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119results about How to "Control working temperature" patented technology

Control system for heat management of electric vehicle

The invention provides a control system for heat management of an electric vehicle. The control system is characterized in that the system comprises a refrigerant circulating system, a coolant circulating system and a battery pack temperature control system, wherein the refrigerant circulating system is communicated with the battery pack temperature control system via a water cooler, and the coolant circulating system is communicated with the battery pack temperature control system via a three-way water valve, so the three systems form an intercommunicating and circulating control system to control the temperature in the carriage and the working temperature of the electrical devices of the battery pack. The control system has the following positive effects: effective heat management can be carried out on each part of the electric vehicle; the problem of heating difficulty of the electric vehicle is solved by adopting the residual heat of the electrical devices in an economical and energy-saving manner; preheating and cooling of the power battery of the electric vehicle are well controlled; and the working temperature of the battery and electrical devices of the electric vehicle can be controlled, thus realizing complete heat system management of the electric vehicle.
Owner:VALEO AUTOMOTIVE AIR CONDITIONING HUBEI CO LTD

Display panel and method for improving display quality of display panel

The invention provides a display panel and a method for improving the display quality of the display panel. The display panel comprises a temperature control device, wherein the temperature control device comprises temperature sensors arranged in a non-display area of the display panel and used for detecting the temperature of the display panel, a temperature-varying assembly arranged in a display area of the display panel and used for performing temperature-varying processing on the display panel as well as a controller electrically connected with the temperature sensors and the temperature-varying assembly and used for controlling the temperature-varying assembly to work according to the temperature of the display panel. By means of the arranged temperature control device, the working temperature of the display panel can be effectively controlled, so that the display panel can work at the proper temperature and is not affected by the environment temperature, so that the display panel can have higher display picture quality at different environment temperatures.
Owner:BOE TECH GRP CO LTD

Intelligent controller and control method of high-power white light LED (light emitting diode)

The invention discloses an intelligent controller and control method of a high-power white light LED (light emitting diode), relating to the technical field of lighting electronics. The intelligent controller comprises a detection unit and a control unit; the detection unit is connected with the control unit; and the control unit is connected with a driving circuit of the high-power white light LED. The control method comprises the following steps: the intelligent controller is initialized; an ambient light sensor and a temperature sensor collect the ambient temperature and illumination information to send to the control unit; and the control unit receives the temperature and illumination information of the external environment in real time, processes the received information according toa set fuzzy control procedure and controls the working state of the high-power white light LED according to the processing result. Through the invention, the brightness of the high-power white light LED can be adjusted along with the change of external environment so as to adapt to the requirements of different environment, the energy loss of the high-power white light LED is reduced, the workingtemperature is controlled, the working stability and flexibility of the high-power white light LED illuminating equipment are improved, and the service life is prolonged.
Owner:CHANGAN UNIV

Constant temperature integrating sphere spectral analysis device

The invention discloses a constant temperature integrating sphere spectral analysis device, comprising a sealed shell. The sealed shell is internally provided with a spectrograph and an integrating sphere; the spectrograph receives a light signal emitted from a detection window through a light sampling device; a temperature adjustment and control device is also arranged inside the sealed shell; temperature sensors are respectively arranged inside the integrating sphere and near the spectrograph; and the temperature adjustment and control device and the temperature sensors are electrically connected and used for adjusting and controlling the temperatures inside the integrating sphere, the spectrograph and the sealed shell. The constant temperature integrating sphere spectral analysis device can conveniently and effectively control the working environment temperature of the spectrograph and the temperature inside the integrating sphere, has little dependency on environment conditions of a laboratory, and realizes favorable measurement reproducibility easily and higher measurement precision.
Owner:HANGZHOU EVERFINE PHOTO E INFO

Electric vehicle battery heat dissipation and temperature control system and method based on liquid-gas phase change heat storage

