KR20220169967A - 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치 - Google Patents
담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치 Download PDFInfo
- Publication number
- KR20220169967A KR20220169967A KR1020210079981A KR20210079981A KR20220169967A KR 20220169967 A KR20220169967 A KR 20220169967A KR 1020210079981 A KR1020210079981 A KR 1020210079981A KR 20210079981 A KR20210079981 A KR 20210079981A KR 20220169967 A KR20220169967 A KR 20220169967A
- Authority
- KR
- South Korea
- Prior art keywords
- aerosol
- tobacco
- segment
- filter
- filter segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Images
Classifications
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-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
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Abstract
Description
도 2 및 도 3은 본 개시의 다른 몇몇 실시예들에 따른 에어로졸 발생 장치를 개략적으로 나타내는 예시적인 도면이다.
도 4는 본 개시의 다른 몇몇 실시예들에 따른 에어로졸 발생 장치가 무연 모드로 동작하는 것을 예시한다.
도 5는 본 개시의 다른 몇몇 실시예들에 따른 에어로졸 발생 장치가 유연 모드로 동작하는 것을 예시한다.
도 6은 본 개시의 몇몇 실시예들에 따른 담배 로드를 개략적으로 나타내는 예시적인 도면이다.
도 7 및 도 8은 본 개시의 몇몇 실시예들에 따른 에어로졸 발생 물품을 개략적으로 나타내는 예시적인 도면이다.
도 9는 본 개시의 몇몇 실시예들에 따른 에어로졸 발생 물품에서 와기류가 발생되는 원리와 조건을 설명하기 위한 예시적인 도면이다.
도 10은 본 개시의 제1 실시예에 따른 히터부의 가열 구조를 설명하기 위한 예시적인 도면이다.
도 11은 본 개시의 제2 실시예에 따른 히터부의 가열 구조를 설명하기 위한 예시적인 도면이다.
도 12는 본 개시의 제3 실시예에 따른 히터부의 가열 구조를 설명하기 위한 예시적인 도면이다.
도 13은 본 개시의 제4 실시예에 따른 히터부의 가열 구조를 설명하기 위한 예시적인 도면이다.
도 14 및 도 15는 담배 과립의 크기가 와기류 발생에 미치는 영향에 대한 실험 결과를 나타내는 도면이다.
도 16 내지 도 18은 담배 과립의 충진율이 와기류 발생에 미치는 영향에 대한 실험 결과를 나타내는 도면이다.
도 19 내지 도 21은 내부 가열요소의 두께 및 형상이 필터 세그먼트의 손상도에 미치는 영향에 대한 실험 결과를 나타내는 도면이다.
| 구분 | TPM(mg/cigar) |
| 실시예 1 | 37.23 |
| 실시예 2 | 44.40 |
11: 배터리
12: 제어부
13: 히터부
14: 카트리지 히터부
15: 카트리지
2: 에어로졸 발생 물품
21: 담배 로드
22: 필터 로드
211, 213: 필터 세그먼트
212: 캐비티 세그먼트
214: 담배 과립
215: 미가열 부위
221: 마우스피스 세그먼트
222: 냉각 세그먼트
131, 132: 가열요소
133: 열전도요소
Claims (10)
- 제1 필터 세그먼트;
제2 필터 세그먼트; 및
상기 제1 필터 세그먼트와 상기 제2 필터 세그먼트에 의해 형성되고, 담배 물질이 충진된 캐비티 세그먼트를 포함하고,
상기 제1 필터 세그먼트 및 상기 제2 필터 세그먼트 중 적어도 하나는 내유성 또는 내수성의 종이 물질을 포함하는,
담배 로드. - 제1 항에 있어서,
상기 종이 물질은 3M Kit Test에 따른 측정값이 5 이상인 것인,
담배 로드. - 제1 항에 있어서,
상기 제1 필터 세그먼트 및 상기 제2 필터 세그먼트는 모두 내유성 또는 내수성의 종이 물질을 포함하는,
담배 로드. - 제1 항에 있어서,
상기 담배 물질은 담배 과립을 포함하는,
담배 로드. - 제4 항에 있어서,
상기 담배 과립의 밀도는 0.5g/cm3 내지 1.2g/cm3이고,
상기 담배 과립의 직경은 0.3mm 내지 1.2mm인,
담배 로드. - 제4 항에 있어서,
상기 캐비티 세그먼트에 대한 상기 담배 과립의 충진율은 80부피% 이하이고,
상기 제1 필터 세그먼트는 상기 캐비티 세그먼트의 하류에 위치하고, 50mmH20/60mm 내지 150mmH20/60mm의 흡인저항을 갖는,
담배 로드. - 에어로졸 발생 장치와 함께 사용되는 에어로졸 발생 물품으로서,
