery system insulation detection module, a battery operating environment temperature detection module, a relay driving module, a data storage module, a bus communication module, an isolated power supply module, and a physical interface module of power supplies, data, signals, etc. The system provided in the invention has the advantages of simple structure, strong expansibility, and adaptability to different numbers of batteries. Being fully functional, the system has the functions of temperature control, equalization processing, battery performance evaluation, and battery self-protection, etc.

The invention discloses a thermal insulation building mortar. The thermal insulation building mortar is prepared by the mixing portland cement, pulverized fuel ash, calcium bentonite, re-scattering glue powder, hypromellose, polyacrylamide powder, polypropylene fibre, wood fiber, permeating crystal waterproof agent, air entraining agent, vitrified micro-bead, sizing phase-change material and hollow glass bead. A preparation process thereof comprises the steps of: a) preparing the sizing phase-change material, b) preparing the permeating crystal waterproof agent and c) preparing the thermal insulation building mortar. The mortar of the invention is characterized by the functions of thermal insulation, phase-change energy storage, temperature control, water resistance and energy saving, the wide application scope and low cost. The mortar is widely applied in thermal insulation work inside or outside the buildings and has a broad prospect.

The present invention relates to a seedling-vegetable intelligentized culture device. According to the latest cultivation research result of the seedling vegetable, a heat-preservation cultivation box is additionally provided with a spray thrower, a heater, a vegetable temperature sensor, a moisture sensor and a carbon-dioxide sensor; through the cooperation amongst an electric-appliance control box, a gas-liquid reversing valve and the heater, the temperature, the moisture and the concentration of the carbon dioxide in the heat-preservation box can be precisely controlled, thereby providing more suitable conditions for the growth of the seedling vegetables. Using the present invention, the seedling vegetables can be free from the hormone and the chemical fertilizer; and only relying on the regulation of the moisture, the temperature and the carbon dioxide gas, the seedling vegetable that is the favorite of the people can be cultivated in high yield; according to the actual cultivation experiment, the cultivation period of the mungbean sprout is six days, and the yield rate for every gram of the mungbean is about 15 grams of the mungbean sprout. The cultivated mungean sprout has good taste and high yield, and is the pollution-free nuisanceless vegetable in deed and has higher economic benefit.

The invention relates to the technical fields of smart home, internet of things, cloud platform and voice recognition, and specifically discloses an intelligent clothing identifying and mite killing wardrobe which comprises a wardrobe main body and a control host; an external camera, a microphone, a loudspeaker and a touch display screen are arranged outside the control host; a temperature and humidity sensing probe is arranged inside the wardrobe; a PTC heating plate is arranged at the inner bottom of the wardrobe main body; an inner circulating fan is arranged above the PTC heating plate; anexhaust fan used for communicating air inside the wardrobe with the air outside the wardrobe is arranged on the top of the wardrobe; single or multiple built-in cameras used for ensuring that a monitoring horizon covers a space contained in the wardrobe are arranged in the wardrobe; and the digital intelligent management and application of the clothing are realized through a program and an Internet. The wardrobe provided by the invention has the functions of intelligently identifying clothing and intelligently killing mites; on this basis, an intelligent virtual fitting function and an intelligent costume matching pushing function are realized through the internet and a cloud server, and various functions that the intelligent wardrobe can be connected, viewed and controlled through a mobile terminal are further realized.

The invention relates to an ecological shell powder coating substrate, and belongs to the technical field of building materials. The ecological shell powder coating substrate is prepared from the following raw materials in parts by weight: 40-50 parts of shell powder, 20-28 parts of talcum powder, 3.2-5.5 parts of sodium bentonite, 8.5-9.8 parts of a pure acrylic emulsion, 0.2-0.4 part of an antifoaming agent, 0.5-0.6 part of a dispersing agent, 0.26-0.4 part of HPMC (hydroxypropyl methyl cellulose), 0.2-0.35 part of a bactericide, 20-35 parts of water and 0.25-0.45 part of a mildew preventive; a preparation method comprises the following steps: step 1, preparing the shell powder; step 2, preparing the ecological shell powder coating substrate. According to the ecological shell powder coating substrate, provided by the invention, the production cost is extremely low, the cost of the ecological coating is greatly reduced, and a greater price advantage and quality guarantee are achieved; besides, the prepared exterior wall coating has the characteristics of ultraviolet radiation protection, air purification, corrosion resistance, scratch resistance, temperature regulation and control, good stain resistance and the like, and the preparation method is simple in preparation processes, environment-friendly and low-carbon.

