Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Porous ceramic heating element and preparation method thereof
The invention provides a porous ceramic heating element and a preparation method thereof, and relates to the technical field of aerosol generating devices.The porous ceramic heating element comprises a base body and a heating body, the base body is provided with a first surface and a second surface which are opposite in the thickness direction of the base body, the base body is provided with a plurality of liquid guiding holes, and each liquid guiding hole penetrates through the first surface and the second surface; and the aperture of each liquid guide hole is 0.25 to 1.15 mm. The plurality of liquid guide holes are symmetrically arranged relative to a reference surface, and the reference surface is a plane which passes through the center of the base body and is parallel to the thickness direction of the base body. The heating body is arranged on the second surface, a plurality of heating holes are formed in the heating body in the thickness direction in a penetrating mode, and each heating hole is communicated with the corresponding liquid guide hole. The diameter of the liquid guide hole is 0.25-1.15 mm. The liquid guide hole with the diameter can lock oil and store a certain amount of aerosol matrix and can provide more aerosol matrix for the heating body, and the heating body is not prone to burning dry to cause burning of the core.
本发明提供了一种多孔陶瓷发热件及其制备方法，涉及气溶胶生成装置技术领域，多孔陶瓷发热件包括基体和加热体，基体沿其厚度方向设置有相对的第一表面和第二表面，基体开设有多个导液孔，每一导液孔均贯穿第一表面和第二表面，每一导液孔的孔径均为0.25‑1.15mm。多个导液孔关于参照面对称设置，参照面为经过基体的中心且平行于基体厚度方向的平面。加热体设于第二表面，加热体沿其厚度方向贯穿开设有多个加热孔，每一加热孔与对应的导液孔连通。导液孔的孔径为0.25‑1.15mm，该孔径的导液孔不仅能够锁油，能够存储一定量的气溶胶基质，也能够为加热体提供较多的气溶胶基质供给，加热体不易干烧而糊芯。
Porous ceramic heating element and preparation method thereof
The invention provides a porous ceramic heating element and a preparation method thereof, and relates to the technical field of aerosol generating devices.The porous ceramic heating element comprises a base body and a heating body, the base body is provided with a first surface and a second surface which are opposite in the thickness direction of the base body, the base body is provided with a plurality of liquid guiding holes, and each liquid guiding hole penetrates through the first surface and the second surface; and the aperture of each liquid guide hole is 0.25 to 1.15 mm. The plurality of liquid guide holes are symmetrically arranged relative to a reference surface, and the reference surface is a plane which passes through the center of the base body and is parallel to the thickness direction of the base body. The heating body is arranged on the second surface, a plurality of heating holes are formed in the heating body in the thickness direction in a penetrating mode, and each heating hole is communicated with the corresponding liquid guide hole. The diameter of the liquid guide hole is 0.25-1.15 mm. The liquid guide hole with the diameter can lock oil and store a certain amount of aerosol matrix and can provide more aerosol matrix for the heating body, and the heating body is not prone to burning dry to cause burning of the core.
本发明提供了一种多孔陶瓷发热件及其制备方法，涉及气溶胶生成装置技术领域，多孔陶瓷发热件包括基体和加热体，基体沿其厚度方向设置有相对的第一表面和第二表面，基体开设有多个导液孔，每一导液孔均贯穿第一表面和第二表面，每一导液孔的孔径均为0.25‑1.15mm。多个导液孔关于参照面对称设置，参照面为经过基体的中心且平行于基体厚度方向的平面。加热体设于第二表面，加热体沿其厚度方向贯穿开设有多个加热孔，每一加热孔与对应的导液孔连通。导液孔的孔径为0.25‑1.15mm，该孔径的导液孔不仅能够锁油，能够存储一定量的气溶胶基质，也能够为加热体提供较多的气溶胶基质供给，加热体不易干烧而糊芯。
Porous ceramic heating element and preparation method thereof
多孔陶瓷发热件及其制备方法
JI XINGXING (Autor:in) / ZHAO GUANYUN (Autor:in) / ZHAO BOYANG (Autor:in) / DING LEI (Autor:in) / ZHONG YONG (Autor:in) / HU YONGQI (Autor:in) / SONG WENZHENG (Autor:in) / QI HUILONG (Autor:in) / NIE GE (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
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