55results about How to "Real-time monitoring of water temperature" patented technology

The invention discloses an intelligent fire hydrant, which comprises a fire hydrant valve body, a hydrant body, a valve rod, a sealing ring, a bolt cover, a ratchet wheel bolt control mechanism, an intelligent control board, a pressure sensor, and a communication module;the ratchet wheel bolt control mechanism comprises a ratchet wheel, the ratchet wheel is connected with and the upper end of thefire hydrant valve rod through a square adaptor, the ratchet wheel bolt control mechanism is connected witha lock mechanism motor; and the intelligent control board is provided with a GPS positioningmodule and a motor drive circuit, the pressure sensor and the communication module are both connected with the intelligent control board, and the lock mechanism motor is connected with the motor drivecircuit. The invention further discloses control system and control method for controlling the intelligent fire hydrant; real-time monitoring and effective management of the fire hydrant operating condition are realized.

The invention relates to the field of automobile intelligent design, in particular to a driving assistance system based on artificial intelligence, which comprises a vehicle condition monitoring unit,an auxiliary control unit, an artificial intelligence unit, a vehicle surrounding environment monitoring unit and an acousto-optic reminder unit. The auxiliary control unit is used for controlling the speed of the vehicle, adjusting the distance from the previous vehicle, changing lanes, overtaking and parking. The artificial intelligence unit is used for processing the received state information, and sends the processed state information to the auxiliary control unit and the acousto-optic reminder unit. The driving assistance system based on artificial intelligence is provided with an artificial intelligence unit, integrates artificial intelligence technology. The information monitored by the vehicle condition monitoring unit and the surrounding environment monitoring unit of the vehicleis analyzed and processed by the artificial intelligence unit, and the vehicle is directly controlled after the analysis and processing is completed, thereby eliminating the driver's reaction, so that the safety is higher.

The invention discloses a full-automatic larva incubating device and method suitable for benthoic squid, and belongs to the technical field of aquaculture; and the full-automatic larva incubating device comprises an incubation tank, a fertilized egg incubator, a spiral air inlet pipe, a temperature sensor and a water purification device. The incubation tank is used for placing the fertilized egg incubator and assisting squid incubation; the fertilized egg incubator is used for incubating squid fertilized eggs and separating egg skins and other sundries after incubating; the spiral air inlet pipe is used for air introduction to promote the incubating of the squid fertilized eggs; the temperature sensor is used for detecting the temperature of breeding water in real time and ensuring the incubating rate of the squid fertilized eggs; and the water purification device is used for purifying the water in the incubation tank and ensuring the cleanliness of the water body. According to the device, water purification can be carried out during the culture, the larva incubation of the benthoic squid is simplified and promoted, the sundries such as the egg skins can be automatically separatedand discharged, and the follow-up cultivation survival rate of the benthoic squid is improved.

The invention provides an intelligent internal combustion engine fuel economizer, and belongs to the technical field of fuel-economizing devices. The intelligent internal combustion engine fuel economizer comprises a power supply assembly used for controlling the fuel economizer to intelligently work, a water pipeline assembly used for circularly supplying water, a gas pipeline assembly used for conveying mixed gas, and at least one electrolysis module used for generating the mixed gas composed of ozone, oxygen and hydrogen, wherein the power supply assembly is electrically connected with the electrolysis module, the water pipeline assembly and the electrolysis module are communicated in a water circulating mode in the longitudinal axis direction, the water pipeline assembly and the gas pipeline assembly are communicated in the longitudinal axis direction, the electrolysis module, the water pipeline assembly, the gas pipeline assembly and the power supply assembly are encapsulated into a whole through a large outer shell, a back plate and a small outer shell, and the electrolysis module and the water pipeline assembly are separated from the gas pipeline assembly and the power supply assembly through a surrounding plate. The intelligent internal combustion engine fuel economizer is simple in structure and easy to install and maintain, can determine the real-time operation state of an engine by monitoring the voltage condition of a vehicle-mounted power supply in real time, and can provide adjustable current for the electrolysis module so that an electrolysis process can be more efficient, and the fuel-economizing efficiency of the fuel economizer is improved.

The invention discloses a portable breeding monitoring device control box which comprises an operating panel, a controller, a power supply device, an interchanger, a hard disc video recorder, an LCD, a data collecting device, a USB module, a relay, a DTU module, an alarming indicating lamp, an LED lamp switch, an Internet of Things system switch, a data collecting device interface, an interchanger interface, a USB interface and a relay interface. The operating panel is arranged on the outer surface of a box body of the control box, and the controller, the power supply device, the interchanger, the hard disc video recorder, the data collecting device, the USB module, the relay and the DTU module are fixedly arranged in the control box. The device is small in occupied space, free to move, relatively low in cost and convenient to carry and install, and the installing site is not limited; multiple functions are integrated, the water quality temperature, the PH, dissolved oxygen, conductivity and other parameters can be monitored in real time, and video recording, video playback and video downloading can be achieved.

