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64results about How to "Avoid repeated heating" patented technology

Electric water heater and heating control method thereof

ActiveCN105698397AHeating real-time adjustmentAvoid repeated heatingFluid heatersWater useWork period
The invention discloses an electric water heater and a heating control method thereof. The heating control method comprises steps as follows: the total time for heating control is arranged and equally divided into a plurality of work period, and each day in each work period is divided into a plurality of time slots; in the first work period, the electric water heat is controlled to carry out heating or heat preservation, so that reserved hot water is kept in the electric water heater; the second work period is entered, whether the number of days, in which water is discharged at the same time slot, in a plurality of days in the first work period is larger than the predetermined number of days (N), is judged; if the number of days is larger than A, the time slot is a regular time slot; if not, the time slot is an irregular time slot; in the second work period, the electric water heat is controlled to carry out heating or heat preservation, so that reserved heat water volume is kept in the regular time slot; work periods after the second work period are entered sequentially, in each work period, whether time slots are regular or irregular time slots is judged, and the electric water heater is controlled to carry out heating or heat preservation according to the result. According to the heating control method, water use habits of users can be followed up, and heating is adjusted in real time.
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Intelligent drinking water heating device and method

The invention discloses an intelligent drinking water heating device and method. The intelligent drinking water heating device comprises a water fountain body, an information acquisition unit, a human-computer interaction unit and a core control unit, wherein the information acquisition unit and the human-computer interaction unit are connected to the core control unit through a data bus respectively; and the core control unit is connected with a heating system of the water fountain body through an electronic relay. According to the method, on the basis of fine adjustment parameters set by a user and environment variables acquired by sensors, acquired parameters are processed by a habit matching algorithm, the heating time of the heating device of a water fountain is calculated, and whether the heating of the drinking water heating device at a current moment is required is judged to further control the heating process of the drinking water heating device. When the user presses a liquid crystal screen to get water, the water getting starting moment of the user is also recorded in a water discharging process. The habit matching algorithm-based drinking water heating method has the advantages of healthy water drinking, energy saving, environmental friendliness, operational simplicity and humanization.
Owner:XIDIAN UNIV

Purified water direct drinking machine

The invention discloses a purified water direct drinking machine. The purified water direct drinking machine comprises a machine case as well as a water tank, a heating water tank, a filter, a water pump and a main control circuit board which are mounted in the machine case. According to the purified water direct drinking machine, the volume of water required to be heated is set through a water volume adjustment knob; the main control circuit board is used for controlling a hot water outlet electromagnetic valve, a cold water outlet electromagnetic valve, a flushing electromagnetic valve, a water addition electromagnetic valve and the like, so that drinking water required by a user can be heated and prevented from being unnecessarily and repeatedly heated, and the purpose of energy conservation is achieved; and in addition, the filter can be self-cleaned by virtue of opening and closing of the flushing electromagnetic valve.
Owner:李连洪

Method and die for preparing magnesium alloy board with multistage continuous corner cutting deformation

The invention discloses a method and a die for preparing a magnesium alloy board with multistage continuous corner cutting deformation. Friction generated by dual-roller rolling deformation is utilized to provide power, multistage continuous corner cutting deformation of the to-be-processed magnesium alloy board is realized through a die with a continuous curve passage. The passage is stepped, each passage section has equal height, and the included angle between each two adjacent passage sections is equal. The method has the advantages that the process is simple, devices are convenient to produce, large cutting deformation and strain accumulation can be achieved in single-gate rolling deformation, production efficiency is improved evidently, microstructure and crystal orientation of the magnesium alloy board are improved more effectively, and accordingly comprehensive mechanical performance and secondary machining performance of the magnesium alloy board are improved.
Owner:CHONGQING UNIV OF TECH

