包括用于接收气溶胶生成制品的腔室的气溶胶生成装置
By designing recessed and protruding structures on the inner surface of the chamber of the aerosol generation device, the problems of heat loss, condensate formation and high suction resistance are solved, achieving stable product retention and airflow management, reducing friction, and preventing product damage and detachment.
CN114867373BActive Publication Date: 2026-07-17PHILIP MORRIS PRODUCTS SA
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- PHILIP MORRIS PRODUCTS SA
- Filing Date
- 2020-12-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing aerosol generation devices, the tight fit between the aerosol product and the chamber leads to problems such as heat loss, condensate formation, high suction resistance, and product damage or detachment.
Method used
The inner surface of the chamber of the aerosol generating device is designed with multiple indentations and protrusions, including protrusions in the first axial portion and optional protrusions in the third axial portion, to avoid direct heat conduction and wetting, promote turbulent airflow, and retain the product through the protrusions.
Benefits of technology
It reduces heat loss and wetting, lowers suction resistance, improves airflow management, prevents product damage and detachment, and ensures stable insertion and removal of products.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN114867373B_ABST
Abstract
用于与气溶胶生成制品一起使用的气溶胶生成装置(100)，包括用于可移除地接收所述气溶胶生成制品的至少一部分的腔室(121)。沿着腔室(121)的中心轴线(122)，腔室(121)的内表面(130)包括第一轴向部分(131)和第二轴向部分(132)，其中所述第一轴向部分(131)比所述第二轴向部分(132)更靠近腔室(121)的近侧端部(124)。所述第二轴向部分(132)凹痕化，包括多个凹痕(142)，其中所述多个凹痕(142)在远离所述中心轴线(122)的方向上从所述第二轴向部分(142)的基准面区域向外延伸。所述第一轴向部分(131)包括多个第一突起(141)，其中所述多个第一突起(141)被构造成当所述制品接收在所述腔室(121)中时接触所述气溶胶生成制品的至少一部分，并且其中所述多个第一突起(141)在朝向所述中心轴线(122)的方向上从所述第一轴向部分(131)的基准面区域延伸超出所述第二轴向部分(132)的基准面区域。
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