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37results about How to "Accurate temperature regulation" patented technology
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Pure cocoa butter type chocolate for 3D printing and preparation method of palmin type chocolate
The invention discloses pure cocoa butter type chocolate for 3D printing. The chocolate is prepared from the following raw materials comprising the following components in percentage by weight: 50-60% of cocoa butter liquid blocks, 5-15% of dried skim milk powder, 15-35% of white granulated sugar, 10-15% of cocoa butter and 0.3-1.0% of an emulsifier. The chocolate is prepared by carrying out pre-treatment, mixing and precision grinding, refining, filling and temperature regulation on the raw materials. The chocolate disclosed by the invention has stable flowability, and the product is hard to grow dim and become white. The chocolate is suitable for 3D printing of medium-small target quantities, unnecessary waste is reduced, the cost is lowered, and the chocolate is convenient to use and operate.
Owner:天舜(杭州)食品股份有限公司
Temperature adjusting method for natural wind air conditioner
ActiveCN106091341AAccurate temperature regulationImprove human comfortMechanical apparatusSpace heating and ventilation safety systemsEngineeringWind speed
The invention discloses a temperature adjusting method for a natural wind air conditioner. The natural wind air conditioner comprises a plurality of heat exchangers and a refrigerant pipeline, wherein the heat exchangers adjoin in the direction of a heat exchange surface, and the refrigerant pipeline is connected with the heat exchangers. The heat exchangers are connected in parallel. The refrigerant pipeline comprises a plurality of branches (1). Each branch (1) is connected to an outlet (3) of the refrigerant pipeline from an inlet (2) of the refrigerant pipeline through the corresponding heat exchanger. Each branch (1) is provided with a throttling device. The temperature adjusting method for the natural wind air conditioner includes the steps that the temperature difference between the indoor temperature and the target temperature is detected; and according to the difference between the indoor temperature and the target temperature, the opening degrees of the throttling devices corresponding to the heat exchangers are adjusted, so that the indoor temperature is matched with the speed of natural wind. According to the temperature adjusting method for the natural wind air conditioner, the problem that the outlet wind temperature of a wind outlet of a natural wind air conditioner in the prior art fluctuates obviously and consequently people feel cold one minute and hot the next can be solved.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Automatic change controllable multi-temperature real-time microorganism detector
PendingCN110296991ANovel structureSave lab spaceColor/spectral properties measurementsIntegrated circuitMultiple device
The invention discloses an automatic controllable multi-temperature real-time microorganism detector, and the detector comprises a housing, a fixed base and a detection device main body, wherein the housing and the fixed base are fixedly connected to form an external frame of the microorganism detector, one side of the external frame is provided with an opening, and the detection device main bodyis arranged at the opening in a sliding manner to form a drawer type structure; the detection device main body comprises a plurality of independent photoelectric detection bins, each independent photoelectric detection bin comprises a plurality of photoelectric detection columns, and each photoelectric detection column is independently integrated with a light source generator, a light sensor, a temperature control element, a temperature control plate, a radiating fin and an integrated circuit control plate. The automatic controllable multi-temperature real-time microorganism detector adopts the drawer type structure, multiple devices can be stacked and connected, so that the detection expansion is extended to a larger detection flux, and the laboratory space is saved; and the automatic controllable multi-temperature real-time microorganism detector is provided with a plurality of independent temperature control areas, so that the culture and the detection of microorganisms at differentculture temperatures can be carried out simultaneously, the efficiency of the microorganism detection is improved, the error of manual operation is reduced, and the accuracy of the detection is improved.
Owner:SHANGHAI MICROTREND BIOTECH CO LTD
Automatic temperature adjusting technology
ActiveCN110359084AAccurate temperature regulationThermostat SciencePolycrystalline material growthBy pulling from meltMan-hourEngineering
The invention provides automatic temperature adjusting technology. The automatic temperature adjusting technology is used for automatic temperature adjusting in temperature stabilizing process, and comprises following steps: 1, the liquid surface temperature of a silicon solution is detected, main power setting is carried out based on the liquid surface temperature, and temperature adjusting is carried out to adjust the liquid surface temperature to a fusion welding temperature; 2, overheating fusion welding is carried out; 3, an automatic cooling power is set, and automatic cooling is carriedout; and 4, a seeding power is set, temperature stabilizing is carried out to reach a seeding temperature, and seeding is carried out. The beneficial effects are that: simulation of artificial operation is carried out, so that copying of temperature adjusting logic in artificial temperature stabilizing is realized, temperature adjusting is more accurate, scientific, and consistent, automatic standard unmanned automatic process is realized, and man-hour waste and abnormal accidents caused by lack of artificial experience are avoided.