Sterilization method for fresh-kept wet rice noodles

PendingCN111213826AAvoid intensityPrevent the problem of easily broken stripsFood preservationFood ingredientsProcess engineeringPasteurization
The invention discloses a sterilization method for fresh-kept wet rice noodles, belonging to the technical field of food processing. The sterilization method has the following preparation process: cleaning milled early long-grain nonglutinous rice, carrying out soaking, pulping and pulp blending, then performing one-time extrusion molding by using a fully-automatic rice flour machine, and carryingout dispersing; sterilizing dispersed fresh wet rice noodles by using acidic electrolyzed oxidizing water in a closed soaking or spraying manner; draining the sterilized fresh wet rice noodles in a sterile or clean environment, packaging the drained rice noodles into a proper packaging bag, and sealing the packaging bag after the packaging bag is not vacuumized or moderately vacuumized; and carrying out pasteurization on the packaged rice noodles, and carrying out cooling so as to obtain the fresh-kept wet rice noodle product. The method provided by the invention is highly-efficient and thorough in sterilization, simple in process, convenient to operate, low in cost, free of pollution and residues, free of damage to the taste and quality of the fresh wet rice noodles and wide in market prospect.
Owner:JIANGNAN UNIV

Novel hot extrusion tee joint forming process

A novel hot extrusion tee joint forming process comprises the following steps: Step one, rolling steel plates: a stamped steel plate is divided into three areas arranged in parallel according to the depth, namely an end part area, a middle part area and a tail part area; the wall thickness of the middle part area is greater than those of the end part area and the tail part area; smooth transition; Step two, molding and welding a steel tube, and manufacturing the steel tube: a thickening area is formed on the wall of the area where the middle part area is; Step three, trepanning, extruding and forming a tee joint workpiece: marking out a line and trepanning in the thickening area; Step four, shaping processing: heating to about 900 DEG C, heat preserving, and shaping. The novel hot extrusion tee joint forming process is optimized based on the conventional process, comparatively simpler, saves the steel tube flattening and bulging processes, greatly saves the product manufacturing time, and improves the working efficiency; when the flattening and bulging processes are saved, the manufacturing and molding time of a tee joint is greatly reduced, and the entire production cycle is substantially shortened.
Owner:BEIJING LONGSHINE OIL TUBULAR TECH

High-speed spindle for spinning frame

The invention discloses a high-speed spindle for a spinning frame. The high-speed spindle comprises a spindle blade, wherein an upper bearing is arranged at the upper part of the spindle blade and a bearing seat is arranged outside the upper bearing; an elastic tube is arranged at the lower part of the spindle blade; a lower bearing is arranged at the lower end of the spindle blade in the elastic tube; spiral linear grooves are formed on the surface of the spindle blade and comprise a first spiral linear groove, a second spiral linear groove and a third spiral linear groove; the first spiral linear groove is arranged at the lower part on which the lower bearing is arranged, of the spindle blade; the third spiral linear groove is arranged at the upper par on which the upper bearing is arranged, of the spindle blade; and the second spiral linear groove is arranged between the first spiral linear groove and the second spiral linear groove on the spindle blade. The high-speed spindle for the spinning frame is strong in bearing capacity, high in centering precision and good in high-speed stability, and the service life of the spindle can be prolonged effectively.
Owner:TONGXIN TEXTILE MACHINERY WUHU

Process capable of obviously improving room-temperature forming property of AZ31 magnesium alloy plate