The invention provides a substation bird damage networking monitoring and prevention system. The system comprises: a bird damage prevention and control host; a plurality of bird damage prevention andcontrol slaves which are used for monitoring and repelling birds in the transformer substation; a plurality of independent bird monitoring machines which are used for monitoring birds in the transformer substation, wherein the independent bird monitoring machines are in signal connection with the bird damage prevention and control slaves and the bird damage prevention and control host; and a fieldwireless communication module. The bird damage prevention and control host, the bird damage prevention and control slaves and the independent bird monitoring machines are in signal connection with the field background monitoring center through the field wireless communication module; the independent bird monitoring machines are in signal connection with the bird damage prevention and control slaves and the bird damage prevention and control host; and each bird damage prevention and control slave is in signal connection with the bird damage prevention and control host. The invention further provides a transformer substation bird damage networking monitoring and preventing method. The bird damage of the transformer substation is effectively monitored and prevented, so that faults caused bythe bird damage of the transformer substation are further reduced, and the transformer substation operates more safely and reliably.

The invention discloses a temperature and humidity measurement instrument. The temperature and humidity measurement instrument comprises a temperature and humidity acquisition part, a master control module, a display module and an alarm module. The master control module is used as a core, an STC89C52 single-chip microcomputer is adopted, and a DHT11 digital temperature and humidity sensor is adopted in the temperature and humidity acquisition part and the temperature and humidity acquisition part comprises a resistance humidity sensing element and an NTC temperature detecting element. The DHT11 digital temperature and humidity sensor is connected with a port P2.0 of the STC89C52 single-chip microcomputer for receiving and transmitting serial data, and a 5K resistor is connected between a port Pin2 of the digital temperature and humidity sensor and a power supply. A power port Pin1 and a power port Pin4 of the sensor are connected with the VDD end and the GND end of the single-chip microcomputer respectively, and a third pin of the temperature and humidity sensor is suspended. A 1602 liquid crystal display screen is adopted in the display module, and the alarm module is mainly a buzzer. The temperature and humidity measurement instrument has the advantages of being high in accuracy and functionality, small in size, low in price, simple, flexible and the like.

The invention relates to an infusion heater, which comprises a box cover, a box bottom and a clip. The box cover is connected with the rear end of the box bottom through a shaft pin. The upper end ofthe box cover is embedded with a display screen and operation buttons. A buckle is arranged at the front end of the box cover. An infusion tube placement tank is arranged in the box bottom. A heatingsheet is disposed below the infusion tubeplacement tank.An infusion tube outlet and an infusion tube inlet are formed in the left and right ends of the box bottom. The box cover is connected with theclip through an electric wire. An infusion tube clamping hole is formed in the clip. A temperature sensoris embedded in the chip on the right side of the infusion tube clamping hole.

The invention discloses an antiseptic for food packaging materials and a preparation method thereof. The antiseptic for food packaging materials is a microcapsule using tetradecane as a core material and a composite material formed by chitosan and Arabia gum as a wall material, wherein the weight ratio of core material to the wall material is 1:1, and chitosan and Arabic gum in the wall material are in the weight ratio of 1:5-7. The preparation method is as below: homogenizing and emulsifying tetradecane, emulsifier and deionized water, and pouring the mixture into chitosan acetic acid solution to obtain an uniform mixed liquor; dropwise adding the uniform mixed liquor into the Arabic gum aqueous solution, adjusting the pH value to 3-4, and reacting for of 1-3 h to obtain a reaction liquid; controlling the temperature of the reaction liquid below 10 DEG C, adding glutaraldehyde for solidification, adjusting the pH value to 8-9, continuing stirring for 30-60 min to obtain a microcapsule solution; conducting vacuum filtration, washing and drying on the obtained microcapsule solution, so as to obtain the natural, antibacterial, non-toxic, harmless, pollution-free to the environment and biodegradable antiseptic for food packaging materials. The preparation technology is simple and applicable to large scale production.

The invention discloses a design method of a valuable storage and transport smart label, belonging to the technical field of intelligent measurement and control. The design method comprises label intelligentization, a working mode, a combined power supply, a layout structure, system software, filtering, shielding and grounding, and the valuable storage and transport label intelligentization is comprehensively realized through the design method. The design method has the advantages that the switching of multiple working modes can be automatically realized through a designed smart label, the intelligentization of collection, storage, transmission, communication and management of various information in a storage and transport process is completed, the power supply of a high and low temperature battery combination is used, temperature control, undervoltage prevention and low power consumption are achieved. The infrared communication contact with the outside world is used, the real-time dynamic and accurate monitoring is realized. The reliability, safety and integrity of valuable storage and transport are ensured. Multiple high technologies are used comprehensively, and the informatization, networking and modernization levels of valuable storage and transport management are improved. According to the design method of the valuable storage and transport smart label, a high technology and modern road of object label design is created, and the design method has an innovative value, an economic value and a practical value and is worthy of use and promotion.