InactiveCN108777338AEnsure equal pressure and constant temperature to absorb heatControl working temperatureCell temperature controlBatteriesHeat fluxAutomotive battery
The invention discloses an electric vehicle battery heat dissipation and temperature control system and method based on liquid-gas phase change heat storage. The system comprises: a phase change evaporative cooling circulation system, a heating system and a control system. The phase change evaporative cooling circulation system includes a liquid reservoir, an adsorption phase change evaporative cooling device, a communicating pipe, a gas supply pipeline, a one-way valve, a steam drum, a condensing pipeline, an electromagnetic valve, an electric throttle valve, a condenser, a reflux pipeline, and a cooling fan. The heating system includes an adsorption phase change evaporative cooling device and a heater. The control system includes: a controller, a temperature sensor, a heat flux density sensor and a pressure sensor. The system and method provided by the invention have the beneficial effects that: through real-time monitoring of the temperature of the adsorption phase change evaporative cooling device, the heat flux density and the steam drum pressure by the control system, the working temperature and temperature difference of the power battery are effectively controlled, and the thermal reliability and working life of the power battery are improved.
Owner:XINGTAI POLYTECHNIC COLLEGE

Wind cooling heat radiation structure of power battery pack

The invention provides a wind cooling heat radiation structure of a power battery pack. The heat radiation structure comprises a box body, an air inlet flow passage and an air outlet flow passage, wherein the box body is used for accommodating a power battery pack; the air inlet flow passage and the air outlet flow passage are communicated with the box body and are respectively arranged on the twoopposite side surfaces of the box body; the bottom surface of the box body is a flow guide plate; the top surface of the box body is a current collecting plate; the flow guide plate and the bottom plate of the air inlet flow passage are positioned on the same plane; the current collecting plate and the top plate of the air outlet flow passage are positioned on the same plane; a flow division sheet is arranged at one side, near the box body, of the current collecting plate and / or the flow guide plate; the flow division sheet is inclined in the fluid flowing direction; the included angle between the flow division sheet and the current collecting plate and / or the flow guide plate is greater than 0 degrees but smaller than 90 degrees. The wind cooling heat radiation structure of the power battery pack is simple and reasonable; the heat radiation problem of the battery in the parallel ventilation mode can be improved at the stable state, so that the distribution of the air fluid inside thebox body provided with the power battery pack is uniform.
Owner:辽宁比科新能源股份有限公司 +1

Composition containing gamma-aminobutyric acid and lycopene and preparation method thereof

The invention provides a composition containing gamma-aminobutyric acid and lycopene. The composition contains the lycopene, the gamma-aminobutyric acid, beewax, safflower oil and walnut oil. The invention further provides a preparation method of the composition, soft capsules containing the composition and a preparation method and application of the soft capsules. The composition has good stability, and under the normal-temperature condition, storage period can be 2 years. The soft capsules have good stability, and under the normal-temperature condition, storage period can be 2 years.
Owner:新疆优康来生物科技开发有限公司

Satellite-borne light two-dimensional directing mechanism adapted to deep space environment

The invention discloses a satellite-borne light two-dimensional directing mechanism adapted to deep space environment. The satellite-borne light two-dimensional directing mechanism comprises a base, a cross frame, an antenna pedestal, driving joints, a driving shaft, a driven shaft, rotating joints, rotating joint brackets, pins, a cross waveguide, a bearing cover, a shaft cover, heaters and a deep groove ball bearing, wherein each shaft system adopts a design manner that one end of each shaft system is fixed, and the other end of the corresponding shaft system is movable; and the driven shaft is a hollow shaft of which the temperature is controllable, and is used as a cable channel. The satellite-borne light two-dimensional directing mechanism disclosed by the invention is suitable for executing a tracking and direction determining task in the extreme low-temperature of the deep space environment.
Owner:SHANGHAI ASES SPACEFLIGHT TECH LTD CO

Ion source device for low-energy ion beam material preparing method

This invention relates to ion beam technique, which is applied in the low energy ion beam process method and the ion source device with arc room and crucible. The arc room and the crucible are one part and separate front and back with air hole between them; to load upper and down double screw wires in the arc room; the crucible is of stand type with two kinds of inner cylinders. The reaction container can load solid materials reacting with the working gas. The vapor container can adjust the light wire current between the adjustable assistant heating to control the working temperature of the control source.
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Wavelength adjusting device

