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70 results about "Water effect" patented technology
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Decoy apparatus
A decoy apparatus for use in a water environment comprising a motor operatively connected to a splasher to cause a water effect when in operation, said motor and splasher being connected to a pole member such that the motor is located above the surface of a body of water and said splasher is capable of contacting said water when in operation. In one or more embodiments, the decoy apparatus may further comprise a decoy body substantially in the shape of an avian animal.
Owner:HUNTWISE
Composite flocculant for water treatment process and preparation method thereof
InactiveCN119569205AImprove adsorption capacityimprove stabilityWater contaminantsWater/sewage treatment by flocculation/precipitationCalcinationHydrophobic effect
The invention relates to a composite flocculant for a water treatment process and a preparation method of the composite flocculant, and belongs to the technical field of flocculants. The preparation method of the composite flocculant for the water treatment process comprises the following steps: mixing montmorillonite and a hydrochloric acid solution, performing ultrasonic treatment, filtering, drying, adding absolute ethyl alcohol and a coupling agent, grinding, mixing, filtering, washing, drying, performing high-temperature calcination, cooling to room temperature, adding a chitosan solution, mixing, grinding, and drying to obtain the composite flocculant for the water treatment process. Adding a citral solution, stirring at a constant temperature, filtering, washing, drying, adding modified cinnamyl alcohol, absolute ethyl alcohol and an initiator, uniformly mixing, heating, stirring, filtering, washing and drying to obtain a finished product. By preparing the organic / inorganic composite flocculating agent, the stability of the flocculating agent is improved, and the adsorption capacity of the flocculating agent to pollutants is remarkably improved by compounding a plurality of mechanisms such as hydrophobic effect, electrostatic interaction and metal element coordination.
Owner:ZHUHAI WATER SUPPLY CO LTD
Oil field production water reinjection numerical simulation method and system
PendingCN119622154Aimprove accuracyImprove forecast accuracySurveyConstructionsSoil scienceRock core
The invention relates to the technical field of oil field water treatment, and provides an oil field production water reinjection numerical simulation method and system.The method comprises the steps that a rock core sample of a reinjection target layer is collected, and experimental reinjection water and distilled water are prepared; carrying out a five-sensitivity experiment on the target layer rock core and reinjection water to obtain sensitive parameters; selecting sensitive parameters having great influence on the reservoir permeability, and establishing an influence characterization mathematical model; introducing the influence characterization mathematical model into a numerical simulation method for characterization, and establishing a numerical model considering the influence of the reinjection water on the permeability of the target reservoir; and carrying out oil field scale reinjection water effect simulation based on the numerical model. According to the method, the accuracy of permeability damage rate calculation can be improved, the influence of injected water on the reservoir is comprehensively considered, and the permeability of the reservoir can be better managed and optimized.
Owner:ZHANJIANG BRANCH OF CHINA NATIONAL OFFSHORE OIL CORP
Lighting system protection apparatus and manufacturing method
PCT designated stageWO2025259218A1Protective devices for lightingLight fasteningsHalogenEnvironmental engineering
In particular, the invention relates to a biodegradable protection apparatus that provides protection against both moisture / water effects and high temperatures during use and mechanical effects such as impact, strike etc. in systems suitable for use in outdoor conditions such as outdoor lighting products, and a biodegradable protection apparatus that protects the environment and human health by not containing phosphorus and halogen compounds, and a protection apparatus manufacturing method for obtaining this apparatus.
Owner:BORSAN KABLO ELEKTRIK AYDINLATMA INSAAT SANAYI & TICARET ANONIM SIRKETI
Ground source heat pump water replenishing device
The utility model belongs to the ground source heat pump technical field, concretely relates to a ground source heat pump water replenishing device, including water storage tank, water storage tank, water pump, water storage tank and water storage tank all are connected with water pump through the water pipe intercommunication, the upside of water storage tank is open and is arranged, both sides of water storage tank upside are all fixedly connected with the side plate, two rotatable connections have two pivot between two side plates, the outside transmission connection of two pivot has the flexible filter screen ring of water storage tank upside, still be provided with the rotary drive group on water storage tank, the rotary drive group and one pivot transmission connection, the rotary drive group includes and pivot transmission connection's big fan leaf. The utility model can effectively reduce the sundries of water storage tank water inlet place accumulation, reduce sundries to the water of water storage tank and shield, guarantee the water effect of water storage tank, can effectively recycle rainwater and carry out the water replenishing for ground source heat pump.
