JP2021512627A - 誘導加熱方式を用いるエアロゾル生成装置及び誘導加熱方式を用いてエアロゾルを生成させる方法 - Google Patents
誘導加熱方式を用いるエアロゾル生成装置及び誘導加熱方式を用いてエアロゾルを生成させる方法 Download PDFInfo
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Abstract
Description
Claims (14)
- 交流電流が印加されれば、交流磁場を発生させる、互いに異なる巻線数を有する複数のコイルと、
前記コイルから発生した交流磁場内で熱を発生させる方式で、隣接したエアロゾル生成基質を加熱してエアロゾルを生成させるサセプタと、
前記コイルに既設定の交流電流がそれぞれ供給されるように制御する制御部と、を含み、
前記制御部は、
前記サセプタを構成する第1部分及び第2部分が前記複数のコイルに供給される交流電流によって差等的に加熱されるように制御する、ことを特徴とする
誘導加熱方式を用いるエアロゾル生成装置。 - 前記サセプタは、
前記第1部分、前記第2部分以外に第3部分をさらに含み、
前記第1部分、前記第2部分及び前記第3部分が連続して連結され、
前記複数のコイルは、
前記第1部分及び前記第3部分が前記第2部分と差等的に加熱されるように配置された、ことを特徴とする
請求項1に記載の誘導加熱方式を用いるエアロゾル生成装置。 - 前記第1部分と前記第3部分は、
巻線数が0である既設定の間隔を有する第1コイルから発生する交流磁場によって加熱され、
前記第2部分は、
前記間隔に配置された第2コイルから発生する交流磁場によって加熱される、ことを特徴とする
請求項2に記載の誘導加熱方式を用いるエアロゾル生成装置。 - 前記制御部は、
前記第1コイル及び前記第2コイルに交流電流が供給されるように制御した後、既設定の時間が経過すれば、前記第1コイルに対する交流電流の供給を中止する、ことを特徴とする
請求項3に記載の誘導加熱方式を用いるエアロゾル生成装置。 - 前記コイルのうち、少なくとも2つのコイルは、
前記第1部分が前記2つのコイルによって発生する交流磁場によって加熱されるように前記第1部分から特定方向に重畳して配置された、ことを特徴とする
請求項1に記載の誘導加熱方式を用いるエアロゾル生成装置。 - 前記コイルは、第1コイル及び第2コイルを含み、
前記第1コイル長に対する前記第2コイル長の比率が既定値以下である、ことを特徴とする
請求項1に記載の誘導加熱方式を用いるエアロゾル生成装置。 - 前記制御部は、
電界効果トランジスタ(FET)を通じて前記複数のコイルに互いに異なる時点に交流電流が供給されるように制御する、ことを特徴とする
請求項1に記載の誘導加熱方式を用いるエアロゾル生成装置。 - 制御部が互いに異なる巻線数を有する複数のコイルに交流電流を供給し、交流磁場を発生させる磁場発生段階と、
サセプタが前記交流磁場によって誘導加熱され、隣接したエアロゾル生成基質を加熱させる基質加熱段階と、を含み、
前記基質加熱段階は、
前記サセプタを構成する第1部分及び第2部分が前記複数のコイルに供給される交流電流によって差等的に加熱される、ことを特徴とする
誘導加熱方式を用いてエアロゾルを生成させる方法。 - 前記サセプタは、
前記第1部分、前記第2部分以外に第3部分をさらに含み、
前記第1部分、前記第2部分及び前記第3部分が連続して連結され、
前記基質加熱段階は、
前記複数のコイルによって前記第1部分及び前記第3部分が前記第2部分と差等的に加熱される、ことを特徴とする
請求項8に記載の誘導加熱方式を用いてエアロゾルを生成させる方法。 - 前記基質加熱段階は、
巻線数が0である既設定の間隔を有する第1コイルによって供給される交流電流によって前記第1部分と前記第3部分とが加熱される第1コイル加熱段階と、
前記間隔に配置された第2コイルに供給される交流電流によって前記第2部分が加熱される第2コイル加熱段階と、を含む、ことを特徴とする
請求項9に記載の誘導加熱方式を用いてエアロゾルを生成させる方法。 - 前記方法は、
前記第1コイル及び前記第2コイルに交流電流が供給された後、既設定の時間が経過すれば、前記第1コイルに対する交流電流の供給を中止する電流供給中止段階をさらに含む、ことを特徴とする
請求項10に記載の誘導加熱方式を用いてエアロゾルを生成させる方法。 - 前記基質加熱段階は、
前記第1部分から特定方向に重畳して配置された複数のコイルによって発生する交流磁場によって前記第1部分が加熱される、ことを特徴とする
請求項8に記載の誘導加熱方式を用いてエアロゾルを生成させる方法。 - 前記コイルは、第1コイル及び第2コイルを含み、
前記第1コイル長に対する前記第2コイル長の比率が既定値以下である、ことを特徴とする
請求項8に記載の誘導加熱方式を用いてエアロゾルを生成させる方法。 - 前記磁場発生段階は、
電界効果トランジスタ(FET)を通じて前記複数のコイルに互いに異なる時点に交流電流が供給される、ことを特徴とする
請求項8に記載の誘導加熱方式を用いてエアロゾルを生成させる方法。
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KR102630397B1 (ko) * | 2021-04-16 | 2024-01-29 | 주식회사 케이티앤지 | 차등 가열 기능을 구비한 에어로졸 발생 장치 및 이에 적용되는 에어로졸 발생 물품 |
KR102623332B1 (ko) * | 2021-04-30 | 2024-01-09 | 주식회사 케이티앤지 | 맞춤형 흡연 체험을 제공하는 에어로졸 발생 장치 및 이에 적용되는 에어로졸 발생 물품 |
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US20230389614A1 (en) | 2023-12-07 |
KR102278589B1 (ko) | 2021-07-16 |
CN116849404A (zh) | 2023-10-10 |
JP2023176030A (ja) | 2023-12-12 |
EP4245338A3 (en) | 2023-12-06 |
WO2020116811A1 (ko) | 2020-06-11 |
KR20200069112A (ko) | 2020-06-16 |
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