InactiveCN105195549AImprove the texture characteristics of the base surfaceAvoid adverse effects of improved grain orientationRoom temperatureFriction force
The invention discloses a process capable of obviously improving the room-temperature forming property of an AZ31 magnesium alloy plate. The process comprises the procedure of rolling, shearing and continuous bending deformation, the AZ31 magnesium alloy plate is subjected to hot rolling for deformation through a roller, and the power is provided by utilizing the friction force generated by rolling deformation, so that the plate is cut and is subjected to continuous multi-pass bending through a multi-step mold which has equal rolling channel height and continuous bending channel so as to realize composite deformation; the inner fillet radius r1 and the outer fillet radius R1 of a first corner of the multi-step mold are far smaller than the inner fillet radiuses r2, r3......rn and the outer fillet radiuses R2, R3.....Rn of a second corner, a third corner......an Nth corner, wherein r2=r3=......rn, R2=R3......Rn, usually, r1 is more than or equal to 2mm and is smaller than or equal to 4mm, and r2=r3=......=rn is more than or equal to 8mm. According to the process, the structure of the AZ31 magnesium alloy plate can be further improved, the room-temperature forming property of the AZ31 magnesium alloy plate can be obviously improved, and the production efficiency is improved.
Owner:CHONGQING UNIV OF TECH

Bladder-free quick-heating drinking water machine

The present invention relates to a quickly-heating water-drinking machine containing no thermos inner flask. It includes the following several portions: shell body, bottle seat, water tank, power switch, cold water outlet, cold water tube, cold water value, quick heating device, water outlet of quick heating device, hot water outlet and its electromagnetic valve, heat sensor and control circuit. Said invention also provides the connection mode of all the above-mentioned portions and the working principle of said water drinking machine.
Owner:陈文洲

Intelligent quick heating water eispenser

The intelligent quick heating drinking water machine includes a casing, a bottle seat, a water bucket, a power source switch, a hot water outlet, a quick heater and water heating control circuit. The quick heater has a water inlet connected to the water bucket a water outlet connected through a hot water solenoid to the hot water outlet, an electrically heating tube heater connected via power source switch to outer power source and with electrically heating film coated in the outer surface of the electrically heating tube and inside cavity as the water passage, and a water heating control circuit with high temperature on contact and low temperature off contact and connected to a heat sensor and the hot water solenoid in the electrically heating tube heater. The present invention can avoid repeated heating, and has use convenience, high safety, low power consumption, no scaling and effective control on water outflowing.
Owner:方曙光

Hot air heating system for accurately heating target ball grid array (BGA)

The invention relates to a hot air heating system for accurately heating a target ball grid array (BGA). An air pump is connected with a gas dryer used for eliminating water vapor generated in the compression process. A temperature controller is arranged at the front end of a hot air sprayer device and is used for carrying out temperature control on the whole system. The hot air sprayer device comprises hot air pipes and a suction nozzle air pipe, wherein the hot air pipes are used for heating gas passing through the interior of the hot air pipes, and the suction nozzle air pipe is used for enabling the BGA to be adsorbed on a suction nozzle. A gas quality flow sensor is arranged under the hot air pipes and is used for monitoring quality and flow of hot air in real time, and transmitting the quality and flow data to the temperature controller. The temperature controller is used for controlling the gas delivery value of the air pump and the heating temperature of heaters of the hot air pipes in real time according to temperature data transmitted by temperature sensors finally arranged below the BGA, and the hot air is finally spurted out through a hot air nozzle orifice. The hot air heating system is simple in structure, stable in running, capable of achieving the accurate heating to the target BGA and achieving one-off removing and welding.
Owner:XIAN ZHONGKEMAITE ELECTRONICS TECH EQUIP

A bimetal flow channel solar vacuum heat collector tube

The invention relates to a double-metal channel solar vacuum heat collecting tube, in which a metal heat conducting tube is set inside an ordinary glass vacuum heat collecting tube, the metal heat conducting tube is a blind tube, and a flow guide tube is set inside it, and the flow guide tube is two ends An open metal tube, a hot water channel is reserved between the metal heat conduction tube and the flow guide tube, the axes of the above three tubes coincide after being combined, and at the same time, the open end of the metal heat conduction tube is exposed from the flow guide tube, and the metal heat conduction tube The tube exposes the open end of a common glass vacuum collector tube. By setting the metal heat pipe, the contact between water and the heat collecting pipe is avoided, which facilitates the replacement of the heat collecting pipe. At the same time, the setting of the guide pipe can separate the incoming cold water from the heated hot water, avoiding repeated heating of cold and hot mixed water, and improving the efficiency. Utilization of thermal energy. It can be widely used in solar headers.
Owner:张振华