Owner:OBL NEW ENERGY TECHNOLOGY (HUBEI) CO LTD
A conveyor belt
The utility model relates to the field of conveyer belt especially relates to a conveyer belt. The conveyer belt is provided with a plurality of bosses, the style of boss is regular hexagon, the boss is evenly distributed and arranges horizontally and vertically, the boss forms with the conveyer belt surface and has the height difference, is provided with a plurality of grooves on the boss, the height of boss is 2 6mm, the width of boss is 2 15mm, the distance between two adjacent bosses is 2 6mm. Through the setting of boss, let the height difference caused by conveyer belt, and are provided with groove on the boss, set up like this increase the contact area of conveyer belt and silicon plate, increase the friction of conveyer belt and the silicon plate when moving, let the cleaning machine better movement on the silicon plate, when the cleaning machine carries out the water spraying operation, the boss and the groove on the boss avoid the reduction of conveyer belt friction through the water effect, cause the equipment to slide down.
Owner:NINGBO FULONG SYNCHRONOUS BELT
Water control system for closed-loop water systems
A water control system includes at least one water effect device configured to use a water source to emit water responsive to a control signal, a plurality of sensors configured to generate water condition data of a closed-loop water source, and a controller having a processor and a memory. The memory may store instructions executable by the processor that cause the controller to receive the water condition data from the plurality of sensors. The controller is also configured to determine whether the water condition data is indicative of a passing water quality or a failing water quality of the closed-loop water source and transmit the control signal to the water effect device to emit water using the closed-loop water source as the water source upon determining that the water condition data is indicative of the passing water quality.
Owner:UNIVERSAL CITY STUDIOS LLC
Pedal type mop wringing device
Owner:GUANGXI HONGRONG MACHINERY CO LTD
Water flowing structure
The invention discloses a water flowing structure which comprises a floating platform, an ecological filter screen arranged on the floating platform and a suction assembly arranged below the floating platform. The ecological filter screen is composed of a filter screen main body and a cleaning disc rotationally arranged on the bottom surface of the filter screen main body; a screen plate area and a solid plate area are distributed on the bottom surface of the filter screen main body in a staggered manner, and the cleaning disc is provided with bristles for cleaning the bottom surface of the filter screen main body; the suction assembly is composed of a plurality of suction pipes and a water pump connected with the suction pipes and used for sucking water. A driving ring is rotationally arranged on the floating platform located below the suction pipe, the driving ring and the cleaning disc are fixed through a plurality of connecting rods arranged at equal intervals, and a plurality of flow guide holes for rotation driving through water flow falling are formed in the driving ring. According to the invention, the water kinetic energy of the suction assembly is utilized to automatically clear the blockage of the ecological filter screen, so that the lower water conveyed by the suction pipe can effectively pass through a biological filter bed formed by straws, rice husks and the like and water purification plants or algae and then flow back to the water body, and the water activating effect is improved.
