Aerosol product, heating control method, aerosol generating system
By designing a step-by-step heating control aerosol products and methods, the problem of flavoring contamination in heated non-combustible cigarette products has been solved, achieving uniform flavoring release and avoiding device contamination, thus improving the smoking experience.
Patent Information
- Application Number
- CN202411144190.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2026-03-03
AI Technical Summary
The problem of fragrance leakage contaminating pipe walls and heating devices during the production of heated tobacco products.
Design a heat-not-combustible aerosol product, including a fusible solid fragrance carrier section and a smoke-generating section. By using a step-by-step heating control method, the fusible solid fragrance carrier section and the smoke-generating section are heated at different temperatures respectively, avoiding direct contact between the fragrance and the tube wall.
It effectively avoids fragrance contamination of the aerosol product tube wall and heating device, achieving uniform release of aerosol and lasting aroma, thus enhancing the inhalation experience.
Smart Images
Figure CN121587450A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of new tobacco technology, and in particular to an aerosol product, a heating control method, and an aerosol generation system. Background Technology
[0002] Heated tobacco products are a new type of cigarette product that has emerged in recent years. Because they use an external heat source to heat and bake the cigarettes to release smoke, the release of harmful components is significantly reduced. Compared with traditional cigarettes, the safety of these products has been significantly improved, and they have gained market recognition.
[0003] The production process of heated tobacco products usually involves adding flavorings to tobacco segments. Tobacco segments that have absorbed a sufficient amount of flavorings can contaminate the tube walls of heated tobacco products, which in turn can contaminate the heating devices used with them. Summary of the Invention
[0004] The purpose of this application is to provide an aerosol product, a heating control method, and an aerosol generation system, which aims to solve the problem that related heated non-combustible cigarette products will contaminate the pipe wall and heating device.
[0005] To achieve the above objectives, this application provides a heat-not-combustible aerosol product, comprising a filter section and an aerosol substrate section respectively disposed at both ends of the aerosol product along its length. The aerosol substrate section includes a fusible solid fragrance carrier section and a smoke-generating section disposed along the length of the aerosol product. The fusible solid fragrance carrier section can be melted by heating, and the smoke-generating section and the melted fusible solid fragrance carrier section can be heated to generate aerosol.
[0006] In some embodiments, the fusible solid fragrance carrier section and the smoke-generating section are in contact with each other.
[0007] In some embodiments, the aerosol article further includes a coating layer and a breathable sealing element, the coating layer covering the outer peripheral surface of the aerosol article, and the sealing element sealing the end of the coating layer where the aerosol substrate segment is located.
[0008] This application also provides a heating control method for a heating device, the heating device being used to heat an aerosol product to generate an aerosol, the aerosol product comprising a fusible solid fragrance carrier section and a smoke-generating section; the heating control method comprising:
[0009] The fusible solid fragrance carrier segment is heated to a first temperature to melt the fusible solid fragrance carrier segment;
[0010] The smoke-generating section and the molten fusible solid fragrance-carrying section are heated at a second temperature;
[0011] Wherein, the first temperature is lower than the second temperature.
[0012] In some embodiments, the temperature range of the second temperature is 200-350°C.
[0013] In some embodiments, the first temperature is greater than or equal to 60°C.
[0014] In some embodiments, the aerosol product further includes a coating layer covering the outer peripheral surface of the aerosol product; the coating layer is packaging paper, and the first temperature is not greater than 250°C.
[0015] In some embodiments, the aerosol product further includes a coating layer covering the outer peripheral surface of the aerosol product; the coating layer is a thick paper tube, and the first temperature is not greater than 100°C.
[0016] In some embodiments, the heating time at the first temperature is 5-10 seconds; the heating time at the second temperature is 20-25 seconds.
[0017] In some embodiments, the fusible solid fragrance carrier section is disposed downstream of the smoke-generating section of the aerosol article;
[0018] In the step of heating the fusible solid fragrance carrier segment at a first temperature, the fusible solid fragrance carrier segment is heated by circumferential heating.
[0019] In the step of heating the smoke-generating section and the molten fusible solid fragrance-carrying section at a second temperature, the smoke-generating section and the molten fusible solid fragrance-carrying section are heated by circumferential heating, or by passing a hot gas stream upstream of the aerosol product.