Purified water direct drinking machine

The invention discloses a purified water direct drinking machine which comprises a machine box and a water box, a heating water box, a filter, a water pump and a master control circuit board, and thewater box, the heating water box, the filter, the water pump and the master control circuit board are mounted in the machine box; according to the purified water direct drinking machine, water required by a user for drinking is heated in the ways that the amount of the water required to be heated is set through a water amount adjusting knob and the master control circuit board controls a boiled water outlet solenoid valve, a cold water outlet solenoid valve, a washing solenoid valve, a water adding solenoid valve and the like, unnecessary repeated heating to the drinking water is avoided, andthe purpose of saving energy is realized; besides, the self-cleaning effect of the filter can be realized by the aid of the washing solenoid valve.
Owner:HANGZHOU YUNFENG IND DESIGN CO LTD

Heating integrated table top direct drinking machine

The invention provides a heating integrated table top direct drinking machine. The heating integrated table top direct drinking machine comprises a casing, wherein an inner middle frame is fixed in the casing; a power control box body, a water purifying box, a hot water valve, a warm water valve, a water inlet ball valve, a heating pot, a boosting pump and a filtering treatment unit are fixed on the inner middle frame; a display screen panel, a water outlet and a water containing plate are arranged on the side surface of the casing; a water inlet and a concentrated water discharge hole are formed in the back of the casing; the water inlet, a low-pressure switch, the water inlet ball valve, the boosting pump and the filtering treatment unit are connected in sequence through pipelines; a purified water outlet and a concentrated water outlet of the filtering treatment unit are respectively connected with a water inlet end and the concentrated water discharge hole of the water purifying box; one part of a water outlet end of the water purifying box is connected with a water inlet of the heating pot; the other part of the water outlet end of the water purifying box is connected with the warm water valve and enters a water outlet pipeline of a main frame; a water outlet of the heating pot is connected with the hot water valve and enters the water outlet pipeline of the main frame; the water outlet is connected with the water outlet pipeline of the main frame. The heating integrated table top direct drinking machine integrates warm water and hot water, meets multiple water drinking demands, and is energy-saving, safe, and high in intellectualization level.
Owner:SHANGHAI EMATE INDAL

Energy-saving type water dispenser

The invention discloses an energy-saving type water dispenser. The energy-saving type water dispenser comprises a case, and a water tank, a heating water tank, a filter, a water pump and a master control circuit board, which are mounted in the case. The quantity and temperature of water needing to be heated are set through a water quantity adjusting knob and a water temperature adjusting knob, a boiled water outlet solenoid valve, a cool water outlet solenoid valve, a washing solenoid valve, a water feeding solenoid valve and the like are controlled through the master control circuit board, and then drinking water needed by a user is heated, so that unnecessary repeated heating of the drinking water is avoided and the energy-saving aim is realized; and furthermore, the filter disclosed by the invention can realize a self-cleaning effect with the help of on / off of the washing solenoid valve.
Owner:李连洪

Intelligent control method of electric water heater and control circuit board

The invention discloses an intelligent control method of an electric water heater and a control circuit board. The intelligent control method of the electric water heater comprises the steps of S101,collecting parameter information, water yield, water outflow temperature of the electric water heater, the temperature pre-set by a user and the position information of the user; S102, calculating thetemperature difference between the temperature pre-set by the user and the water outflow temperature of a water tank in the electric water heater; S103, estimating the time when the user gets home according to the position information of the user; and S104, performing heating starting action on the electric water heater according to the calculated temperature difference and the time when the usergets home. The electric water heater can perform heating in advance according to the time when each user gets home, repeated heating can be avoided, and accordingly energy can be saved.
Owner:广东信合达智能科技有限公司