Owner:DONGTAI CITY SPIRULINA BIO ENG CO LTD
Intelligent blanching method and intelligent cooking machine using the intelligent blanching method
The present invention relates to an intelligent blanching method and an intelligent cooking machine, characterized in that a preset blanching time t is set, and after the intelligent cooking machine starts to execute the blanching program, it detects the temperature of the bottom of the pot body and the liquid temperature in real time, and at the same time detects the weight of the pot body and the internal food in real time, obtains the weight loss of the pot body and the internal food, and ends the blanching when at least two of the following three conditions are met at the same time: condition 1, the liquid temperature and the temperature of the bottom of the pot body are both greater than or equal to the preset temperature value; condition 2, the weight loss of the pot body and the internal food is greater than the preset weight; the preset weight is 4 to 10g; condition 3, the actual execution time of the blanching program is greater than or equal to the preset blanching time t. Compared with the prior art, the present invention can obtain a satisfactory blanching effect, can be applied to any food, and can also be used in different heating methods and different heating utensils.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Bubbler capable of switching water outlet effect
The utility model relates to the technical field of bubblers, in particular to a bubbler capable of switching water outlet effects, which comprises an axially through shell, a water collecting piece arranged in the shell, a filter disc arranged at the top of the water collecting piece, a water diversion piece arranged in the water collecting piece, a water collecting hole arranged on the water collecting piece and communicated with the filter disc and the water diversion piece, and a water outlet nozzle, a first water outlet hole and a second water outlet hole which are oppositely formed in the vertical direction and are communicated with each other are formed in the water outlet nozzle, during use, water flow enters from the filter disc and flows through the water distribution piece through the water collection hole, the position between the first water outlet hole and the second water outlet hole can be set by rotating the water outlet nozzle, and when the first water outlet hole is located on the upper portion, the second water outlet hole is located on the lower portion; when the first water outlet hole is located above the bubbler, water flow enters from the first water outlet hole and flows out from the second water outlet hole, and when the second water outlet hole is located above the bubbler, water flow enters from the second water outlet hole and flows out from the first water outlet hole, so that two water outlet effects are achieved, and the bubbler is stable in structure and easy to install.
Owner:开平市水口镇九达卫浴店
Prefabricated multi-arch type drop structure for eliminating drop of river channel
The utility model discloses a prefabricated multi-arch type drop structure for eliminating the drop of a river channel, which comprises a plurality of arch type splicing modules, and the plurality of arch type splicing modules are linearly connected and arranged in parallel and are used for eliminating the drop of the river channel. A plurality of arch-type splicing modules form a continuously connected drop weir and an integral bottom plate, so that the actual water cross section is increased, and the discharge capacity is improved; the water gathering effect generated when water passes through the top of the drop weir improves the energy dissipation efficiency and shortens the length of the stilling pool; and the plurality of arch-type splicing modules are convenient for modular prefabrication and replacement, so that the subsequent operation and maintenance work is facilitated, and the maintenance cost is saved. The hydraulic drop structure solves the problems that an existing hydraulic drop structure is long in on-site construction period and large in difficulty.
Owner:NORTHWEST ENGINEERING CORPORATION LIMITED
Binary water purifier
A binary water purifier comprises a water tank, the water tank is communicated with a water inlet pipe, a water outlet pipe and a blow-off pipe, a pipe opening in one end of the water inlet pipe is located in the bottom of the water tank, and a water blocking plate is arranged on one side of the pipe opening of the water inlet pipe and connected with the water inlet pipe through a plurality of tie bars. The other end of the hose is suspended at the lower end of the first floating body; and an adjusting part is arranged at the upper end of the water tank. According to the utility model, tap water can be subjected to re-purification, precipitation and grading treatment, and commercial mineral water and purified water and water treated by modern water making and filtering equipment can also be subjected to re-purification, precipitation and grading, so that the optimal cooking and drinking water effect is achieved.
Owner:YICHANG DABAN TECH CO LTD
Water-containing rock stratum targeted cavitation impact fracturing pressure relief regulation and control method
The invention discloses a water-containing rock stratum targeted cavitation impact fracturing pressure relief regulation and control method, which comprises the following steps of: firstly, performing one-way slotting according to the characteristics of high temperature and energy concentration of laser, so that water in argillization rock mass around a prefabricated crack is evaporated and escaped, argillization and residual water effects of the rock mass around the prefabricated crack are eliminated, and a firm formed crack is cut; then, high-pressure and high-speed shock waves generated during neglecting of the cavitation bubbles are used for conducting impact cracking on rock mass around the prefabricated cracks, the integrity of a dynamic load impact key layer of a top plate is destroyed, the dynamic load strength generated by rotation sinking of the top plate is effectively reduced, the surrounding rock stress environment is improved, and roadway surrounding rock deformation is controlled. By means of the method, the dynamic load generated by rotary sinking of the overlying rock stratum can be effectively weakened, and a guarantee is provided for safe and efficient production of a water-containing rock stratum mine.