[0020] In some embodiments, the fusible solid fragrance carrier section is disposed upstream of the smoke-generating section relative to the smoke-generating section, and the aerosol article further includes a sealing element disposed upstream of the smoke-generating section;
[0021] In the step of heating the fusible solid fragrance carrier segment at a first temperature, the fusible solid fragrance carrier segment is heated by circumferential heating or by passing a hot gas flow towards the upstream end of the aerosol product.
[0022] In the step of heating the smoke-generating section and the molten fusible solid fragrance-carrying section at a second temperature, the smoke-generating section and the molten fusible solid fragrance-carrying section are heated by circumferential heating, or by passing a hot gas stream upstream of the aerosol product.
[0023] This application also provides an aerosol generation system, including a heating device and a heated non-combustible aerosol product used in conjunction with the heating device, wherein the heating device heats the aerosol product using the heating control method described above.
[0024] The beneficial effects of this application are:
[0025] The aerosol substrate section of the aerosol product provided in this application includes a smoke-generating section and a fusible solid fragrance-carrying section. The fusible solid fragrance-carrying section can be heated and melted. When heated and used, the smoke-generating section and the melted fusible solid fragrance-carrying section can be heated to generate aerosol. The fusible solid fragrance-carrying section is solid at room temperature. When not in use at room temperature, the fragrance is "locked" in the solid medium, making the fusible solid fragrance-carrying section and the smoke-generating section two independent sections. This can prevent the fragrance from contaminating the tube wall of the aerosol product, thereby avoiding contamination of the heating device used with the aerosol product.
[0026] The heating control method of the heating device provided in this application can realize the stepwise heating of the aerosol product of this application, so that the aroma of the aerosol product is released continuously, orderly and evenly, and the aroma of the smoking material and the fragrance is better. Attached Figure Description
[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation on the scope of this application.
[0028] Figure 1 This is a schematic diagram of the structure of an aerosol product according to an embodiment of this application;
[0029] Figure 2 This is a cross-sectional view of an aerosol article according to an embodiment of this application;
[0030] Figure 3 This is a schematic diagram of the structure of an aerosol generation system according to an embodiment of this application;
[0031] Figure 4 This application illustrates a heating control method according to an embodiment of the present application;
[0032] Figure 5 This is a schematic diagram of the structure of an aerosol product according to another embodiment of this application;
[0033] Figure 6 This is a schematic diagram of the structure of an aerosol generation system according to another embodiment of this application;
[0034] Figure 7 This application illustrates a heating control method according to another embodiment;
[0035] Figure 8This is a schematic diagram of the structure of an aerosol product according to another embodiment of this application;
[0036] Figure 9 This is a cross-sectional view of an aerosol article according to another embodiment of this application;
[0037] Figure 10 This is a schematic diagram of the structure of an aerosol generation system according to another embodiment of this application;
[0038] Figure 11 This application illustrates a heating control method according to yet another embodiment;
[0039] Figure 12 This is a schematic diagram of the structure of an aerosol product according to another embodiment of this application;
[0040] Figure 13 A schematic diagram of the structure of an aerosol generation system according to another embodiment of this application;
[0041] Figure 14 This application illustrates a heating control method according to yet another embodiment;
[0042] Figure 15 This is a schematic flowchart of the heating control method of the heating device of this application.
[0043] Figure label:
[0044] 100 - Aerosol product; 10 - Filter section; 20 - Cooling support section; 30 - Aerosol substrate section; 32 - Fusible solid fragrance carrier section; 34 - Smoke generation section; 40 - Coating layer; 50 - Sealing component; 300 - Aerosol generation system; 200 - Heating device; 210 - Aerosol product container; 220 - First heating component; 230 - Second heating component; 240 - Third heating component. Detailed Implementation
[0045] As used in this article:
[0046] "Prepared from" is synonymous with "comprising". The terms "comprising", "including", "having", "containing", or any other variations thereof as used herein are intended to cover non-exclusive inclusion. For example, a composition, step, method, article, or apparatus that includes the listed elements is not necessarily limited to those elements, but may include other elements not expressly listed or elements inherent to such composition, step, method, article, or apparatus.
