65results about How to "Intelligent temperature adjustment" patented technology

The invention discloses an exhaustive swimming test device for simulating special military environments, which comprises a cabinet as well as a natural light simulation system, a lightning and battlefield audible-visible simulation system, a temperature regulation system, a signal acquisition system, a swimming pool and a control unit which are arranged in the cabinet. The device disclosed by the invention can carry out intelligent regulation on temperature and humidity, and carry out all-true simulation on extreme weather conditions such as high temperature, high humidity, low temperature and the like; meanwhile, through combining the audible-visible simulation system of the device, a fierce war stress psychological environment can be built, and animal behaviors can be recorded clearly through configuring a software system; therefore, the device disclosed by the invention can simulate severe natural environments, normal natural environments as well as war environments, so that the device has good universality and provides a possibility for acquiring the physiological parameters of big and small mice in exhaustive swimming tests in various different environments, thereby eliminating the limitations existing in test devices in the prior art, simulating the comprehensive stress factors of war conditions better, and facilitating the acquisition of convincing test results.

The invention provides a managing method and system for foods in a refrigerator. The managing method comprises the steps that S100 current food characteristic information of all the foods in storerooms is obtained; S200 according to the food characteristic information, the target preservation temperature is obtained; and S300 the temperature of the corresponding storerooms is adjusted to be the target preservation temperature. The managing system comprises a first obtaining module, a processing module and a control module. The first obtaining module is used for obtaining the current food characteristic information of all the foods in the storerooms, the processing module is used for obtaining the target preservation temperature according to the food characteristic information obtained by the first obtaining module, and the control module is used for adjusting the temperature of the corresponding storerooms to be the target preservation temperature obtained by the processing module. According to the managing method and system, intelligent temperature controlling is achieved, and the purpose of prolonging of the food preservation time is achieved.

The invention provides a bathroom electric appliance system. The system comprises a bath environment adjustment module which comprises a detection part and an environment adjustment electric appliance, wherein the detection part is configured to detect the information of the bath environment of a bathroom, and the environment adjustment electric appliance is configured to adjust the bath environment of the bathroom; a control device which is connected with the bath environment adjustment module, and is configured to obtain the information, detected by the detection part, of the bath environment of the bathroom and correspondingly generating a bath environment adjustment instruction, so that the environment adjustment electric appliance executes the bath environment adjustment instruction. Moreover, the control device is fixed on a wall of the bathroom, and is provided with a mirror display screen facing the interior of the bathroom, and the mirror display screen is used as a bath mirror of the bathroom and is configured to display at least a part of information of the bath environment. The system provided by the invention completely meets various requirements of a user for the environment of the bathroom, is flexible and convenient to control, and improves the user experience.

The invention relates to a method and device for passively extracting superficial zone geothermal energy to regulate the temperature of a machine room. The draft is provided by utilizing the chimney efficiency of a single-tube tower of a communication base station support antenna, thus air flowage can be intelligently organized and earth superficial zone geothermal energy can be extracted; therefore, the machine room is refrigerated in hot day and is heated in cold day, and outside energy sources, such as electric power and the like, do not need to be consumed; the temperature of the machine room can be intelligently regulated to ensure the stable running of devices in the machine room. The device for passively extracting the temperature of the superficial zone geothermal energy regulating machine room comprises the single-tube tower, a machine room heat exchanger, and a heat exchange pipeline embedded in the superficial zone earth, wherein the single-tube tower is provided with a topentrance and a bottom exit, the top entrance is communicated with the atmosphere, the machine room heat exchanger comprises a machine room entrance and a machine room exit, the heat exchange pipelineis provided with a heat exchange pipeline entrance and a heat exchange pipeline exit, the heat exchange pipeline entrance is communicated with the atmosphere, the bottom entrance is communicated withthe machine room exit, and the machine room entrance is communicated with the heat exchange pipeline exit so as to form a negative-pressure communication pipeline.

The invention provides a refrigerator, comprising an air channel which is provided with a temperature varying room air door, a refrigerating chamber connected with the air channel, and a temperature varying room which is in the refrigerating chamber and is connected with the temperature varying room air door. The temperature varying room is internally provided with a heater assembly. When the temperature varying room air door is open, the heater assembly does not operate, so that the air channel refrigerates the temperature varying room. When the temperature varying room air door is closed, the heater assembly operates, so that the heater assembly heats the temperature varying room. In the technical scheme, through installing the temperature varying room in the refrigerating chamber, on one aspect, an independent temperature varying room is isolated in the refrigerating chamber, so the temperature varying room can realize functions of unfreezing food, leavening dough, heating milk, and heating masks. On the other aspect, the integrated volume of the refrigerator is reduced, so as to reduce cost of the refrigerator and improve market competitiveness of the product. In addition, the temperature varying room is internally provided with a heater and a fan, so that temperature adjusting range of the temperature varying room is increased.

