18results about How to "Realize the supply" patented technology

The invention discloses a data center combined cooling heating and power supply system based on mixed hydrogen energy and a control method thereof, and the system comprises a hydrogen source supply and storage module which is used for inputting hydrogen for power generation, a power generation and energy supply module which is used for converting the hydrogen into electric energy, and a DC micro-grid module which is used for providing the electric energy for a data center. The heat management and application module is used for recycling and applying heat generated during power generation, and the control and protection module is used for controlling the modules. According to the invention, hydrogen energy efficient power generation, waste heat cascade recovery and intelligent scheduling are realized through modular cooperation, the problems of high carbon emission, response delay and energy waste in the prior art are solved, and the system has the advantages of significantly reducing carbon emission, optimizing electric energy use efficiency, improving power supply continuity and energy utilization rate, and simultaneously realizing combined supply of cooling, heating and power.

This application provides a gear pump, including a pump body, a water collecting component, and multiple water pipes. The pump body has a water inlet. The water collecting component is located on the side facing the water inlet and is connected to the outside of the pump body via a rotating connection structure, allowing the interior of the water collecting component to communicate with the water inlet and forming a rotational degree of freedom around the central axis of the water inlet. A locking structure is provided between the water collecting component and the pump body, which restricts the rotation of the water collecting component relative to the pump body. The multiple water pipes can be connected one-to-one with multiple water storage modules, each water pipe is connected to the interior of the water collecting component, and each water pipe is connected to a control valve. Compared with the prior art, the gear pump provided by this application can realize a system layout combining multiple water storage modules and a single gear pump, so as to realize the sequential or simultaneous discharge of liquid in multiple water storage modules, thereby meeting different user needs and improving the market competitiveness of the product.

This utility model relates to the field of agricultural planting, specifically disclosing a soilless cultivation rack, including a cultivation rack mechanism; the cultivation rack mechanism includes a cultivation rack assembly and a circulating water assembly; the cultivation rack assembly includes a cultivation tube, the cultivation tube having several cultivation holes, one end of the cultivation tube being fixedly connected to a water inlet pipe, and the other end of the cultivation tube being fixedly connected to a water outlet pipe, both the water inlet and outlet pipes being fixedly installed with solenoid valves; this utility model achieves separate storage and supply of nutrient solution by setting up an upper water tank and a lower water tank. The upper water tank is used to store new nutrient solution and is equipped with a nutrient replenishment port for convenient and precise addition of nutrients; the lower water tank is used to recycle used nutrient solution, which is filtered through filter pipes to reduce the accumulation of impurities, and can be transferred to the upper water tank after passing testing to avoid damage to plants.

This invention discloses an integrated intelligent monitoring system for air, space, and water using a wind-solar hybrid power supply, specifically relating to the field of intelligent monitoring. It includes a wind-solar hybrid power supply module, a sensing and monitoring module, a wireless self-organizing network communication module, and an intelligent management and control module. The wind-solar hybrid power supply module provides clean energy; the sensing and monitoring module collects environmental and operational data; the wireless self-organizing network communication module enables bidirectional data transmission and interaction between monitoring nodes; and the intelligent management and control module performs fusion analysis of multi-source data, water quality level prediction, and early warning triggering. The operation of the wind-solar hybrid power supply module specifically includes the following: classifying power supply differences into different levels based on power supply evaluation differences. This invention achieves long-term unattended, accurate, and efficient monitoring in outdoor scenarios without mains power through stable wind-solar hybrid power supply, comprehensive air, space, and water monitoring, reliable Mesh network transmission, and intelligent analysis, early warning, and dynamic optimization.

