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153 results about "Water boil" patented technology
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Hydrogen-rich water production equipment
ActiveCN223705390UWater/sewage treatment by irradiationWater contaminantsWater storageWater production
The utility model provides hydrogen-rich water production equipment which comprises a purification module, a water storage module, a water supply module and a water supply module, wherein a water inlet of the purification module is used for communicating with a water supply device; a water inlet of the hydrogen-rich module is communicated with a water outlet of the purification module; a water inlet of the hydrogen mixing module is communicated with a water outlet of the purification module, and a gas inlet of the hydrogen mixing module is communicated with a hydrogen outlet of the hydrogen-rich module; the control device is communicated with the purification module, the hydrogen enrichment module and the hydrogen mixing module; the water boiling device is used for being communicated with the water outlet of the hydrogen mixing module under the control of the control device, and the water boiling device is used for heating the hydrogen-rich water output by the hydrogen mixing module; the hydrogen and oxygen absorption device is provided with a hydrogen absorption port and an oxygen absorption port, the hydrogen absorption port is used for being communicated with the hydrogen outlet of the hydrogen enrichment module under the control of the control device, and the oxygen absorption port is used for being communicated with the oxygen outlet of the hydrogen enrichment module under the control of the control device. The hydrogen-rich water supply function, the hot water supply function, the hydrogen absorption function and the oxygen absorption function are integrated.
Owner:FOSHAN XINYAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Water boiling control method and system based on historical data analysis
The invention discloses a water boiling control method and system based on historical data analysis. The method comprises the following steps: acquiring action sensing data of a plurality of historical time points through a sensor arranged at the bottom of a water boiling kettle; based on the action sensing data corresponding to all the historical time points, training to obtain an action prediction model; on the basis of the action prediction model, predicting predicted user action characteristics at the current time point according to the action sensing data at the previous time point; and in response to the user action detection signal at the current time point, determining a water boiling control instruction corresponding to the water boiling kettle according to the predicted user action characteristics. Therefore, accurate water boiling instruction generation based on action time sequence analysis can be realized, and the accuracy of intelligent operation of the water boiling kettle and the user experience are improved.
Owner:GUANGZHOU JIGU ELECTRIC APPLIANCE TECH CO LTD
Water boiling machine with lifting screen plate
The utility model relates to the technical field of poaching machines, in particular to a poaching machine with a lifting screen plate, which comprises a poaching pool, the lower end of the poaching pool is fixedly connected with six uniformly distributed supporting legs, the lower end of each supporting leg is fixedly connected with a supporting disc, and the left side of the upper end of the poaching pool is fixedly connected with a protective cover. Through the arrangement of the structures such as the boiling pool and the net plate body, fish balls can be boiled, under the structures such as a servo motor, a winding roller and a traction rope, the net plate body can be lifted, an operator can conveniently take and place the fish balls, under the structures such as an annular groove and a limiting rod, rotation limiting can be conducted on the winding roller, and the fish balls can be conveniently taken and placed. And the end rod is pulled to drive the moving piece to move, so that the plug is separated from the flow guide pipe, the lubricating oil makes contact with the oil absorption cotton sleeve, finally, the traction rope is lubricated, and the hard abrasion problem of the traction rope is solved.
Owner:ZHANGZHOU YINGBO MASCH MFG CO LTD
Pig head cooking processing equipment
The utility model relates to the technical field of food processing, and discloses pig head cooking processing equipment which comprises a pot body and a telescopic piece, a heating piece is arranged on the inner side of the pot body, an inner frame is arranged in the pot body, a frame bottom is hinged to the outer side of the inner frame, a supporting rod is rotationally arranged at the telescopic end of the telescopic piece, and the end of the supporting rod is connected with a pulling rope. A hanging ring is installed on the side portion of the inner frame, and a water inlet pipe, a first water outlet pipe and a second water outlet pipe are inserted into the side portion of the pot body. Water is injected into the pot body through the water inlet pipe, the pig heads and seasonings are put into the inner frame, the water is heated through the heating piece, after the water is boiled, floating foam and other sundries floating on the water surface are discharged along with water on the surface layer through the first water outlet pipe, water in the pot is emptied through the second water outlet pipe, water is injected again to cook the pig heads, and after the pig heads are cooked, the hooks are hung on the hanging rings. The telescopic piece enables the supporting rod to drive the inner frame to be pulled out of the pot body, the frame bottom is opened, the cooked pig heads are taken out, and the problem that the pig head cooking efficiency is affected in the prior art is solved as far as possible.
