에어로졸 전달 장치를 위한 마이크로채널 공급 시스템

• Main Authors: SUR RAJESH, HEJAZI VAHID, SEBASTIAN ANDRIES DON, MCMAHAN CASSIDY S, SEARS STEPHEN B
• Format: Patent
• Language: Korean
• Published: 04.08.2023
• Subjects: BASIC ELECTRONIC CIRCUITRY; CIGARETTES; CIGARS; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; ELECTRICITY; FOR PERFORMING MECHANICAL WORK IN GENERAL; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL; GENERATION OF NOISE BY SUCH CIRCUITS; GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING,BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN ANON-SWITCHING MANNER; HUMAN NECESSITIES; HYGIENE; MATCH BOXES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY; PERFORMING OPERATIONS; SMOKERS' REQUISITES; TOBACCO; TRANSPORTING

본 개시는 에어로졸 전달 장치, 및 에어로졸 전달 장치와 함께 사용하기 위한 액체 전달 및 무화 조립체를 제공한다. 하나의 구현예에서, 액체 전달 및 무화 조립체는 액체 조성물, 무화 조립체, 및 액체 조성물의 적어도 일부를 무화 조립체로 수송하도록 구성된 액체 전달 구성요소를 포함한다. 액체 전달 구성요소는 액체 조성물의 일부를 무화 조립체에 전달하도록 구성된 적어도 하나의 마이크로채널을 포함하고, 마이크로채널은 마이크로채널의 적어도 일부분을 따라 한정된 가변 유동 특징부를 포함하고, 가변 유동 특징부는 마이크로채널을 통한 액체 조성물의 일부의 유동을 제어하도록 구성된다. The present disclosure provides an aerosol delivery device and a liquid delivery and atomization assembly for use with an aerosol delivery device. In one implementation, the liquid delivery and atomization assembly comprises a liquid composition, an atomization assembly, and a liquid delivery component configured to transport at least a portion of the liquid composition to the atomization assembly. The liquid delivery component comprises at least one microchannel configured to deliver the portion of the liquid composition to the atomization assembly, and the microchannel includes a variable flow characteristic defined along at least a portion of the microchannel, the variable flow characteristic being configured to control the flow of the portion of liquid composition through the microchannel.