This utility model relates to the field of water purification system technology, specifically to a multi-temperature zone commercial drinking water platform, including a pre-filtration device and a drainage device. The usable water produced by the pre-filtration device is input into the temperature-controlled drainage device. The drainage device includes a hot water tank, a cold water tank, and a UV sterilizer arranged in parallel. The output end of the hot water tank is a hot water outlet. A preheater is installed on the first branch pipe, and the first output end of the preheater directly outputs water, forming a warm water outlet. The output end of the cold water tank is connected to the UV sterilizer, and the output end of the UV sterilizer is a cold water outlet. This utility model improves water quality through multi-stage filtration. The multi-stage pre-filtration, post-activated carbon filtration, and post-heating sterilization or UV sterilization achieve multiple sterilization processes, ensuring drinking water safety. By combining the cold water tank with a refrigeration unit and the hot water tank with a preheater, it can supply ice water, room temperature water, and hot water, meeting the drinking water supply needs of different groups at different temperatures.

The utility model relates to a defoaming agent liquid supply technical field especially relates to a kind of metering pump defoaming agent system and equipment for glass melting, it includes at least one group main liquid supply pipeline, auxiliary liquid supply pipeline and control system, the import end of main liquid supply pipeline is communicated with the liquid supply pipe of defoaming agent, and export end is connected with defoaming gun;One end of auxiliary liquid supply pipeline is communicated with the liquid supply pipe of defoaming agent, and the other end is connected main liquid supply pipeline connection;By main liquid supply pipeline cooperation auxiliary liquid supply pipeline, realize on-line different line replacement, overhaul the fittings of main liquid supply pipeline, while, cooperate the setting of metering pump a, realize the supply of defoaming agent is completed by pressureless tank liquid supply, solve the technical problems, such as the inconvenience of pressure vessel storage overhaul in prior art affects normal production.

The utility model discloses a boiler, its characterized in that: including furnace body (1), heating tube (2), cold water pipe (3), its inlet end is connected with the cold water inlet joint (121), hot water pipe (4), its inlet end is located furnace body (1) inner chamber liquid level below, and its outlet end is connected with the hot water outlet joint (122), steam pipe (5), its inlet end is located furnace body (1) inner chamber liquid level above, and its outlet end is connected with the steam outlet joint (123), and preheating water pipe (6) are located furnace body (1) inner chamber liquid level below, and its inlet end is connected with the preheating water inlet joint (124), and its outlet end is connected with the preheating water outlet joint (125). The utility model discloses still a kind of coffee machine with the boiler of application has. Compared with prior art, the boiler of the utility model is simple structure and low in cost.

This invention discloses a combined solar power generation and gravity energy storage power supply system and method. The power supply system includes a solar power generation system, a gravity energy storage system, and an intelligent control system. The intelligent control system presets a power generation threshold and dynamically controls the gravity energy storage system to store or release energy based on the difference between the real-time solar power generation and the threshold, thus stabilizing the combined output power. The gravity energy storage unit adopts a symmetrical double-sloped support tower and a dual energy storage structure design, achieving bidirectional conversion between electrical energy and gravitational potential energy through a clutch mechanism. The intelligent control unit dynamically adjusts the floating threshold based on predicted wind speed and historical power fluctuation rate, improving the system's adaptability to different wind fields. The coordinated control of power generation and energy storage solves the intermittency problem of wind power generation, reduces the amplitude of output power fluctuations, and the bidirectional energy conversion mechanism can achieve peak shaving and valley filling, releasing energy to supply power during peak electricity demand and storing energy during off-peak times, improving the overall energy efficiency of the power grid and avoiding energy waste.

The utility model belongs to the technical field of water heater, disclose a kind of gas water heater. Gas water heater includes heat exchange subassembly, waterway subassembly and water pump, and heat exchange subassembly includes series connection first heat exchanger and second heat exchanger;Waterway subassembly includes inlet pipe, outlet pipe and bypass pipe, inlet pipe is communicated with second heat exchanger, outlet pipe is communicated with first heat exchanger, bypass pipe can communicate outlet pipe and inlet pipe, to form internal circulation flow channel;Water pump is set on inlet pipe, and located the downstream of inlet pipe and bypass pipe communication position, and water pump is used to drive the fluid flow in inlet or internal circulation flow channel. The gas water heater can reach first energy efficiency, and realize internal circulation by setting bypass pipe, and replace the water tank in prior art by using second heat exchanger, it is favorable to simplify result, reduce cost, solve cold and hot water problem;Optimize water pump position, reduce the number of water pump, reduce cost.