Owner:YUYAO MINGXING MEAT PRODUCTS CO LTD
Water boiling oxidation method for nuclear-grade extrusion forming aluminum material
The invention belongs to the technical field of cladding tube surface treatment, and discloses a water boiling oxidation method of a nuclear-grade extrusion forming aluminum material, which comprises the following steps: preliminarily cleaning a fuel element, immersing the fuel element in nitric acid for immersion cleaning, regenerating a layer of uniform porous white oxidation preforming film, and removing nitric acid on the surface of the fuel element, so as to obtain the nuclear-grade extrusion forming aluminum material. The fuel element is immersed in nitric acid for immersion cleaning, yellow / gray stripes formed by residual substances on the surface of the fuel element after high-temperature nitric acid immersion cleaning are removed, nitric acid on the surface of the fuel element is removed, the surface of the fuel element is repeatedly wiped in the cold running water washing process, and impurities generated by reaction of the surface of the fuel element and aluminum are removed; the fuel element is immersed in deionized water with the water temperature exceeding 80 DEG C to be sealed and stored, a nanoscale oxidation film is prepared through the reaction of aluminum and water, and the fuel element is dried. According to the method, the bonding strength of impurities and an aluminum matrix in the nitric acid treatment process can be reduced, the impurities can be effectively removed, and large-area water marks on the surface of the aluminum material after automatic boiling oxidation are avoided.
Owner:CHINA NORTH NUCLEAR FUEL CO LTD
Tea table (portable integrated type)
Owner:孙占江
Hydrogen extraction core structure
ActiveCN224185939UPrevent spillsAutomatic power-off performance impactWater/sewage treatment by substance additionWater flowWater boil
The hydrogen extraction core structure comprises an upper shell and a lower shell connected with the upper shell in a clamped mode, the upper shell and the lower shell jointly define a cavity used for containing a hydrogen-rich piece, and through holes communicating with the cavity are formed in the bottom of the upper shell and the bottom of the lower shell correspondingly. The upper shell is designed to be clamped and matched with the lower shell, the phenomenon that the hydrogen-rich piece is scattered in the transportation process is effectively prevented, in addition, the hydrogen-rich piece is designed to be of the circular ring structure, more water flow can penetrate through the cavity through the design of the circular ring structure, the temperature sensing probe can sense the temperature change, and after water is boiled, the water flow can flow through the cavity through the water flow. And the automatic power-off performance of the electric kettle is not influenced.
Owner:FOSHAN HONGSHUO ELECTRICAL TECHNOLOGY CO LTD
Water boiling control method and system based on kettle body induction analysis
PendingCN120928728AWater-boiling vesselsProgramme control in sequence/logic controllersThermodynamicsProcess engineering
The invention discloses a water boiling control method and system based on kettle body induction analysis. The method comprises the steps that first infrared data are obtained through an infrared sensor arranged in a first area of a water boiling kettle; according to the first infrared data, judging whether a user starting operation exists or not; when it is judged that the user starting operation exists, multiple pieces of second infrared data are obtained through an infrared sensor arranged in a second area of the water boiling kettle; the second area is closer to an equipment operation area corresponding to the water boiling kettle than the first area; and determining a water boiling instruction of the water boiling kettle according to the at least two pieces of second infrared data and a preset user action analysis algorithm. Therefore, accurate water boiling instruction identification based on multi-area infrared data and action analysis can be realized, and the intelligent operation accuracy and user experience of the water boiling kettle are improved.