The invention discloses an energy-saving intelligent toilet capable of being warm in winter and cool in summer, and belongs to the technical field of energy-saving toilets. The energy-saving intelligent toilet comprises an outer wall and an inner wall, wherein a heat preservation cavity is embedded between the outer wall and the inner wall; a control box is fixedly installed on the left side wallof an inner cavity of the inner wall through screws, and the control box comprises an embedded processor, a temperature sensor, an input control module, a memorizer and a motor control circuit; and the output ends of the temperature sensor and the input control module are connected with the input end of the embedded processor through a data line, and the memorizer is connected to the storage portof the embedded processor through a data line. According to the energy-saving intelligent toilet, the use of a phase change paraffin heat preservation side can play a role in keeping warm inside the toilet and provide a foundation for warm in winter and cool in summer, can play a role in emitting sunlight and absorbing heat through the use of a reflecting plate and a heat absorbing plate, and hasa certain temperature control effect.

The invention discloses an ultrasonic wave type chopping board cleaner with a high-temperature disinfection function, which comprises a box body and an inner box, wherein the box body comprises a controller and a box door, an ultrasonic generator is arranged on the inner box, the controller is connected with the ultrasonic generator, a heating ring is connected with the bottom of the inner box, the heating ring is connected with the controller. The ultrasonic wave type chopping board cleaner with high-temperature disinfection function generates ultrasonic wave by the ultrasonic generator, so that the automatic cleaning of the chopping board is realized; the water in the inner tank is heated by the heating ring so as to realize disinfection and sterilization; the automatic drying is realized by hot air; through the design of the limiting rod and the nozzle, water and cleaning solution can be uniformly sprayed on the surface of the chopping board. Meanwhile, the ultrasonic wave type chopping board cleaner with high-temperature disinfection function also has the advantages of temperature control, water level control, box door in-place detection and APP intelligent control, and integrally provides the chopping board cleaner with better cleaning effect, less water consumption and more flexible and intelligent use.

An aroma diffuser with a temperature control function relates to the technical field of aroma diffusers. The aroma diffuser comprises a machine shell; a atomization bin body, detachably assembled in the machine shell and used for containing aroma liquid and providing an atomization generation place; a heating assembly, fixedly assembled on the atomization bin body and is used for atomizing the aroma liquid; and a control device, arranged in the machine shell, is connected with a power supply of the heating assembly and is used for detecting a resistance value of the heating assembly so as to control on-off of the heating assembly and a heating temperature of the heating assembly. A spraying channel communicating with the outside is arranged in the atomization bin body, and the atomizationbin body comprises a shell, a partition plate and a flow stop plug; and the partition plate is arranged in the shell and used for dividing the shell into two layers, namely a liquid storage layer andan atomization layer located between the liquid storage layer and the heating assembly. By means of the technical scheme, the aroma diffuser has the advantages of being controllable in temperature, resistant to dry burning, long in service life, convenient to carry, good in atomization effect, convenient to use and good in sealing performance.

The invention discloses a multifunctional high-voltage switch cabinet. The multifunctional high-voltage switch cabinet comprises a cabinet body and further comprises a first cable channel, a cable monitoring device, a cable tube, a second cable channel, a partition plate, drawers, first handles, an insulation box, a notch, a long cylinder, a grid mesh, a back plate, an observation window, a second handle, ventilation holes, a display screen, fans, a switch controller, a controller, a temperature sensor, a cable wire and a plug, wherein the partition plate is arranged at the lower part of the cabinet body; the cable monitoring device is arranged in the cabinet body at the lower part of the partition plate; the cable monitoring device is connected with the first cable channel and the second cable channel through the cable tube; two fans are also arranged at the lower part of the cabinet body; the fans are successively connected with the switch controller, the controller and the temperature sensor through a circuit; the vertical grid mesh is arranged at the middle part of the cabinet body; the drawers with the first handles are respectively arranged on the cabinet body on two sides of the grid mesh. The multifunctional high-voltage switch cabinet has the advantages of reasonable design, convenience in use, various functions and high practicability.

The invention relates to an ecological shell powder primary pulp coating, and belongs to the technical field of building materials. The ecological shell powder primary pulp coating is prepared from shell powder and a glue solution, wherein the shell powder is shell powder subjected to dechlorination; the content of Cl is lower than 6%, the particle size range is within 10-50 micrometers; the glue solution is water dispersible nanoscale silicon oxide liquid, and the particle size range is within 10-25 micrometers. Compared with the prior art, the ecological shell powder primary pulp coating has the advantages as follows: since the shell powder is used to prepare the ecological coating, the production cost is extremely low, the cost of the ecological coating is greatly reduced, and a greater price advantage and quality guarantee are achieved; besides, the prepared exterior wall coating has the characteristics of ultraviolet radiation protection, air purification, corrosion resistance, scratch resistance, temperature regulation and control, good stain resistance and the like, and the preparation method is simple in preparation processes, environment-friendly and low-carbon.