The invention provides a water-fertilizer irrigation system, and belongs to the technical field of irrigation. The system mainly comprises water-fertilizer preparation equipment, a water source pipe,a dry pipe and branch pipes. One end of the water source pipe is connected with the water source and the other end of the water source pipe is connected with the water-fertilizer preparation equipment, which is used for supplying water for the water-fertilizer preparation equipment. The water-fertilizer preparation equipment is used for mixing water and fertilizer into a fertilizer solution, and the fertilizer solution is delivered to each of the branch pipes through the dry pipe and finally delivered to crops. When the system is used, the fertilizer is stored in a discharging device in advance, the fertilizer is fed into a dissolving tank by the discharging device, and the water is supplied into the dissolving tank by the water source pipe; the fertilizer is dissolved to form the water-fertilizer in the dissolving tank, and the water-fertilizer is supplied for the crops through the dry pipe and the branch pipes. When water temperature is too low, starting a heater can accelerate the fertilizer dissolution; in addition, a temperature sensor can monitor the water temperature in real time, when the water temperature is too high and probably affects the corps growth, the heater is switched off. The water-fertilizer irrigation system above integrates irrigation and fertilization into a system, and therefore reduces labor amount of working staffs and improves the efficiency.

The invention relates to an experimental device and a method for testing a discharged water temperature of a reservoir. The experimental device comprises a tail water mixing tank with a tail water tube outlet, wherein the tail water mixing tank is connected to a necking steady-flow tank which is connected to a water collecting tank; a mixing facility for enabling a water upper layer and a water lower layer to generate interflow is arranged at the downstream of the tail water tube outlet; a water temperature monitor is arranged in the water collecting tank; and the water temperature monitor is electrically connected with a water temperature data acquirer. According to the experimental device, the mixing facility is arranged in the tail water mixing tank, so that the discharged water flow can be mixed very well, and therefore, layered monitoring errors of the discharged water temperature are effectively solved. Besides, a multi-point type water temperature monitoring system is arranged in the water collecting tank, so that the water temperature condition of each layer in the water collecting tank is monitored in real time; and meanwhile, at a discharged water temperature testing area, discharged water temperature evaporative heat loss is reduced through a transparent heat insulating cover, so that the accuracy of acquired experimental data is guaranteed.

The invention relates to a biomass solid fuel boiler for electric power generation. The biomass solid fuel boiler comprises a boiler, wherein the boiler comprises a water chamber, a combustion chamberand an ash chamber; a feeding port is formed in one side of the combustion chamber; a leakage net is arranged at the bottom of the combustion chamber; a smoke return pipe is arranged at the other side of the combustion chamber; the upper part of the smoke return pipe is divided into a first smoke pipe, a second smoke pipe and a third smoke pipe from top to bottom; a first gas pump is arranged onthe first smoke pipe; a second gas pump is arranged on the second smoke pipe; a third gas pump is arranged on the third smoke pipe; a water inlet pipeline is arranged at one side of the water chamber;zigzag partition boards are arranged in the water inlet pipeline; a water pipe is arranged at the other end of the water inlet pipeline and communicated with a water tank; an one-way valve is arranged in the water pipe; a driven wheel is arranged in the ash chamber; an ash board is arranged outside the ash chamber; an electric wheel is arranged on the ash board; and a conveyor belt is arranged onthe electric wheel and the driven wheel. The biomass solid fuel boiler is compact in overall structure, high in heat energy converting rate and convenient to manage.

The invention discloses an intelligent temperature control cup combined with indoor temperature. The intelligent temperature control cup comprises a cup body, and the cup body comprises an outer shell and an inner container arranged in the outer shell; an inner container temperature sensor is attached to the side wall of the lower portion of the inner container, and a PTC thermistor heating sheet is attached to the bottom of the inner container; an external temperature sensor is attached to the inner wall of the outer shell; the bottom of the outer shell is provided with a base containing a rechargeable battery and a thermal insulation cavity formed by a thermal insulation board from bottom to top; a single-chip microcomputer and an acceleration sensor are installed on the bottom face of the thermal insulation board; the single-chip microcomputer is connected with the PTC thermistor heating sheet, the inner container temperature sensor, the external temperature sensor, the acceleration sensor and an LCD screen separately. Compared with the prior art, by means of the intelligent temperature control cup, the indoor temperature and the temperature of water in the cup can be monitored in real time and displayed on the LCD screen, and the water can be rapidly heated to a threshold value in a constant-temperature mode when the indoor temperature is low and the temperature of the water in the cup is low.