Owner:SHANDONG UNIV OF SCI & TECH
High-efficiency zero-stale-water large-flux reverse osmosis water purifier
PendingCN121225685AReverse osmosisWater/sewage treatment bu osmosis/dialysisWater storage tankTap water
Compared with a traditional reverse osmosis water purifier, the high-efficiency zero-stale-water large-flux reverse osmosis water purifier has the advantages that pure water washing after water production is omitted, and forward osmosis and pure water washing are added; each time the pure water faucet is opened to discharge the pure water, the pure water faucet is closed, the pure water is continuously prepared, the water bag type water storage tank is full of the pure water, the water preparation is finished, and after the water preparation is stopped, the pure water in the water bag type water storage tank is driven by the tap water pressure to simultaneously perform forward osmosis from the pure water side of the reverse osmosis membrane to the concentrated water side and pure water flushing to the concentrated water side; the reverse osmosis water purifier zero-aging water treatment method is ingenious in conception and high in theoretical level, an unexpected extreme zero-aging water effect is generated, and a good zero-aging water scheme is provided for a reverse osmosis water purifier.
Owner:曹伟达
Condensed water preparation system and method using photovoltaic energy
PendingCN121161892ABatteries circuit arrangementsVapor condensationAgricultural irrigationWater production
The invention discloses a system and a method for preparing condensed water by utilizing photovoltaic energy. The method comprises the following steps: calculating the amount of condensed water collected in unit time under rated power; a working efficiency coefficient is calculated through the electric quantity energy-saving coefficient and the condensation water effect coefficient, and whether the air condensation water production device breaks down or not is evaluated; obtaining condensed water quantity data corresponding to the air condensation water production device which works normally, constructing a condensed water quantity conversion model, and outputting the fitted condensed water quantity conversion model; constructing a control optimization model of an air condensation water production unit, and determining the number and the number of air condensation water production devices needing to work under the demand quantity condition; and redundant electric energy is stored. The system comprises a photovoltaic power generation unit, an air condensation water production unit and a condensate water collector. The invention researches and develops an air condensation water efficient collection and on-site utilization technology based on photovoltaic driving, and provides an optimal technical path and mode for vegetation recovery and agricultural irrigation.
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
Water retaining device for hydraulic engineering construction
The utility model relates to the technical field of hydraulic engineering, in particular to a water retaining device for hydraulic engineering construction. According to the technical scheme, the device comprises a water baffle and a supporting plate, the water baffle and the supporting plate are connected with each other, a balance weight assembly is arranged in the water baffle and used for increasing the gravity of the front end of the water baffle, a bottom attaching assembly is arranged on the lower surface of the water baffle, and the bottom attaching assembly automatically deforms and is sealed according to small terrain changes. The position of the bottom attaching assembly corresponds to the position of the counterweight assembly, and a splicing assembly is arranged on the water baffle and used for rapid splicing operation of the water baffles of all the water retaining devices for water conservancy project construction. Dynamic sealing can be achieved according to small changes of terrains through cooperation of the structures, the bottom attaching performance and the water seepage prevention effect are remarkably improved, and meanwhile the multiple water baffles can be rapidly spliced.
Owner:HUNAN MAOTIAN CONSTR ENG CO LTD
Method for cleaning a synthetic surface
PendingUS20250050382A1Hollow article cleaningSemiconductor/solid-state device manufacturingParticulatesElectrolysed water
A method for cleaning a plastic's surface so as to effect removing metallic particulate contaminants from the plastic's surface, including rinsing the plastic's surface with electrolyzed water, anodic water, cathodic water, or ozone, so as to remove positive charges left on the plastic's surface by the anodic water, and then rinsing the plastic's surface with deionized water; wherein the rinsing of the plastic's surface with the electrolyzed water, anodic water, cathodic water, or ozone, and then the deionized water effects cleansing of the plastic's surface to a predetermined cleanliness value.
