24results about How to "Convenient temperature control" patented technology

The invention relates to the technical field of peanut oil production, and discloses a waterless degumming mechanism for peanut oil. The top end of the stirring tank is connected with a sealing plate through a bolt for supporting the whole device; the stirring assembly is arranged in the stirring tank and is used for stirring and degumming the peanut oil; the temperature control assembly is arranged on the outer wall of the stirring tank and used for controlling the temperature in the stirring tank; the filtering assembly is connected with the temperature control assembly and used for filtering circulating water in the temperature control assembly; the storage assembly is connected with the stirring tank and used for storing the gelling agent and controlling the adding amount of the gelling agent; the stirring assembly comprises a first motor. Through cooperation of the internal structure of the stirring assembly and the auxiliary component, the interior of the stirring tank is scraped and cleaned while stirring is performed, peanut oil residues on the inner wall of the stirring tank are reduced, peanut oil at the bottom of the stirring tank is conveyed to the upper portion of the stirring tank through the auxiliary component, and the peanut oil degumming efficiency is improved.

The invention discloses a cooking control method and a cooking utensil, the cooking control method comprises a pre-cooking process and a mixed cooking process, the pre-cooking process comprises a pre-cooking temperature rise stage, and the cooking temperature of the cooking utensil is controlled to rise to a first pre-cooking temperature; the cooking utensil is controlled to be heated in a third preset power mode in the mixed cooking process, the third preset power mode comprises the step of controlling the cooking utensil to execute starting and stopping heating of multiple time periods T, the single time period T comprises the heating duration tp, the first pre-cooking duration tr1 from heating starting to the cooking temperature reaching the first pre-cooking temperature in the pre-cooking temperature rising stage is obtained, and the second pre-cooking duration tr2 is obtained; the heating duration tp is determined on the basis of the first pre-cooking duration tr1 in the mixed cooking procedure. According to the application, the heating duration in a single time period of the mixed cooking process can be adjusted according to the heating duration of independent cooking of the difficult-to-cook grains, so that the cooking effect of the difficult-to-cook grains and the cooking effect of the easy-to-cook grains can be balanced, the difficult-to-cook grains in the cooked mixed rice are soft and glutinous in mouth feel, and the easy-to-cook grains are moderate in mouth feel.

The invention relates to the technical field of heat dissipation materials, in particular to a Bi-In-Sn liquid metal phase change material for chip heat dissipation, a preparation method and a heat dissipation device, and is technically characterized in that the liquid metal phase change material is prepared from the following elements in percentage by mass: 42.0%-48.0% of Bi, 33.0%-40.0% of In and 12%-25% of Sn; the preparation method comprises the following steps: weighing Bi, In and Sn metal particles, and sequentially carrying out acid pickling, ultrasonic cleaning and drying treatment; under the high-purity argon protection environment, the pretreated metal particles are subjected to vacuum melting and stirring, and uniform liquid alloy is formed; and after the liquid alloy is cooled and formed, ultrasonic treatment is conducted, the Bi-In-Sn liquid metal phase change material is prepared, the advantage of low melting point is kept, meanwhile, unexpected improvement of latent heat performance is achieved, and the bottleneck problem of instantaneous thermal runaway of a chip in an extreme environment is effectively solved.

This invention discloses a liquefied petroleum gas (LPG) frying boiler with easy temperature control and its operating method, specifically relating to the field of frying boiler technology. It includes a mounting frame and multiple LPG stoves, all of which are fixedly installed at the bottom of the mounting frame. Each LPG stove has a boiler assembly on its top, and each boiler assembly includes a boiler body, two sliding sleeves, two second sliding groove plates, and two second sliding plates. The opposing sides of the two sliding sleeves are fixedly connected to the boiler body. This invention uses a stepper motor output shaft to drive a lead screw, thereby moving the support frame and boiler body backward. When the first light is energized, it indicates that the current boiler body has moved to a non-heating position away from the LPG stove. Subsequently, another boiler body can be horizontally moved along the length of the mounting frame to a heating position directly above the current LPG stove. Overall, temperature control is convenient and the movement is flexible, effectively improving frying processing efficiency and the stability of finished product quality.

The invention relates to the technical field of compressed air energy storage, in particular to a tunnel type air storage chamber for compressed air energy storage. By arranging the first flow guide plate or the bent pipeline, air is inflated in the air inlet direction in the axial direction of the annular chamber in a one-way mode, so that annular flowing is formed in the annular chamber, and it is avoided that after inflation airflow directly blows the hole wall, vortex is formed at the hole wall; and then two air flows which are opposite in direction and equivalent in flow are generated to flow towards the two sides respectively and meet in a certain section in the annular chamber to form a zero flow velocity phenomenon, so that the risk of generating a local extreme high temperature phenomenon in an air inflation stage is reduced, and the air inflation speed is increased, the air storage efficiency is improved, and the energy utilization rate is improved.

