1348 results about "Aerosol Mist" patented technology

The invention discloses a silicon carbide / silicon dioxide hybrid reinforced aluminum-based composite material and a preparation method thereof.The performance of the silicon carbide reinforced aluminum-based composite material is improved through low-density and low-expansion-coefficient silicon dioxide, and the wettability of silicon carbide and an aluminum alloy matrix can be improved by adding the silicon dioxide; and the thermal expansion coefficient of the aluminum-based composite material can be further reduced. According to the method, the aluminum alloy powder is obtained by adopting an aerosol method, and the high-energy ball milling method and the hot isostatic pressing sintering process are combined, so that the composite powder is formed under uniform pressure and lower temperature, an AlC3 brittle phase generated by harmful interface reaction is avoided, the compactness of the aluminum-based composite material can be greatly improved, and the service life of the aluminum-based composite material is prolonged. The problems that an aluminum alloy matrix containing silicon carbide reinforced particles is poor in wettability and poor in size stability under the condition that the temperature changes drastically are solved.

The invention belongs to the technical field of environment-friendly intelligent manufacturing of sanitary disinfection products, and discloses a disinfectant concentration self-adaptive control and environment-friendly production optimization system and a disinfectant concentration self-adaptive control and environment-friendly production optimization method. Four invention points of a disinfectant concentration dynamic proportioning algorithm, a disinfection effect real-time verification model, a green production parameter optimization mechanism and a full-flow energy efficiency collaborative management and control framework are provided, and two innovative algorithms of concentration proportioning correction calculation and green production energy efficiency optimization are included. By constructing a concentration control-effect verification-energy efficiency optimization full-process collaborative closed loop, the disinfectant concentration control precision is remarkably improved, the disinfection effect verification timeliness is greatly enhanced, the energy consumption and environmental protection property in the production process are remarkably improved, and the method is suitable for production scenes of products such as liquid disinfectants, aerial fog disinfectants and disinfection gel and has wide application prospects. And the precision and greenization level of sanitary disinfection production is comprehensively improved.

An aerosol-generating device is provided, including: a first power supply and a second power supply; and electric circuitry including a controller to supply electrical energy from the first and the second power supplies to an electric heater, the first and the second power supplies are different types of power supplies, the first power supply being a Li-NMC, a Li-LCO, a Li-NCA, or a LiPo battery, the second power supply being a LiFePO4 battery, the controller to provide power to the heater according to a predetermined heating profile including at least first and second heating stages in which a different amount of heating power is provided to the heater, the first heating stage being a preheating stage for preheating the at heater up to an operation temperature, and the second heating stage being an operation stage in which the device is configured to generate an inhalable aerosol.

The invention belongs to the field of steel production, and relates to a method for producing high-elongation ultrathin hot-rolled low-carbon steel based on double-roller cast rolling. According to the method, molten steel is subjected to double-roller continuous casting and sub-rapid solidification to form a cast strip, is subjected to one-pass hot rolling to form a thin strip, is subjected to aerial fog cooling to 550-750 DEG C and is coiled, the coiled thin strip is placed in a cover type annealing furnace to be heated and subjected to heat preservation for 1-2 days, and then the hot-rolled thin strip is obtained after straightening and flattening. According to the method, a low-carbon, low-manganese, low-silicon and microalloy-element-free component system is adopted, a hot-rolled thin strip with the high elongation rate is produced through a short-process double-roller cast rolling production line, uniform polygonal ferrite is obtained through online waste heat annealing process design, the strength uniformity and the elongation rate are obviously improved, and production energy consumption is obviously reduced. The finished product is thin in thickness, good in low-temperature toughness, obviously superior to a traditional cold-hot-rolled low-carbon steel product in isotropy, and suitable for producing thin-specification components with complex shapes through cold bending and deep stamping forming.

The invention relates to the technical field of paint spraying, and particularly discloses a mosaic gold aerosol paint and a preparation method thereof. The painted gold aerosol paint comprises the following raw materials in percentage by mass: 30-40% of acrylic resin, 20-30% of a solvent, 5-15% of painted gold powder, 0.5-1% of a dispersing agent, 30-40% of a propellant and 0.5-2% of other auxiliaries. The dispersing agent comprises a star-shaped PEG polymer, an alkyl diphosphonic acid compound and macrocyclic oligoester. The mosaic gold aerosol paint has the advantages of being capable of being stored for a long time and not prone to oxidation and layering, can present colorful metallic paint after being coated and has different metallic color effects at different angles, and the appearance aesthetic feeling of a coated object is remarkably improved.

