94 results about "Reservoir device" patented technology

A gas turbine engine includes a fan, a combustor positioned in a core air flowpath that generates combustion gases, a steam system that extracts water from the combustion gases and generates steam, and a gearbox assembly. The steam system includes water storage devices that store the water therein. The water storage devices include a first state in which a level of the water increases or is maintained and a second state in which the level of the water decreases as the water flows through the water storage devices. The gearbox assembly includes a gearbox and a gutter for collecting a gearbox lubricant scavenge flow from the gearbox. The gutter is characterized by a lubricant extraction volume ratio between 0.01 and 0.3, inclusive of the endpoints. The lubricant extraction volume ratio defined by:VGVG⁢B·VGis a gutter volume of the gutter and VGB is a gearbox volume.

The utility model aims to provide a pet water dispenser which mainly comprises a water storage device, a heating device for heating water stored in the water storage device, a cooling device arranged above the water storage device, a water drinking tray arranged below the cooling device and the like. Wherein the stored water is heated by the heating device to form water vapor, and when the water vapor flows upwards through the cooling device, the water vapor is cooled to form condensed water, and then the condensed water falls back into the drinking water tray. Compared with the prior art, the pet water dispenser provided by the utility model has the advantage that the safety index of drinking water is improved.

The utility model relates to the technical field of refrigeration pads, and provides a water evaporation refrigeration pad which aims at solving the technical problem that a traditional water evaporation refrigeration pad is poor in flexible matching performance, and comprises a refrigeration pad body, a water storage device and a controller, the refrigeration pad body is a soft pad body and comprises a cavity with the upper portion and the lower portion being soft rubber waterproof layers in a press fit mode, and the water storage device is arranged in the cavity. Wherein the water absorption evaporation layer and the ventilation layer are arranged in sequence, and a surrounding water hose is arranged on the water absorption evaporation layer; at least one fan is arranged, and a fan opening of the fan is communicated with the ventilation layer; an air inlet and an air outlet are formed in the refrigeration pad body; the water hose is connected with a water pump which is connected with a water storage device, and the water storage device is a soft water storage container; the controller is connected with the water pump, the fan and the power supply. By adopting the combination of the soft pad body and the soft water storage container, the flexible matching between the water source supply body and the whole refrigeration pad is realized, the refrigeration pad is more flexible, and the whole structure is soft and comfortable.

A reservoir device comprising an active agent formulation contained within a reservoir is described. The reservoir is defined by a biodegradable, permeable polymer membrane having a thickness of at least 45 μm. The membrane allows for diffusion of an active agent of the formulation there through when positioned subcutaneously in a body of a subject.

The utility model relates to agricultural irrigation technical field especially, relates to a water -saving irrigation drip irrigation water storage device. Including water storage tank, water collecting tank, tank cover, filter plate, protective housing, threaded rod, motor etc. ; The upside of water storage tank is equipped with water collecting tank, is equipped with tank cover in water collecting tank, is equipped with filter plate in water collecting tank slidingly, is equipped with the fixed mechanism for fixing filter plate in water collecting tank, both sides of water collecting tank are equipped with protective housing, the inside rotatable of one side's protective housing is equipped with threaded rod, is equipped with guide rod in the other side protective housing, and the inside installation of threaded rod one side's protective housing has motor. The utility model carries out the filtration to the collected rainwater through filter plate, removes the impurity, ensures water quality clean, provides high quality water source for subsequent drip irrigation system, motor drives the horizontal movement of clean brush, carries out the cleaning to filter plate surface, prevents the impurity accumulation and blocks filter plate aperture, maintains the filtration efficiency of filter plate.

The invention provides a method for testing choking flow of a freeze dryer, which comprises the following steps of: (1) pumping water with the mass of M1 into a water storage device through a delivery pump, then carrying out freeze-drying treatment, and collecting test data of the freeze dryer in the freeze-drying treatment; (2) after freeze-drying treatment is finished, water in the water storage device is removed through a conveying pump, and the total mass M2 is recorded; and calculating choking flow according to the loss amount of water in the freeze-drying treatment, wherein the choking flow = (M1-M2) / freeze-drying time. The test method provided by the invention is simple in process and convenient to operate, can verify the performance of the freeze dryer, and provides a basis for smooth development of subsequent production work and normal operation of the freeze dryer.