Owner:BROOKS AUTOMATION GERMANY
Water heater control method and device, electronic equipment and storage medium
PendingCN119713605AData switching by path configurationControl of fluid heatersWater useProcess engineering
The invention relates to a water heater control method and device, electronic equipment and a storage medium. The water heater control method comprises the steps that initial wireless sensing information within a preset time period is obtained; the initial wireless sensing information represents influence information of indoor personnel on wireless signal propagation; under the condition that the initial wireless sensing information represents that people in an active state exist in the room within the preset time period, a heating starting instruction is generated; the heating starting instruction is used for indicating to start a water pump and a heating device in the target water heater. Whether the user exists in the whole house or not and the state of the user are detected based on the wireless sensing information, if the user in the active state exists in the house within a certain time period, the water heater starts to work, when the user needs to use water, hot water is used, the zero cold water effect is achieved, and the user experience is improved.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
A 3D representation method for underwater scenes based on 3D Gaussian splashing
The present invention discloses a 3D representation method for underwater scenes based on three-dimensional Gaussian splashing. The method comprises the following steps: obtaining a set of original underwater images captured from a single underwater scene; calibrating the intrinsic and extrinsic parameter matrices of the camera corresponding to each underwater image in the original underwater image set using the COLMAP algorithm, and simultaneously outputting a sparse point cloud; utilizing a pre-trained monocular depth estimator to derive a pseudo-depth map corresponding to each underwater image in the original underwater image set; initializing the properties of the water body Gaussian based on the sparse point cloud to obtain a corresponding water body Gaussian set; initializing the properties of the scene Gaussian based on the sparse point cloud and the pseudo-depth map to obtain a corresponding scene Gaussian set; and iteratively optimizing the attribute parameters in the water body Gaussian set and the scene Gaussian set to decouple and capture the corresponding water body properties and the scene's appearance, color, and geometric properties. This method can decouple complex water effects and the scene's appearance, color, and geometric information from underwater images.
Owner:BEIHANG UNIV
Closestool blow-off pipe
ActiveCN222632442Uincrease the lengthextended flow pathUrinalsWater closetsWater savingStructural engineering
The utility model relates to the technical field of sanitary ware accessories, in particular to a toilet bowl blow-off pipe which comprises a blow-off pipe body, the blow-off pipe body comprises a water inlet connector, a bent pipe and a water drainage connector, the bent pipe spirally extends from the outer edge to the center, the horizontal height of the bent pipe in the spiral direction changes in a fluctuating mode, and the water drainage connector is connected with the water inlet connector. The end, located on the outer edge, of the bent pipe is communicated with the water inlet connector, and the end, located in the center, of the bent pipe is communicated with the water drainage connector. By the adoption of the toilet bowl blow-off pipe, the water-saving effect is obvious, and the application requirement of a first-stage water effect urinal is met.
Owner:GUANGDONG LEHUA HOME FURNISHING CO LTD +2
Yarn water feeding device
ActiveCN223660408UTextile treatment carriersLiquid/gas/vapor yarns/filaments treatmentYarnWater flow
The utility model discloses a yarn watering device which comprises a deformation box body, a water outlet rod and a deformation nozzle are arranged on the deformation box body, a counter bore is formed in the front end of the water outlet rod, a yarn guide porcelain piece of a hollow structure is embedded in the counter bore, a circle of water storage groove is reserved around the yarn guide porcelain piece, and the depth of the water storage groove is larger than the height of the yarn guide porcelain piece. The yarn penetrates through the yarn guide porcelain piece and the deformation nozzle. When passing through the wetting device, filaments can be soaked in water, meanwhile, water flow waste caused by the fact that water flow is completely taken away by yarns is avoided, the normal wetting function of each filament is maintained, meanwhile, waste water generated on an air jet texturing machine is reduced, the water feeding effect of the filaments is stable, and waste of the waste water is greatly reduced.