The invention relates to the technical field of thread machining, in particular to an aerosol bottle threaded connector automatic machining device which comprises a supporting assembly, the supporting assembly comprises a bottom plate, two first guide rail sliding blocks are arranged on the bottom plate in parallel, a moving plate is arranged on the first guide rail sliding blocks, a driving module is arranged between the moving plate and the bottom plate, and a driving assembly is arranged at the end of the moving plate. The driving assembly is in transmission connection with the clamping assembly; a plurality of second guide rail sliding blocks are arranged on the movable plate in parallel, a sliding plate is arranged on the second guide rail sliding blocks, two third guide rail sliding blocks are arranged on the sliding plate in parallel, and cutting assemblies are arranged on the third guide rail sliding blocks; an inner supporting assembly is fixedly arranged at the end, away from the driving assembly, of the bottom plate. Automatic clamping and internal supporting of the aerial fog bottle are achieved, the aerial fog bottle is prevented from deforming, and the working efficiency is improved.

The present invention relates to an aerosol-generating article including an aerosol-generating material which is heated to generate an aerosol, wherein the aerosol-generating article includes an identification material which absorbs light of a first wavelength radiated from outside the aerosol-generating article and emits light of a second wavelength different from the first wavelength, and the identification material includes an organic material.

The utility model provides a precise delivery device for delivering drug aerosol. Wherein the precise delivery device for delivering a drug aerosol comprises: a housing sized and shaped to be graspable in a hand of a user; the medicine bomb assembly can atomize a set dose of medicine into aerosol, and an aerosol channel used for conveying the aerosol is formed in the medicine bomb assembly; a flow generator for generating a positive pressure gas flow that delivers the aerosol to the respiratory tract; the control unit is used for receiving an operation instruction and driving the medicine bomb assembly to output aerosol of medicine and the flow generator to generate positive pressure airflow; wherein the cartridge assembly, the flow generator and the control unit are all received in the shell. The utility model has the beneficial effects of small and exquisite structure, easiness in carrying, convenience in use and capability of accurately dosing.

The invention relates to the technical field of fire prevention, and discloses a high-and-low-voltage power distribution room fire prevention early warning system based on potassium ion aerosol fire extinguishing, which comprises a smoke fire detection module used for detecting fire related data inside and outside a high-and-low-voltage power distribution room; the fire related data comprises smoke data and temperature data; the comprehensive evaluation module is used for judging whether an adopted evaluation model is a temperature evaluation model or a smoke evaluation model according to the fire related data; the fireproof grade classification module is used for grading fireproof grades in the high and low voltage power distribution room according to the screened evaluation model; the fire prevention measure implementation module is used for starting the potassium ion aerial fog fire extinguishing equipment in the corresponding fire prevention subareas to extinguish fire according to different grades; the electrical characteristic monitoring module is used for monitoring the load current and arc signal intensity of electrical equipment in the high-low voltage power distribution room and the temperature change rate of key nodes in real time; according to the invention, multi-dimensional accurate monitoring and graded prevention and control of the fire risk of the high and low voltage power distribution room are realized.

A charging system for an aerosol-generating device includes a processor and a memory in communication with the processor and configured to store instructions is provided. The instructions define at least one of a disable mode, an intra-session mode, or an inter-session mode. The processor is configured to execute the instructions to cause the charging system to detect when the device is connected to a charging device; activate a power source charger in response to the connection to the charging device; identify a selected mode; enable or disable a heater of the capsule dependent upon the selected mode; if the heater is enabled, display a first display indicating the connection of the charging device; if the heater is enabled, detect if a session of the aerosol-generating device is ongoing; and if the session is ongoing, enable or suspend charging in response to the identification of the selected mode.