The utility model provides an ice maker. The ice maker comprises a machine body and a water storage device, the water storage device is detachably connected with the machine body and provided with a water storage cavity and a water outlet pipe, and the water outlet pipe communicates with the water storage cavity; the machine body is provided with a water inlet pipe, and the water outlet end of the water inlet pipe is communicated with a water inlet of a water device of the ice maker; wherein the water inlet end of the water inlet pipe is detachably connected with the water outlet pipe, and the water inlet end of the water inlet pipe communicates with the water outlet pipe; or the water inlet end of the water inlet pipe is used for being detachably connected with an external water supply device, and the water inlet end of the water inlet pipe communicates with the water supply device. The water storage device and the external water supply device can be used for supplying water to the water utilization device, the water supply modes are more diversified, and different use requirements of users can be met.

The present application relates to a kind of temperature-controllable water storage device and vehicle, it includes: first water tank, the side of the first water tank has EGP containing groove, one end of the EGP containing groove is penetrated to the outside of the first water tank, and the EGP containing groove is used to accommodate at least part EGP shell;First regulating grid, the first regulating grid is installed in the opening of the EGP containing groove one end;Drive device, the drive device is installed in the first water tank, and the drive device is connected with the first regulating grid;Temperature sensor, the temperature sensor is installed in first water tank;Controller, the controller is signal connected with the drive device and the temperature sensor.Control controller controls drive device and drives first regulating grid to move, adjusts the opening degree of the opening of the EGP containing groove one end, so that the hot air between EGP containing groove and EGP shell can flow out from the one end of the EGP containing groove, contact external cold air, realize the water temperature control in the first water tank.

The utility model relates to a peak shifting regulation and storage pipe network pressure-superposed water supply system which comprises a box type pipe network pressure-superposed (non-negative pressure) water supply system and a pipe network pressure-superposed (non-negative pressure) water supply system, and the box type pipe network pressure-superposed (non-negative pressure) water supply system comprises a water replenishing device, a water storage device, a disinfection device and a supercharging device. The pipe network pressure-superposed (non-negative pressure) water supply system comprises a municipal water replenishing device, a booster pump set and a pressure relief device, the water inlet end of a water storage device is connected with the municipal water replenishing device through the water replenishing device, the water outlet end of the water storage device is connected with the water inlet end of a disinfection device, and the water outlet end of the disinfection device is connected with the booster pump set through a pressurizing device. Fluid is output to the water outlet main pipe after being pressurized through the booster pump set, the booster pump set is connected with the pressure relief device, and pressure relief is conducted through the pressure relief device; supplementary storage of water inflow of the water storage device in low ebb can be achieved, water replenishment of a municipal pipe network is stopped in peak, and therefore the water replenishment pressure of the municipal pipe network is relieved, and domestic water of residents is guaranteed.

The invention relates to the technical field of deep well excavation, in particular to deep well pipeline accumulated water cleaning equipment which comprises a water storage device, a guide part, a detection part and an opening and closing part, the opening and closing part is arranged at the bottom in the water storage device, and the detection part is arranged in the water storage device and connected with the opening and closing part. The guiding piece is arranged on the outer wall of the water storage device, and the deep well pipeline accumulated water cleaning equipment can adapt to deep well pipelines with different depths to be circularly used through the cooperation of all the components. The single deep well pipeline accumulated water cleaning equipment can pump water for different deep well pipelines, and the cost of deep well excavation water pumping operation is reduced.