A wavelength adjusting apparatus is disclosed, comprising a first temperature sensor, a sampling resistor, a laser power acquisition unit and a second temperature sensor, wherein the first temperature sensor, the sampling resistor, the laser power acquisition unit and the second temperature sensor are connected with the input end of a processor through a signal conditioning unit; the output end of the processor is connected with the input end of a digital potentiometer; the input end of the digital potentiometer is connected with the input end of a PID controller; the output end of the PID controller is connected with the input end of a TEC controller; the first temperature sensor is directly connected with the input end of the PID controller through another signal conditioning unit. Through accurate control over pump temperature, pump operating wavelength is largely kept unchanged in optical fiber laser output power changing processes, active optical fibers are enabled to work in the condition characterized by optimum absorption wavelength, and the working efficiency and the power stability of a laser are improved.
Owner:上海瀚宇光纤通信技术有限公司

Overall machine wind path structure of high-power and high-peed permanent magnet synchronous motor

The invention discloses an overall machine wind path structure of a high-power and high-peed permanent magnet synchronous motor. The overall machine wind path structure of the high-power and high-peed permanent magnet synchronous motor comprises a motor and a cooler matched with each other, wherein the motor comprises a stator and a rotor, the stator surrounds the rotor and is provided with an air gap in the middle, the rotor comprises a rotor shaft and rotor poles, and each rotor pole comprises a permanent magnet steel and a magnetic pole. The overall machine wind path structure is characterized in that a radial air way is arranged on the stator, the rotor adopts a welding rib shaft structure, spaces between welding ribs form waist-shaped air holes, a plurality of rows of radial air holes are arranged between the rotor poles of the rotor, and axial flow fans are installed on two sides of the rotor shaft of the rotor. Whether the rotor is in a solid structure or a lamination structure, the overall machine wind path structure can prevent magnet steels from overheating partially, prevent the magnet steels from losing magnetism irreversibly and improve work reliability of the motor, and simultaneously the length of the air gap is not increased, the usage amount of the magnet steels is reduced, wind resistance of an overall machine wind path is decreased, and a need for cooling the stator fully is satisfied.
Owner:SHANGHAI DIANJI UNIV

Heat radiating structure and temperature control method

This invention discloses a heating structure and its temperature controlling method, which mainly includes a heating line and a controller that are connected, wherein the heating line is arranged with the PTC component and short path which are obstructed with an insulated fusible layer; when the users arranges the heating temperature, then the current conducts the PTC component to add temperature, and it changes the sine wave signal of the input AC power phase shaping circuit and the DC power phase prolonging shaping circuit into DC square wave signal, and the microprocessor checks the phase moving change of the twice shaping circuit to control the on-off of the trigger circuit, which can make PTC component add or lower its temperature continuously to keep the heating line on a certain working temperature. This invention is applied in the heating device such as the heating stove, foment carpet and so on.
Owner:FAN YU HEALTH TECH BUSINESS CO LTD

Liquid cooling device used for laser radar, laser radar system and vehicle

The invention discloses a liquid cooling device used for a laser radar, a laser radar system and a vehicle. The liquid cooling device comprises a heat dissipation module, a heat absorption module anda circulating pipeline, wherein the heat absorption module can be connected with the laser radar and absorb heat from the laser radar; the heat absorption module is connected with the heat dissipationmodule through the circulating pipeline. A cooling liquid can circularly flow between the heat dissipation module and the heat absorption module through the circulating pipeline, heat is absorbed inthe heat absorption module, and heat is dissipated in the heat dissipation module. By applying the liquid cooling device to the laser radar, it is achieved that the laser radar is effectively cooled,and the work temperature of the laser radar can be further controlled. The liquid cooling heat dissipation way is large in heat capacity, slow in temperature rise, and compared with a fan cooling way,the liquid cooling heat dissipation way is quieter.
Owner:HESAI TECH CO LTD

Mobile terminal, cloud server and temperature control method and system

According to the embodiments of the invention, a mobile terminal, cloud server and temperature control method and system are provided, which relate to the data processing technology field. The following steps are executed from the mobile terminal: obtaining GPS information; transmitting the GPS information to the cloud server; obtaining the temperature control configuration information of the mobile terminal corresponding to the GPS information; and adjusting the core temperature based on the configuration information for the temperature control. The following steps are executed from the cloud server: receiving the GPS information transmitted from the mobile terminal; according to the GPS information, obtaining the ambient temperature information of the geological area that the GPS information indicates; and based on the obtained ambient temperature information, obtaining the temperature control configuration information and transmitting the temperature control configuration information to the mobile terminal. The mobile terminal comprises GPS module, a local data communication module and a temperature control module used for controlling the core temperature of the mobile terminal based on the temperature control configuration information. According to the embodiments of the invention, it is possible to automatically and flexibly control the work temperature of a mobile terminal based on ambient temperature.
Owner:LETV HLDG BEIJING CO LTD +1