[0047] The conjunction "composed of..." excludes any unspecified elements, steps, or components. If used in a claim, this phrase makes the claim closed, excluding materials other than those described, except for associated conventional impurities. When the phrase "composed of..." appears in a clause of the body of a claim rather than immediately following it, it limits only the elements described in that clause; other elements are not excluded from the claim as a whole.
[0048] When a quantity, concentration, or other value or parameter is expressed as a range, a preferred range, or a range defined by a series of upper and lower preferred values, this should be understood as specifically disclosing all ranges formed by any pair of any upper or preferred value with any lower or preferred value, regardless of whether the range is disclosed individually. For example, when the range “1–5” is disclosed, the described range should be interpreted as including ranges “1–4”, “1–3”, “1–2”, “1–2 and 4–5”, “1–3 and 5”, etc. When numerical ranges are described herein, unless otherwise stated, the range is intended to include its endpoints and all integers and fractions within that range.
[0049] "And / or" is used to indicate that one or both of the described situations may occur, for example, A and / or B includes (A and B) and (A or B).
[0050] In this application, "upstream" and "downstream" are relative to the direction of aerosol flow. For example, the "upstream" of an aerosol product is the end of the aerosol product that is furthest from the user when the user inhales it; the "downstream" of an aerosol product is the end of the aerosol product that is closest to the user when the user inhales it.
[0051] Because flavorings are added to tobacco segments during the production process of heated tobacco products, flavorings that have absorbed a sufficient amount of flavorings may leak out and contaminate the tube walls of the heated tobacco products, thus contaminating the heating devices used with them.
[0052] To address these issues, this application provides a heat-resistant, non-combustible aerosol product 100. Please refer to [link / reference]. Figure 1 , Figure 5 , Figure 8 , Figure 12 The aerosol product 100 includes a filter section 10 and an aerosol substrate section 30 respectively disposed at both ends of the aerosol product 100 along its length. The aerosol substrate section 30 includes a fusible solid fragrance carrier section 32 and a smoke-generating section 34 disposed along the length of the aerosol product 100. The fusible solid fragrance carrier section 32 can be heated and melted. The smoke-generating section 34 and the melted fusible solid fragrance carrier section 32 can be heated to generate aerosol.
[0053] The smoke-generating section 34 is the core material, which can be, for example, tobacco raw materials, herbs, or fiber paper substrates adsorbed with smoke-generating agents. The core material can be in the form of granules, pulp, filaments, sheets, or columnar moldings. The fusible solid flavor carrier section 32 includes a fusible solid carrier and flavorings attached to the fusible solid carrier. The flavorings can be solid or liquid. Liquid flavorings are adsorbed onto the fusible solid carrier, and solid flavorings are encapsulated within the fusible solid carrier. Smoke-generating agents can also be mixed into the fusible solid carrier. Smoke-generating agents are selected from propylene glycol, glycerol, triacetin, or diacetin, etc. The fusible solid carrier has both molten and solid states; it is solid at room temperature and becomes a molten liquid after being heated to a certain temperature.
[0054] The order in which the smoke-generating section 34 and the fusible solid fragrance-carrying section 32 are arranged is not limited. The smoke-generating section 34 can be located at the end closer to the filter section 10 or at the end farther away from the filter section 10. The smoke-generating section 34 and the fusible solid fragrance-carrying section 32 can be in direct contact with each other, and a firmware interval can also be set between the smoke-generating section 34 and the fusible solid fragrance-carrying section 32.
[0055] The filter section 10 is used to filter aerosols and further cool or filter and adsorb harmful substances. The filter section 10 can be, for example, one or more of acetate rods, polypropylene rods, polylactic acid rods, and paper filter rods.
[0056] In some embodiments, the aerosol article 100 may be without the filter tip section 10, and the length of the aerosol substrate section 30 may be the same as the length of the aerosol article 100.
[0057] In some embodiments, the aerosol article 100 may further include a cooling support section 20, which is mainly used to provide a mixing and cooling space for the aerosol, and to cool the aerosol generated by the aerosol substrate section 30 so that the aerosol generated by the aerosol substrate section 30 meets the suction requirements. The cooling support section 20 can be an empty tube or other perforated tubular element.