Owner:GUANGZHOU JIGU ELECTRIC APPLIANCE TECH CO LTD
Tea art machine
The utility model discloses a tea art machine, and relates to the technical field of tea art machines, the tea art machine comprises a water adding device, and the water adding device comprises a container with a heating module, an instant heating pipe module, a water taking pump, a first detection part, a second detection part and a control module. The heating module is used for heating water in the container, namely the heating pipe module is connected with the container through a third water pipe, so that the water entering the container is preheated to a preset temperature in advance; the water taking pump takes water from the outside through a first water pipe and is connected with the instant heating pipe module through a second water pipe. The first detection piece is arranged on the second water pipe to detect whether water flows through the second water pipe; the second detection piece is arranged on the third water pipe to detect whether water flows through the third water pipe; the control module is used for controlling the instant heating pipe module to work. The tea art machine can effectively shorten the water boiling time of the heating container, so that the tea making waiting time is shortened, and meanwhile, the working safety of the instant heating pipe module can be protected.
Owner:QUANZHOU CHAXIAONIU INTELLIGENT EQUIPMENT CO LTD
Sweet and spicy chicken collar bone and processing technology thereof
ActiveCN117652633BClimate change adaptationMeat/fish preservation by freezing/coolingBiotechnologySodium bicarbonate
The application relates to the technical field of food processing. The application discloses sweet and spicy chicken clavicles and a processing technology thereof. The processing technology comprises the following steps: S1, freezing chicken clavicles are subjected to thawing treatment to obtain pretreated chicken clavicles; S2, the pretreated chicken clavicles are placed into a pickling solution and soaked for pickling; S3, the chicken clavicles after pickling in step S2 are subjected to water boiling treatment to shape the chicken clavicles; S4, brine is prepared, the prepared brine is boiled to 95-100 DEG C, the chicken clavicles after water boiling in step S3 are placed into the brine, and the chicken clavicles are subjected to brining for 20-40 min, then the chicken clavicles are taken out and drained to obtain sweet and spicy chicken clavicles; wherein the pickling solution comprises Chinese date juice, rennet, yeast extract, tannic acid extract, sodium tripolyphosphate, sodium bicarbonate, sodium citrate, sodium carbonate, edible salt and water. The sweet and spicy chicken clavicles are prepared by the above processing technology. The sweet and spicy chicken clavicles prepared by the application have a complete appearance and good meat quality.
Owner:HUBEI ZHOUHEIYA FOOD IND ZONE CO LTD
Method for repairing optical communication lens base
The invention belongs to the technical field of optical communication module production, and particularly relates to an optical communication mirror base repairing method which comprises the steps that an optical communication mirror base is subjected to ultrasonic water boiling through a cleaning agent, the water boiling temperature is 100 DEG C, the ultrasonic frequency is 40 Hz, and the water boiling time is 2 hours; normal-temperature water is adopted for rinsing, and the rinsing time is 3 minutes; drying at the temperature of 150 + / -5 DEG C for 50 minutes; feeding the materials to repair equipment; high-pressure water is used for spraying the 0-degree optical filter in the optical communication lens base, the watermark of the high-pressure water is 15 Mpa, and the spraying duration is 0.5 s; high-pressure water is used for spraying the 45-degree optical filter in the optical communication lens base, the watermark of the high-pressure water is 15 Mpa, and the spraying duration is 0.5 s; and drying at the temperature of 150 + / -5 DEG C for 50 minutes to obtain the optical communication lens base without the optical filter and the adhesive. According to the invention, the lens base can be stripped from the optical filter, so that secondary recycling of the lens base is realized, and the raw material cost of an enterprise is reduced.
Owner:GUIZHOU TONGREN XUJING PHOTOELECTRIC CO LTD
Far infrared water boiling system applied to health maintenance
ActiveCN223268498UWater/sewage treatment by irradiationWater/sewage treatment by magnetic/electric fieldsWater bathsWater storage
The utility model discloses a far infrared water boiling system applied to health maintenance, and belongs to the field of water treatment. Comprising a controller, a water supply connector, a reverse osmosis module, a far infrared water boiling module and a water storage module, the water supply connector, the reverse osmosis module, the far infrared water boiling module and the water storage module are sequentially connected, and the reverse osmosis module, the far infrared water boiling module and the water storage module are all connected with the controller. Compared with the prior art, the controller is used for controlling the reverse osmosis module and the far infrared water boiling module to work, so that an external water source provided by the water supply interface can be disinfected and purified and then converted into warm boiled water for traditional Chinese medicine health maintenance, and the warm boiled water is stored in the water storage module; and the controller, the reverse osmosis module and the far infrared water boiling module can be installed at home, so that the system can be applied to the home, and a user can conveniently carry out warm boiled water bath at home.