The present application belongs to the technical field of heat exchange and immersion energy storage system, and provides a heat exchange system, an immersion energy storage system and a temperature control method for achieving the purpose of ensuring temperature control effect and reducing power consumption, which comprises an air conditioning system and a natural cooling system, the natural cooling system comprises a natural cooling coil, a three-way valve and a controller for switching the passage of the three-way valve, the evaporator of the air conditioning system is centrally embedded in a heat exchange container, and the heat exchange pipe of the evaporator is close to the surface of the heat exchange container; the heat exchange container is respectively provided with an inlet and an outlet at both ends for the inflow and outflow of heat exchange medium; the first port, the second port and the third port of the three-way valve are respectively used for inputting heat exchange medium, connecting the inlet and connecting the inlet end of the natural cooling coil; the outlet end of the natural cooling coil is connected in parallel to the passage of the three-way valve and the inlet. The whole battery pack is immersed in insulating liquid, the insulating liquid is used as heat exchange medium, and the heat exchange system of the present application is used for heat exchange.

This utility model provides an immersion thermal management system, comprising: a working chamber for housing a heating element; a cooling unit array located within the working chamber, the cooling unit array comprising multiple cooling units arranged at intervals, each cooling unit containing a flowing cooling liquid, the heating element being located between adjacent cooling units; a first heat exchanger connected to the cooling unit array via a liquid pipeline for cooling the cooling liquid; and a gas source connected to the working chamber via a gas pipeline for supplying a high thermal conductivity gas to the working chamber, the heating element being immersed in the high thermal conductivity gas, the high thermal conductivity gas flowing within the working chamber, transferring the heat generated by the heating element to the cooling units, thereby cooling the heating element.

The application discloses a battery pack water cooling device and a design method thereof, a battery pack and a vehicle thereof, and is used for providing a cooling structure for a battery cell of the battery pack. The battery pack water cooling device comprises a plurality of water cooling devices arranged at intervals. Spaces for accommodating the battery cells are arranged between adjacent water cooling devices. The water cooling device comprises a first flat plate and a second flat plate. A flow guide strip for providing a flow channel for a cooling liquid is arranged between the first flat plate and the second flat plate. The water cooling device of the application is no longer arranged at the bottom, but is arranged on a larger area of the square battery cell. The cooling area can be increased by several times. The heat conduction path is changed from the height direction of the battery cell to the thickness direction of the battery cell. The heat conduction path is greatly shortened. The cooling capacity and the battery charging speed are greatly improved. Meanwhile, the water cooling device arranged in the transverse direction can play a role of a cross beam. The structural strength of the battery pack is improved. The number of the cross beams of the battery pack is reduced. More battery cells can be accommodated.

The invention relates to a front-end conditioning circuit integrated packaging module for gravitational waves and a packaging method, belongs to the technical field of semiconductor packaging, integrates a front-end circuit, greatly reduces the circuit area, facilitates temperature control, and is beneficial to improving the temperature consistency of the front-end conditioning circuit. The front-end conditioning circuit is integrally packaged, so that electromagnetic interference protection of the circuit can be realized, the influence of cosmic radiation on the front-end analog circuit of the measurement system can be avoided when the space environment is used for measurement, and the anti-interference capability of the measurement system is greatly enhanced; the method is suitable for precise measurement of gravitational wave signals in satellite-borne and intense radiation application scenes.

The utility model discloses an automatic sheet punching machine, which comprises a machine main body, the machine main body comprises a fixed block, a base and a control assembly, one end of the fixed block is provided with a maintenance port, the surface of the maintenance port is provided with a detachable cover plate, one end of the fixed block is provided with an electromagnet, and the machine main body is internally provided with a cleaning tank. An isolation filter plate is arranged in the cleaning tank, and a temperature sensor is arranged on the surface of the inner wall of the cleaning tank. According to the automatic sheet punching machine, the dismounting cover plate is fixed through magnetic attraction of the electromagnet, dismounting and mounting of the dismounting cover plate can be rapidly completed, maintenance work of workers on the machine body is facilitated, meanwhile, the temperature value of cleaning liquid in the cleaning tank is detected through the temperature sensor, the cleaning liquid is automatically heated through the heating assembly, and the automatic sheet punching machine is convenient to use. When a film is cleaned, constant-temperature control over the temperature of cleaning liquid is facilitated, constant-temperature cleaning of the film is facilitated, heating is uniform, and the cleaning effect is improved.