This application discloses a jacketed directional liquid cooling assembly, relating to the field of jacketed fermenters. It includes a tank body, a stirring device, a discharge port, a feed port, a jacket, a cooling assembly, a gas outlet pipe, and a gas limiting assembly. A diaphragm pump delivers coolant to a spiral flow channel. When the coolant rises to the top of the spiral flow channel, it flows out through an opening at the top and then naturally flows down through the gap between two adjacent spiral flow channels by gravity. This achieves cooling of the tank's outer surface by two coolants flowing in opposite directions, improving heat exchange efficiency. The flowing coolant can return to the bottom of the separating ring for the next cooling cycle. A spring, a conical block, and a sealing disc ensure sealing before the gas pressure reaches the required level. Once the gas pressure reaches the required level (sterilization complete), high-pressure gas is directly delivered to the diaphragm pump through an inclined pipe, eliminating the need for an external gas source.

The utility model provides a liquid smearing needle head. The liquid smearing needle head comprises a connecting base; the conical needle head is installed below the connecting base, a liquid passing groove is formed in the connecting base, and a conical groove is formed in the conical needle head; a threaded section is arranged in the conical groove, a spiral groove is formed in the threaded section, and a liquid collecting groove is formed below the conical needle head; the smearing head is arranged in the conical needle head; and the connecting assembly is mounted on the connecting seat. The glue supply device is connected with glue supply equipment through the connecting assembly, the glue body is in contact with the straight section along the liquid passing groove and the conical groove, then the glue body permeates into the straight section and is conveyed to the bottom of the conical section, at the moment, smearing and moderate glue discharging can be achieved through the conical section, and the glue body flows into the liquid collecting groove along the spiral groove through the glue body; and the colloid in the liquid collecting tank rapidly permeates into the conical section and continuously flows into the liquid collecting tank along the spiral groove, so that rapid supplement of the colloid is realized.

The utility model relates to vehicle-mounted device technical field and provide a kind of vice instrument assembly and vehicle.The utility model discloses vice instrument assembly includes vice instrument shell body, and tea table and hot water supply device in vice instrument shell body;Wherein, the hot water supply device is equipped with water vapor separation mechanism, for separating the gaseous water generated in heating process, effectively avoid steam overflow, hot water splashing and device internal pressure accumulation.The utility model reduces the risk of glass fogging under vehicle-mounted environment, user scald and hot water output not smooth by water vapor separation design, and then improves driving safety, hot water use safety and cabin comfort.

The utility model discloses a numerical control four-roller plate bending machine, which relates to the technical field of plate bending machines, and comprises a machine body, a four-roller rolling and pressing assembly is arranged on the machine body, the front side and the rear side of the four-roller rolling and pressing assembly are respectively provided with a group of auxiliary supporting mechanisms, and the auxiliary supporting mechanisms are arranged on the machine body; the auxiliary supporting mechanism comprises a conveying supporting piece installed on the machine body, a bracket supporting piece is installed on the conveying supporting piece, a first hydraulic cylinder is installed between the machine body and the conveying supporting piece, and an adjusting piece is installed between the conveying supporting piece and the bracket supporting piece. According to the numerical control four-roller plate rolling machine, the plate before rolling and pressing is conveyed through the conveying supporting piece and the bracket supporting piece, the side portion of the plate during rolling and pressing can be supported, the lateral force of the plate is borne, the problem that the plate is prone to deformation is solved, and the rolling precision is improved.