The invention discloses a water supply air conditioning system and a refrigeration control method thereof. The water supply air conditioning system comprises a cold accumulation box, a water feeding pipe and an indoor heat exchanger. A cold accumulation agent is contained in the cold accumulation box. The water feeding pipe is connected to the cold accumulation box so as to achieve heat exchange with the cold accumulation agent, one end of the water feeding pipe is suitable for extending into a water well, and the other end of the water feeding pipe is suitable for being connected to an indoor place. An inlet and an outlet of the indoor heat exchanger are communicated with the cold accumulation box so as to form refrigerating cycle with the cold accumulation box. According to the water supply air conditioning system in the embodiment, domestic water can be provided, the cold amount in the domestic water can be absorbed to adjust the indoor temperature, the temperature of the domestic water which absorbs the coldness can be appropriate, and the water has two purposes. The system is simple in structure, safe, reliable, less in power consumption and environment-friendly, and saves energy.

The invention provides a steel wire creep property testing machine. The testing machine mainly comprises a testing machine base, a wire fixing device, a tension sensor, a loading beam, displacement measuring sensors, a heating device and a thermostat, wherein the wire fixing device comprises an upper steel wire fixer and a lower steel wire fixer, and the upper steel wire fixer can move up and down along a guide device, so that the testing machine is suitable for testing steel wires with different length; the tension sensor is arranged above the upper wire fixer and used for detecting the magnitude of load and feeding the magnitude to a control terminal, and the stress on a steel wire is controlled to be constant by virtue of a loading system; the loading beam on a movable screw seat can be driven to move by a servo motor and exert a certain load to the steel wire; the measuring head of each displacement measuring sensor can move up and down along with the upper steel wire fixer, so that the creep of the steel wire can be tested in real time; the heating device is used for heating the steel wire and keeping constant test temperature; the thermostat can be used for maintaining a stable temperature environment during the test. The testing machine can achieve continuous loading of any load and keep a constant test stress, and the temperature of the steel wire can be adjusted intelligently; the load, the temperature and the displacement of the steel wire can be collected easily, so that the testing machine is beneficial to test research on creep of steel wires.

The invention provides a device capable of automatically regulating seedling raising environment parameters, and aims at solving the problems in the prior art that a greenhouse environment cannot be regulated and intelligence degree is relatively low. The device capable of automatically regulating seedling raising environment parameters comprises a temperature control system, an illumination intensity control system, a humidity control system and a water-fertilizer automatic irrigation system. A branch pipeline passing through a thermostatic water bath is arranged on a main pipeline of a water pipe, and front and rear ends of the branch pipeline are connected with the main pipeline of the water pipe by virtue of a three-way valve. The system has the characteristics of reasonable design, simple structure, safety, reliability, convenience in use, simplicity in maintenance, energy conservation and the like. Moreover, each control system independently controls damage of one without influencing work of other systems.

The invention provides a network technology switch capable of intelligently regulating and controlling the temperature. cooling pipes are installed in the middles of the left side and the right side of the interior of a box body, installation covers are arranged at the positions, located on the outer sides of the cooling pipes, of the left end and the right end of the box body, and mercury pipes are installed at the positions, located above the cooling pipes, of the left side and the right side of the box body; heat dissipation holes are formed in the surfaces of the left side and the right side of the cooling pipe, an electric heating plate is arranged below the cooling pipes, and driving chambers are fixedly connected to the front end and the rear end of the cooling pipes. Driving shaftsrotate to drive mounting blocks to rotate, reset springs are stretched to move outwards under the action of centrifugal force, connecting sleeves and the mounting blocks are driven to move towards the side close to the cooling pipes, so that fans are closer to the cooling pipes, and a connecting rod drives a sealing cover plate to move towards the middle position to open the heat dissipation holes. And when the driving shafts stop rotating, the mounting blocks stop rotating, the temperature in the box body can be intelligently adjusted, and the service life is prolonged.

The invention discloses a slickwater fracturing fluid friction testing device and a testing method thereof. The slickwater fracturing fluid friction testing device comprises a soup tank internally provided with a heating system. A temperature transmitter is installed in the tank. The soup tank is successively connected with a soup pump, an electro connecting pressure gauge, a pulse damper, a reducing valve, a pressure transmitter and a first valve through a pipeline, and is connected with a testing pipeline system. The flow-in and flow-out ends of the testing pipeline system are provided with pressure difference transmitters. The outlet end of the testing pipeline system is connected with the inlet end of a second valve, and the outlet end of the second valve is connected with the inlet end of a flowmeter, and is connected with the soup tank through a connecting pipeline. The testing fracturing fluid is injected into the soup tank, a corresponding valve in front of the testing pipeline is adjusted according to the selected testing pipeline, the corresponding valve in front of the needed testing pipeline is opened, and the testing valves of other pipelines are closed. The data under the different state environments is obtained. The slickwater fracturing fluid of the different proportions of drag reducers is configured for testing. The slickwater fracturing fluid friction testing device has the characteristics of simple structure, convenience and practicability.