The utility model discloses a novel pressure relief structure of an aerosol can. The novel pressure relief structure comprises an aerosol can body, a tank body bottom plate is arranged at the bottom of the aerial fog tank body, a connecting ring is connected between the tank body bottom plate and the aerial fog tank body in a pressing mode, a tank body top cover is fixedly installed on the top of the aerial fog tank body, a spray head is arranged on the tank body top cover, an anti-explosion piece is arranged on the tank body bottom plate, a protection device is arranged on the outer side of the aerial fog tank body, and an anti-skid sleeve is fixedly installed on the outer side of the aerial fog tank body; according to the anti-explosion aerosol can, the anti-explosion piece is arranged at the bottom of the bottom plate of the can body, the circle of anti-explosion nick is arranged on the periphery of the anti-explosion piece, the thickness of the connecting position of the anti-explosion nick is smaller than the wall thickness of the other portions, when the pressure in the aerosol can is increased and the air pressure exceeds a certain range, the connecting position provided with the anti-explosion nick is broken firstly, the anti-explosion piece is bounced off, and the anti-explosion effect is achieved. After the explosion-proof piece is bounced off, a through hole is large, so that the explosion-proof piece can quickly release the pressure, and the possibility that the aerosol can body bursts when subjected to violent air pressure change is reduced.

The utility model provides an aerosol generating device and a heater for the aerosol generating device. Wherein the aerosol generating device comprises: a chamber having an opening for receiving an aerosol generating article; a heating body surrounding or defining at least a portion of the chamber and for heating the aerosol-generating article; the first electrode and the second electrode are arranged on the heating body in a spaced mode and used for guiding current on at least part of the heating body; the conductive track is formed or combined on the heating body; at least one conductive trace is arranged to extend from the first electrode to the second electrode and can be applied by the first electrode and the second electrode to generate resistive Joule heat. According to the aerial fog generating device, the conductive track is additionally arranged between the electrodes of the heating body, so that the heating speed of the heating body and the temperature gradient in the longitudinal direction are improved under the same power.

The present disclosure relates to an inhaler component for producing a steam / air mixture or / and condensation aerosol in an intermittent and inhalation- or pull-synchronous manner, the inhaler component including: a housing; a chamber arranged in the housing; an air inlet opening for the supply of air from the surroundings to the chamber; an electrical heating element for evaporating a portion of a liquid material; and a wick having a capillary structure, which wick forms a composite structure with the heating element and automatically supplies the heating element with fresh liquid material after evaporation.

The present disclosure provides an aerosol delivery device that comprises a housing defining an outer wall, and further including a power source and a control component, a mouthpiece portion that defines an aerosol exit path, a first reservoir configured to contain a first liquid composition, a second reservoir configured to contain a second liquid composition, a first atomization assembly configured to vaporize the first liquid composition to generate a first aerosol having a first aerosol particle size, and a second atomization assembly configured to vaporize the second liquid composition to generate a second aerosol having a second aerosol particle size. The first liquid composition may be different than the second liquid composition, and the first particle size may be different than the second particle size.

The application discloses an oxygen-filled die casting device and die casting process based on casting processing and relates to the technical field of automobile manufacturing. The device comprises a die casting machine, a die, a lifting assembly and a cover assembly. After the die is opened, the lifting assembly moves the cover assembly to the position between the punch and the die, and in this process, the cover assembly is passively unfolded and covers the die to form a spraying cavity. A cleaning assembly sprays high-speed airflow to clean the die. A spraying assembly sprays release agent to the die cavity, and the generated aerosol is limited in the spraying cavity. The high-speed airflow sprayed by the cleaning assembly passively drives the cover assembly to unfold to form a closed spraying cavity, and the cleaning airflow and the release agent aerosol are limited in the cavity. The position adjustment and the buckling action are triggered synchronously, and the single-cycle time is shortened.

An aerosol-generating device is provided, including: an aerosol-generator; a first housing portion including inner and outer first housing surfaces and a first housing interface surface located between the inner and the outer first housing surfaces; and a second housing portion including inner and outer second housing surfaces and a second housing interface surface located between the inner and the outer second housing surfaces, the first housing portion being engageable with the second housing portion, such that when the first housing portion is engaged with the second housing portion, the inner first housing surface and the inner second housing surface together define an inner housing space to receive the aerosol-generator, and the first housing interface surface and second housing interface surface together define the interface between the first housing portion and the second housing portion, the first housing interface surface including a first reservoir to receive a sealing material.

The utility model provides an aerosol generating device and a heater for the aerosol generating device. The aerial fog generating device comprises a chamber, a gas generator and a gas generator, a heating body surrounding or defining at least a portion of the chamber and for heating the aerosol-generating article; the heating body comprises a first end close to the opening and a second end deviating from the first end; the first electrode and the second electrode are longitudinally arranged on the heating body at intervals; the first electrode and the second electrode extend in the circumferential direction of the heating body, at least part of the first electrode is opposite to at least part of the second electrode in the longitudinal direction of the heating body, and then current is guided by the first electrode and the second electrode in the longitudinal direction of the heating body; the first electrode is closer to the first end than the second electrode; the distance between the second electrode and the first end is smaller than that between the second electrode and the second end. According to the aerial fog generating device, the current is longitudinally guided only on the part, close to the first end, of the heating body, and a gradient temperature field is favorably formed in the longitudinal direction.