Owner:内蒙古中环晶体材料有限公司
Marcel waver
PendingCN107242664AEasy to controlAccurate temperature regulationCurling-ironsCurling-tongsRotary switchEngineering
The invention discloses a marcel waver. The marcel waver comprises a curling rod and an operating handle, wherein the operating handle is arranged at the tail end of the curling rod; a control circuit board is placed in the operating handle; and a knob type switch which is used for controlling starting and stopping of the curling rod and adjusting the heating temperature of the curling rod is arranged at the tail end of the operating handle. According to the marcel waver, only the rotary switch needs to twist, a control circuit board communicates with a power supply through the rotary switch, the control circuit board controls the curling rod to be heated, by the rotary control characteristic of the rotary switch, a curling rod heating circuit is connected to different resistance values, and therefore, the heating temperature of the curling rod is controlled. The marcel waver has the advantages of convenience in heating operation, accurate temperature regulation and accurate temperature instruction.
Owner:温州市顺怡科技有限公司
Comprehensive bacteria control type healthy commercial water dispenser
ActiveCN109502851AReduce pollutionExtended service lifeWater/sewage treatment by irradiationSpecific water treatment objectivesUltrafiltrationActivated carbon filtration
The invention discloses a comprehensive bacterial control type healthy commercial water dispenser. The comprehensive bacterial control type healthy commercial water dispenser comprises a normal-temperature water unit and a heating unit, wherein the normal-temperature water unit is an optional combination of a ceramic filter core or ultrafiltration membrane filter core, a first ultraviolet sterilization device, an activated carbon filter core and a second ultraviolet filter core; the heating unit comprises a filter device and a heating device; the filter device is a reverse osmosis filter device or nanofiltration filter device; the heating device is a heating tank and / or a thick-film heating element. Compared with the prior art, the comprehensive bacterial control type healthy commercial water dispenser disclosed by the invention adopts a ceramic filter or ultrafiltration filter+ultraviolet sterilization+activated carbon filter+ultraviolet sterilization filter technology, the whole device has the capacity of comprehensively controlling harmful microorganisms and fouling, harmful substances can be removed to the maximum while minerals of drinking water are reserved by a normal-temperature water system, water health can be increased to the best, the level of direct drinking can be achieved, power requires not to be additionally added, full-flow filter is carried out, the use is very water-saving, and the requirements of environment protection and energy conservation are met; further, a hot water system adopts a reverse osmosis structure which is mainly used for removing negative effects of scale substances in water to the heating device.
Owner:以马内利(深圳)健康水科技有限公司
In-vehicle heating machine and method
PendingCN110228351AAmbient temperature is stablePrevent freezingAir-treating devicesVehicle heating/cooling devicesCombustion chamberIn vehicle
The invention discloses a vehicle heating machine that comprises a combustion chamber, a circulating heat exchange pipeline, heat exchange units and a control unit; the combustion chamber is providedwith an air pipeline and a gas pipeline; the air pipeline is provided with an air inlet valve, the gas pipeline is provided with a gas inlet valve, the circulating heat exchange pipeline is partiallyarranged in the combustion chamber, two ends of the circulating heat exchange pipeline are connected with heat exchange units respectively, a circulating pump is arranged on the circulating heat exchange pipeline, a heat-carrying agent is arranged in the circulating heat exchange pipeline, and the control unit is electrically connected with the air inlet valve, the gas inlet valve and the circulating pump. The invention further discloses a using method of the vehicle heating machine. The vehicle heating machine has the beneficial effects that the machine is environment-friendly and can accurately adjust the temperature of the environment in the vehicle; the gas inlet valve is controlled by detecting the temperature in the vehicle, so optimal use of combustion heat is guaranteed, and the comfort of the environment in the vehicle is improved.
