348 results about "Discharger" patented technology

An electrode manufacturing apparatus according to one aspect of the present disclosure is configured to discharge a liquid to form a resin layer or an inorganic layer on an electrode substrate which is being conveyed in a predetermined direction. The electrode manufacturing apparatus includes a detector, a liquid discharger provided downstream of the detector in the predetermined direction and configured to discharge the liquid to form the resin layer or the inorganic layer, and a controller configured to control a discharge condition of the liquid discharger. Points where a property varies are present on the electrode substrate along a direction intersecting the predetermined direction. The detector outputs pieces of detection information obtained by detecting one of the points in time series, and the controller controls the discharge condition of the liquid discharger based on combined detection information obtained by combining the pieces of detection information.

The invention discloses a cable GIS terminal stress-strain sensor and a strain monitoring method thereof, and belongs to the technical field of stress-strain monitoring, and the sensor comprises a sensor structure unit which comprises a metal housing, a fixed contact, a movable contact and a piezoelectric element; the signal processing unit is integrated in the integrated circuit shell and comprises a charge collector used for converting a charge signal of the piezoelectric element into an analog voltage signal; the pulse charge discharger is connected to the output end of the charge collector in parallel; the analog-to-digital converter is connected with the output end of the charge collector and is used for converting the analog voltage signal into a digital signal; the serial communication interface is used for outputting digital signals after analog-to-digital conversion; the mounting unit comprises a fixing hole position and an adhesive base which are arranged on the metal shell; the cable GIS terminal stress strain monitoring device is used for monitoring the stress strain of the cable GIS terminal in the operation process so as to reflect typical structure defects appearing in the cable GIS terminal, and online monitoring of the cable GIS terminal equipment is achieved.

The invention belongs to the technical field of microwave plasmas, and particularly relates to a magnetized atmospheric pressure pulse microwave plasma jet discharger. The discharger is reasonable in design, microwave energy is fed into the discharge chamber through the SMA interface, high electric field intensity is formed at the tip of the hollow needle electrode, and fed working gas is disrupted and discharged; a magnet exciting coil outside the quartz tube generates an axial magnetic field inside the quartz tube through direct current, electrons do spiral cycloid motion in an electromagnetic field, and electron cyclotron resonance can be achieved under the field. Through magnetic field constraint, high-energy electrons are constrained in a core area, a motion path is prolonged, effective collision times are increased, gas dissociation efficiency and ionization degree are improved, and collision loss of the electrons and a wall surface is reduced; the plasma jet performance is improved; the device works in an atmospheric pressure environment, does not need a vacuum system, reduces equipment cost and maintenance difficulty, reduces electrode sputtering and cavity corrosion, and prolongs the service life of core components.

The present disclosure relates to a water-cooled integrated charger and discharger, which provides a charger and discharger comprising: a charging and discharging jig configured to charge and discharge a battery; a water-cooled power supply part configured to supply a power source to the charging and discharging jig and configured to be cooled with water; and a chiller connected to the water-cooled power supply part through a water-supply pipe and a drainpipe, and configured to release heat energy generated from the water-cooled power supply part to an exterior environment.

The utility model relates to a ball mill for graphite products. The ball mill comprises a supporting rack, a rotating grinding cylinder, a driving device for driving the grinding cylinder to rotate, a feeder for charging the grinding cylinder, a discharger for discharging materials and a grinding ball, a plurality of lining plate units which are arranged at intervals are arranged on the inner wall of the grinding cylinder; a plurality of screens for communicating an inner cavity of the grinding cylinder with the outside are arranged on the side wall of the grinding cylinder spaced by the two adjacent lining plate units; a plurality of receiving bins for receiving the graphite powder screened by the screen are arranged on the outer wall of the grinding cylinder; an outlet is formed in the side, close to the discharging device, of the material receiving bin. According to the utility model, the structural design is reasonable, through the design of the screen positioned between the lining plate units, under the condition of ensuring normal grinding of materials, pre-pulverized graphite powder is quickly separated, and the risk that the crystal structure of part of graphite powder is changed and the quality of finished products is influenced due to repeated impact of grinding balls on the powder in the grinding process is reduced.