제1 필터 세그먼트, 제2 필터 세그먼트 및 상기 제1 필터 세그먼트와 상기 제2 필터 세그먼트에 의해 형성된 캐비티 세그먼트를 포함하고, 상기 캐비티 세그먼트에 담배 물질이 충진된 담배 로드; 및
필터 로드를 포함하고,
상기 제1 필터 세그먼트 및 상기 제2 필터 세그먼트 중 적어도 하나는 내유성 또는 내수성의 종이 물질을 포함하는,
에어로졸 발생 물품. - 제7 항에 있어서,
상기 필터 로드는 냉각 세그먼트 및 마우스피스 세그먼트를 포함하는,
에어로졸 발생 물품. - 제7 항에 있어서,
상기 에어로졸 발생 장치는,
에어로졸 형성제를 저장하고 있는 카트리지 및 상기 카트리지를 가열하여 에어로졸을 발생시키는 카트리지 히터부를 포함하고,
상기 발생된 에어로졸이 상기 에어로졸 발생 물품을 통과하도록 형성된 기류 패스를 갖는,
에어로졸 발생 물품. - 제9 항에 있어서,
상기 에어로졸 발생 장치는 상기 에어로졸 발생 물품을 가열하기 위한 히터부를 더 포함하고,
상기 히터부는 상기 캐비티 세그먼트만을 외부에서 가열하도록 배치된 가열요소를 포함하는,
에어로졸 발생 물품.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020210079981A KR102734098B1 (ko) | 2021-06-21 | 2021-06-21 | 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치 |
| US17/927,158 US20230292818A1 (en) | 2021-06-21 | 2022-04-05 | Tobacco rod, aerosol-generating article including the same, and aerosol generation device used therewith |
| CN202280004465.7A CN115715157A (zh) | 2021-06-21 | 2022-04-05 | 烟杆、包括其的气溶胶生成制品及与其一起使用的气溶胶生成装置 |
| EP22802867.6A EP4140324A4 (en) | 2021-06-21 | 2022-04-05 | Tobacco rod, aerosol-generating article comprising same, and aerosol-generating device used therewith |
| PCT/KR2022/004832 WO2022270722A1 (ko) | 2021-06-21 | 2022-04-05 | 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치 |
| JP2022571344A JP7505594B2 (ja) | 2021-06-21 | 2022-04-05 | タバコロッドと、これを含むエアロゾル発生物品およびこれと共に使用されるエアロゾル発生装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115997959A (zh) * | 2023-03-09 | 2023-04-25 | 上海烟草集团有限责任公司 | 一种降低烟草薄片表面吸湿性的方法及其应用 |
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| KR102427858B1 (ko) * | 2020-04-22 | 2022-08-01 | 주식회사 케이티앤지 | 에어로졸 생성 장치 |
| KR102716765B1 (ko) * | 2021-10-28 | 2024-10-14 | 주식회사 케이티앤지 | 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용하는 에어로졸 발생 장치 |
| TW202512945A (zh) * | 2023-03-29 | 2025-04-01 | 英商尼可創業貿易有限公司 | 物件及包括該物件之氣溶膠供給系統 |
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- 2022-04-05 WO PCT/KR2022/004832 patent/WO2022270722A1/ko not_active Ceased
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- 2022-04-05 US US17/927,158 patent/US20230292818A1/en active Pending
- 2022-04-05 CN CN202280004465.7A patent/CN115715157A/zh active Pending
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| EP4140324A1 (en) | 2023-03-01 |
| EP4140324A4 (en) | 2023-12-20 |
| CN115715157A (zh) | 2023-02-24 |
| JP7505594B2 (ja) | 2024-06-25 |
| US20230292818A1 (en) | 2023-09-21 |
| JP2023536040A (ja) | 2023-08-23 |
| WO2022270722A1 (ko) | 2022-12-29 |
| KR102734098B1 (ko) | 2024-11-26 |
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