Owner:ZHONGCI (GUANGDONG) NEW MATERIALS CO LTD
Exhaust type decoction packaging machine
The utility model relates to an exhaust type decoction packaging machine which effectively solves the problem that air remains in a liquid packaging bag. According to the technical scheme, the device comprises a liquid medicine tank and an evaporation tank, a filling pipe is connected to the lower end of the liquid medicine tank, a first electromagnetic switch valve is installed on the filling pipe, an electric heater is installed in the evaporation tank and can boil water in the evaporation tank into steam, a steam pipe is connected to the top of the evaporation tank, and the lower end of the steam pipe and the filling pipe are inserted into a packaging bag together. The lower end of the steam pipe is higher than that of the filling pipe; in the filling process, water vapor homologous with medicine decocting is used for discharging air in the packaging bag, other foreign matter cannot be introduced into the packaging bag, inert gas does not need to be prepared, the situation that the quality guarantee period is shortened due to the fact that a large amount of air is sealed in the packaging bag can be avoided, on the other hand, the water vapor can be condensed to enable the packaging bag to be shrunken back, occupied space can be reduced, and cost is reduced. And the risk that the packaging bag is broken can be reduced.
Owner:HENAN DONGJI HEALTH MANAGEMENT CONSULTING CO LTD
A method for improving the quality of a heating cigarette sheet tobacco and a heating cigarette
The application provides a method for improving the quality of heating cigarette sheet tobacco, comprising the following steps: A) mixing tobacco powder and wet materials, and adopting acid treatment or baking treatment to obtain treated tobacco powder; B) performing hydrothermal treatment on the treated tobacco powder, and obtaining slurry after cooling; the parameters of the hydrothermal treatment are as follows: water boiling at 45-100 DEG C for 30-60 min; C) preparing the slurry into sheet by using a thick slurry method, and then drying, shaping and cutting to obtain heating cigarette sheet tobacco. The above treatment method provided by the application achieves the technical effect of effectively removing impurities and reducing the stimulation, increasing tobacco original aroma and baking aroma, and improving the comfort of the heating cigarette through the synergistic cooperation of acid treatment and hydrothermal treatment, or the synergistic cooperation of baking treatment and hydrothermal treatment.
Owner:HUBEI CHINA TOBACCO INDUSTRY CO LTD
Boiling-resistant color-changing composite material as well as preparation method and application thereof
The invention discloses a boiling-resistant color-changing composite material as well as a preparation method and application thereof, and belongs to the technical field of high polymer materials. The composite material comprises the following components in parts by weight: 50-85 parts of bulk ABS resin, 10-40 parts of polylactic acid, 3-10 parts of a compatilizer, 0.3-1.5 parts of a heat-resistant agent, 0.5-3 parts of toner and 3-10 parts of a modifier, the modifier is a compound of a molecular sieve and an epoxy functionalized polymer, and the mass ratio of the molecular sieve to the epoxy functionalized polymer is (1-10): 1. The bulk ABS resin, the polylactic acid, the compatilizer and the modifier are compounded according to a certain proportion, and an unexpected synergistic effect is generated among the components, so that performance deterioration is avoided while the mechanical property is guaranteed, and the color stability of the composite material under the harsh water boiling condition can be remarkably improved.
Owner:KINGFA SCI & TECH CO LTD
A method for protecting a thyristor of a drinking machine
The embodiment of the application provides a thyristor protection method of a drinking machine. Each complete hot water dispensing cycle of the drinking machine comprises a water boiling stage and a waiting stage. The water boiling stage refers to a period between the beginning of heating of the heating module and the end of heating. The waiting stage refers to a stage of waiting for water discharge after the end of the water boiling stage. The initial setting time length of the water boiling stage is Ton, and the initial setting time length of the waiting stage is Toff. The method comprises the following steps: counting the interval time length t between the end of the nth hot water dispensing cycle and the beginning of the (n+1)th hot water dispensing cycle; when the interval time length t is less than a first time length ta, increasing the value M of the continuous hot water making cycle count bit by 1, and adjusting the time length of the waiting stage and / or the time length of the water boiling stage in the (n+1)th hot water dispensing cycle according to the hot water making cycle count and the first time length ta. The embodiment scheme effectively reduces the temperature rise of the thyristor during continuous hot water dispensing, avoids the thyristor from being effective due to continuous hot water dispensing, and improves the service life of the whole machine.