Owner:WUXI HONGYUAN ELECTROMECHANICAL TECH
Large-flow faucet inner core assembly
The utility model provides a large-flow faucet inner core assembly, and belongs to the technical field of faucets. The problems that an existing faucet is low in water flow and poor in water using effect, and use is affected are solved. The large-flow faucet inner core assembly is installed in a faucet, the inner core assembly comprises a core seat, a core cover and two water inlet feet located on the core seat, water inlets are formed in the ends of the two water inlet feet, large-flow water inlet holes communicated with the water inlet feet are formed in the core seat, the large-flow water inlet holes are of an oval structure, and mixed water outlet holes are further formed in the core seat. The core cover is provided with a water outlet groove communicated with the large-flow water inlet hole and a water inlet groove communicated with the mixed water outlet hole. The faucet has the advantages of improving water inlet flow and reducing the overall size of the faucet.
Owner:TAIZHOU BLUE LABEL SANITARY WARE CO LTD
Intelligent closestool flushing system and control method thereof
The invention discloses an intelligent closestool flushing system and a control method thereof.The system comprises a double-pump assembly, the double-pump assembly comprises a constant-speed water pump and a speed regulating water pump which are arranged in a water tank, and the speed regulating water pump is connected with a flushing upper nozzle located outside the water tank through a water pipe assembly; the constant-speed water pump is connected with a lower flushing spray head located outside the water tank through a water pipe assembly, the lower flushing spray head is connected to a water spraying opening in the closestool, and the water spraying opening is located at the position, facing a sewage inlet of a flushing S-shaped bend of the closestool, of the bottom of a urinal of the closestool. The intelligent toilet flushing system has a better mute effect, can greatly reduce water flow noise during flushing of the toilet, can reduce the water consumption of the toilet and shorten the flushing time, and realizes a first-stage water effect.
Owner:COMA INTELLIGENT TECH CO LTD
Water control system for closed-loop water systems
A water control system includes at least one water effect device (134) configured to use a water source and dispense water in response to a control signal, several sensors (146) configured to generate water condition data from a closed-loop water source (124), and a controller with a processor (302) and memory (304). The memory (304) can store instructions executable by the processor (302) that cause the controller to receive water condition data from the sensors (146). The controller is also configured to determine whether the water condition data indicates acceptable or poor water quality from the closed-loop water source (124) and transmit the control signal to the water effect device (134) to dispense water using the closed-loop water source (124) as the water source when it determines that the water condition data indicates acceptable water quality.
Owner:UNIVERSAL CITY STUDIOS LLC
Improved microbubble water outlet device
The utility model discloses an improved microbubble water outlet device which comprises a water outlet piece body, an air suction opening is formed in the side face of the water outlet piece body, the air suction opening is in a funnel shape, the air suction opening is communicated with an inner cavity of the water outlet piece body, and an air back suction air channel is formed. A water inlet structure is arranged on the upper portion of the water outlet piece body and comprises a plurality of water inlet channels distributed in a vortex mode and a plurality of vertical water inlet through holes, secondary jet flow structures are arranged in the water inlet channels, input water flow is pressurized after passing through the secondary jet flow structures, and vortex water flow is formed after water flow entering the water inlet channels converges. According to the utility model, the water inlet channel in vortex distribution is arranged on the water inlet structure, the secondary jet flow structure in the water inlet channel is utilized to pressurize the input water flow, and meanwhile, the water flow entering each water inlet channel converges to form vortex water flow, so that the vortex water flow can be mixed with bubbles more sufficiently and massively, and the microbubble water effect is further improved.