The utility model discloses a swimming pool temperature control water replenishing device which relates to the technical field of swimming pool water replenishing and comprises a water storage barrel and a switch controller, a water pump is arranged in the water storage barrel, a water conveying pipe is arranged on the side wall of the water storage barrel, and a protective sleeve is arranged on the outer wall of the water conveying pipe. A heating controller is arranged below the protective sleeve, two sets of supporting pipes are arranged between the heating controller and the protective sleeve, a heating pipe is arranged in the protective sleeve, a swimming pool wall is arranged at the front end of the water conveying pipe, and a third connecting pipe is arranged between the heating controller and the swimming pool wall; a temperature sensor is arranged at the front end of the third connecting pipe. According to the swimming pool temperature control water supplementing device, the temperature of water in the swimming pool can be automatically controlled, the temperature of the water in the swimming pool can be sensed, the supplemented water can be selectively heated according to needs, the temperature of the water in the swimming pool can be automatically controlled, and people can use the swimming pool more comfortably.

The utility model discloses a kind of multi-point temperature measurement tubular gradient furnace, belong to tubular furnace technical field.A kind of multi-point temperature measurement tubular gradient furnace, including tubular furnace body, temperature control mechanism, temperature measurement sensor, two furnace body segmentation mechanisms are provided in tubular furnace body, two furnace body segmentation mechanisms divide tubular furnace body into lower furnace, middle furnace, upper furnace;Three temperature control mechanisms are provided in the tubular furnace body, three temperature measurement sensors;The furnace body segmentation mechanism includes cover plate, turnover plate, turnover shaft, turnover motor, turnover adsorption mechanism, cover plate is installed on the inner wall of tubular furnace body, cover plate is movably connected with turnover plate, turnover shaft is inserted into turnover plate and turnover shaft is drivingly connected with turnover plate.The utility model provides a kind of multi-point temperature measurement tubular gradient furnace, material is circulated between lower furnace, middle furnace, upper furnace, heat exchange time between each area in tubular furnace body is less, and it is convenient for temperature control to each area of tubular furnace body.

The invention provides a liquid-cooled 1P52S lithium iron phosphate battery module structure, which comprises a PACK box body, battery modules, a battery management unit BMU, a CCS acquisition integrated wire harness, a liquid-cooled unit temperature control system and an MSD manual maintenance switch, the plurality of battery modules are connected in series, each battery module comprises a plurality of battery cells, and the adjacent battery cells are separated by a mica sheet material and are fixed by a structural adhesive; the CCS integrated wire harness collects and uploads the voltage, current and temperature of the battery cell, and monitors and controls each parameter of the battery cell through the battery management unit BMU; the liquid cooling unit temperature control system comprises a liquid cooling plate structure arranged at the bottom of the PACK box body, a flow channel arranged in the liquid cooling plate structure, and a liquid cooling unit communicated with the flow channel. According to the invention, the battery cells are connected in series to 13S to form a modular design, the battery pack assembly is firstly assembled, and then the whole battery pack is assembled into the battery module, so that the production efficiency in the module assembly process can be improved. The temperature difference of the cells in the module is better controlled, and the service life of the battery is effectively prolonged.

The utility model relates to the technical field of physiotherapy products, and discloses a thermotherapy patch with a temperature adjusting function, which comprises a heating bag, a plastic film covered on the upper surface of the heating bag, and release paper covered on the lower surface of the heating bag. A vent valve penetrates through the plastic film and comprises an upper cover and a lower cover, vent holes are formed in the upper cover and the lower cover, and the upper cover is movably connected with the lower cover and used for adjusting the sectional area of an air circulation opening of the heating bag. According to the thermal therapy patch, the temperature adjusting mode of an existing thermal therapy patch is improved, the product structure is simple, the thermal therapy patch is flatly fixed to the human body or the surface of human body clothes in the using process, the sectional area of an air circulation opening of the heating bag is changed by adjusting the ventilation valve, the good temperature control effect is achieved, and the use experience of a user is improved.