Owner:HONGYANG HOME APPLIANCES
Brewing control method and system based on historical data analysis
This invention discloses a water boiling control method and system based on historical data analysis. The method includes: acquiring motion sensing data from multiple historical time points using a sensor installed at the bottom of the kettle; training a motion prediction model based on the motion sensing data corresponding to all historical time points; predicting user motion characteristics at the current time point based on the motion prediction model and the motion sensing data from the previous time point; and determining the corresponding water boiling control command for the kettle based on the predicted user motion characteristics in response to the user motion detection signal at the current time point. Therefore, this invention can achieve accurate water boiling command generation based on motion timing analysis, improving the accuracy of intelligent kettle operation and user experience.
Owner:GUANGZHOU JIGU ELECTRIC APPLIANCE TECH CO LTD
Spraying structure and health preserving pot
The utility model belongs to the technical field of water boiling electric appliances, and particularly relates to a spraying structure and a health preserving pot, the spraying structure comprises a liquid collecting shell, a storage bin, a water pipe and a valve core, the liquid collecting shell is arranged in liquid, the bottom of the liquid collecting shell is provided with a liquid inlet communicated with the interior of the liquid collecting shell, and the storage bin is arranged above the liquid collecting shell and used for placing a brewing object; the top of the water pipe penetrates through the bottom of the storage bin and extends upwards into the storage bin, the bottom of the water pipe is communicated with the liquid collecting shell, the valve element is movably arranged at the liquid inlet and located in the liquid collecting shell, and the valve element has an opening position for opening the liquid inlet and a closing position for closing the liquid inlet. Natural energy of liquid boiling is directly utilized to complete spraying, energy consumption can be saved, using cost is reduced, a user can use the tea brewing device conveniently, the boiling liquid makes full contact with a brewed object, brewing efficiency and brewing quality can be improved, and tea soup taste is more uniform.
Owner:ZHEJIANG YUREN IND CO LTD
Small-particle-size hexagonal crystal system lanthanum cerium precursor preparation device
ActiveCN224100703UDrying gas arrangementsChemical/physical/physico-chemical stationary reactorsCeriumHeat conservation
The utility model discloses a small-particle-size hexagonal crystal system lanthanum cerium precursor preparation device, and belongs to the technical field of rare earth polishing powder preparation. Comprising a raw material size mixing tank, a jacketed heat preservation reaction kettle, a coil pipe type heat exchanger, a plate heat exchanger, a horizontal sand mill and a spray dryer, a liquid outlet in the bottom of the size mixing tank is communicated with a liquid inlet of the jacketed heat preservation reaction kettle and the plate heat exchanger, and a discharging port in the bottom of the jacketed heat preservation reaction kettle is communicated with the horizontal sand mill and the coil pipe type heat exchanger. An outlet of the horizontal sand mill is communicated with the spray dryer, and a steam outlet formed in the top of the jacket heat preservation reaction kettle is connected to the plate heat exchanger through a pipeline. According to the utility model, the small-particle-size hexagonal crystal system lanthanum cerium precursor with high crystallinity, uniform fluorine ion reaction, small particles and uniform morphology is obtained through a poaching alkali-to-fluorination and mechanical crushing adjustment process, meanwhile, the pretreatment crushing cost of the precursor is reduced, the cyclic utilization of water resources, heat energy and reagents in the fluorination process is realized, and the adverse effect on the external environment is reduced.