The utility model relates to the technical field of water purification, particularly provides a filtering element for a water storage device and the water storage device, and aims to solve the problem that the use experience of a user is poor due to the fact that an existing filter screen is easily blocked by impurities. The water storage device is provided with the water storage cavity and the water outlet pipe, the water outlet pipe communicates with the water storage cavity so that water in the water storage cavity can flow out in the first direction through the water outlet pipe, the filtering element comprises a filtering component and an installation component which are connected, and the installation component is used for installing the filtering component on the water outlet pipe. The filtering component can filter water flowing out of the water storage cavity, the filtering face of the filtering component protrudes in the second direction, and the second direction is opposite to the first direction. According to the water purifier, the filtering surface of the filtering component is arranged to protrude towards the second direction, so that pollutants in water can be prevented from being accumulated on the surface of the filtering component, the filtering component is prevented from being blocked by the pollutants, the service life of the filtering component is prolonged, and the use experience of a user is greatly improved.

The invention relates to the technical field of air conditioning, in particular to a drainage assembly, an air conditioner and a control method of the air conditioner. The drainage assembly comprises a water storage device, a drainage pipe and a water pump, the drainage pipe comprises a first pipe section and a second pipe section which are sequentially communicated, the highest point of the second pipe section is located at or above an outlet of the second pipe section, the highest point of the second pipe section is located at a first height, and the first height is higher than the lowest position of the water storage device; the water pump communicates with the first pipe section and the water storage device; when the water level in the water storage device is larger than or equal to the second height, the first starting condition of the water pump is met, and the water pump is started; when the water level in the water storage device is smaller than the second height and larger than the first height, a first closing condition of the water pump is met, and the water pump is closed. The starting frequency and the running time of the water pump are reduced, so that the noise of the water pump is reduced, and the service life of the water pump is prolonged.

The utility model relates to a cleaning system for a planar or micro-curved heliostat, which belongs to the technical field of heliostats and comprises a central control unit, an unmanned aerial vehicle, a cleaning robot and a water storage structure. The central control unit is connected with the unmanned aerial vehicle, the cleaning robot and the water storage structure. The unmanned aerial vehicle is used for transporting the cleaning robot to a designated position. The cleaning robot is used for cleaning a lens of the heliostat at a specified position; the water storage structure comprises baffles, water conveying pipes, a water pump and a water storage device. Baffles are mounted around the lenses, and the multiple baffles are connected to form a closed structure; the water storage device is arranged on the ground near the heliostat; the top end of the water conveying pipe is arranged above the lens and is positioned above or laterally above the lens when the heliostat is in a vertical state; the bottom end of the water pipe is connected with the water storage device. The cleaning robot has no requirement for field pavement flatness, can achieve simultaneous continuous operation of a plurality of cleaning robots, and is efficient and stable in cleaning and high in automation degree.

The application discloses a hot water supply device and a water purifying and heating integrated device, and relates to the technical field of water treatment. The hot water supply device comprises a water storage device with a water outlet, a heating element capable of heating water in the water storage device, a water pump, an inlet end of the water pump being communicated with the water outlet, and an exhaust structure on a channel upstream of an impeller of the water pump and downstream of the water outlet, the exhaust structure being capable of communicating the inside of the channel with the atmosphere. The application can solve the problem that when the water storage device discharges hot water through the water pump, the water pump is blocked by air, and the water flow is reduced.

An apparatus for guiding the migration of cancer and other cells includes a reservoir device, a cover, a tube, a nanofiber structure, and a lock device. The reservoir device defines a reservoir having an open top. The cover is configured for removable installation over the open top of the reservoir. The tube has a proximal end portion reaching into the reservoir. The nanofiber structure communicates an inlet port in the tube with the reservoir. The lock device interlocks the tube with the reservoir device, and also interlocks the nanofiber structure with the reservoir device.

This utility model discloses a negative ion generating device and building facility, relating to the technical field of negative ion generating devices. The negative ion generating device includes: a compressor for compressing air and outputting high-pressure air; a control box equipped with a water storage device and a water supply pipeline and an air supply pipeline connected to the water storage device; at least two negative ion generators; the compressor is connected to the negative ion generators through the air supply pipeline and inputs pure high-pressure air into them; the water supply pipeline is connected to the negative ion generators and is equipped with a water pump or purified tap water pressure, used to input pure water into the negative ion generators; the pure water input into the negative ion generators is cut and broken by the high-pressure air to form negative ions, which are then discharged to the outside by the generator. This utility model can improve the air quality of large indoor spaces by combining various building facilities.