Owner:株洲麦格米特电气有限责任公司
Bronzing roller electric heater for cork paper bobbin bronzing machine
InactiveCN102700242ASimple structureReduce volumeBronze printingRotary pressesTemperature controlBobbin
The invention discloses a bronzing roller electric heater for a cork paper bobbin bronzing machine. The electric heater comprises a bronzing roller and rotation shafts at two ends of the bronzing roller, wherein heating holes are axially arranged on the circumferential wall of the bronzing roller, heating wires are arranged in the heating holes, electric brushes are connected at the outer ends of the heating wires and connected with a power supply and a temperature control system. The heater has the advantages of simple structure, small size, temperature control range being 20-300 DEG C and temperature control precision of plus or minus 5 DEG C, accurate temperature control, short temperature rise time being not more than 15 minutes, fast temperature adjustment and high bronzing process quality, has no soot, no noise, low energy consumption, energy conservation and environment friendliness, and convenience and fastness in version change since the heating lines are used for direct heating, and can greatly improve the product quality and working efficiency, effectively enhance the operation environment and thoroughly eliminate the hidden safety hazard.
Owner:CHINA TOBACCO HENAN IND
Pit mud control device for white wine pit
PendingCN110305765AKeep aliveAchieve standardized controlMeasurement devicesTemperatue controlTwo temperatureEngineering
The invention discloses a pit mud control device for a white wine pit. The pit mud control device comprises a pit, and further comprises a temperature adjusting mechanism and a nutrition conveying mechanism arranged on the inner wall of the pit; the temperature adjusting mechanism comprises at least two temperature adjusting pipes arranged in the height direction of the pit; and the nutrition conveying mechanism comprises conveying pipes arranged in the height direction of the pit and matched with the temperature adjusting pipes in number. The pit mud control device for the white wine pit canbe used for adjusting the temperature of pit mud and supplementing required water, nutrient substances and microorganisms to the pit mud, so that the microbial activity of the pit mud is enhanced, themicroorganisms in the pit mud can be metabolized under a proper condition, and the wine quality and the wine yield can be improved; the activity of the pit mud can be ensured even in an idle period of the pit, so that the fermentation of fermented grains at the next time is facilitated, and the efficiency is improved; and the pit mud control device is simple in structure and easy to maintain, andcan realize standardized control of the pit mud.
Owner:刘世红
Battery-free induction water faucet with temperature display function
InactiveCN103527820ARealize on-offEnable touchless controlMultiple way valvesFiltration separationSolenoid valveElectrical battery
A battery-free induction water faucet with a temperature display function comprises a water faucet body and a control box, a solenoid valve, a cold water inlet piece, a hot water inlet piece and a control circuit board are arranged in the control box, an inductor is arranged on the water faucet body, the inductor and the control circuit board are connected with the solenoid valve, a constant temperature bar, a hydroelectric generator, a temperature sensor and a temperature flow displayer are arranged, the constant temperature bar and the hydroelectric generator are arranged in the control box, the cold water inlet piece and the hot water inlet piece are respectively connected with the constant temperature bar, the constant temperature bar is connected with the water faucet body through the solenoid valve and the hydroelectric generator, the hydroelectric generator is connected with the inductor, the temperature sensor, the control circuit board and the temperature flow displayer through power lines, the temperature sensor and the temperature flow displayer are arranged on the water faucet body, and the temperature sensor is connected with the temperature flow displayer. The power supply of the battery-free induction water faucet achieves self-sufficiency, environment is protected, energy is saved, and the battery-free induction water faucet is in a non-touch type, novel and practical and can display the temperature and the flowing speed of flowing water in real time.
Owner:徐群强
Constant-temperature water discharging assembly facilitating mounting
ActiveCN106246958AAccurate temperature regulationProtection from burnsMultiple way valvesTemperature controlWater storage
The invention discloses a constant-temperature water discharging assembly facilitating mounting. The constant-temperature water discharging assembly comprises a water storage part, a constant-temperature control valve, a water changing valve, a water discharging nozzle and a shower head, wherein a hot water inlet is formed in the right end of the water storage part; a cold water inlet is formed in the left end of the water storage part; the water discharging nozzle and the shower head are arranged between the hot water inlet and the cold water inlet; a first inner cavity and a second inner cavity are formed in the water storage part; a connection pipe is arranged in the water changing valve; and the connection pipe and the cold water inlet relatively slide left and right through a sliding chute. The constant-temperature water discharging assembly is designed to enable cold water to enter from the left side and enable hot water to enter from the right side, so that the problem that the constant-temperature water discharging assembly can be still mounted even if a water entering pipeline is installed upside down is solved. The constant-temperature water discharging assembly can precisely adjust the temperature and save energy and water, can avoid the phenomenon that the water discharging temperature is affected by water pressure change and water flow change, and achieves the comfortableness during bathing; and furthermore, the constant-temperature water discharging assembly has a water temperature too-high protection function so as to protect children from being scalded due to sudden stop of the cold water.