A power semiconductor circuit is provided for clamping the voltage across the circuit during a fault. The circuit may include a power semiconductor switch, a clamping branch coupled in parallel with the power semiconductor switch, a snubber branch coupled in parallel with the power semiconductor switch and the clamping branch, and an isolation switch coupled in series with the power semiconductor switch. The clamping branch may include a first capacitor and a surge arrester coupled in parallel with a first resistor. The first capacitor may be coupled in series with the surge arrester and the first resistor. The snubber branch may include a second capacitor, a plurality of resistors, and a diode.

The utility model discloses a movable type positive plate sorting production line which comprises a compartment body, and a smashing assembly and a sorting assembly are arranged in the compartment body. The crushing assembly comprises a crusher body, the output end of the crusher body is connected with a cyclone collector, and the solid output end of the cyclone collector is connected with an unloader; according to the utility model, a compartment type structure is adopted, so that flexible deployment in different areas is facilitated, hoisting and loading transportation can be carried out through a hoisting hook during deployment, the transportation cost is effectively reduced, and the renting cost of a site is effectively saved due to the use of the occupied space of the compartment type structure; the production line adopts a compartment type structure, has sealing, sound insulation and heat insulation functions and is combined with negative pressure dust removal equipment to effectively reduce dust and noise generated in the production process, the high-noise working environment is solved, and the safety of workers in the production process is improved; and various requirements of high efficiency of a production line, cleanness of a workshop and a working environment, safety production and the like are met.

The invention discloses an automatic material box taking, placing and lifting device of an unloader and a working method of the automatic material box taking, placing and lifting device, and relates to the technical field of electronic element machining auxiliary devices. The automatic material box taking, placing and lifting device comprises a material box lifting device, a material box clamping and moving device, a first material box storage device, a second material box storage device, a material box displacement device and a material box mounting support; the material box lifting device and the second material box storage device are installed below the base plate in parallel with the base plate as the symmetry plane and symmetrically distributed along the transverse central axis of the base plate, the material box clamping and moving device is fixed to the upper surface of the base plate through a transverse moving module, and the clamping station of the material box clamping and moving device right corresponds to the vertical upper portion of the material box lifting device. The material box installation support comprises a fixing plate, a connecting column, an angle seat and a supporting column. The problems that in the prior art, operation is frequent, time and labor are consumed, and production efficiency is low due to the fact that a material box is manually taken and placed are solved. By means of the automatic material box taking and placing mechanism, replacement between a full material box and an empty material box is achieved within a certain production period.

The present application relates to hydrogen fuel cell technology field, specifically to a kind of fuel cell hydrogen circulation structure and temperature and humidity parameter control method.The battery stack unit, hydrogen circulation management unit and electric control unit are included;Battery stack unit includes anode out stack mouth, anode into stack mouth and voltage acquisition line, hydrogen circulation management unit includes anode out stack main pipeline, anode into stack main pipeline, gas source branch, hydrogen circulation branch;Anode out stack main pipeline is connected with anode out stack mouth and hydrogen circulation branch respectively;Anode into stack main pipeline is connected with anode into stack mouth, hydrogen circulation branch and gas source branch, and is equipped with first relative humidity sensor;Hydrogen circulation branch is provided with circulating hydrogen humidification and dehumidification device, gas-liquid separation liquid discharger, circulating pump;Circulating hydrogen humidification and dehumidification device includes heater, cooler, heat exchanger and third temperature sensor.The technical scheme can carry out the moisture humidification and dehumidification process management of hydrogen circulation branch, to ensure the reliability of fuel cell.

A power control method is applied to an electronic device with a controller and at least one charger slot. The at least one charger slot is electrically connected to an external battery. The power control method includes analyzing storage capacity and a previous usage point of time of the external battery through the at least one charger slot, and executing a discharger procedure of the external battery to reduce the storage capacity when determining a period length between the previous usage point of time and a current point of time conforms to a first predefined time condition.

The invention relates to an electronic device (100), comprising:-a switching device (102) for switching a main current path (103), the switching device (102) having n semiconductor switching cells (102.1, 102.2,..., 102. N) connected in series, where n is a natural number other than zero,-a voltage limiting device (114) connected in parallel with the switching device (102), the invention relates to a voltage limiting device (100), comprising at least one overvoltage protection means (107) and at least one bidirectional trigger diode (109) connected in series with the at least one overvoltage protection means (107), and n overvoltage arresters (110, 110.1, 110.2,..., 110. N), each of the n overvoltage arresters (110, 110.1, 110.2,..., 110. N) being connected in parallel with each of the n semiconductor switching units (102.1, 102.2,..., 102. N) in a bijection-dependent manner.