The utility model discloses an ecological reconstruction structure for a seawall top. The ecological reconstruction structure comprises a pavement structure constructed on the seawall top, the wave wall is constructed on the embankment top and located on the outer side of the pavement structure; the green belt is constructed on the inner side of the wave wall; the road shoulder is arranged on the inner side of the wave wall and is positioned between the pavement structure and the green belt; and the water storage device is positioned below the pavement structure, is adjacent to the road shoulder, and is used for accumulating rainwater at the embankment top and supplying water to the green belt. The ecological property of the seawall is improved, the safety of the seawall is ensured, the water discharge amount of the seawall top is reduced, and growth water is provided for greening.

The invention relates to a refrigerating system and refrigerating equipment. The refrigerating system comprises a heat dissipation device, and a water storage device, an atomization device and a condensation device which are communicated in sequence, wherein the water storage device is used for inputting a water source to the atomization device; the atomizing device is arranged on one side of the condensing device and used for atomizing a water source into water mist and spraying the water mist to the condensing device; the heat dissipation device is used for providing wind power for the condensing device for heat dissipation. By means of the arrangement, water mist and air are mixed to form humidifying cooling airflow, the humidifying cooling airflow can remarkably improve the surface heat exchange efficiency of the condensing device, the influence of the environment temperature on the heat dissipation effect of the condensing device is reduced, the heat dissipation effect of the condensing device is improved under the working condition of the condensing device with the same size, and therefore the refrigerating time of a refrigerating system is shortened, and the refrigerating efficiency is improved. The refrigeration efficiency is improved.

The utility model provides an ice outlet sliding way and an ice maker, the ice outlet sliding way is used for being connected with the ice maker, the ice outlet sliding way comprises a base body, the base body is provided with an ice outlet sliding groove, a draining hole, a water collecting opening and a first guiding part, an ice inlet of the ice outlet sliding groove is used for communicating with an ice outlet of the ice maker, and an ice outlet of the ice outlet sliding groove is used for communicating with an ice inlet of an ice storage box; the draining hole is formed in the bottom wall of the ice outlet sliding groove, communicates with the ice outlet sliding groove and a water storage device of the ice machine, and is used for guiding water in the ice outlet sliding groove to the water storage device and limiting ice blocks in the ice outlet sliding groove from falling into the water storage device; the water collecting opening is located in the bottom wall of the ice outlet sliding groove and communicates with the ice outlet sliding groove and the water storage device. The first guide part is located on the side close to the ice inlet of the ice outlet sliding groove and used for guiding water output by the ice outlet of the ice maker to the water collecting opening. Water can be effectively prevented from entering the ice storage box along with ice blocks, the ice-water separation effect is improved, and the ice blocks in the ice storage box are not prone to melting.

A lighter comprises a housing having a nozzle, wherein the housing is adapted to receive a gas and / or fuel reservoir device. The lighter comprises a connecting device, wherein the connecting device is configured to couple the gas and / or fuel reservoir device to the nozzle. The connecting device is adjustable along a longitudinal axis of the lighter.

Device (100) for filling tanks (1) from a canister (10) with a first adapter device (2) which is suitable for at least temporary attachment to the canister (10) and which has a feed device (4) through which a flowable medium can be directed from the canister (10) into the tank (1), wherein the device (100) has a rinsing agent connection (21) to supply a cleaning fluid to at least one component of the device (100), wherein the device (100) has a further receiving container (8) for temporarily receiving the flowable medium to be filled into the tank (1) and the device (100) has a measuring device for determining the quantity of the liquid to be filled into the tank (1), wherein the device (100) additionally has a display device (70),by means of which at least one spatial positioning of at least one component of the device (100) can be determined and in particular read, characterized by the fact that the display device (70) enables a determination of a spatial positioning of the further receiving container (8) and the display device (70) enables a determination of the spatial position with respect to at least two mutually perpendicular pivot axes, and the device (100) has a drainage device so that excess liquid is drained away in the event of overpressure.

