Nano particle generator

摘要

The nano particle generator includes a body, a heating unit to heat a material received in the body such that the material is evaporated, a channel extending through the body such that a fluid to condense the evaporated material flows along the channel, and an insulating member to prevent heat generated from the heating unit from being transmitted to the body. The heating unit heats the material while the heating unit is in direct contact with the material, and the heating unit is in point or line contact with the insulating member. The heating unit has a plurality of locating parts formed therein such that the material is located in the locating parts. Different materials are located in the locating parts, and the locating parts are heated to temperatures at which the respective materials are evaporated in the same time.

主权项

1. A nano particle generator, comprising:
a body; a heating unit to apply heat in direct contact to a solid-phase material received in the body such that the material is evaporated to generate evaporated material; and a channel extending through the body such that the fluid to condense the evaporated material flows along the channel to generate nano particles having sizes in a range of 1 to 100 nm, wherein the heating unit includes
a heating body;one heating wire buried in the heating body; andat least one locating part formed in the heating body such that the material is located in the locating part,wherein the heating wire is mounted so that the heating wire is concentrated at one end of the heating unit, and the locating part is formed at a region where the heating wire is concentrated,the heating unit directly heats the material located in the locating part, wherein the channel is partitioned into two channels by the heating unit, and partition plates are disposed between the respective channels and the heating unit, by which fluid flowing along the channels does not directly contact the heating unit.