Owner:KAIPING HIMARK SANITARY WARE & BATHROOM
Device and method for automatically and indirectly measuring transverse temperature of coke oven combustion chamber
InactiveCN111849515AAdjust temperature in timeAccurate temperature regulationCoke oven safety devicesCoke oven detailsContinuous scanningCombustion chamber
The invention provides a device for automatically and indirectly measuring the transverse temperature of a coke oven combustion chamber. The device comprises an optical probe, a communication module and an upper computer, the optical temperature measuring probe is fixedly arranged on the side wall of the channel after the coke cake is pushed out of a carbonization chamber and is used for continuously scanning and measuring the temperature of the coke to obtain temperature sampling data; the upper computer is used for receiving the temperature sampling data sent by the optical temperature measuring probe and analyzing and processing the temperature sampling data; and the communication module is used for transmitting a communication signal between the optical temperature measurement probe and the upper computer. Meanwhile, the invention further provides a measuring method adopting the device, the temperature distribution conditions in the length direction and the height direction of thevertical flame path can be reflected, the temperature three-dimensional distribution condition of the coke oven can be rapidly measured in an all-around mode, and timely and accurate temperature adjustment of the coke oven is facilitated.
Owner:NANJING HUYOU METALLURGY MACHINERY MFG
Heat transfer oil heating system with temperature accurate adjusting function
InactiveCN103727675AAccurate temperature regulationControl oil temperatureFluid heatersTemperature controlEngineering
The invention relates to a heat transfer oil heating system with the temperature accurate adjusting function. The heat transfer oil heating system comprises a main tube, at least one set of branches and an auxiliary heating system, wherein the main tube is used for allowing heat transfer oil to flow, the branches are led from the main tube, and the auxiliary heating system is used for conducting heating under the condition that no heat exists in the main tube; the set of branches comprise the oil inlet branch and the return oil branch, and an adjusting valve for adjusting the flow of the heat transfer oil is arranged between the oil inlet branch and heat equipment; an electric valve is arranged between the main tube and the auxiliary heating system; temperature sensors are arranged at the positions, close to a branch pipeline of the heat equipment, of the oil inlet branch and the return oil branch respectively, and the opening and closing state of the electric valve is controlled by the temperature sensors. According to the heat transfer oil heating system with the temperature accurate adjusting function, the temperature accurate control goal can be achieved by adjusting the flow, inlet oil of the main tube is controlled according to temperature measured by the temperature sensors close to the heat equipment, and oil temperature is further controlled; the auxiliary heating system is arranged, and therefore the temperature accurate control effect can still be achieved when no heat exists in the main tube.
Owner:CHANGZHOU OLYMSPAN THERMAL ENERGY EQUIP
Caustic soda evaporating method using heat-conducting oil for heating
InactiveCN102115097AEmission reductionLess investmentAlkali metal oxides/hydroxidesHeat conductingFlue gas
The invention discloses a caustic soda evaporating method using heat-conducting oil for heating. In the process, high-temperature heat-conducing oil for heating flue gas is introduced a heat-conducting oil heater to evaporate caustic soda. An evaporator consists of an evaporating chamber, the heat-conducting oil heater and a heat-conducting oil furnace, wherein the heater is a tubular heater filled with the high-temperature heat-conducting oil which makes alkali liquid in a heating tube evaporate to produce steam which is used as a heat source for a previous first evaporator. The process can save more than 40 percent of energy than the conventional 6-ton solid caustic soda pot. The process makes operation simple, can be used for continuous production, enables one set of equipment to produce more than 10 ton of caustic soda annually, and is suitable for large-scale caustic soda production. The method also can be used for evaporating other solution without requiring a boiler for supplying steam.
Owner:康仁
Central heating automatic temperature regulating system for henhouses
The invention discloses a central heating automatic temperature regulating system for henhouses, relating to animal husbandry breeding technical equipment. The central heating automatic temperature regulating system comprises a furnace for central heating of a plurality of henhouses, a heating pipeline, a cycling pump, radiators, cooling wet curtains, temperature regulation ventilating fans and a control device; a row of axial flow fan radiators are arranged in the henhouse; a plurality of ventilation waste air lateral fans and a plurality of ventilating windows are arranged on the side wall; a plurality of main cooling fans are arranged on the gable wall; the summer cooling wet curtains are arranged on the front and back walls; each henhouse is provided with a micro computer automatic control box, a water temperature sensor and a house temperature sensor. The plurality of henhouses in front and back are centrally heated by one furnace. The central heating automatic temperature regulating system for henhouses has the benefit effects that: the heating furnace uses a plurality of heated water bag communication systems, such as fire in water and water in fire, and uses a waste heat utilization technology so that the central heating is energy-saving, highly-efficient and environment-friendly; the axial flow fan radiators have low noise and big flow; the micro computer automatic control is sensitive, accurate and reliable in temperature regulation; and therefore, a best growing environment for brooding and fattening is created, the breeding cost is reduced, and the economic and social effects are obvious.