[0058] The aerosol substrate section 30 of the aerosol product 100 provided in this application includes a smoke-generating section 34 and a fusible solid fragrance-carrying section 32. The fusible solid fragrance-carrying section 32 can be heated and melted. When heated and used, the smoke-generating section 34 and the molten fusible solid fragrance-carrying section 32 can be heated to generate aerosol. The fusible solid fragrance-carrying section 32 is solid at room temperature. When not in use at room temperature, the fragrance is "locked" in the solid medium, so that the fusible solid fragrance-carrying section 32 and the smoke-generating section 34 are two independent sections. This can avoid the phenomenon of fragrance contaminating the tube wall of the aerosol product, thereby avoiding the phenomenon of contamination of the heating device used with the aerosol product 100.
[0059] In addition, the fusible solid fragrance carrier section 32 is isolated from the smoke-generating section 34, which allows the smoke-generating section 34 to remain as dry as possible and not be exposed to moisture. The fusible solid fragrance carrier section 32 can also adsorb more fragrance, and the smoke-generating section 34 does not increase in weight, making the aroma more intense during inhalation. The fusible solid fragrance carrier section 32 can release the aroma more continuously and evenly, preventing the aroma from being released in large quantities at the beginning of heating. The fragrance in the fusible solid fragrance carrier section 32 is not easily volatilized, which can lock in the aroma for a longer time. Furthermore, after the fusible solid fragrance carrier section 32 melts, the fragrance begins to evaporate when heated, and the fusible solid fragrance carrier section 32 will undergo a certain positional shift. The space occupied by the fusible solid fragrance carrier section 32 can serve as a cooling channel, which indirectly extends the cooling section and improves the cooling effect.
[0060] In some embodiments, the fusible solid carrier is solid at room temperature and liquid at temperatures of 60°C and above. The fusible solid carrier includes polyethylene glycol and / or carnauba wax. Both polyethylene glycol and carnauba wax are phase change substances, solid at room temperature and liquid in a molten state after being heated to a certain temperature. The fusible solid carrier is uniformly mixed with fragrance in the molten state to obtain the fusible solid fragrance carrier segment 32. The fragrance includes aroma-producing substances, such as various fruity and minty flavorings.
[0061] Polyethylene glycol is an ethylene glycol polymer containing α,ω-terminated hydroxyl groups. In some embodiments, the polyethylene glycol is selected from at least one of polyethylene glycol 200, polyethylene glycol 300, polyethylene glycol 400, polyethylene glycol 600, polyethylene glycol 800, polyethylene glycol 1000, polyethylene glycol 1500, polyethylene glycol 2000, polyethylene glycol 3000, polyethylene glycol 4000, polyethylene glycol 6000, polyethylene glycol 8000, polyethylene glycol 10000, and polyethylene glycol 20000.
[0062] In some embodiments, please continue reading Figure 1 , Figure 5 , Figure 8 , Figure 12 Please refer to the following: Figure 2 , Figure 9The aerosol product 100 also includes a covering layer 40 and a sealing element 50. The covering layer 40 covers the outer peripheral surface of the aerosol product 100. The material of the covering layer 40 can be packaging paper, thick paper tube, aluminum foil tube, aluminum foil paper tube, ceramic tube, silicone rubber tube, heat-resistant resin tube, etc. When the covering layer 40 is made of packaging paper, the segments inside the aerosol product 100 can be assembled by twisting and laminating and wrapped in the packaging paper. The aerosol product 100 is more suitable for circumferential heating. When the covering layer 40 is made of thick paper tube, the segments inside the aerosol product 100 can be accommodated in the thick paper tube by assembling from the end of the thick paper tube. The aerosol product 100 is more suitable for hot airflow heating. If circumferential heating is used, the thick paper tube is easily scorched, causing impurities. The sealing element 50 seals the end of the covering layer 40 where the aerosol substrate segment 30 is located. The sealing element 50 can be perforated aluminum foil, high-permeability paper, coated paper, or high-temperature resistant plastic film, etc. Figures 8 to 14 The aerosol product 100 shown is assembled by a filling method. The sealing component 50 is made of highly permeable paper with a relatively thin thickness; the sealing component 50 can also be an airtight sealing section structure, such as... Figures 1-7 The aerosol product 100 shown is assembled by twisting and laminating. The sealing part 50 is a plug, which is thicker than the high-permeability paper, about 3 mm or more.