The invention relates to the technical field of medical apparatus and instruments, in particular to a body temperature maintaining structure in an operation and a using method of the body temperature maintaining structure in the operation. The inner container comprises two heat preservation layers, and a heating layer is arranged between the two heat preservation layers. The heat preservation layer comprises high-count and high-density pure cotton yarn fabric. The heat preservation blanket has the advantages of excellent heat preservation, stable positioning, intelligent temperature control and personalized heating, in practical application, the heat preservation blanket shows excellent performance, firstly, under the structural design of the heat preservation blanket, when the heating layer is automatically started and releases heat, the heat preservation layer plays a crucial role, and the heat preservation layer plays an important role; the heat preservation layer is composed of various efficient heat preservation materials such as high-count and high-density pure cotton yarn fabric, Outlast acrylic fiber type air conditioning fibers and an M heat preservation fiber layer, the efficient heat preservation materials work cooperatively, heat is effectively locked, heat loss is prevented, and it is ensured that a patient can enjoy the constant-temperature comfortable experience in the using process.

The application discloses a kind of big load constant temperature liquid supply cooling device and temperature control method, including cold storage, temperature control, liquid supply three big units, cold storage, temperature control, liquid supply three form multiple circulation loops, independent and synergistic each other.Supply liquid unit in cooling liquid absorption load heat, with low-temperature liquid in cold storage unit in heat exchanger of temperature control unit heat exchange, according to the feedback of temperature sensor, flow sensor, through the frequency conversion of temperature control circulating pump in temperature control unit and the opening degree adjustment function of electric two-way regulating valve and electric three-way regulating valve, the flow of cold and hot fluid into heat exchanger is automatically adjusted, so that the temperature of cooling liquid in buffer tank is maintained in the supply liquid temperature range, then the effect of continuously cooling and cooling for heat load can be achieved.The application proposes a new temperature control strategy and designs a constant temperature liquid supply device, which solves the problems of unstable temperature control and insufficient liquid supply in the cooling process of existing liquid cooling system for large load equipment, and has great practical value.

The invention relates to the technical field of laser measuring and illuminating devices, and discloses an MOPA pulse solid-state laser combining an LD end pump and a side pump, which comprises an oscillation stage and an amplification stage, the oscillation stage comprises an LD bar array I, the LD bar array I is provided with an Nd: YAG crystal rod in a coupling mode in the light path direction, the Nd: YAG crystal rod is provided with a polaroid in the light path direction, and the polaroid is sequentially provided with a lambda / 4 wave plate and an RTP electro-optic Q-switch in the light path direction; the lambda / 4 wave plate and the RTP electro-optic Q-switch which are sequentially arranged are used for converting the p-direction polarized light into s-direction polarized light and outputting the s-direction polarized light to the amplifier stage; the amplification stage comprises a lambda / 2 wave plate for receiving polarized light in the s direction output by the oscillation stage, the lambda / 2 wave plate is provided with an Nd: YAG lath crystal in the light path direction, and a second LD bar array serving as a laser pumping source is arranged above the Nd: YAG lath crystal in parallel; the laser pulse width meeting the guidance requirement is met, meanwhile, the light-to-light conversion efficiency is improved, the laser energy is increased, the beam divergence angle is small, the laser optical axis stability is effectively improved, and then the laser guidance precision is improved.

The application relates to the technical field of fuel cell testing, in particular to a fuel cell stack heat management device for a high-power test platform, which comprises a first heat management subsystem, a second heat management subsystem, a three-way valve, a liquid supplementing and exhaust system and a fuel cell stack test system; the input ends of the first heat management subsystem and the second heat management subsystem are externally connected with a cooling water main water supply pipeline, and the output ends of the first heat management subsystem and the second heat management subsystem are externally connected with a cooling water return pipeline. The application can realize excellent heat management of the fuel cell stack under high power, and meanwhile, the accuracy and stability of temperature control during low-power operation of the fuel cell stack are considered, so that excellent temperature control effects in a wide power range are realized. Compared with the series connection mode, the parallel connection mode of the two heat management subsystems can reduce flow resistance and reduce the flow resistance of the cooling water.

The invention relates to the technical field of temperature management, in particular to a control method of a power cabinet temperature control system and a terminal, according to a pre-divided temperature zone and a preset sampling period, operating parameters are respectively collected, and the operating parameters comprise the environment temperature, the power of the temperature control system and the temperature of the temperature zone; constructing an incremental PID controller model, and calculating an adjustment control quantity in combination with the operation parameters collected recently for a preset number of times; adjusting the operation power of the temperature control system according to the adjustment control quantity; according to the method, the temperature zones are divided, the environment temperature and the temperature zone temperature are collected periodically, and the control quantity is calculated and adjusted through the data of the recent period and the incremental PID controller model, so that the operation power of the temperature control system is adjusted in real time, the better temperature control effect is achieved, and power consumption is reduced; and a fuzzy self-adaptive setting parameter is introduced into the incremental PID controller model, so that the influence of equipment use time, environmental interference and the like is effectively inhibited, and a better temperature control effect is achieved.