Owner:QINGDAO ZHIFUYUAN MACHINERY
Constant-temperature water valve
ActiveCN110145615AAnti-scald protectionAccurate temperature regulationOperating means/releasing devices for valvesValve members for absorbing fluid energyEngineeringWater temperature
The invention relates to a constant-temperature water valve. A valve body is provided with a mixing passageway, a water outlet passageway and a main passageway communicating with a cold water passageway and a hot water passageway. A water outlet end opening of the cold water passageway and a water outlet end opening of the hot water passageway are arranged at the front end and the rear end of themain passageway correspondingly. A valve element provided with a first hollow channel is arranged in the main passageway. The mixing passageway provided with a mixing water outlet communicates with the water outlet passageway through a water sealing plug provided with a second hollow channel. The power output end of a drive assembly is connected with the valve element, the valve element is drivento move on the main passageway front and back, and the ratio of the water outlet area of the water outlet end opening of the cold water passageway to the water outlet area of the water outlet end opening of the hot water passageway is adjusted. When the constant-temperature water valve is closed, the valve element is driven by the drive assembly to move forwards, and the water sealing plug is pushed to seal the mixing water outlet. When the constant-temperature water valve is opened, the valve element is driven by the drive assembly to move backwards, and the mixing water outlet is opened. Bymeans of the constant-temperature water valve, through the single drive assembly, the water outlet temperature of the constant-temperature water valve can be adjusted, the constant-temperature water valve can be opened and closed, and temperature adjustment is accurate.
Owner:鹤山市凯信智造实业有限公司
Temperature controller temperature adjusting device and temperature adjusting method thereof
ActiveCN112486226ASet no requirementsIntuitive thermostatClimate change adaptationAuxillary controllers with auxillary heating devicesDisplay deviceEngineering
The invention discloses a temperature controller temperature adjusting device and a temperature adjusting method thereof. The device comprises a constant-temperature box, a sealing cover matched withthe constant-temperature box is arranged on the constant-temperature box, a temperature adjusting hole is formed in the center of the sealing cover, clamping pieces which are distributed in an array mode and adjustable in length are arranged on the sealing cover in a sliding mode, driving pieces are arranged on the clamping pieces in a rotating mode, and the driving pieces are in threaded connection with the sealing cover. A thermometer is fixed on the constant-temperature box, a temperature sensing piece of the thermometer is located in the constant-temperature box, a temperature displayer ofthe thermometer is fixed on the outer wall of the constant-temperature box, and an indicator lamp is fixed on the constant-temperature box. According to the temperature adjusting device, temperaturecontrollers of various shapes or different sizes can be clamped through the clamping pieces, the temperature adjusting device has no requirement for position arrangement of the adjusting pieces on thetemperature controllers, and temperature adjustment can be more visual and more accurate by observing the indicator lamp.
Owner:HEFEI SHUSHI IND & TRADE CO LTD
Intelligent temperature control spray head and excitation energy saving method thereof
InactiveCN109341085AAccurate temperature regulationRapid temperature regulationFluid heatersWater savingTemperature control
The invention discloses an intelligent temperature control spray head. The spray head comprises a spray head body and a water inlet pipe connected with the spray head body, and is characterized in that a first three-way valve is arranged at the position, close to the spray head body, of the water inlet pipe, a second three-way valve is arranged at the position far away from the spray head body, and the first three-way valve is connected with the second three-way valve through a long pipeline; the first three-way valve communicates with an auxiliary hot water pipe, the second three-way valve communicates with a main hot water pipe and a cold water pipe correspondingly; temperature sensors are both arranged in the cold water pipe, the main hot water pipe, the long pipeline and a nozzle body,rapid temperature adjustment can be realized by the spray head, waste in water test is reduced, and water resources are greatly saved; the invention further discloses an excitation type energy savingmethod of the intelligent temperature control spray head, the water consumption of a user is compared with the water consumption limit, when the water consumption of the user is lower than the waterconsumption limit, a certain reward is given, the excitation mode is adopted, so that the water-saving awareness of people is enhanced, and the water resources are saved from the source.