A method for processing a hyperbolic plate and a pyrotechnic tool used in the method

ActiveCN107052172BAvoid tightnessAvoid severe carbonationShaping toolsThermodynamicsElectric control
The invention provides a method for processing a hyperbolic plate, which comprises the following steps: drawing a transverse heating line according to the process of the hyperbolic plate; fixing the hyperbolic plate on a pyrotechnic tool, heating along the transverse heating line, and Apply pressure to the hyperbolic plate through the ejector pin of the pyrotechnic tool; heat along the transverse heating line until the forming effect of the hyperbolic plate decreases significantly, stop heating along the transverse heating line; increase the diagonal heating line according to the forming effect of the hyperbolic plate ;Heat along the diagonal heating line, and at the same time apply pressure to the double curvature plate through the ejector pin, and stop heating after processing to the target forming effect. The invention also provides the pyrotechnic tool used in the method, including a base and a door frame, the door frame is arranged on the base, a drive unit is slidably arranged on the door frame, the drive unit is installed with a push rod, and the drive unit is electrically connected to an electric control system. The above-mentioned tooling is easy to operate and has a good fastening effect on the double curvature plate; and the processing method has a good processing effect and high processing efficiency.
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Intelligent household water dispenser

The invention discloses an intelligent household water dispenser, and belongs to the field of water dispenser equipment, the intelligent household water dispenser comprises a shell and a water bucket, the front end of the shell is provided with a plurality of touch screen buttons, the front end of the shell is provided with a water receiving tank, the water receiving tank is internally provided with a water receiving box, the shell is internally provided with a mounting chamber, and the mounting chamber is internally provided with a heating box, a normal-temperature box is arranged on one side of the heating box, a first water suction pump is arranged between the heating box and the normal-temperature box, and one end of the first water suction pump is connected with the water outlet through a pipeline. When hot water does not need to be used, hot water in the heating box is transferred into the heat preservation pipe, when hot water needs to be used again, a second water suction pump, a third electromagnetic valve, a first water suction pump and a first electromagnetic valve between the first water suction pump and the normal temperature box can be opened, and the hot water in the heat preservation pipe is discharged from a water outlet, in this way, the time for heating the cooled water in the heating box again by the heating box can be shortened, and meanwhile repeated heating of the same batch of water can be avoided.
Owner:宁波商盟海市供应链管理有限公司

Two-side Heating devices for grid

The invention relates to the technical field of grid machining, and discloses a two-side heating device for a grid, which includes a base, a first guide roller and a second guide roller, the first guide roller and the second guide roller are vertically and rotatably connected to both ends of the base, The front end of the base is provided with a feeding table which can move up and down along one side of the base, the base is respectively provided with heating lamps on both sides of the composite mesh grille, and an adjusting mechanism which can adjust the distance according to the weight of the composite mesh grille is arranged between the heating lamps on both sides. The invention improves the utilization rate of heat of the hot melting line and shortens the hot melting time. According tothe weight of the composite mesh grating, the distance between the composite mesh grating and the heating lamp is adjusted, so that the hot melting effect is good.
Owner:GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD

Water dispenser and control method thereof

The invention discloses a water dispenser and a control method thereof. The water dispenser comprises a water dispenser shell, a water storage bucket and a water outlet valve, wherein a cup seat is arranged at the lower part of the shell; the water outlet valve is arranged above the cup seat; the water dispenser further comprises a controller arranged in the shell, a water outlet valve sensor and an electric heating device arranged in the water storage bucket; the controller is arranged in the shell; the water outlet valve sensor is arranged on the water outlet valve; the water outlet valve sensor and the electric heating device are connected with the controller; the controller receives a signal transmitted by the water outlet valve sensor to control on and off of the electric heating device. According to the water dispenser, if the water outlet valve is not opened for a long time, the controller controls the electric heating device to be off without manual operation; therefore, long-time repeated heating of water in the water dispenser is avoided, substances harmful to a human body are reduced, and the health of people is benefited.
Owner:SUZHOU ANFEIRONG IND TECH CO LTD