This utility model discloses an apparatus for preparing flame-retardant polyester filament, belonging to the technical field of polyester filament preparation apparatus. It includes a sheath screw mill, a core screw mill, a heating module, and a composite spinning device. The heating module comprises multiple synchronous heating units and independent heating units. The same synchronous heating unit is fixed to the outside of the barrels of the sheath screw mill and the core screw mill. The independent heating units are fixed to the output side of the synchronous heating units at the end. One or two independent heating units are respectively installed outside the barrels of the sheath screw mill and the core screw mill. The output ends of the sheath screw mill and the core screw mill are connected to the composite spinning device. This utility model's apparatus for preparing flame-retardant polyester filament can produce flame-retardant polyester filament with a sheath-core structure, where both the sheath and core layers possess flame-retardant properties, and the flame-retardant properties of the sheath and core layers can be adjusted according to requirements.

The invention discloses a fluorine hot water heat pump multi-split unit and an intelligent temperature control method thereof, the maximum energy demand value of the unit is determined according to the number of outdoor units, and then the upper limit of the output energy demand of the unit is corrected according to the outdoor environment temperature, the air conditioner indoor unit environment temperature, the air conditioner indoor unit function demand and the human body average temperature; and determining the output frequency of the unit compressor according to the corrected upper limit of the output energy demand of the unit. According to the arrangement, the output frequency of the outdoor unit of the unit is controlled through the three factors of the room environment temperature, the human body environment temperature and the set temperature, then the room comfort can be better, the better temperature control effect can be achieved, and the energy consumption of the unit can be accurately controlled.

The application discloses a continuous vacuum brazing furnace and a working method thereof. The vacuum brazing furnace comprises a feeding chamber, a heating chamber, a cooling chamber and a rack. The feeding chamber, the heating chamber and the cooling chamber are sequentially connected. The rack can move in the heating chamber. The heating chamber is provided with a heating system and a field reflection screen system. The heating system heats workpieces on the rack. The field reflection screen system comprises a control center and a reflection screen unit. The reflection screen unit is arranged on both sides of a moving path of the rack and is arranged in a row on each side. The reflection screen unit comprises a reflection screen, a rotating shaft and a driving device. The reflection screen is mounted on the rotating shaft, and the rotating shaft is mounted on a bottom plate of the heating chamber. The driving device comprises a driving motor and a driving control part. The driving motor drives the rotating shaft to rotate at an arbitrary angle under the control of the driving control part, so that the reflection screen is adjusted in a working posture. The application can improve temperature uniformity and temperature control response speed in vacuum brazing production.

The invention belongs to the technical field of multifunctional composite materials, and discloses an electromagnetic shielding material capable of achieving intelligent temperature control and a preparation method thereof.The electromagnetic shielding material comprises an Ag / LSW substrate layer, a phase change energy storage material sucked into the Ag / LSW substrate layer and VO2 adsorbed to the surface of the Ag / LSW substrate layer; and the Ag / LSW substrate layer is obtained by compounding Ag and leather waste through a binder. According to the electromagnetic shielding material provided by the invention, the Ag / LSW substrate layer is taken as a bottom lining, VO2 is taken as a switch, the electromagnetic shielding material has excellent electromagnetic shielding performance, first temperature early warning in an electromagnetic wave scene can be realized, and automatic temperature control is started through VO2, so that intelligent temperature control is realized.

This invention provides a modular passive temperature control design optimization method and system for single-sided photovoltaic modules. Based on typical daily meteorological parameters throughout the year, the first heat transferred from the back of the photovoltaic module to the modular passive temperature control device is obtained based on the energy conservation relationship. The second heat transferred from the back of the photovoltaic module to the modular passive temperature control device is obtained based on the heat storage of the phase change material and the heat dissipation of the heat pipe under a set evaporation section area calculated based on the equivalent thermal conductivity. Iterative calculations are performed to obtain the photovoltaic module backsheet temperature such that the difference between the first and second heat is less than a set threshold. The obtained photovoltaic module backsheet temperature guides the configuration of phase change parameters and heat pipe parameters. This invention, by changing the parameters and configuration of the phase change material and heat pipe, enables the modular temperature control device to adapt to the temperature control requirements of photovoltaic modules under different climatic and solar radiation conditions.