1. The name of the design product: car discharger. 2. The use of the design product: the design product is used for charging socket. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

To provide a pump type discharger capable of reducing the elastic force of an elastic body formed of a soft material with a simple structure.SOLUTION: The pump-type dispenser 100 includes the elastic body 5 formed of a soft material and having the support portion 5a supported by the pump 1, the deformable portion 5b elastically deformable in the vertical direction, and the upward hook 5b provided at the lower end of the deformable portion 5c, the band 4f provided on the head 4 and held by the holder 3 in a state in which the head 4 is moved to the lower end position to prevent the head 4 from moving upward, and the downward hook 5c provided on the stem 14 and engageable with the upward hook 14b. 4f, the downward hook 14b is positioned below the upward hook 5c, and the downward hook 4f is engaged with the upward hook 14b in a state where the band 5c is removed from the head 4 and the head 4 is moved from the lower end position to the upper end position.SELECTED DRAWING: Figure 1

1. Name of the product in this design: Charger / Discharger (30kW-V2G-V2L). 2. Purpose of this design: For emergency power supply equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.

The anti-blocking spiral slag extractor comprises a spiral slag extractor body and a base, a slag inlet pipe is embedded in the top of a shell of the spiral slag extractor body, a connecting plate is fixedly installed at the bottom of the shell of the spiral slag extractor body, and hinged supports are fixedly installed at the front end and the rear end of the left side of the bottom of the connecting plate; a connecting plate is installed at the bottom of a spiral slag extractor body, the left side of the top of a base is hinged to the left side of the bottom of the connecting plate through a supporting rod, a motor with a rotating disc is installed on the right side of the top of the base, a swing rod is hinged to the front side of the rotating disc, and the top end of the swing rod is hinged to the bottom of the connecting plate through a hinged support; after the spiral slag extractor body works for a period of time, the rotating disc can be driven to rotate through the motor, then the connecting plate and the right side of the spiral slag extractor body are driven to be lifted through the swing rod, and the vibration motion is repeatedly performed in this way, so that disintegrating slag accumulated at the bottom in a shell of the spiral slag extractor body is prevented from being accumulated for a long time to cause blockage of a spiral shaft.

The article to which this design relates is a charger / discharger for charging and discharging the battery of an electric vehicle, and is used by attaching a charge / discharge connector via a cable, as shown in the reference diagram showing the state of use.

The utility model belongs to the technical field of metallurgical flue gas dedusting ash conveying equipment, and relates to a pulse groove cleaning type rotary ash discharger. The dust collector comprises a shell and a star wheel spindle on the shell, a star wheel is arranged on the star wheel spindle, the star wheel is formed by welding a plurality of blades and the spindle in a radiation mode, and dust discharging grooves are formed among the blades. The end face of each dust discharging groove is provided with a blowing hole, the shell is provided with shell blowing holes corresponding to the rotary blowing holes, the shell blowing holes are connected with a pulse compressed air pipeline, and the pulse compressed air pipeline is provided with a pulse valve. A star wheel induction disc is installed at the outer end of the main shaft, induction holes corresponding to the dust discharging grooves in position are evenly distributed in the star wheel induction disc, an infrared induction probe is installed on the main shaft bearing seat close to the star wheel induction disc, and when the infrared induction probe detects the induction holes of the star wheel induction disc, the pulse valve is started through induction signals. The device ensures continuous ash discharge, improves the working efficiency of equipment, and can control the ash removal effect and reduce the loss of air quantity by adjusting the pressure of compressed air.

A charging station, a battery protection apparatus, and a battery protection method are provided. The charging station according to the present invention comprises: a charger; a discharger connected to the charger through a station power line; and a station controller for prohibiting a charging operation of the charger and performing a discharging operation of the discharger if at least one battery block among a plurality of battery blocks included in a battery pack of an electric vehicle is at risk of thermal runaway.

The present application discloses an active discharge circuit and device. During the active discharge circuit's cessation of discharge, a first control circuit receives a first enable signal to control the discharge circuit to be disconnected, causing the first discharge device to stop discharging an energy storage device. A second control circuit receives a second enable signal to control the discharge circuit to be disconnected, causing the first discharge device to stop discharging the energy storage device. By controlling the discharge circuit to be disconnected using both the first and second control circuits, the purpose is to prevent one control circuit from failing and requiring the other control circuit to control the first discharge device to stop discharging the energy storage device. This prevents the first discharge device from being damaged by prolonged discharge, thereby ensuring the safety of the motor controller.