Owner:ZHEJIANG UNIV
A new self-generating intelligent constant temperature shower
ActiveCN103307308BGuaranteed uptimeCompatible with temperatureOperating means/releasing devices for valvesBathsLiquid-crystal displayThermostat
The invention discloses a novel self-power-generating intelligent constant-temperature shower which comprises a mounting box consisting of a front mounting cover and a rear mounting cover, wherein a hot water receiving assembly and a cold water receiving assembly are arranged on the rear mounting cover; a hand wheel valve plug assembly and an LED (light-emitting diode) / LCD (liquid crystal display) screen are arranged on the front mounting cover; the mounting box is internally provided with a hot water inlet conduit assembly connected with the hot water receiving assembly, and a cold water inlet conduit assembly connected with the cold water receiving assembly; conducting strips are arranged on the hot water inlet conduit assembly and the cold water inlet conduit assembly respectively; semiconductor power generating boards are clamped between the two conducting strips, and connected with a circuit board assembly by a wire; the circuit board assembly is connected with a water mixing and diversion assembly; and the water mixing and diversion assembly is connected with a motor assembly and the hand wheel valve plug assembly.
Owner:江门帅字旗卫浴科技有限公司
Model-free self-adaptive water mixing temperature control system and method based on deep reinforcement learning
The invention discloses a model-free adaptive mixed water temperature control system and method based on deep reinforcement learning, and belongs to the field of cold and hot water mixed water temperature control. The problems that manual temperature adjustment of an existing water mixing device is difficult, and water resources are wasted are solved. The system comprises an action network moduleand a value network module, and the method specifically comprises the following steps: step 1, customizing a state space and an action space of a water mixing system, and establishing an action network and a value network; 2, training an action network and a value network according to data generated by interaction with the water mixing environment to obtain a water mixing temperature adjustment DDPG model; and 3, deploying the DDPG model in the water mixing equipment, communicating with a cloud server in real time, and asynchronously updating equipment model parameters to realize adaptive learning of a new water mixing environment. The temperature control system and method can adapt to the use environment, have high adaptability to environmental factors and enable the water mixing system to be reliable and accurate.
Owner:HARBIN UNIV OF COMMERCE
Air-conditioner compressor transmission device for vehicle with independent engine as power
ActiveCN100467298CReduce consumptionNo power consumptionAir-treating devicesElectrical controlMotor driveElectric machine
A transmission device of automotive air-conditioner compressor driven by independent engine belongs to the technical field of automotive air conditioning technology. A technical problem needs to be solved is to provide a transmission device of automotive air-conditioner compressor which is not related to the vehicle engine and driven by an independent engine. The technical proposal to solve the technical problem includes an independent engine, an air-conditioner compressor, a DC power, a central processing unit, a temperature signal input circuit, a temperature increasing pulse input circuit, a temperature decreasing pulse input circuit, a throttle valve motor and a motor driving circuit; the output of the temperature signal input circuit is connected with the temperature signal input of the central processing unit; the outputs of the temperature decreasing pulse input circuit and the temperature decreasing pulse circuit are connected with the pulse input of the central processing unit; the signal output of the central processing unit is connected with the input of the motor driving circuit; the motor driving circuit drives the throttle valve motor; the throttle valve motor is connected with the throttle valve of the independent engine. The invention is applicable to automotive air conditioners and has the advantages of saving power and oil consumption of the vehicle engines, and convenience in use.
Owner:重庆超力电器有限责任公司
Constant temperature water mixing valve
InactiveCN110748672AReduce stressSmall force, driven by screw nut, driving forceOperating means/releasing devices for valvesMultiple way valvesTemperature controlCoupling
The invention discloses a constant temperature water mixing valve which includes a stepping motor 1, a bracket 2, a valve body 3, a valve element 5 and a screw rod and nut driving mechanism, wherein four close nipples are arranged on the valve body 3; an interface 32 is a hot water pipe interface; an interface 33 is a cold water pipe interface; an interface 31 is a water outlet of the water mixingvalve; an interface 34 is a valve element driving port; a sealing nut is arranged on the interface 34; the stepping motor is connected with a screw rod through a coupling; the screw rod is used for driving a nut so as to drive a valve rod and the valve element to move; during use, a temperature sensing probe is arranged at a water outlet pipe, and a controller controls the valve element to move according to the temperature of water flowing out so as to adjust the temperature of mixed water to be equal to the setting temperature. The water mixing valve is simple in structure, reliable to use,low in driving force, small in occupation space, low in cost, accurate in temperature adjustment, and quick in response, is an ideal constant temperature water mixing valve, and can be widely appliedto domestic appliances.