Strong field mode filter for only reserving TE0n mode

The invention discloses a strong field mode filter for only reserving a TE0n mode. The strong field mode filter comprises an input flange and an output flange for connection; a barrel-shaped parasiticmode absorption part is connected between the two flanges; a heat dissipation assembly is arranged on the outer wall of the parasitic mode absorption part in the axial direction; the two ends of theheat dissipation assembly are connected to the two flanges; the heat dissipation assembly comprises a shell arranged on the outer surface of the parasitic mode absorption part and a heat dissipation part arranged outside the shell; and the heat dissipation assembly, the flanges and the parasitic mode absorption part form an overall regular hollow cylinder. The strong field mode filter is based onthe dielectric loaded loss principle, however, electrical resistivity anisotropic materials are adopted to realize filtering of all non-TE0n modes, so that the strong field mode filter has the characteristics of high power capacity and capability of filtering all non-TE0n mode parasitic modes.
Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS

ED (electrodialysis) water treatment system with intelligent temperature-adjusting, voltage-adjusting and ultrasonic effects

The invention relates to an ED (electrodialysis) water treatment system with intelligent temperature-adjusting, voltage-adjusting and ultrasonic effects. The system comprises an ED membrane pack, an electric field current temperature regulator, an ultrasonic regulator, an incoming water flow velocity controller and a water sample central processing unit, wherein the ED membrane pack comprises a voltage-adjustable electrode plate, an electric heating separation plate, a temperature sensor, an ultrasonic transducer, amplitude transformers and ion exchange membranes; the water sample central processing unit specifically determines the ion type, the ion concentration, the water sample conductivity and the water sample viscosity according to analysis and detection results of partial raw water incoming water samples or partial produced fresh water samples and then sends out a control instruction to the raw water incoming water flow velocity controller, sends out a control instruction to the electric field current temperature regulator and sends out a control instruction to the ultrasonic regulator respectively. By the aid of the system, the concentration polarization produced during operation of an ED device can be reduced, association effects of ions in liquids can be reduced, and the migration rate of the ions can be increased. The system is particularly applicable to low-temperature environments in winter.
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Offset press printing ink working temperature controller

The invention discloses an ink working temperature control device for an offset printing machine which comprises an inking roller medial axis body and a heat conducting oil heating / cooling device. A heat conducting oil cavity is arranged at the middle part of a working axis of an inking roller medial axis, a passage is arranged at the middle part of a rotary axis at both ends of the inking roller medial axis to be interpenetrated with the heat conducting oil cavity, the other end of the passage is respectively communicated with a heat conducting oil input pipe and a heat conducting oil output pipe through rotary sealing pieces, the heat conducting oil input pipe is connected with the output end of the heat conducting oil heating / cooling device, the heat conducting oil output pipe is connected with the input end of the heat conducting oil heating / cooling device, and the heat conducting oil input pipe or the heat conducting oil output pipe is also provided with a heat conducting oil pump. The invention can conveniently realize heating or cooling on an inking roller and ink, controls ink working temperature around 25 DEG C, and well solves influence of temperature to the printing quality; has balanced heating / cooling, and has obvious effect on enhancing the printing quality, in particular to quality of high precision printing. Meanwhile, the technical scheme has the advantages of simpleness and easy practice.
Owner:张慧林

Temperature control method and device for solid state disk, computer equipment and storage medium

The invention relates to a temperature control method and device for a solid state disk, computer equipment and a storage medium. The method comprises the steps that real-time temperature detection isconducted on the solid state disk according to a temperature control request; when it is detected that the temperature rises to Thermal Threshold, the read-write performance of the solid state disk is reduced to Base Thermal Performance; the temperature of the solid state disk continues to rise, and when it is detected that the temperature of the solid state disk rises to Thermal Threshold + delta Temp, the read-write performance of the solid state disk is dynamically controlled according to the real-time temperature; and the read-write performance of the solid state disk is dynamically controlled according to the high-temperature time when it is detected that the duration that the temperature of the solid state disk is maintained above Thermal Threshold reaches delta T1. According to themethod, the working temperature of the SSD is effectively controlled, the adverse effect of high temperature on an SSD device is reduced, and the SSD is ensured to work at a safe temperature as muchas possible.
Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