The invention relates to the technical field of dies, and particularly relates to an extrusion die with an external detachable water-cooling temperature adjustment device. The extrusion die with the external detachable water-cooling temperature adjustment device comprises a raw material extrusion plate internally provided with a raw material extrusion hole, wherein a support plate internally provided with a raw material extrusion hole is fixedly connected to the lower end of the raw material extrusion plate; and a first transition plate internally provided with a raw material extrusion hole is fixedly connected to the lower end of the support plate. According to the extrusion die with the external detachable water-cooling temperature adjustment device, which is disclosed by the invention, the heat dispersion performance of the die is improved through connecting and fixing auxiliary connection blocks internally provided with four-way water valves at vertex-angle positions of the outer sides of a first confluence plate, a second confluence plate and a forming extrusion plate in a clamping manner, and externally connecting cooling water conveying tubes through connecting water tubes and external water tubes at the outer sides of the four-way water valves; temperature control performance of the auxiliary connection blocks is achieved through installing manual switches on the auxiliary connection blocks, thus the production efficiency and product quality are greatly improved; and the whole cooling device is convenient to install, simple in connection and control manners, long in service life, and low in later maintenance cost.

The invention discloses a high-activity nanoscale tricalcium phosphate production reaction kettle, and belongs to the technical field of nanoscale tricalcium phosphate preparation devices, wherein theproduction reaction kettle comprises a frame body part composed of a supporting plate, a supporting profile and a connecting piece, and a reaction part composed of a first reaction container, a second reaction container and a third reaction container. The reaction kettle has a rotating function, can realize full reaction, and also has the functions of drainage, drying, temperature control and thelike to improve the reaction precision; when the two groups of reaction containers work simultaneously, the yield can be effectively improved, and when one group of reaction containers work, the other group of idle reaction containers can be maintained or overhauled; and when a single container is damaged, the reaction production of the other group of containers is not influenced.

The invention relates to a polymer supercritical mould pressing foaming mould which mainly comprises an upper mould and a lower mould, wherein the temperature of the mould can be controlled to be within 50-300 DEG C; the upper mould and the lower mould are integrally connected through a guide column and guide sleeve positioning system; a mould cavity used for containing polymers is formed between the upper mould and the lower mould; an n-shaped oil path is arranged in the upper mould and the lower mould; a plurality of supercritical fluid filling holes are formed in upper, lower, front, back, left and right surfaces in the mould cavity; and metal sintering filtering blocks for preventing the polymers from flowing into the supercritical fluid filling holes are arranged at the supercritical fluid filling holes. The mould can have one or more layers; a plurality of moulds can be used once; the production efficiency is improved; and the mould has the characteristics of temperature control, multi-point filling and prevention of polymer backflow.

The invention relates to a multifunctional ecological exterior wall coating. The multifunctional ecological exterior wall coating is prepared from the following raw materials in parts by weight: 30-60 parts of silica sol, 30-50 parts of alkaline mud, 4-7 parts of titanium dioxide, 2-7 parts of zinc oxide, 1-5 parts of a coalescing agent and 1-3 parts of defoaming agent. According to the multifunctional ecological exterior wall coating, the alkaline mud is used to prepare the ecological coating, the production cost is very low, the cost of the ecological coating is greatly reduced and the ecological coating has relatively large price advantage and quality assurance. The prepared exterior wall coating has the characteristics of UV radiation resistance, air purification, corrosion resistance, scratching resistance, temperature regulation and control, good stain resistance and the like. The preparation method is simple in configuration process and has the effects of environmental friendliness and low carbon.

The invention discloses a lithium battery with a temperature control function. The lithium battery comprises a battery shell, wherein the interior of the battery shell is of a hollow structure; a scram button for cutting off the operation of a circuit is arranged on the surface of the battery shell; a lithium battery control module is arranged inside the battery shell; the lithium battery controlmodule comprises an A/D switching circuit and a serial communication circuit, and is controlled through a microprocessor; the microprocessor is connected to a temperature sensor for detecting temperature control of the battery; a power carrier modulation demodulator is arranged on the surface of the temperature sensor; a regulator for regulating preset temperature is arranged inside the power carrier modulation demodulator; an alarm speaker is arranged at one end of the temperature sensor, and a flicker early warning lamp is arranged at the other end of the temperature sensor. The temperatureof the lithium battery can be detected in real time, early warning can be carried out in the condition of overhigh temperature, and the safety performance of using is improved.