An apparatus and method of application are described, which include a first switching arrangement configured to generate an alternating current from a power source. The alternating current flows through an inductive element of a resonant circuit for inductively heating a susceptor arrangement and heats an aerosol generating material of an aerosol generating device to generate an aerosol in a heating mode of operation. A driver circuit generates a control signal for controlling the first switching arrangement and a power mode switching arrangement is configured to disconnect at least a part of the driver circuit from the power source in a power saving mode of operation.

An aerosol provision device includes a body and a chamber for receiving at least a portion of an article including aerosol generating material. The body has an opening communicating with the chamber. An actuating member is arranged to rotate about the body, and a cover member is arranged to pivot about the body. Rotation of the actuating member relative to the body causes the cover member to pivot between an open position in which the at least a portion of an article is able to pass through the opening and a closed position in which the opening is fully covered.

The utility model provides an aerial fog generating device and a heating mechanism for the aerial fog generating device. The aerosol generating device includes: a chamber; a tubular heater at least partially surrounding or defining the chamber; the heater is provided with a first end and a second end which are opposite in the longitudinal direction; the first supporting element surrounds one part of the heater, is combined with the first end of the heater and is used for supporting the heater at the first end; the first supporting element is tightly connected with the heater, and the first supporting element and the heater are in airtight sealing; and / or a second supporting element which surrounds a part of the heater, is combined with the second end of the heater, and is used for supporting the heater at the second end; the first supporting element is fixedly connected with the heater, and the first supporting element and the heater are sealed in an airtight mode. According to the aerosol generating device, the two ends of the heater are directly combined with the supporting element for supporting, and the supporting element and the heater are connected in an airtight sealing mode so as to prevent air from entering the cavity from the space between the supporting element and the heater.

An aerosol-generating article for producing an inhalable aerosol upon heating is provided, the aerosol-generating article including: an aerosol-generating substrate in a form of a hollow tubular segment defining a substrate cavity extending from an upstream end of the aerosol-generating substrate to a downstream end of the aerosol-generating substrate; an upstream section located upstream of the aerosol-generating substrate and including an upstream element adjacent to the upstream end of the aerosol-generating substrate; and an airflow guiding element coupled to the upstream element and extending longitudinally into the substrate cavity, an airflow channel being defined between an external surface of the airflow guiding element and an internal surface of the aerosol-generating substrate. An aerosol-generating system including the aerosol-generating article and an aerosol-generating device is also provided.

A heating assembly for an aerosol provision system comprises: at least two heater assemblies, each corresponding to an atomization mode and configured to heat aerosol-generating material within the system to generate aerosol in the respective atomization mode; wherein the heater assemblies corresponding to different atomization modes comprise different energy densities.

An aerosol dispensing device including an aerosol valve in fluid communication with a reservoir. A nozzle is in fluid communication with the aerosol valve. The nozzle includes a nozzle insert with an exit orifice and a nozzle body to receive the nozzle insert. The nozzle body is in fluid communication with the aerosol valve. A primary swirl chamber is in fluid communication with one or more inlet ports. The exit orifice is disposed generally concentric with the primary swirl chamber and a secondary swirl chamber and is in fluid communication therewith. The inlet port(s) are in fluid communication with the aerosol valve and may enter the primary swirl chamber non-tangentially. The secondary swirl chamber has a first and second diameter. A ratio of the first diameter to the second diameter is greater than about 1 and less than about 1.6. The pest control composition is non-Newtonian.

An aerosol-generating article is provided, including: a rod of aerosol-generating substrate; a downstream section provided downstream of the rod of aerosol-generating substrate and extending to a downstream end of the aerosol-generating article, the downstream section including a hollow tubular cooling element, the downstream section having a length of greater than 45 millimetres, and the hollow tubular cooling element having a length of at least 40 millimetres; and an upstream element provided upstream of the rod of aerosol-generating substrate and abutting an upstream end of the rod of aerosol-generating substrate, the upstream element having a length of at least 3 millimetres, and the upstream element being made of filter material.