Cooling mechanism and ultrasonic probe

The invention provides a cooling mechanism and an ultrasonic probe. The cooling mechanism is used for dissipating heat of the multi-plane ultrasonic probe. According to the technical scheme, the cooling mechanism is arranged inside the ultrasonic probe and comprises a refrigerant feeding pipe, a refrigerant exhaust pipe and a sealing baffle. The sealing baffle is connected with an outer protective shell in a sealing mode to form a sealing cavity which is used for containing an energy converter unit and part of a revolving mechanism. A first through hole, a second through hole and a third through hole are formed in the sealing baffle, wherein the third through hole allows the revolving mechanism to penetrate through. The refrigerant feeding pipe is connected with the first through hole in a sealing mode, the refrigerant exhaust pipe is connected with the second through hole in a sealing mode, the refrigerant feeding pipe is used for feeding refrigerant to the sealing cavity, and the refrigerant exhaust pipe is used for exhausting the refrigerant out of the sealing cavity. By the implementation of the technical scheme, the multi-plane ultrasonic probe in a working state can be effectively cooled, and the working temperature of the multi-plane ultrasonic probe is controlled at about 37 DEG C which is about the same as the temperature of the human body.
Owner:SONOSCAPE MEDICAL CORP

Plate type low-temperature multieffect seawater desalting device and method

The invention discloses a plate type low-temperature multieffect seawater desalting device and method. The device mainly comprises a metal partition, liquid-absorbing cotton cloth, a vacuum pump, a fresh water residual heat exchanger, a seawater heater, a feedback controller, and a flow control valve. Vapor in two condensation chambers adjacent to an evaporating chamber is condensed to release and transfer potential heat to a seawater falling film on the wall surface of the middle evaporation chamber, the seawater falling film absorbs heat for evaporation, the generated vapor is introduced into the adjacent condensation chamber, the unevaporated seawater is pumped into the next evaporation chamber, the seawater falling film on the wall surface of the evaporation chamber absorbs and evaporates the potential heat released by condensation of steam in the condensation chamber at the left side and the condensation chamber at the right side, and the potential heat is recycled repeatedly in the mode, wherein secondary steam is introduced into the condensation chamber at the right side. According to the plate type low-temperature multieffect seawater desalting device and method, residual heat of a part of fresh water can be recovered; and the device is compact in structure, small in occupied area, not easy to scale, convenient to disassemble and wash and high in quality of producing water.
Owner:ZHEJIANG UNIV

Automatic temperature control method of electronic atomizer and electronic atomizer applying method

The invention discloses an automatic temperature control method of an electronic atomizer and the electronic atomizer applying the method. The automatic temperature control method comprises a first stage and a second stage in the working process that the electronic atomizer is sucked each time. In the first stage, the output voltage is adjusted by adjusting the duty ratio of PWM, and a heating element of the electronic atomizer is rapidly heated to a working temperature set value; and in the second stage, after the working temperature set value is reached, the real-time working temperature ofthe heating element is maintained at the working temperature set value by adjusting the duty ratio of PWM. The method has the beneficial effects that the working temperature of the heating element canbe accurately and stably controlled, so that the electronic atomizer can quickly generate uniform, stable and constant-temperature steam fog or aerosol, meanwhile, the voltage output is quickly turned off when the liquid supply of the heating element is insufficient, the dry burning of the electronic atomizer is prevented, and the use experience of a user is improved.
Owner:HUIZHOU HAPPY VAPING TECH LTD