[0063] This application also provides an aerosol generation system 300, please refer to [link / reference]. Figure 3 , Figure 6 , Figure 10 , Figure 13 The system includes a heating device 200 and a heated, non-combustible aerosol product 200 used in conjunction with the heating device 200. The heating device 200 includes an aerosol product receiving tank 210 and a first heating component 220 and a second heating component 230 disposed around the aerosol product receiving tank 210. Both the first heating component 220 and the second heating component 230 can be used for circumferential heating or for heating by hot airflow.
[0064] This application also provides a heating control method for a heating device 200, which is used to heat an aerosol product 100 in an aerosol generation system 300 to generate aerosols. The aerosol product 100 includes a fusible solid fragrance carrier section 32 and a smoke-generating section 34. (See also...) Figure 15 The heating control method includes:
[0065] S100: Heat the fusible solid fragrance carrier segment 32 at a first temperature to melt the fusible solid fragrance carrier segment 32;
[0066] S200: The smoke-generating section 34 and the molten fusible solid fragrance-carrying section 32 are heated at a second temperature; wherein the first temperature is lower than the second temperature.
[0067] In some embodiments, the first heating component 220 and the second heating component 230 are arranged vertically along the depth direction of the aerosol product receiving tank 210, such as... Figures 3-4 , Figures 6-7 , Figures 10-11 The first temperature for heating the solid fusible solid fragrance carrier section 32 and the second temperature for heating the molten fusible solid fragrance carrier section 32 are generated by the first heating component 220, and the second temperature for heating the smoke-generating section 34 is generated by the second heating component 230. In other embodiments, the first heating component 220 and the second heating component 230 may be the same, such as... Figure 13 and Figure 14 The first temperature for heating the molten solid fusible fragrance carrier section 32, the second temperature for heating the molten solid fusible fragrance carrier section 32, and the second temperature for heating the smoke-generating section 34 can all be generated by the third heating component 240. The third heating component 240 is a hot air flow generating component. The third heating component 240 indirectly heats the aerosol product 100 by heating air, thereby achieving non-contact heating of the aerosol product 100.
[0068] The heating control process has a first heating cycle T1 in the early stage and a second heating cycle T2 in the later stage. In the first heating cycle T1, the heating device 200 heats the fusible solid fragrance carrier section 32 at a first temperature, so that the fusible solid fragrance carrier section 32 melts. In the second heating cycle T2, the heating device 200 heats the smoke-generating section 34 and the melted fusible solid fragrance carrier section 32 at a second temperature.
[0069] The heating control method of the heating device provided in this application can realize the stepwise heating of the above-mentioned aerosol product 100, so that the aroma of the aerosol product 100 is released continuously, orderly and evenly, and the aroma of the smoking material and the fragrance is better.
[0070] In some embodiments, please refer to Figures 1-4 , Figure 1 The aerosol product 100 is prepared by a twisting process. The aerosol product 100 is wrapped with packaging paper, and the upstream end face is sealed with a sealing member 50. Since the packaging paper is very thin, the temperature of circumferential heating can be transferred to the heating section more quickly. The sealing member 50 is relatively thick, so it is more suitable for circumferential heating. If hot air is used for heating, it is easy to be heated and produce a burnt smell.
[0071] In this embodiment, the fusible solid fragrance carrier section 32 is located near the filter section 10. When the aerosol product 100 is inserted into the heating device 200, the fusible solid fragrance carrier section 32 of the aerosol product 100 is located above the smoke-generating section 34. At the first temperature, the fusible solid fragrance carrier section 32 melts and gradually penetrates into the lower smoke-generating section 34, allowing it to fully melt. Then, at the second temperature, both sections are heated simultaneously, and the melted fusible solid fragrance carrier section 32 and the smoke-generating section 34 simultaneously generate aerosols, resulting in a fragrant aerosol. The first temperature can be 60–250°C, and the heating time is 5–10 seconds; the second temperature heating time is 20–25 seconds, and the temperature range of the second temperature is 200–350°C.