Owner:GANSU RARE EARTH NEW MATERIAL CO LTD
Reinforced type heart-burning pot
ActiveCN224179522UImprove structural strengthavoid deformationPouring-spoutsCooking-vessel lids/coversWater boilMechanical engineering
The utility model discloses a reinforced core-burning kettle which comprises a kettle body, a burning inner container is installed in an inner cavity of the kettle body, a plugging cover is installed at the upper end of the burning inner container, the upper end of the kettle body is communicated with a water injection opening, a sealing cover is hinged to the side wall of the water injection opening, and a plurality of reinforcing hoops are installed on the outer wall of the kettle body. The upper section of the right side wall of the kettle body is communicated with a spout, the diameter of the joint of the spout and the kettle body is larger than that of a water outlet of the spout, a handle assembly is installed on the outer wall of the upper section of the kettle body, and an auxiliary handle is installed on the outer wall of the left side of the lower section of the kettle body. The problems that some existing heart-burning kettles in the market are long and lack of reinforcement, so that the kettle bodies are prone to deformation in the using process, a sealing cover installed at a water injection opening in the upper end of each kettle body is prone to being flushed open by water vapor when water is boiled, the falling phenomenon occurs, and then boiled water is prone to being polluted are solved.
Owner:乔继彬
Cosmetic bottle sealing detection device
The utility model relates to a kind of cosmetic bottle sealing detection device, including conveying mechanism, the detection groove of fixed in the upper end of conveying mechanism, the heating mechanism of fixed in the upper end of conveying mechanism and the vacuum mechanism of fixed in the upper end of conveying mechanism;The innovative use of the present application has the principle that water boils at different pressures, can detect the tiny gap of the produced cosmetic bottle, and the accuracy of the detection is higher relative to the traditional air-tight detection device, the water in the cosmetic bottle is heated using the heating mechanism, then the cosmetic bottle is sealed, the air outside the cosmetic bottle is evacuated, if the cosmetic bottle has air-tight defect, then the water inside boils and evaporates quickly, the sealing performance of the cosmetic bottle is detected by detecting the weight of the whole cosmetic bottle before and after.
Owner:CHUCHENG PLASTIC PROD (HUZHOU CO LTD
Water-based paint for pet plastic and preparation method thereof
The application discloses a water-based paint for PET plastic and a preparation method thereof. The water-based paint for PET plastic comprises component A and component B. The component A is composed of silicone-modified hydroxyl acrylic resin, polycarbonate polyol, oxalic acid-based polyester polyol, succinic acid / isophthalic acid-based polyester polyol, maleic rosin polyethylene glycol ester, pigment, UV absorber, hindered amine light stabilizer, coupling agent, wetting agent, leveling agent, rheological aid, defoaming agent, accelerator, auxiliary solvent and deionized water. The component B is composed of hexamethylene diisocyanate, isophorone diisocyanate and dilution solvent. The water-based paint provided by the application is sprayed on the surface of a PET bottle, and after being dried into a film, the water-based paint has good adhesion to the PET bottle, is convenient for subsequent printing, electroplating or ion plating, and can effectively improve the water boiling resistance of the PET bottle.
Owner:ANHUI KERUNMEI NEW MATERIAL TECH CO LTD
Water boiling kettle body with rough side wall and water boiling utensil
The utility model discloses a water boiling kettle body with a rough side wall and a water boiling utensil, and belongs to the technical field of water boiling utensils, the water boiling kettle body comprises a kettle main body, an opening is formed in the upper end of the kettle main body, and the opening is communicated with an inner cavity; the kettle body comprises a kettle body, the bottom of the kettle body is provided with a flat heated end, and the heated end abuts against or is separated from the heat supply module. The inner surface, at the heated end, of the kettle body is a smooth surface, the circumferential cavity wall, at the heated end, of the kettle body is provided with a rough surface, and the rough surface is adjacent to the heated end. The inner surface, not in contact with the heat supply module, of the cavity wall is a rough surface, and due to the fact that liquid flows to the bottom of the cavity under the action of gravity, the hanging wall cannot be cleaned easily; the rough surface on the cavity wall can promote generated small bubbles to escape from the water surface in the heating process, accumulation of the bubbles in water is effectively reduced, and the possibility of blasting boiling is reduced.
Owner:GUANGDONG GORDEN NETWORK TECHNOLOGY CO LTD
Water boiling container
Owner:ZHONGSHAN SHUNDIAN ELECTRONICS CO LTD
Converter-free PV-powered water desalination system for remote communities
A water heating system includes a photovoltaic (PV) panel configured to generate a direct current from sunlight, a light sensor configured to measure a real-time radiation intensity of the sunlight, and a water chamber configured to receive water. A reconfigurable heating circuit including one or more resistive heaters and switches is configured to heat water in the water chamber. A controller is configured to receive the real-time radiation intensity from the light sensor and adjust the switches in real time to match a total resistance of the reconfigurable heating circuit with RMppt in real time at least before the water boils. RMppt is a characteristic resistance of the PV panel at a Maximum Power Point for the real-time radiation intensity.