This liquid discharger includes a body part capable of pressure-feeding a liquid contained in a container body, and a liquid discharge nozzle for discharging the liquid pressure-fed by the body part. The liquid discharge nozzle has a front wall part provided on a discharge direction side of the liquid discharge nozzle, and a discharge port formed in the front wall part and capable of discharging the liquid. The front wall part has a front surface facing the discharge direction side and a rear surface facing the direction opposite to the discharge direction. The discharge port is formed in a long shape having a major axis and a minor axis, and is provided so as to penetrate from the front surface to the rear surface of the front wall part. In the inner peripheral wall of the discharge port, at least both end parts of the major axis are formed in parallel with the penetration direction of the discharge port, and at least a part of the rear surface of the front wall part constitutes an inclined surface inclined toward the discharge port.

A substrate liquid processing apparatus includes a substrate holder configured to hold a substrate; a rotational driver configured to rotate the substrate; a liquid discharger having a liquid supply nozzle configured to discharge a liquid toward a processing surface of the substrate; a processing liquid discharger having a processing liquid supply nozzle configured to discharge a processing liquid in a form of mist toward the processing surface; a first driver configured to move the processing liquid supply nozzle; and a controller. The controller controls the processing liquid discharger and the first driver to allow a landing position of the processing liquid on the processing surface on which a liquid film containing the liquid is formed to be moved from an outer peripheral portion of the processing surface toward a central portion thereof while controlling the liquid discharger to discharge the liquid toward the processing surface of the substrate.

A battery performance diagnosis apparatus according to an embodiment disclosed herein includes memory and one or more processors configured to generate a diagnosis command for diagnosing a first channel among a plurality of channels of a charger / discharger, data, when a battery is inserted into the first channel obtain a stream of measurement information regarding the battery during charging or discharging of the battery by using the charger / discharger, diagnose performance of the battery based on the measurement information, and store the diagnosed performance.

The invention relates to the technical field of aluminum electrolysis, and provides an aluminum electrolysis cell damage inversion method based on a machine learning algorithm, and the method comprises the following steps: obtaining the current data of an aluminum electrolysis cell through an optical fiber current sensor, and obtaining the temperature data of the aluminum electrolysis cell; carrying out blanking area division according to a blanking device of the aluminum electrolysis cell; performing regional division on the current data and the temperature data, and performing feature extraction on the current data and the temperature data; establishing a physical information forward model based on a neural network, and performing association mapping on the damage state vector, the current characteristic data and the temperature characteristic data through the physical information forward model; constructing a cathode joint loss function and an anode joint loss function; and respectively carrying out iterative solution on the cathode joint loss function and the anode joint loss function through an optimization algorithm, outputting an optimal damage state vector, and generating a damage space distribution result of the electrolytic cell. According to the invention, online inversion and spatial distribution visualization of the damage states of the anode and the cathode can be realized.

The present invention relates to a power conditioning system and an aggregation device. A power conditioning system that conditions charging and discharging power of electrified vehicles in a virtual power plant using a plurality of electrified vehicles as energy resources. The power conditioning system includes a first processor configured to manage charging and discharging of the electrified vehicles based on vehicle information of each individual electrified vehicle included in the electrified vehicles, and a second processor configured to control charging and discharging between the electrified vehicles and a plurality of chargers and dischargers connected to a power distribution network based on charging and discharging information provided from the first processor. The charging and discharging information is generated based on the vehicle information of each individual electrified vehicle and includes charging and discharging constraints of a group of electrified vehicles composed of the electrified vehicles and charging and discharging constraints of each individual electrified vehicle.