The utility model relates to a burning rock bench blasting drilling and cement paste injection wall protecting device which comprises a water storage device, a high-pressure cleaning machine water pump and a high-pressure cleaning machine water pump control system. The water storage device comprises a water tank, a water level oil pointer, a water filling nozzle, a water filling nozzle filter screen, a dustproof cover, a water outlet, a water drain valve, a water storage device water return pipeline and a water tank and drilling machine connecting device; the high-pressure cleaning machine water pump comprises a high-pressure cleaning machine water pump main machine, a high-pressure cleaning machine placing platform, a water inlet pipeline, a water outlet pipeline, a hydraulic pipeline, a high-pressure cleaning machine water return pipeline and a hydraulic control module. According to the device, in the drilling process of a drilling machine, clean and non-corrosive water in a water storage device is pressurized and injected into high-pressure air discharged by an air compressor of the drilling machine through a high-pressure cleaning machine, the water is atomized into water mist in the high-pressure air, and the water mist is fully combined with rock dust during drilling and deslagging, so that the rock dust is condensed into slurry to be attached to the hole wall, and a slurry protection wall layer of a blast hole is formed; and hole wall collapse and drill jamming can be effectively prevented.

This invention relates to a desert surface water collection device with pump suction function, comprising a surface water collection unit, a wind-powered pump suction lifting unit, a water storage device, and an airborne water vapor interception unit. The wind-powered pump suction lifting unit includes a lifting pump, a cam mechanism, a sail mechanism, and a fixed pile. The sail mechanism, cam mechanism, and lifting pump are connected to the fixed pile. The two ends of the lifting pump are connected to the water storage device and the surface water collection unit, respectively. The power input end of the lifting pump is connected to the output end of the cam mechanism, and the input end of the cam mechanism is connected to the output end of the sail mechanism. An airborne water vapor interception unit is located above the surface water collection unit. This device can efficiently extract water from the surface without relying on a power source.

A method of applying a fibrous material to a medical device component involves: connecting the medical device component with a holder device; rotating a reservoir device containing a liquid polymer solution to expel at least a portion of the liquid polymer solution from an orifice of the reservoir device, the expelled at least a portion of the liquid polymer solution forming one or more streams of fibrous material in a deposition plane; and rotating the holder device at least partially within the deposition plane to apply at least a first portion of the one or more streams of fibrous material to one or more surfaces of the medical device component to form a fibrous covering on the one or more surfaces of the medical device component.

The invention relates to the technical field of dish-washing machines, and provides a water way control method and device, a dish-washing machine, equipment, a medium and a product. A first cavity and a second cavity in the dish-washing machine are physically separated through a partition plate and share one set of water way system; the waterway system comprises a drainage pump, a washing pump and a water storage device; the water storage device is respectively connected with the drainage pump, the first chamber and the second chamber of the washing pump; the water storage device is used for collecting use water sprayed by the first chamber and / or the second chamber; the method comprises the following steps: monitoring the residence time and / or the residence water level of used water in the water storage device; when the staying time and / or the staying water level exceed / exceeds the monitoring numerical value, the draining pump and / or the washing pump are / is controlled to drain the use water in the water storage device out of the dish washing machine and / or convey the use water to the cavity for spraying. The invention discloses a dishwasher capable of realizing separate-cavity independent washing, which can be used for timely emptying water in a water storage device so as to prevent sewage in one cavity from influencing the other cavity through the shared water storage device.