Owner:IMAM MOHAMMAD IBN SAUD ISLAMIC UNIV
Double-layer heat-insulation and heat-preservation water boiling kettle
ActiveCN224038945UWater-boiling vesselsCooking utensils shields/jacketsThermodynamicsHeat conservation
The utility model belongs to the technical field of water boiling kettles, and particularly relates to a double-layer heat insulation and preservation water boiling kettle which comprises a kettle body and a heating assembly, and the heating assembly is arranged below the kettle body and used for heating liquid in the kettle body. The kettle body comprises a kettle body and a kettle cover. The kettle body comprises an inner container and a shell, a water injection opening is formed in the upper portion of the inner container, the shell is a cavity with an upward opening, the inner container is arranged in the shell, and a gap is formed between the inner container and the shell. A water outlet is formed in the upper portion of the inner container, a water pouring opening is formed in the upper portion of the shell and located on one side of the water outlet, and a connecting pipeline is further arranged in the kettle body and used for communicating the water outlet with the water pouring opening. The kettle cover is used for covering or opening the water injection opening. Due to the fact that the certain gap is formed between the outer layer of the inner container and the outer shell, the heat dissipation speed of the inner container can be reduced, meanwhile, the temperature of the outer shell is far lower than that of the inner container, and compared with a single-layer water boiling kettle in the market, the double-layer heat insulation and heat preservation water boiling kettle can greatly improve the heat insulation and heat preservation effect.
Owner:DONGGUAN YORKWELL ELECTRICAL APPLIANCE CO LTD
Water heating device and water heating unit
Owner:NINGBO XIAOWU BRAND MANAGEMENT CO LTD
A production process of snowflake cloth
The application provides a production process of snowflake cloth, and relates to the technical field of cloth production. The production process of the snowflake cloth comprises the following steps: washing and water boiling of finished cloth, cooling to room temperature; immersing the water boiled finished cloth in a treatment liquid, taking out, water boiling, cooling to room temperature, and obtaining a spare product; the treatment liquid is obtained by mixing black pepper extract, alfalfa extract and pure water at a mass ratio of 1:2-3:6; immersing the spare product in glacial acetic acid, immersing the taken-out spare product in the treatment liquid for a second time, drying, dry grinding with pumice, washing, and obtaining treatment cloth a; adjusting the temperature, immersing the treatment cloth a in a delinting agent, inactivating, washing, and obtaining treatment cloth b. The application combines the traditional snowflake washing process, adds a treatment liquid immersion step, adjusts the treatment time of the cloth product in the treatment liquid, and provides a cloth with a snowflake effect, a cloth surface strength retention degree of more than 89%, and a color preservation degree.
Owner:ZHONGSHAN MIAOYUAN TEXTILE TECHNOLOGY CO LTD
Anti-sticking electric cooker
The anti-sticking electric cooker comprises a cooker body, an installation cavity with an upward opening is formed in the cooker body, an inner container is arranged in the installation cavity in a sleeved mode, a heating assembly which is located in the installation cavity and used for heating the inner container is arranged between the bottom of the inner container and the cooker body, and a plurality of protrusions are evenly distributed on the bottom face in the inner container. A gap is formed between every two adjacent protrusions to form a flow guide net for guiding water flow, and the top face and the side face of each protrusion are both upwards-protruding curved faces. Compared with the prior art, the inner container has the advantages that the bottom surface of the whole inner container is uniformly heated, the possibility of sticking to a pan is reduced, meanwhile, water boils in the flow guide net to form steam, the steam flows in the flow guide net, and high-temperature steam fluctuates to separate the top of the bulge from stuck food, so that the effect of preventing sticking to the pan is achieved, and the anti-sticking function exists all the time; and the anti-sticking function failure caused by scratching does not need to be worried.
Owner:ZHEJIANG BAHE KITCHENWARE CO LTD
Water outlet structure of water boiling container and liquid heating device thereof
Owner:JUKE ELECTRIC APPLIANCE (ZHONGSHAN) CO LTD