The present application relates to the technical field of charging pile, and provides a liquid-cooled fast-charging charging pile, which comprises a pile body, the pile body is provided with a charging cable, and a charging gun is connected to the charging cable; a cold air cavity is arranged in the pile body and used for providing a low-temperature environment; a cooling device is used for being in communication with a cooling pipeline in the pile body, the cooling device comprises heat exchange components one and two, the heat exchange component one is arranged in the cold air cavity, and the heat exchange component two is movably arranged; the heat exchange component two has an internal state and an external state; when the heat exchange component two is in the internal state, the heat exchange component two is located in the cold air cavity and performs heat exchange with the heat exchange component one; when the heat exchange component two is in the external state, the heat exchange component two is located outside the pile body and performs heat exchange with the external environment. The liquid-cooled fast-charging charging pile provided by the present application realizes efficient heat dissipation and energy saving through the switching of the double heat exchange components, and solves the technical problems of insufficient heat dissipation efficiency and high energy consumption of the charging pile in the related art.

The application discloses a kind of modular outdoor liquid crystal display, it is related to display screen technical field.It includes main frame and liquid crystal display main body, it is characterized in that: still include the composite module in the middle part of main frame, and composite module overall covers the front and back corresponding area of liquid crystal display main body, the connecting place of liquid crystal display main body and composite module is provided with display screen installation positioning assembly;Heat dissipation fan and main control module are installed in the back of composite module, and heat dissipation fan and main control module are electrically connected between.The application realizes protection, heat dissipation, maintenance collaborative optimization, disassembly and assembly are convenient, energy consumption is low, protection performance is excellent, adapts to various outdoor extreme environment, can be widely applied in outdoor advertising, public information display and the like scene.

The utility model discloses a measuring device for measuring a plant root system by a water immersion method, which is characterized in that a plant is fixed on a moving group through a clamping group, the moving group moves the plant to the position of a flushing assembly, and a high-pressure water gun flushes the root system to remove soil. The moving group moves the plant to the position of the measuring assembly, the root system is immersed in the measuring container, the image acquisition unit performs image acquisition on the root system, and the liquid supplementing group supplements water as required. In the whole process, the water conveying assembly supplies water to the high-pressure water gun and the liquid supplementing set through the first pipeline and the second pipeline, and continuity and stability of the flushing and measuring process are guaranteed. Through the arrangement of the fixing assembly and the moving assembly, automatic moving and positioning of the plant root system are achieved, through the separated design of the flushing assembly and the measuring assembly, the root system can be continuously flushed and measured, and the measuring efficiency is improved. The arrangement of the water delivery assembly ensures timely supply of water, and the whole device is compact in structure and easy and convenient to operate.

The utility model discloses a novel double -position point gum machine for lens barrel in the technical field of point gum machine, including base and carousel, the top of base is equipped with carousel, carousel and base swing joint, the surface of carousel is inlayed and is equipped with the placement groove, the placement groove is equipped with a plurality of, the bottom of base is equipped with motor, motor and base are fixed through screw, the output of motor is equipped with first gear, one side of first gear is equipped with second gear, second gear and first gear meshed connection, the output of second gear and the bottom fixed connection of carousel, through being equipped with carousel, placement groove, motor, first gear and second gear, realized continuous point gum function, only need to start motor, drive two gear rotation to drive carousel rotation, can carry out continuous point gum, and effectively improved work efficiency.

The utility model relates to the technical field of mechanical cleaning, and discloses a motor rotor cleaning device which comprises a supporting structure, two negative pressure covers used for forming internal airflow circulation and reducing dust overflow, a plurality of first rotating sprayers fixedly installed on the inner side of the supporting frame, and a plurality of second rotating sprayers fixedly installed on the inner side of the supporting frame. And the two second rotary nozzles are fixedly mounted on the two sides of the supporting frame. According to the motor rotor cleaning device, a motor rotor main body is placed on four driving rollers, high-pressure gas enters a gas guide pipe, high-pressure gas enters the gas guide pipe, high-pressure gas flow enters a first rotating spray head and a second rotating spray head, rotating high-pressure gas flow is generated, a motor drives a driving shaft to rotate, and the motor rotor main body is driven to rotate; the motor rotor main body can be swept in an all-dimensional mode, the air suction pipe is externally connected with a negative pressure device, suction force can be generated to extract dust particles in the negative pressure cover, and the whole sweeping process is completed.