Owner:重庆康乃宝科技有限公司
A constant temperature water outlet component that is easy to install
ActiveCN106246958BAccurate temperature regulationProtection from burnsMultiple way valvesWater storageTemperature control
The invention discloses a constant-temperature water discharging assembly facilitating mounting. The constant-temperature water discharging assembly comprises a water storage part, a constant-temperature control valve, a water changing valve, a water discharging nozzle and a shower head, wherein a hot water inlet is formed in the right end of the water storage part; a cold water inlet is formed in the left end of the water storage part; the water discharging nozzle and the shower head are arranged between the hot water inlet and the cold water inlet; a first inner cavity and a second inner cavity are formed in the water storage part; a connection pipe is arranged in the water changing valve; and the connection pipe and the cold water inlet relatively slide left and right through a sliding chute. The constant-temperature water discharging assembly is designed to enable cold water to enter from the left side and enable hot water to enter from the right side, so that the problem that the constant-temperature water discharging assembly can be still mounted even if a water entering pipeline is installed upside down is solved. The constant-temperature water discharging assembly can precisely adjust the temperature and save energy and water, can avoid the phenomenon that the water discharging temperature is affected by water pressure change and water flow change, and achieves the comfortableness during bathing; and furthermore, the constant-temperature water discharging assembly has a water temperature too-high protection function so as to protect children from being scalded due to sudden stop of the cold water.
Owner:KAIPING HIMARK SANITARY WARE & BATHROOM
Valve element ceramic chip set structure with temperature capable of being precisely adjusted
The invention discloses a valve element ceramic chip set structure with the temperature capable of being precisely adjusted. The valve element ceramic piece set structure with the temperature capable of being precisely adjusted comprises an upper ceramic chip and a lower ceramic chip matched with the upper ceramic chip; the upper end face of the lower ceramic chip is provided with a water mixing cavity in a sinking manner; the portions, on the two sides of the water mixing cavity, of the lower ceramic chip are symmetrically provided with a cold water inlet and a hot water inlet; the water mixing cavity is provided with a mixed water outlet; the lower end face of the upper ceramic chip is symmetrically provided with a crescent cold water temperature adjusting groove and a crescent hot water temperature adjusting groove; the cold water temperature adjusting groove is arranged at the position of the cold water inlet in a striding manner, and the hot water temperature adjusting groove is arranged at the position of the hot water inlet in a striding manner; and the side, adjacently connected with the hot water temperature adjusting groove, of the cold water temperature adjusting groove is gradually shrunk, and that is to say, the width of a gradually-shrunk groove opening is smaller than the caliber of the water inlets. The water outflow switch-on and switch-off and the water outflow flow of cold water and hot water are controlled by adjusting the rotating angle of the upper ceramic chip so that precise temperature adjustment can be achieved.
Owner:XIAMEN LOTA INT CO LTD
A valve core ceramic chip group structure with precise temperature adjustment
Owner:XIAMEN LOTA INT CO LTD
Model-free adaptive mixed water temperature control system and method based on deep reinforcement learning
ActiveCN111781840BAdaptableAchieve the effect of getting smarter as you use itAdaptive controlAdaptive learningEngineering
A model-free adaptive mixed water temperature control system and method based on deep reinforcement learning belong to the field of cold and hot water mixed water temperature control. The invention solves the problems of manual temperature adjustment of the existing water mixing device, difficulty in temperature adjustment, waste of water resources, and the like. The present invention includes an action network module and a value network module. The specific method steps of the present invention are as follows: step 1, define the state space and action space of the mixed water system, and establish an action network and a value network; step 2, according to the interaction with the mixed water environment The generated data trains the action network and the value network, and obtains the DDPG model of mixed water temperature regulation; step 3, deploys the DDPG model in the mixed water equipment, communicates with the cloud server in real time, asynchronously updates the parameters of the equipment model, and realizes adaptive learning of new mixed water surroundings. The temperature control system and method of the present invention can adapt to the use environment, have strong adaptability to environmental factors, and make the water mixing system reliable and accurate.