The invention belongs to the technical field of sewage advanced oxidation technology treatment, and particularly relates to a defluorination device and method for peroxymonosulfate and manganese ferrite synergistic dielectric barrier discharge. The method comprises the following steps: 1) preparing a mixed sample of peroxymonosulfate, manganese ferrite and fluorine-containing organic matters; and 2) carrying out discharge degradation by adopting the device. The device comprises a voltage regulator; the plasma generator is electrically connected with the voltage regulator; the dielectric barrier discharger is electrically connected with the plasma generator; wherein the dielectric barrier discharger is filled with a mixed dispersion liquid of peroxymonosulfate and manganese ferrite. The peroxymonosulfate and the manganese ferrite cooperate with the dielectric barrier discharge, so that multiple technical problems of low defluorination efficiency of fluorine-containing organic matters such as PFOA, low utilization efficiency of DBD energy and DBD active substances, low activation efficiency of PMS and the like are effectively solved.

The present disclosure relates to an ingot puller for producing a single crystal semiconductor ingot, comprising: a housing defining a growth chamber; the crucible is positioned in the growth chamber; an ingot receiving container defining an ingot receiving chamber connected to the growth chamber; and a feed assembly for filling the crucible with a semiconductor material. The feed assembly includes a discharger for containing the semiconductor material and movable in the ingot receiving chamber between a raised position and a lowered position. The unloader includes a bottom and a sidewall releasable from the bottom to allow the semiconductor material to exit the unloader. The feed assembly also includes a cotter pin selectively extendable into and retractable from the ingot receiving chamber. The cotter pin engages the unloader when extending into the ingot receiving chamber to release the unloader sidewall from the unloader bottom when the unloader moves toward the lowered position.

The utility model discloses an unloader. The discharger comprises a shell, blades and an air injection device. A containing cavity is defined by the shell, a feeding port and a discharging port are formed in the shell, and the feeding port and the discharging port are located in the two sides of the containing cavity and communicate with the containing cavity. The blades are installed in the containing cavity, and the shell is further provided with an air blowing opening communicating with the containing cavity. The air spraying device communicates with the air blowing opening and is used for spraying air into the containing cavity through the air blowing opening. The air injection device can blow air to the blades, so that materials adhered to the blades can be blown by the air injected by the air injection device and are not adhered to the blades any more, and the blades are cleaned. Thus, it can be ensured that the materials adhering to the blades can be cleaned in time, the problem that the viscous materials continuously adhere to the unloader and block the unloader, and consequently equipment operation is not smooth or stopped is solved, and the operation stability of the unloader is improved.

The invention discloses an electrolytic aluminum discharger function test device, and relates to the technical field of dischargers, the electrolytic aluminum discharger function test device comprises a material box, a discharging valve, a base support and a metering scale, the top of the material box is provided with a to-be-tested electrolytic aluminum discharger, the discharging valve is used for controlling the electrolytic aluminum discharger to discharge, and the base support is used for supporting the base support. The base support is arranged at the bottom of the material box and used for supporting the material box, and the metering scale is arranged at a discharging opening in the bottom of the material box and used for weighing the discharging amount of one-time discharging of the electrolytic aluminum discharging device; according to the device for testing the function of the electrolytic aluminum blanking device, blanking testing can be carried out after the blanking device is maintained, and whether the maintenance effect of the blanking device reaches the standard or not can be judged by comparing the blanking amount with the standard blanking amount. And if the blanking amount of the blanking device is greatly deviated from the standard blanking amount or the phenomenon of material leakage exists, the blanking device is taken down to be repaired again, so that the situation that the unqualified blanking device is mounted on the electrolytic bath to influence the electrolytic process index is avoided.

An apparatus for introducing outside air is introduced. The apparatus may comprise a duct-shaped body, at least one filter member configured to filter foreign substances or moisture from the outside air, wherein the at least one filter is disposed in the duct-shaped body, and a discharger configured to discharge the filtered foreign substances or moisture, wherein the discharger is disposed in a lower portion of the duct-shaped body, and wherein the lower portion is closer to the ground.

The utility model discloses a kind of chip waste-removal machines, it includes rack, pearl wool placing assembly, feeding mechanism, lifting pressure marking mechanism, mobile cutting mechanism and female die and male die;Feeding mechanism is pushed pearl wool to the below of lifting pressure marking mechanism by ejection block piece by piece, lifting pressure marking mechanism controls male die and press down and extrudes pearl wool partial into female die through hole, the knife of mobile cutting mechanism is translated and cut between male die and female die, and different shape cotton sheet is formed;In the second embodiment, lifting fixed plate is additionally provided with flat head thimble for waste removal, and the quality of finished product is improved;The present application can efficiently and accurately process pearl wool in large quantities, and has significant technical advantages and application value.