Water dispenser capable of avoiding repeated heating of drinking water and using method of water dispenser

The invention discloses a water dispenser capable of avoiding repeated heating of drinking water and a using method of the water dispenser, and belongs to the field of water dispensers. The water dispenser capable of avoiding repeated heating of drinking water comprises a water dispenser body; a water inlet is formed in the water dispenser body; a containing groove is formed in the water dispenser body; a transverse plate is further arranged in the water dispenser body; a vertical plate is perpendicularly arranged at the bottom of the transverse plate; the transverse plate and the vertical plate divide the bottom of the water dispenser body into a heating groove and a normal temperature groove; a second floating plate is arranged in the containing groove; a cavity is formed in the second floating plate; an air bag is arranged in the cavity; an air release valve is arranged in the through hole; a first floating plate is arranged in the heating groove; and blocking pieces are arranged on the first floating plate and the second floating plate. Drinking water can be prevented from being repeatedly heated in the heating groove, harm to the human body due to repeated heating of the drinking water is avoided, and meanwhile, negative oxygen ions are added, so that the physical fitness of people can be improved.
Owner:苏晓洁

Electricity-saving health-care water dispenser control device

The existing water dispenser is widely applied, but pure water in a water storage tank is repeatedly heated for a long term after the power switch of the common water dispenser is turned on, so that the pure water is not favourable for health and wastes electric energy. In order to overcome and make up the defects of the existing common water dispenser control circuit, the device of the invention is additionally provided with a plurality of electron components on the original internal circuit of the common water dispenser on the basis of not damaging the original appearance and the internal structure of the water dispenser to form a self-locking retaining circuit, so that the water dispenser avoids the phenomenon that pure water is repeatedly heated for a long term, and the purposes of saving electricity and health care of the water dispenser are realized. The technology of the invention not only can be independently developed by serving as the updating auxiliary device of the common water dispenser and but also can be combined in the water dispenser to be developed in a matching mode.
Owner:刘昭利

Safe drinking machine with mobile electric heating water cup

The invention provides a safe water drinking device with a movable electric heating water cup, comprising a water drinking device shell, a water nozzle, a movable electric heating water cup and a control circuit board; the water drinking device is provided with a table plate which is used for receiving the electric heating water cup and a socket specially used for the electric heating water cup; the electric heating water cup is provided with a power plug and an electric heating pipe or an electric heating wire; the control circuit board is provided with a load detection circuit and a relay CJ; the N wire and L wire of the power are electrically connected with the socket specially used for the electric heating water cup respectively by two pairs of normal-open contacts of the relay CJ; the load detection circuit is electrically connected with the socket specially used for the electric heating water cup respectively by two pairs of normal-close contacts of the relay CJ; when being started, the load resistance Rf is detected firstly; only when the load resistance Rf meets the requirement, the heating by electrifying or water pump starting can be carried out, thus improving the usage safety of the water drinking device.
Owner:黄樟焱

Tea water pouring device and method for pouring tea water

The invention discloses a tea brewing device and a tea brewing method. The device has a main body, the body is provided with a boiling water container frame, a brewing container supporting frame and a base, a boiling water container is arranged on the boiling water container frame, a tea brewing container is placed on the brewing container supporting frame, and tea is placed on the base The receiving container, and the boiling water container, the brewing container and the receiving container are arranged in order from top to bottom; the bottom of the boiling water container is provided with a water outlet valve, and the top of the brewing container is provided with a corresponding water inlet; the bottom of the brewing container is provided with tea The top of the receiving container is equipped with a corresponding tea inlet; the bottom of the boiling water container is equipped with an electric heating device controlled by a temperature control device, and the capacity of the brewing container is sufficient to accommodate all the water in the boiling water container, and the capacity of the receiving container is Enough to hold the entire tea in the brew container. The brewing method is automatically completed after adding water and tea leaves and setting the temperature. The invention has the advantages of simple structure, convenient use and satisfying quality of brewed tea.
Owner:NINGBO AAA GROUP ELECTRIC APPLIANCE