The invention relates to a water-heater water saving system which comprises a water heater (1), a water outgoing pipe (2), a water faucet (3), a diversion pipe (7), a water collector (8), a control module (4), a water temperature measuring sensor (5), an electric control valve (6) and a power source. The water temperature measuring sensor (5), the electric control valve (6) and the power source (9) are connected with the control module (4) respectively, the water temperature measuring sensor (5) is arranged in the water outgoing pipe (2), the electric control valve (6) is arranged on the water outgoing pipe (2) and positioned in rear of the water temperature measuring sensor (5) along the water flow direction, the electric control valve (6) is connected with one end of the diversion pipe (7), and the other end of the diversion pipe (7) points at the water collector (8). Aiming at the defects of an existing water heater, an electric control structure is designed, water discharging temperature is monitored in real time, and cold water at the early stage of water discharging is automatically collected according to realtime monitoring results, so that waste of water resources is avoided effectively.

The invention relates to the field of temperature control valves, in particular to a delay-start constant-temperature control valve and a working method thereof. The constant-temperature control valvecomprises a mixed flow valve, a shell, a temperature sensing actuator, a reset mechanism, a locking mechanism, a water flow switch and a temperature control switch; a water inlet and a water outlet are formed in the shell, and the water inlet communicates with the output end of the mixed flow valve; the temperature sensing actuator is arranged in the shell, a non-working part of the temperature sensing actuator is capable of sliding in a certain stroke, and the temperature sensing actuator is used for sensing the water temperature in the shell and driving a valve core to move according to thewater temperature; the reset mechanism enables the temperature sensing actuator to always maintain the tendency of moving towards the starting point of own stroke; the locking mechanism is used for locking a transmission mechanism so that the transmission mechanism is unable to move; the water flow switch is used for sensing water flow in the shell and turning on or off the locking mechanism; andthe temperature control switch is used for sensing the water temperature in the shell and starting or closing the locking mechanism. The delay-start constant-temperature control valve is closed immediately after water is shut off and is started in a delayed way after water comes in, and the output water temperature can be automatically regulated.

The invention discloses an efficient wheat seed breeding device, which comprises a culture basin, wherein a first culture medium is movably arranged inside the culture basin; the top end of the firstculture medium extends to the outer part of the culture basin; the top of the culture basin is movably provided with a support plate; a second culture medium is movably arranged inside the support plate; each of the two sides of the culture basin is fixedly connected with a connecting plate; one end, far away from the culture basin, of each connecting plate is fixedly connected with a water division plate positioned at the top of the second culture medium; the right side of the culture basin communicates with a water pump; the water outlet end of the water pump communicates with the top of thewater division plate through a water passing pipe; the inner wall of the culture basin is fixedly connected with a first support block; the outer wall of the first culture medium is fixedly connectedwith a second support block. The efficient wheat seed breeding device has the advantages that through the arrangement of the first culture medium, the support plate, the second culture medium, the connecting plates, the water division plate and the water pump, the multilayer simultaneous seed breeding can be realized; the wheat seed breeding speed can be accelerated, so that the use by people isconvenient.

The invention discloses a bathtub with a water temperature display function. The bathtub comprises a bathtub main body, and is characterized by further comprising a display device mounted on the outer wall of the bathtub main body, and a temperature detection device mounted on a water outlet of the bathtub, wherein the temperature detection device comprises a temperature detection sensor and an analog-digital conversion circuit, the display device comprises a digital-to-analog conversion circuit and an LED display screen, and the digital-to-analog conversion circuit is connected with the analog-digital conversion circuit. Compared with the existing bathtub with the single function, the bathtub has the function of intelligently displaying the water temperature, thus playing the role of protecting the body health.