Nickel-hydrogen battery pack heat management system

The invention discloses a nickel-hydrogen battery pack heat management system. The heat management system comprises a blower fan, an air inlet pipeline, a nickel-hydrogen battery pack, and an air outlet pipeline connected consecutively. A heater is provided at the end portion close to the blower fan in the air inlet pipeline . The air inlet pipeline between the heater and the nickel-hydrogen battery pack is further provided with a first temperature sensor. The air outlet pipeline close to the end portion of the nickel-hydrogen battery pack is provided with a second temperature sensor. The blower fan, the heater, the first temperature sensor, and the second temperature sensor are separately connected to a controller. A preferable scheme comprises: a first and a second air supply channels respectively supplying air for the upper and lower galvanic piles of the nickel-hydrogen battery pack in an independent and parallel way are arranged in the nickel-hydrogen battery pack; both the air inlet end of the first air supply channel and the air inlet end of the second air supply channel are communicated with the air inlet pipeline, and both the air outlet end of the first air supply channel and the air outlet end of the second air supply channel are communicated with the air outlet pipeline. The heat management system of the invention can make the operating temperature of the battery pack within a reasonable scope, and guarantee good temperature consistency among battery monomers, thereby guaranteeing the service life and the safety performance of the nickel-hydrogen battery pack.
Owner:SHANGHAI YAOYU INDAL +1

Heat sink of charging connection piece, charging device, vehicle and charging gun

The invention discloses a heat sink of a charging connection piece, a charging device, a vehicle and a charging gun. The heat sink comprises a body and a cold air pipeline, wherein an accommodating groove is formed in the body and is used for accommodating the charging connection piece, a cooling chamber is arranged at an outer side of the accommodating groove, and the cold air pipeline is arranged on the body and is used for sending air to the charging connection piece. After the charging connection piece is arranged in the heat sink, the heat sink can employ forms of water cooling, air cooling and natural cooling to cool the charging connection piece, so that the working temperature of the charging connection piece can be effectively controlled, the problem of overheat of a wiring terminal can be prevented, and the charging safety of the vehicle can be ensured. Moreover, the charging device can be used for large-power charging.
Owner:BYD CO LTD

Device used for cooling sheet-shaped laser gain media

The invention discloses a device used for cooling sheet-shaped laser gain media. The device comprises a heat sink, a TEC, a vacuum chamber shell, a vacuum chamber base and a covering board; the vacuum chamber shell is in a tube shape, the heat sink and the TEC are located inside the vacuum chamber shell, one end of the vacuum chamber shell is connected with the vacuum chamber base in a sealed mode, and the other end of the vacuum chamber shell is connected with the covering board in a sealed mode. The TEC is arranged on the side face of the vacuum chamber base, the heat sink is arranged on the refrigeration face of the TEC, the vacuum chamber shell is provided with a ventilation hole and an electric control conversion terminal, the ventilation hole is used for vacuum pumping, and the electric control conversion terminal is used for being connected with the TEC; the outer side face of the vacuum chamber base is provided with a water inlet hole and a water outlet hole, and a water channel communicated with the water inlet hole and the water outlet hole is arranged inside the vacuum chamber base. After the structure is adopted, heat produced by the sheet-shaped laser gain media is taken away by circulation cooling water flowing through the vacuum chamber base, therefore, work temperature of the sheet-shaped laser gain media can be accurately controlled, and meanwhile condensation water on surfaces of the sheet-shaped laser gain media is prevented.
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Panel structure of electromagnetic heating device

The invention relates to a panel structure of an electromagnetic heating device, comprising a concave arc panel and an electromagnetic coil arranged at the outer side of the panel; the panel comprises a bottom wall part and a side wall part surrounding the bottom wall part and forming the concave arc panel; the center of the bottom wall part is provided with a vent hole and a temperature sensor; and the inner side wall of the panel is symmetrically provided with a cookware positioning boss. More than three radial convex bars are uniformly arranged along the outer side wall of the panel, and the electromagnetic coil is tightly clung and fixedly connected with the top parts of the radial convex bars; a first electromagnetic coil is correspondingly arranged at the bottom wall part; a second electromagnetic coil is correspondingly arranged at the side wall part; and the second coil is arc-shaped and is matched with the outer side wall of the side wall part. A ring-shaped bottom groove is arranged at the inner side of the panel and positioned at the joint of the bottom wall part and the side wall part; and more than one vent hole which penetrates through the panel is arranged in the bottom groove. Due to the advantages, the panel structure can be widely applied in electrical appliances using the electromagnetic heating device, in particularly to an electromagnetic oven product used for cooking dishes.
Owner:FOSHAN FUSHIBAO ELECTRICAL APPLIANCE TECH