[0072] The corresponding heating system and heating principle are as follows: Figure 3 and Figure 4 As shown, the heating device 200 has a first heating component 220 and a second heating component 230, which are independently controllable in upper and lower parts. The first heating component 220 operates in a first heating cycle T1 and a second heating cycle T2, and the heating temperature generated in the first heating cycle T1 is a first temperature, and the heating temperature generated in the second heating cycle T2 is a second temperature. The second heating component 230 operates in the second heating cycle T2, and the heating temperature generated is also the second temperature. In this embodiment, both the first heating component 220 and the second heating component 230 are circumferential heating components, heating from all sides of the aerosol product 100. The circumferential heating components can be, for example, resistance heating tubes, electromagnetic emission sources, microwave emission sources, etc.
[0073] In some embodiments, such as Figure 5 , Figure 6 , Figure 7 , Figure 5 Aerosol products 100 and Figure 1 The difference between the aerosol product 100 and the previous one is that the fusible solid fragrance carrier section 32 is located at the end away from the filter section 10. When the aerosol product 100 is installed in the heating device 200, the fusible solid fragrance carrier section 32 of the aerosol product 100 is located in the lower part (i.e., upstream) of the smoke-generating section 34. At the first temperature, after the fusible solid fragrance carrier section 32 melts, at least part of the molten fusible solid fragrance carrier section 32 can enter the smoke-generating material of the smoke-generating section 34 and be absorbed by the smoke-generating material. The heating time is 5-10 seconds and the heating temperature is 60-250℃, so that the fusible solid fragrance carrier section 32 is fully melted. Then, at the second temperature, the upper and lower sections are heated at the same time for 20-25 seconds and the heating temperature is 200-350℃. The molten fusible solid fragrance carrier section 32 and the smoke-generating section 34 can generate aerosol at the same time. The user can inhale the scented aerosol by sucking the filter section 10.
[0074] The corresponding heating system and heating principle are as follows: Figure 6 and Figure 7 As shown, the heating device 200 differs from the above embodiment in that the first heating component 220 is disposed below the second heating component 230. The first heating component 220 operates in the first heating cycle T1 and the second heating cycle T2, and the heating temperature generated in the first heating cycle T1 is the first temperature, and the heating temperature generated in the second heating cycle T2 is the second temperature; the second heating component 230 operates in the second heating cycle T2, and the heating temperature generated is the second temperature. In this embodiment, both the first heating component 220 and the second heating component 230 perform circumferential heating, heating from all sides of the aerosol product 100. The circumferential heating component can be, for example, a resistance heating tube, an electromagnetic emission source, a microwave emission source, etc.
[0075] In some embodiments, please refer to Figures 8-11 ,and Figures 1-4 Similarly, in this embodiment, the fusible solid fragrance carrier section 32 is disposed at one end near the filter section 10, and... Figures 1-4 The difference is that this embodiment... Figure 8 The aerosol product 100 is prepared using a filling process. The aerosol product 100 is wrapped in a thick paper tube and sealed at the bottom with high-permeability paper. Because the thick paper tube is very thick, typically greater than 0.15 mm, if the heating temperature is too high, the thick paper tube will produce a burnt smell and introduce impurities. Therefore, the first temperature is relatively... Figures 1-4 In this embodiment, the heating temperature is slightly lower, ranging from 60 to 100°C. The first heating time is 5-10 seconds, allowing the fusible solid fragrance carrier section 32 to melt first. The second heating time is 20-25 seconds, and the temperature range of the second temperature is 200-350°C. The fusible solid fragrance carrier section 32 can be heated circumferentially, and the smoke-generating section 34 can be heated by hot airflow or circumferentially.