The invention provides a thin film deposition device for monitoring the stability of liquid source reaction gas in real time, which comprises a gas path system, a main reaction chamber, a side reaction chamber and a control unit, the gas path system enables carrier gas and a liquid source to form liquid source reaction gas in an aerosol state; the main reaction cavity is used for liquid source reaction gas to carry out a thin film deposition process, the side reaction cavity is used for simulating the thin film deposition process in the main reaction cavity, and a process sensor is arranged in the side reaction cavity and used for monitoring process parameters of the side reaction cavity in the thin film deposition process in real time; the control unit is used for collecting process parameters monitored by the process sensor in real time and judging the stability of the liquid source reaction gas by comparing the process parameters with a preset threshold value, and the control unit controls whether the liquid source reaction gas is introduced into the main reaction cavity or not according to a judgment result; the problem that the product yield in the main reaction cavity is low due to the fact that the stability of liquid source reaction gas cannot be monitored in advance in the prior art is effectively solved.

The invention discloses laser and aerial fog cooperative shape control equipment and method for robot incremental forming. The equipment comprises a first robot and a second robot which are arranged on the two sides of a plate correspondingly. The first robot and the second robot are kept relatively static all the time; the first robot is fixedly provided with a first tool head, a first laser and a first aerial fog nozzle, and the first tool head, the first laser and the first aerial fog nozzle are kept relatively static all the time; the first laser and the first aerial fog nozzle are located on the two sides of the first tool head respectively; the coverage area of gas mist sprayed by the first gas mist nozzle is 1.5-5 times of the irradiation area of laser emitted by the first laser; the second robot is fixedly provided with a second laser and a second aerial fog nozzle, and the second laser and the second aerial fog nozzle are kept relatively static all the time; and the area of the coverage area of the gas mist sprayed by the second gas mist nozzle is 1.5-5 times of the area of the irradiation area of the laser emitted by the second laser. The equipment and the method can improve the forming precision and the forming quality.

There is provided a method of controlling an aerosol-generating system including an aerosol-generating device including a cavity to receive an aerosol-forming substrate, an inductive heating arrangement including an inductive heating element including a susceptor heatable by penetration with a varying magnetic field to heat the substrate, first and second inductor coils, and a power supply; the method including initiating heating of the substrate in the cavity by a first varying current in the first coil to generate a first varying magnetic field that heats a first portion of the element, and controlling the first current to increase a temperature of the first portion with a first profile; and subsequently driving a second varying current in the second coil to generate a second varying magnetic field that heats a second portion of the element, and controlling the second current to increase a temperature of the second portion with a second profile.

A cleaning tool for cleaning an aerosol provision device including a first part having a handle portion having a support depending or extending therefrom and a plurality of bristles or pads depending or extending from a distal end of the support. The cleaning tool further includes a second part having a housing for receiving the first part, wherein the housing further includes an engagement mechanism for engaging with a cover of an aerosol provision device in order to remove or displace the cover.

The utility model discloses a gas-liquid separator for MVR (Mechanical Vapor Recompression) evaporation, which is characterized in that a spiral circulation groove is arranged in a fixed circular ring, a filter ring is sealed between the lower end of the fixed circular ring and a gas-liquid separator shell, a support plate is fixedly connected to the inner wall of one side of the gas-liquid separator shell positioned at the lower end of the fixed circular ring, and a motor is fixedly mounted at the bottom end of the middle of the support plate; the low-temperature water circulation device has the following advantages that after the spiral circulation groove is formed in the fixed circular ring, low-temperature water can circulate along the spiral circulation groove without a dead angle, and the low-temperature water entering the fixed circular ring is updated; gas entering the gas-liquid separator shell is preliminarily filtered through the filtering ring to absorb moisture in the gas, liquid located on one side of the arc-shaped groove structure of the arc-shaped stirring blade passes through the water filtering hole and is finally discharged from the water discharging hole, and the liquid is thrown to the splash-proof net cover along the arc-shaped stirring blade. And the thrown-out liquid can be effectively prevented from directly colliding with the surface of the fixed circular ring to generate aerial fog.

In accordance with an example embodiment, there is disclosed herein, an apparatus that comprises a container having an interior space configured to hold a pressurized fluid to dispense aerosolized. The container further comprises a first end and a second end. The first end of the container is configured to dispense the contents of the pressurized fluid. The second end of the container is shaped like an inverted dome and has an adapter that provides access to the interior space of the container. The adapter at the second end of the container can be employed to depressurize the container and / or to refill the container.