Active heat dissipation type new energy battery mounting base

The invention discloses an active heat dissipation type new energy battery mounting base comprising a mounting shell and a battery mounting mechanism. A mounting groove is formed in the front side ofthe mounting shell; two limiting grooves are formed in the upper end of the mounting groove, two transverse cavities are symmetrically formed in the mounting shell, the two transverse cavities communicate with the two limiting grooves correspondingly, a heat dissipation cavity is formed in the mounting shell, the heat dissipation cavity is located between the two transverse cavities, the heat dissipation cavity is located above the mounting groove, and a vertical cavity is formed in the right side of the mounting groove. The battery mounting mechanism comprises a mounting plate arranged at thebottom in the mounting groove, the mounting plate is slidably connected with the inner wall of the mounting groove, and a battery body is mounted at the upper end of the mounting plate. According tothe mounting base, the battery can be disassembled and assembled very conveniently; meanwhile, through the design of a first expansion air bag, mounting is very firm, the working temperature of the battery can be efficiently controlled in time, and the service life of the battery is guaranteed.
Owner:邹新亮

Temperature control method, device and equipment of memory and storage medium

The invention discloses a temperature control method of a memory. The method comprises the following steps: monitoring the working temperature of the memory; according to the working temperature of the memory and a preset temperature threshold, determining whether a preset temperature control triggering condition is reached currently; if yes, inquiring a strategy table according to the working temperature of the memory, and determining a target temperature control adjustment strategy wherein the strategy table comprises multiple levels of temperature control adjustment strategies; and controlling the working temperature of the memory by using the target temperature control adjustment strategy. By applying the technical scheme provided by the embodiment of the invention, the strategy tablecomprises multiple levels of temperature control adjustment strategies. According to the working temperature of the memory, a proper target adjustment strategy is obtained by inquiring the strategy table, frequency switching is not needed, the working temperature of the memory can be effectively controlled in time, and normal operation of an electronic product is prevented from being influenced. The invention further discloses a temperature control device and equipment of the memory and a storage medium, and the temperature control device and equipment have corresponding technical effects.
Owner:SHENZHEN DAPU MICROELECTRONICS CO LTD

Energy-saving and temperature-control fabricated building wall

The invention discloses an energy-saving and temperature-control fabricated building wall. The energy-saving and temperature-control fabricated building wall comprises a plurality of aluminum alloy wall modules which are connected in a clamped mode. A temperature controller, a carbon fiber heating element and a temperature sensor are arranged in each aluminum alloy wall module, wherein the temperature sensor and the carbon fiber heating element are electrically connected with the temperature controller, and the temperature controller is electrically connected with a power connector. The aluminum alloy wall modules are connected in the clamped mode, so that seamless joint is achieved, splicing and disassembling are convenient, and the field installation time is shortened; the manufacturing cost is low, the service life is long, the strength is high, the temperature preservation and sound insulation effects are achieved, the carbon fiber heating elements are pre-embedded into the wall, the indoor space is not occupied, the temperature is increased rapidly, the heating temperature can be detected through the temperature sensors, and therefore the working temperature of the carbon fiber heating elements is more precisely controlled.
Owner:GUANGDONG MULIFANG WOODEN HOUSE CO LTD

Dry gas seal self-cooling structure and method

The invention provides a dry gas seal self-cooling structure and method. The dry gas seal self-cooling structure comprises a movable ring, a fixed ring, a pushing ring and a spring seat which are matched with one another, wherein the spring seat is provided with a plurality of rows of inner-cooling micro ring holes from inside to outside in a radial direction; every row of the inner-cooling microring holes comprises a plurality of rows of inner-cooling micro ring holes which are formed in a width direction of the spring seat; the multiple rows of inner-cooling micro ring holes and the multiple rows of inner-cooling micro ring holes communicate with one another inside the spring seat to define an inner-cooling micro ring hole matrix; and an inlet of the inner-cooling micro ring hole matrixcommunicates with upstream high-pressure seal isolating gas, and an outlet of the inner-cooling micro ring hole matrix communicates with downstream atmosphere to define a micro hole cooling channel which penetrates through upstream and downstream of dry gas seal. The method adopts the dry gas sealing self-cooling structure to perform dry gas seal cooling. The dry gas seal self-cooling structure completely utilizes a process and a condition in a normal working process of dry gas seal to effectively control a work temperature of a key sealing gasket of the dry gas seal, and increases a use temperature of the dry gas seal to be 600 DEG C or higher.
Owner:NUCLEAR POWER INSTITUTE OF CHINA
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