The invention discloses an assembly type phase-change heat insulation and photovoltaic power generation composite energy-saving wallboard and a preparation method. The assembly type phase-change heat insulation and photovoltaic power generation composite energy-saving wallboard comprises an externally-hung reinforced concrete lightweight wallboard body, the outer side of the reinforced concrete lightweight wallboard body is stuck or coated with a phase-change heat insulation layer, a solar photovoltaic power generation panel is hung outside the reinforced concrete lightweight wallboard body, and the integrated composite energy-saving wallboard produced in an industrialized mode is formed. The assembly type phase-change heat insulation and photovoltaic power generation composite energy-saving wallboard has the advantages that the assembly type phase-change heat insulation and photovoltaic power generation composite energy-saving wallboard is light in self weight, industrialized production is achieved, construction is convenient, the heat insulation effect is good, intelligent adjustment of the temperature of the solar photovoltaic power generation panel can be achieved, the power generation efficiency is high, and the effects of heat comfort of rooms, energy conservation, environmental protection and building industrialization are achieved.

The invention relates to a composite mattress. The composite mattress comprises a face cover, a spring cushion layer, a liquid cushion layer, an electric heating layer and a control module; the springcushion layer, the electric heating layer and the liquid cushion layer are superposed in the face cover sequentially from bottom to top; the liquid cushion layer is divided into a left liquid cushionlayer and a right liquid cushion layer through a heat-insulating film; the left liquid cushion layer and the right liquid cushion layer are an upper body liquid cushion layer, a waist liquid cushionlayer and a leg liquid cushion layer separately; liquid channels connected with the upper body liquid cushion layer, the waist liquid cushion layer and the leg liquid cushion layer are formed on the outer sides of the left liquid cushion layer and the right liquid cushion layer correspondingly; a pressure sensor array is arranged on the upper surface of the spring cushion layer; a body temperaturesensor is arranged on the upper surface of the liquid cushion layer; and an environment temperature sensor is arranged on the side surface of the spring cushion layer. The composite mattress providedby the invention can integrate the advantages of a spring mattress and a water mattress, can control two sleepers separately, can control the different parts of the body according to requirements andcan perform thermal therapy on wearers.

The invention relates to the field of luggage, in particular to an intelligent pet bag and a working method thereof. The bag includes a bag body capable of accommodating pets and an opening capable ofallowing the pets to pass through, the bottom of the interior of the bag body is sequentially provided with, from bottom to top, a heating layer and an absorbing layer for absorbing liquid, a controller, a temperature detector, an air detector for detecting odor of waste, a fan, a GPS module and a buzzer are arranged inside the bag body, and the controller is respectively connected with the temperature detector, the air detector, the fan, the GPS module and buzzer. The bag intelligently adjusts the temperature inside the bag body to create a suitable temperature for the pets, intelligently detects whether the pets excrete, and informs an owner through the buzzer to replace the absorbing layer in time.

The invention provides an agricultural greenhouse temperature monitoring system. The agricultural greenhouse temperature monitoring system comprises a temperature sensor, a temperature signal processing unit, a wireless transmitting unit, a wireless receiving unit, a microprocessor and a PC. The temperature sensor, the temperature signal processing unit and the wireless transmitting unit are sequentially and electrically connected. The wireless receiving unit, the microprocessor and the PC are sequentially and electrically connected. Temperature monitoring software is installed on the PC. The temperature in an agricultural greenhouse is collected by the temperature sensor and output to the temperature signal processing unit, temperature signals are processed through the temperature signal processing unit, transmitted through the wireless transmitting unit wirelessly, received through the wireless receiving unit, processed through the microprocessor and output to the PC. The humidity monitoring software is installed on the PC, the PC monitors the temperature of the agricultural greenhouse in real time, the system is high in instantaneity and efficiency, the temperature signals are wirelessly transmitted, and complex wiring is not needed.

The invention discloses a wine cellar with constant temperature and humidity, which comprises a memory, a temperature sensor, a humidity sensor, a humidifier, a temperature controller, a humidity adjustment knob and a temperature adjustment knob, and the temperature sensor and the humidity sensor are embedded in the lower part of the top of the wine cellar , and the electrical input of the temperature sensor and humidity sensor is connected to the microprocessor, the temperature controller is installed on the ground inside the wine cellar body, the humidifier is installed on the lower part of the wine cellar roof, the memory, temperature adjustment knob and The electrical input of the humidity adjustment knob is connected to the microprocessor. The constant temperature and humidity wine cellar can be intelligently adjusted according to the humidity and temperature set by people by adding an intelligent temperature and humidity control system composed of temperature sensors, microprocessors, controllers, temperature controllers and humidifiers inside. The temperature and humidity inside the wine cellar have a simple structure and are easy to promote.