11results about "Electrostatic heating/cooling" patented technology

To provide a deposition system which forms a thin film made of resin and inorganic fine particles in a uniform and accurate thickness on a large film surface.SOLUTION: A deposition system supplies mist containing fine particles to a substrate P to form a film including the fine particles on a surface of the substrate and includes: a mist generation part 14 which atomizes a liquid containing the fine particles to generate the mist; and a mist supply part 31 which supplies the mist to the substrate. The mist supply part includes: a temperature regulating part which regulates a temperature of the mist to a first temperature; and a substrate temperature regulating part which makes a temperature of the substrate to a second temperature. The substrate temperature regulating part sets the second temperature to a temperature lower than the first temperature.SELECTED DRAWING: Figure 1

Apparatus and method of hydrating hair comprising atomising a liquid from a liquid reservoir of a hand-held device, heating the liquid originating from the reservoir, controlling the atomising and the heating with a microcontroller device, holding the device in close proximity to hair to be treated with warmed, atomised liquid and isolating a heating device arranged for said heating to prevent the heating device coming into direct contact with hair.

The invention provides a wide-width gas-phase dispersion powder electrostatic deposition device and a using method thereof.The device comprises a reciprocating type guiding discharging module used for evenly supplying and preliminarily distributing powder in the width direction, and the reciprocating type guiding discharging module comprises a powder conveying pipe reciprocating in the width direction and a vibration comb arranged at the discharging end of the powder conveying pipe; the powder dispersing module is located below the discharging port of the distribution hopper and used for conducting electrostatic dispersion on powder and accelerating falling of the powder, and the powder dispersing module comprises a first rotating pin wheel set, a second rotating pin wheel set and a laminar flow gas nozzle which are sequentially arranged in the falling direction of the powder; the method overcomes the defects that in an existing continuous preparation technology, powder cannot be effectively dispersed in the belt walking width direction, the electrode preparation amplitude width is limited by the spray gun width, and the thickness uniformity of a wide diaphragm in the width direction is poor due to multiple spray guns, and the like, and the energy storage device production technology level is comprehensively improved.

This invention relates to a mist deposition apparatus and a mist deposition method that atomizes a solution containing fine material particles (nanoparticles) into a mist and sprays it onto a substrate to be treated, thereby forming a thin film of the material on the surface of the substrate. [Solution] A film-forming apparatus for supplying a mist containing fine particles to a substrate and forming a film containing fine particles on the surface of the substrate comprises an air guide member that covers at least a portion of the surface of the substrate, and a mist supply unit that supplies mist to the space between the surface of the substrate and the air guide member, wherein the mist supply unit includes a charge application unit that positively or negatively charges the mist, and a mist ejection unit that ejects the mist charged by the charge application unit into the space, and the air guide member has a wall surface facing the surface of the substrate and includes an electrostatic field generating unit that generates a potential on the wall surface with the same sign as the mist charged by the charge application unit.

To provide an electrostatic atomizer having good atomization effect.SOLUTION: An atomizer 100 includes a cooling chip 110, a discharge electrode 120, a heat sink 130, and a counter electrode 140. The discharge electrode includes: a first side S1 and a second side S2 facing each other; and a plurality of first tips 121 located at the first side. The second side is connected to the cooling chip. The cooling chip is located between the heat sink and the discharge electrode. The counter electrode is disposed spaced apart from the discharge electrode and includes a plurality of second tips 142. The second chips and the first tips face each other.SELECTED DRAWING: Figure 2

The invention relates to a method for powder coating a component, comprising a provisioning step in which the component and a coating powder comprising polymer particles and additives are provided, an electrical charging step in which the coating powder particles are provided with electrical charges, a dispersion step in which the electrically charged polymer particles are mixed with a dispersing liquid to form a dispersion, and an application step in which the dispersion is brought into contact with the surface of the component by evaporating the dispersing liquid and depositing the polymer particles, wherein the surface is electrically oppositely and / or negatively charged and / or grounded compared to the electrically charged polymer particles, and wherein the surface has a surface temperature that is above the boiling point of the dispersing liquid.as well as a fusion step in which the component and / or the polymer particles deposited on the surface are heated by means of a heat source, so that the polymer particles fuse together and / or foam up and / or expand, forming a polymer coating arranged on the surface of the component.

The present disclosure relates to a process for electrostatic spray drying of a living microorganism, the process comprising the following steps: a. Providing a suspension, comprising a number of components, including a microorganism, a solvent and an additive; b. Applying an electrostatic charge to said suspension; c. Forming droplets of said suspension; d. Drying said droplets, thereby forming dried particles; and e. (Optionally) collecting the dried particles.

The invention relates to a method for powder coating a component, comprising: a providing step in which the component and a coating powder having polymer particles and an additive are provided; an electrical loading step in which the coating powder particles are provided with an electrical charge; a dispersion step in which the electrically loaded polymer particles are mixed with a dispersion liquid to form a dispersion; an application step in which the dispersion is in contact with a surface of the component, with evaporation of the dispersion liquid and deposition of polymer particles on the surface, the surface being electrically loaded and / or negatively charged and / or grounded in contrast to the electrically loaded polymer particles, and wherein the surface has a surface temperature higher than the boiling point of the dispersion liquid; and a fusion step in which the component and / or the polymer particles deposited on the surface are heated by means of a heat source such that the polymer particles are fused and / or foamed and / or expanded with each other, forming a polymer coating arranged on the surface of the component.

The invention relates to a method for powder coating a component, comprising a provision step in which the component and a coating powder comprising polymer particles and additives are provided, an electrical charging step in which the coating powder particles are provided with electrical charges, a dispersion step in which the electrically charged polymer particles are mixed with a dispersing liquid to form a dispersion, and an application step in which the dispersion is brought into contact with the surface of the component by evaporating the dispersing liquid and depositing the polymer particles, wherein the surface is electrically oppositely and / or negatively charged and / or grounded compared to the electrically charged polymer particles, and wherein the surface has a surface temperature that is above the boiling point of the dispersing liquid.as well as a fusion step in which the component and / or the polymer particles deposited on the surface are heated by means of a heat source, so that the polymer particles fuse together and / or foam up and / or expand, forming a polymer coating arranged on the surface of the component.

Rotary Coating Product Sprayer and Method for Controlling the Surface Temperature of Such a Sprayer. This rotary coating product sprayer comprises a spray bowl rotating about an axis of rotation (X2) and an air turbine (12) for driving the bowl. This turbine includes a rotor (14) and a body (16) forming a support for the rotor and defining at least one air supply duct (120-132) for a component (12, 56) of the sprayer. This air supply duct (120-132) for the component (12, 56) of the sprayer includes an intermediate chamber (132) defined radially to the axis of rotation (X2) between the body (16) and a ring (32, 90) mounted around this body. This limits the temperature drop of a sprayer housing element due to the circulation of exhaust air from the turbine (12). Figure for the abstract: 2

Methods and apparatus for use in continuous manufacturing (CM) of engineered particulate formulations, including formulations containing therapeutic protein or mAbs, are provided. The resulting products have wide ranges of application, and may be formulated for pulmonary drug delivery systems. Pulmonary drug delivery systems produced according to the CM systems / methods may be used instead of conventional IV, SQ or oral route of administrations.