Owner:JOYPURE WATER PURIFICATION TECH CO LTD
Intelligent hydrogen-rich water equipment
The utility model discloses intelligent hydrogen-rich water equipment which comprises a hydrogen production system, a hydrogen dissolving system and a water supply system, the hydrogen production system comprises a pure water tank, a circulating water pump and an electrolytic bath which are communicated in sequence, the circulating water pump, the electrolytic bath and the pure water tank form a circulating water path, and the hydrogen dissolving system comprises a hydrogen dissolving tank. The hydrogen dissolving tank is provided with a water inlet, a water outlet and a drain outlet, and a gas outlet of the gas-water separator is communicated with a gas inlet of the hydrogen dissolving tank; the water supply system comprises a water suction pump, the water suction pump is communicated with the water inlet of the hydrogen dissolving tank, and a third flow meter is connected between the water suction pump and the water inlet of the hydrogen dissolving tank. By controlling the adjustability of the hydrogen production amount, the hydrogen flow can be generated in real time according to actual requirements and is not limited to the fixed rated hydrogen production amount any more, and meanwhile the effect of hydrogen-rich water with the stable concentration is obtained by controlling the combined action of the three parameters of the hydrogen inlet amount, the hydrogen inlet pressure and the water inlet amount. And then hydrogen-rich water with different concentrations is produced.
Owner:XIANHU TECH CO LTD
Multi-stage water effect system
To provide a multi-stage water effect system.SOLUTION: A multi-stage water effect system includes a plurality of water ride vehicles. A water ride vehicle of the plurality of water ride vehicles has one or more water effect devices. The multi-stage water effect system also includes a control system communicatively coupled to the one or more water effect devices of the plurality of water ride vehicles. The control system activates the one or more water effect devices of the water ride vehicle to provide a first fluid flow at a first time. The control system also activates the one or more water effect devices of the water ride vehicle to provide a second fluid flow at a second time.SELECTED DRAWING: Figure 1
Owner:UNIVERSAL CITY STUDIOS LLC
Shower head
The utility model relates to the technical field of bathroom equipment, in particular to a shower head, which comprises a shower head, a first water outlet runner, a first water inlet runner, a second water outlet runner and a second water outlet runner, the handle is connected to the shower head, and the handle is provided with a water supply flow channel communicated with the water inlet flow channel; the first end of the push rod is arranged in the water control cavity, and the second end of the push rod is in sliding connection with the handle; a first water outlet is formed in the communicating position of the first water outlet flow channel and the water control cavity; the first end of the push rod is provided with a piston head used for opening or blocking the first water outlet after the push rod slides. According to the shower head, the water spraying amount of the shower head body can be adjusted through the push button on the handle, the push rod is further driven to switch the water outlets in the face cover through front-back translation of the push button, step-by-step switching is not needed, and stepless adjustment of the water outlet flow and the water spraying effect is achieved.
Owner:XIAMEN R&T PLUMBING TECH
Centrifugal model experiment device for simulating multiple hydrodynamic effects
The invention relates to a centrifugal model experiment device for simulating multiple dynamic water effects. The centrifugal model experiment device comprises an experiment model box, an experiment water tank, a folding fluid regulator, an internal circulation water supplementing pipeline, a water vapor adjusting pipeline and a reservoir water pipeline. The experimental water tank is arranged in the experimental model box; a side slope generalization model is arranged outside the top surface of the experimental water tank, and the folding fluid regulators are arranged above and on the side surface of the side slope generalization model; one end of the internal circulation water replenishing pipeline is connected with the experimental water tank, and the other end is connected with a water source and the folding fluid regulator; one end of the water-gas adjusting pipeline is connected with the experimental water tank, and the other end extends out of the experimental water tank; one end of the reservoir water pipeline extends to the bottom surface of the experimental water tank, and the other end extends out of the top surface of the experimental water tank. Compared with the prior art, the device has the advantages that the foldable fluid regulator can simulate a rainfall working condition and an underground water seepage working condition; water in the experiment water tank is controlled to flow into the experiment model box through the reservoir water pipeline, and the reservoir water level lifting working condition can be simulated.
Owner:TONGJI UNIV