1606 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.

An apparatus for an aerosol generating device may include a heating circuit to heat a heating arrangement. The heating arrangement is arranged to heat an aerosol generating material to thereby generate an aerosol. The apparatus may include a temperature sensing arrangement to sense a temperature of the device. The apparatus may include a controller to control a supply of energy to the heating circuit. The controller may determine a characteristic that is indicative that energy is being supplied to the heating circuit over a given time period, and a change in temperature sensed by the temperature sensing arrangement. The controller may take a control action if, based on the determined characteristic and the increase in temperature sensed by the temperature sensing arrangement. The controller may determine that one or more predetermined criteria that are indicative of a fault with the temperature sensing arrangement are satisfied.

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.

The invention discloses incombustible water-based aerosol spray paint and a preparation method thereof, and relates to the technical field of spray paint. When the non-combustible water-based aerosol spray paint is prepared, firstly, p-(triethoxysilyl) acetophenone reacts with trimethylchlorosilane, and then the reaction product and tetramethyl tetravinyl cyclotetrasiloxane are subjected to ring opening polymerization to obtain modified polysiloxane; grafting epoxy resin with 4-vinyl-methyl benzoate, reacting with modified polysiloxane to obtain modified epoxy resin, and emulsifying to obtain a modified epoxy resin emulsion; secondly, reacting the silicon dioxide subjected to acylating chlorination with 4-hydroxy-2, 2, 6, 6-tetramethylpiperidine nitroxide free radicals, reacting with 3-(3-thienyl) propionaldehyde, and reacting with thiophene and 3-vinyl thiophene to obtain modified silicon dioxide; and finally, mixing the modified epoxy resin emulsion, pure water, the modified silicon dioxide, a curing agent and a photoinitiator to prepare the incombustible water-based aerosol spray paint.

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 utility model provides an aerosol mixer for a natural gas wellhead, which relates to the technical field of gas-liquid mixing equipment and comprises a coaxially arranged inlet pipe, a venturi tube and an outlet pipe, wherein the inlet pipe is connected to the air inlet of the venturi tube, the outlet pipe is connected to the air outlet of the venturi tube, a swirler is arranged at the inlet pipe, a plurality of atomized liquid injection devices are arranged at the throat of the venturi tube, high-pressure gas is forced to generate a spiral through the swirler, the high-pressure spiral gas enters the venturi tube, a negative pressure is generated at the edge of the throat of the venturi tube, atomized liquid is sucked into the center of the high-pressure spiral gas for mixing, and the high-pressure spiral gas takes away the mixed atomized liquid when passing through the throat, and the purpose is to solve the problem of low inhibitory effect on the generation of water and hydrates in the well flow during the throttling transportation of the high-pressure natural gas inlet and outlet in the prior art due to insufficient mixing of gas and liquid.

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 discloses atomization equipment which comprises a mounting frame, a first atomizer and a second atomizer, wherein the first atomizer and the second atomizer are detachably mounted on the mounting frame respectively and provided with a first mist outlet, and the second atomizer is provided with a second mist outlet. A first mist outlet channel and a second mist outlet channel are formed in the suction nozzle; the sealing assembly is provided with a first via hole and a second via hole, the first via hole is communicated with the first mist outlet, and the second via hole is communicated with the second mist outlet; the rotating part is rotationally mounted between the sealing assembly and the suction nozzle, is provided with a first sealing part, a second sealing part, a first communicating hole and a second communicating hole, and is provided with a first position and a second position; at the first position, the first communicating hole communicates with the first mist outlet channel and the first via hole, and the second mist outlet channel is blocked by the second sealing part; at the second position, the second communicating hole is communicated with the second mist outlet channel and the second via hole, and the first mist outlet channel is blocked by the first sealing part. According to the utility model, the taste of the aerosol can be switched by rotating the rotating piece, which is convenient and fast.

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 utility model discloses an aerosol can filling machine which comprises a first supporting frame, hydraulic cylinders are arranged on the two sides of the upper end of the first supporting frame, the lower portions of the two hydraulic cylinders are fixedly connected with a mounting plate, a plurality of threaded rods which are arranged at equal intervals are inserted in a mounting groove, nuts are arranged at the upper ends of the threaded rods, and the threaded rods are connected with the first supporting frame. The lower end of the threaded rod is sleeved with an outer pipe, the lower portion of the outer pipe is fixedly connected with a filling head, a conveying assembly is arranged at the lower end of the first supporting frame, fixing bases are arranged on the two sides of the upper end of the conveying assembly, guide rods are inserted into the upper ends of the fixing bases, and pressing plates are arranged on the sides, close to the conveying assembly, of the guide rods. Two symmetrical push rods are arranged on the side, away from the guide rods, of the pressing plate. The filling machine is simple in structure and good in limiting effect, the phenomenon that an aerosol can deviates when moving is avoided, the distance between the filling heads is adjustable, the universality of the filling machine is improved, and meanwhile the production efficiency is effectively guaranteed.

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 utility model provides an aerosol generating device and a heater for the aerosol generating device. Wherein the aerosol-generating device comprises: a chamber for receiving an aerosol-generating article; the first heating body and the second heating body are continuously arranged in the longitudinal direction of the cavity; the first heating body and the second heating body are arranged around at least one part of the cavity; the battery cell is used for supplying power; the circuit operably supplies the electric power of the battery cell to the first heating body, so that the first heating body heats the aerosol generating product by generating heat; the second heating body is connected with the first heating body in a heat conduction manner, and is heated by receiving heat transmitted by the first heating body so as to heat the aerosol generating product. The above aerosol-generating device differently heats different portions of an aerosol-generating article by a first heating body heated by resistive Joule heat and a second heating body heated by receiving heat conducted by the first heating body.

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.

The invention relates to a paint spraying device for vehicle parts, and relates to the technical field of paint spraying of the vehicle parts, the paint spraying device comprises a foundation and a top plate, a paint storage tank is placed on the foundation, and a hanging bracket is fixed to the lower surface of the top plate through bolts; a treatment box A and a treatment box B are sequentially embedded and fixedly placed on the foundation from right to left, a paint spraying mechanism used for spraying paint on vehicle accessories is arranged in the treatment box A, and a dust falling mechanism used for falling dust on aerial fog is arranged in the treatment box B. According to the paint spraying device for the vehicle accessories, the dust falling mechanism achieves efficient capture and purification of paint mist and harmful substances generated in the paint spraying process through the design of an annular water curtain generator and a multi-layer purification assembly, the annular water curtain generator forms a closed water curtain around a paint spraying area, excessive paint spraying mist can be captured in a 360-degree all-dimensional mode, and the paint spraying efficiency is improved. Paint mist is effectively prevented from diffusing into workshop air, the cleanness and safety of the working environment are kept, and the continuity of the water curtain is ensured through cooperative work of the water pump and the water supply system.

The utility model provides an aerosol generating device and a heater for the aerosol generating device. The heater is configured to receive an aerosol generating product and heat the aerosol generating product to generate aerosol. Comprising at least one heater for heating at least part of an aerosol-generating article received in an aerosol-generating device; the at least one heater is configured to heat at least a portion of the aerosol-generating article by emitting a laser light. According to the aerosol generating device, the laser is emitted to the aerosol generating product through the at least one heater, and then the aerosol generating product is heated.