The utility model belongs to the field of coal mine cemented filling mining, and particularly discloses a return air waste heat circulating consolidation system for a coal slime-based filling material, which is characterized in that a heat exchange pipeline is pre-buried in a filling body between coal pillars, mine return air waste heat is utilized to accelerate dehydration consolidation of the coal slime-based filling material, and seepage water is recovered to realize secondary utilization. The system comprises an air inducing device, a heat preservation pipeline, a gas flow dividing device, a heat exchange pipeline and a water storage device. The air inducing device is arranged at the air return well bottom; the upper part of the heat exchange pipeline is arranged in the water permeable tank and is used for accelerating dehydration and solidification of the coal slime-based filling material and collecting exuded water; the heat exchange pipelines are all connected to the same gas distribution device which is connected with an air inducing device through a heat preservation pipeline. The tail end of the heat exchange pipeline is connected with a water storage device. The device has the characteristics of economy, energy conservation, environmental protection and high dehydration efficiency, the compactness and the early strength of a filling body are remarkably improved, and the energy consumption and the environmental influence of filling mining are reduced.

The present application relates to a kind of desert underground-ground dual-source high-efficiency water collection equipment with pumping function, its structure is: ground water collection unit is connected with the water inlet of first wind energy pumping lifting unit by pipeline, the water outlet of first wind energy pumping lifting unit is connected with one end of dual-source water storage device;Underground water collection unit is connected with the water inlet of second wind energy pumping lifting unit by pipeline, the water outlet of second wind energy pumping lifting unit is connected with the other end of dual-source water storage device;Wherein the structure of first wind energy pumping lifting unit and second wind energy pumping lifting unit is same, including lifting pump, cam mechanism, sail mechanism and fixed pile;The power input end of lifting pump is connected with the output end of cam mechanism, the input end of cam mechanism is connected with the output end of sail mechanism;Air water vapor interception unit is set above ground water collection unit.The water collection equipment does not use external power supply, generates power by wind energy, and efficiently collects ground water, underground water, air moisture in desert area.

The utility model belongs to the field of combined oilfield reinjection sewage treatment, and particularly relates to a combined oilfield reinjection sewage treatment device which comprises an oil-water separation device and a water storage device, the oil-water separation device comprises an evaporation cabin, a heating column is fixedly arranged in the evaporation cabin, a separation cabin is fixedly arranged at the top of the evaporation cabin, a plurality of inclined plates are arranged in the separation cabin, a door plate is arranged at the bottom of the evaporation cabin, and a first fixing block is fixedly arranged on one side of the door plate; the side, close to the door plate, of the first fixing block is hinged to the evaporation bin through a hinge base. A heating column is started to heat sewage in the evaporation cabin, the heated sewage is evaporated into water vapor, the water vapor is filtered through an inclined plate, then a driving motor is started, the driving motor drives an impeller to rotate, and the impeller rotates to form negative pressure in a first pipeline to suck the water vapor into the first pipeline; and then the water is stored in the water storage barrel through the second pipeline.

The invention discloses mine electromechanical equipment capable of carrying out dust falling on a mining area, and relates to the technical field of mine area dust falling equipment. According to the technical scheme, the mine electromechanical equipment comprises a carrier plate capable of being installed on a water storage device and further comprises a dust falling device arranged on the carrier plate; the control box is used for carrying out execution control on the equipment body. According to the dust falling equipment, a complementary double-pressurization structure is adopted, the pump body serves as a driving source, and pump body pressurization and piston type pressurization are effectively complemented in cooperation with speed regulation switching and characteristic control, so that a water pump motor can provide adaptive pressure supplementation for atomization spraying at different gears according to different rotating speeds, and the dust falling efficiency is improved. Therefore, the problem that the atomization dust falling effect is affected due to insufficient pressure when the water pump and the water pump motor are in a negative state is effectively solved.

The application discloses a water purification system and a control method thereof, and relates to the technical field of water treatment. The water purification system comprises a heat exchange unit with a first channel and a second channel, heat exchange can be performed between fluids flowing through the first channel and the second channel; a water storage device capable of heating water, the water storage device can be in communication with one end of the first channel; and a water filtration unit, one end of the second channel can be in communication with an inlet of the water filtration unit. The application can solve the problem that the warm water output by the water purification system has not been subjected to high-temperature sterilization or boiling.