Heating control method of electric water heater and electric water heater

The invention discloses a heating control method of an electric water heater and the electric water heater. The method comprises the following steps: setting a plurality of working periods of heating control of the electric water heater; dividing each day within each working period into a plurality of time quanta; recording the water consumption condition of a user within each time quantum, and determining the regular time quantum and irregular time quantum of water consumption of the user; recording the water consumption conditions of the user in the regular time quantum and the irregular time quantum; determining the user level according to the water consumption conditions of the user in the regular time quantum and the irregular time quantum; and adjusting the heating control rule of the electric water heater. According to the technical scheme, the method has the advantages that the water consumption habit of the user can be dynamically tracked, and the user level can be determined according to the water consumption conditions of the user in the regular time quantum and the irregular time quantum, so that the user can use hot water within the time quantum that the water is usually used, and moreover, repeated heating can be avoided, and as a result, the energy can be saved.
Owner:FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1

Control method and system for smart water dispenser

The invention discloses a control method and system for a smart water dispenser, and relates to the technical field of smart household electric appliances. The system comprises the smart water dispenser, a wireless video monitoring device, three human body sensing switches and a water level alarm; the wireless video monitoring device is fixed at one corner of the top of the smart water dispenser,the water level alarm is connected with a third electronic switch in series, the water level alarm, the third electronic switch and a mains supply form an electric path, a water level alarm and an elimination alarm are given out, an electronic timing switch is adjusted, and the three human body sensing switches are connected with one another in parallel and then connected with the electronic timing switch in series; when a person walks towards the smart water dispenser, the smart water dispenser starts and stops at intervals in the normal working time or the rest time; meanwhile, a first electronic switch, a heating module and a constant temperature control module are used for being connected with the mains supply in series so that the system can be quickly powered on for heating; the system can be remotely controlled to be started for heating, the heating interval period is set according to the temperature at the same time, repeated heating is prevented, the energy is saved, and the environment is protected.
Owner:安徽创牛智能科技发展集团有限公司

Charging type electric tea pot

The invention discloses a charging type electric tea pot. The charging type electric tea pot comprises a pot body; a handle and a cover body are arranged on the pot body; the cover body is movably connected with the handle; an opening is formed in the pot body; a rechargeable battery pack is arranged at the bottom part of the pot body; a heating switch is arranged on the rechargeable battery pack; the rechargeable battery pack is equipped with a lithium battery, and a housing of the rechargeable battery pack is prepared from waterproof and heatproof material. According to the charging type electric tea pot, the lithium battery pack for continuously preserving the heat of the pot body is arranged at the bottom part of the pot body, and therefore, tea water in the pot can be avoided cooling after the electric tea pot is powered off, repeated heating can also be avoided, and the use is convenient.
Owner:夏云美

Intelligent quick heating water dispenser

The intelligent quick heating drinking water machine includes a casing, a bottle seat, a water bucket, a power source switch, a hot water outlet, a quick heater and water heating control circuit. The quick heater has a water inlet connected to the water bucket a water outlet connected through a hot water solenoid to the hot water outlet, an electrically heating tube heater connected via power source switch to outer power source and with electrically heating film coated in the outer surface of the electrically heating tube and inside cavity as the water passage, and a water heating control circuit with high temperature on contact and low temperature off contact and connected to a heat sensor and the hot water solenoid in the electrically heating tube heater. The present invention can avoid repeated heating, and has use convenience, high safety, low power consumption, no scaling and effective control on water outflowing.
Owner:方曙光
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