Owner:HARBIN UNIV OF COMMERCE
Far-infrared intelligent foot warmer and control circuit thereof
InactiveCN103271791BHigh mechanical strengthExtended service lifeTemperatue controlLight therapyFiberTemperature control
Owner:NINGDE XIONGDING ELECTRICAL APPLIANCE CO LTD
A high-efficiency non-magnetic temperature control device based on heat conduction and heat convection
ActiveCN107943136BRapid temperature regulationAccurate temperature regulationTemperatue controlTemperature controlDynamic balance
An efficient non-magnetic temperature control device based on heat conduction and thermal convection consists of a convection temperature adjustment cabin, an experimental cabin, a radiation temperature adjustment cabinet, and a cooling compressor. The cooling liquid produced by the cooling compressor through the change of state is introduced into the cooling exchange box of the convection temperature adjustment cabin via a main cooling pipe, and flows into a cooling net via a cooling pipe. The air blown by a circulation fan is cooled, then passes through a heating net, and enters the magneticshielding cabin in the experimental cabin via an air hose in order that air flow with adjusted temperature adjust and control the temperature in the experimental cabin rapidly. Another part of the cooling liquid produced by the cooling compressor is introduced into a radiation temperature control box through a secondary cooling pipe. A heating plate and PT1000 thermal resistors are installed in the radiation control temperature box. After the temperature adjustment and control, a submersible pump is used to transfer the liquid with adjusted temperature to a radiant tube through a cold pipe, and the temperature in the experimental cabin is precisely controlled by the temperature radiation. The device uses a dynamic balance method to adjust temperature in combination with convection and radiation, and improves the accuracy and speed of the temperature control of the system.
Owner:ZHONGBEI UNIV
A thermostatic water valve
ActiveCN110145615BAnti-scald protectionAccurate temperature regulationOperating means/releasing devices for valvesValve members for absorbing fluid energyThermodynamicsWater flow
The invention relates to a constant-temperature water valve. A valve body is provided with a mixing passageway, a water outlet passageway and a main passageway communicating with a cold water passageway and a hot water passageway. A water outlet end opening of the cold water passageway and a water outlet end opening of the hot water passageway are arranged at the front end and the rear end of themain passageway correspondingly. A valve element provided with a first hollow channel is arranged in the main passageway. The mixing passageway provided with a mixing water outlet communicates with the water outlet passageway through a water sealing plug provided with a second hollow channel. The power output end of a drive assembly is connected with the valve element, the valve element is drivento move on the main passageway front and back, and the ratio of the water outlet area of the water outlet end opening of the cold water passageway to the water outlet area of the water outlet end opening of the hot water passageway is adjusted. When the constant-temperature water valve is closed, the valve element is driven by the drive assembly to move forwards, and the water sealing plug is pushed to seal the mixing water outlet. When the constant-temperature water valve is opened, the valve element is driven by the drive assembly to move backwards, and the mixing water outlet is opened. Bymeans of the constant-temperature water valve, through the single drive assembly, the water outlet temperature of the constant-temperature water valve can be adjusted, the constant-temperature water valve can be opened and closed, and temperature adjustment is accurate.
Owner:鹤山市凯信智造实业有限公司
Device and method for automatically and indirectly measuring transverse temperature of combustion chamber of coke oven
InactiveCN112013987AAdjust temperature in timeAccurate temperature regulationThermometers using physical/chemical changesCoke oven detailsContinuous scanningCombustion chamber
The invention provides a device for automatically and indirectly measuring the transverse temperature of a combustion chamber of a coke oven. The device comprises an optical probe, a communication module and an upper computer, the optical temperature measuring probe is fixedly arranged on the side wall of a channel after a coke cake is pushed out of a carbonization chamber and is used for continuously scanning and measuring the temperature of the coke to obtain temperature sampling data; the upper computer is used for receiving the temperature sampling data sent by the optical temperature measuring probe and analyzing and processing the temperature sampling data; and the communication module is used for transmitting a communication signal between the optical temperature measuring probe andthe upper computer. Meanwhile, the invention further provides a measuring method adopting the device, the temperature distribution conditions in the length direction and the height direction of a vertical flame path can be reflected, the temperature three-dimensional distribution condition of the coke oven can be rapidly measured in an all-around mode, and timely and accurate temperature adjustment of the coke oven is facilitated.
Owner:NANJING HUYOU METALLURGY MACHINERY MFG
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