The invention discloses a multifunctional foot bath barrel comprising a basin shell, a handle is fixed to the basin shell, a draught fan is arranged at the position, close to a top opening, of the side wall of the basin shell, a groove is formed in the center of the bottom of the basin shell, an impeller is arranged in the groove, a water outlet is formed in the bottom of the groove, and a water outlet pipe is arranged at the water outlet and extends out of the basin shell. The water outlet is provided with a solenoid valve; a mini electric control cabinet is fixed to the outer side of the basin body shell, the mini electric control cabinet is connected with a temperature sensor, a water heater and a motor, the temperature sensor and the water heater are arranged on the inner wall of the basin body, the motor is fixed to the outer portion of the basin body shell, and the motor is connected with the impeller through a meshed gear set in a transmission mode; and a temperature adjusting button is arranged on the mini electric control cabinet and is connected with the water heater. The multifunctional foot bath barrel can meet the functions of automatic heating and sock cleaning duringfoot bath at the same time.

The invention discloses a heating method of an electronic grade hydrofluoric acid distillation system. The method includes the steps of: introducing an ordinary hydrofluoric acid into a distillation liner, then conducting water bath heating distillation, cooling the formed steam by a condenser and a cooler to form liquid, letting the liquid flow into a collecting tank for collection uniformly, letting the cooled water and distilled water flow back to a heating control tower again through a first return pipe and a second return pipe, and carrying out the next batch distillation of ordinary hydrofluoric acid solution. The heating method provided by the invention has simple steps, not only can reduce the temperature difference between a heating medium and a medium, is easy to control, but also lowers the temperature of steam condensate after heat exchange, reduces the waste of energy and decreases the steam consumption by 20%.

The invention discloses a precise controllable heat supply radiator and mainly relates to the technical field of an industrial heat radiator. The precise controllable heat supply radiator comprises heat supply power supply pipes, heat supply water returning pipes and water charging and discharging pipes, wherein three sections of heat supply water feed pipes and three sections of heat supply water returning pipes are respectively arranged; the three sections of heat supply water feed pipes and the three sections of heat supply water returning pipes are both mutually connected by the water charging and discharging pipes; the body of each heat supply water feed pipe is sequentially provided with a locking and sealing regulator and a water filter; the body of each heat supply water returning pipe is provided with a locking and sealing valve; the body of each heat supply water feed pipe and the body of each heat supply water returning pipe are both provided with a flange, a flow sensor and a temperature sensor; the flow sensors and the temperature sensors are both connected with an integrator and an external controller; the bottom of each water charging and discharging pipe is provided with a sleeve. The radiator disclosed by the invention is capable of precisely controlling flow and water temperature; a worker can monitor transmission and loss conditions of heat in real time, so that unnecessary waste of energy is commendably prevented, and the overall running cost is lowered; besides, the radiator is durable in use and quite remarkable in heat radiation effect.

An embodiment of the invention discloses an intelligent control device for hot-water heating, and belongs to the technical field of heating control. The intelligent control device is arranged on a hot-water heating device. The hot-water heating device is provided with a heating pipeline and a radiator. The intelligent control device comprises a water throttle valve body mechanism arranged on the heating pipeline, a water pumping mechanism arranged on the water throttle valve body mechanism, a first temperature sensor arranged on the water throttle valve body mechanism and used for monitoring the water temperature in the heating pipeline, a second temperature sensor arranged on the surface of the radiator and used for monitoring the temperature of the surface of the radiator, and a third temperature sensor arranged on the outer part of a case of the water throttle valve body mechanism and used for monitoring the indoor air temperature. The intelligent control device also comprises an ECU, wherein the ECU is separately and electrically connected to the first temperature sensor, the second temperature sensor and the third temperature sensor; and the ECU is electrically connected to the water throttle valve body mechanism and the water pumping mechanism. The intelligent control device for hot-water heating is ingenious in principle design, and has the characteristics of simplicityin operation, safety, energy conservation and universality. The intelligent control device for hot-water heating is high in intelligent level, and improves indoor temperature control efficiency.

The invention discloses a water supply storage mechanism of a marine boiler. The water supply storage mechanism comprises a hot well. A hot well output pipe is arranged on the hot well, the hot well is connected with a first condensate pipe and a second condensate pipe, the second condensate pipe communicates with the drainage end of a condenser, the water inlet end of the condenser is connected with a condensate input pipe, and the condensate input pipe is connected with a steam supply pipeline. A steam injection pipe capable of injecting steam into the hot well is arranged in the hot well, the steam injection pipe is connected with a steam input pipe outside the hot well, a straight-through stop valve, a temperature adjusting valve and a first stop valve are sequentially arranged on thesteam input pipe in the steam conveying direction, and the steam input pipe is connected to the steam supply pipeline. A temperature sensor is arranged on the hot well. The water supply storage mechanism has the advantages that the temperature of water in the hot well can be effectively controlled, so that the oxygen content is reduced, corrosion of metal equipment of the boiler is reduced, and the service life of the whole boiler is prolonged.