[0076] like Figure 10 and Figure 11 The diagram illustrates an example of a hot airflow-heated smoke-generating section 34. The corresponding heating device 200 has two independently controllable parts: a first heating component 220 and a second heating component 230. The first heating component 220 operates in a first heating cycle T1 and a second heating cycle T2. The heating temperature generated in the first heating cycle T1 is the first temperature, and the heating temperature generated in the second heating cycle T2 is the second temperature. The second heating component 230 operates in the second heating cycle T2, and the heating temperature generated is the second temperature. The first heating component 220 provides circumferential heating, heating from all sides of the fusible solid incense carrier section 32. The circumferential heating component can be, for example, a resistance heating tube, an electromagnetic emission source, or a microwave emission source. Figures 1-4Unlike other heating methods, in the second heating cycle T2, the heating of the smoke-generating section 34 is replaced by a second heating component 230 that generates a high-temperature hot airflow, which heats the aerosol product 100 from the bottom. Since a high-permeability paper seal is used at the bottom, the second heating component 230 can be used for heating in the second heating cycle T2. In some embodiments, in the second heating cycle T2, the first heating component 220 may not be heated, and the residual heat generated by the second heating component 230 heating the smoke-generating section 34 and the high-temperature aerosol heating the upper fusible solid fragrance carrier section 32 can be utilized.
[0077] In some embodiments, please refer to Figures 12-14 ,similar Figures 5-7 In the embodiment shown, the fusible solid flavor carrier section 32 is positioned at the end furthest from the filter section 10 relative to the smoke-generating section 34. Figures 5-7 The difference between the embodiments shown is that, Figure 12 The aerosol product 100 is prepared using a filling process. The aerosol product 100 is wrapped in a thick paper tube and sealed at the bottom with high-permeability paper. The heating method for the fusible solid fragrance carrier section 32 can be circumferential heating or hot air flow heating, and the heating method for the smoke-generating section 34 can also be circumferential heating or hot air flow heating. The first temperature can be 60–100°C, and the heating time at the first temperature is 5–10 seconds, allowing the fusible solid fragrance carrier section 32 to melt first. The heating time at the second temperature is 20–25 seconds, and the temperature range of the second temperature is 200–350°C.
[0078] The corresponding heating system and heating principle are as follows: Figure 13 and Figure 14 As shown, the corresponding heating device 200 is only equipped with a third heating component 240. The third heating component 240 operates in the first heating cycle T1 and the second heating cycle T2. The heating method of the smoke-generating section 34 and the fusible solid fragrance-carrying section 32 is hot air flow heating. During heating, the third heating component 240 first heats the fusible solid fragrance-carrying section 32 at a first temperature in the first heating cycle T1 to melt it, and then heats the melted fusible solid fragrance-carrying section 32 and the smoke-generating section 34 at a second temperature in the second heating cycle T2.
[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
[0080] Furthermore, those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the foregoing claims, any of the claimed embodiments can be used in any combination. The information disclosed in this background section is intended only to enhance the understanding of the general background of this application and should not be construed as an admission or in any way implying that such information constitutes prior art known to those skilled in the art.
Claims
1. A heat-resistant, non-combustible aerosol product, characterized in that, It includes a filter section and an aerosol substrate section respectively disposed at both ends of the aerosol product along its length. The aerosol substrate section includes a fusible solid fragrance carrier section and a smoke-generating section disposed along the length of the aerosol product. The fusible solid fragrance carrier section can be heated and melted. The smoke-generating section and the melted fusible solid fragrance carrier section can be heated to generate aerosol.
2. The heat-resistant, non-combustible aerosol product according to claim 1, characterized in that, The fusible solid fragrance carrier section and the smoke-generating section are in contact with each other.
3. The heat-resistant non-combustible aerosol product according to claim 1 or 2, characterized in that, It also includes a coating layer and a breathable sealing element, wherein the coating layer covers the outer peripheral surface of the aerosol product, and the sealing element seals the end of the coating layer where the aerosol substrate segment is located.
4. A heating control method for a heating device, characterized in that, The heating device is used to heat the aerosol product to generate an aerosol, the aerosol product comprising a fusible solid fragrance carrier section and a smoke-generating section; the heating control method includes: The fusible solid fragrance carrier segment is heated to a first temperature to melt the fusible solid fragrance carrier segment; The smoke-generating section and the molten fusible solid fragrance-carrying section are heated at a second temperature; Wherein, the first temperature is lower than the second temperature.
5. The heating control method of the heating device according to claim 4, characterized in that, The second temperature range is 200-350℃.
6. The heating control method of the heating device according to claim 4, characterized in that, The first temperature is greater than or equal to 60°C.
7. The heating control method of the heating device according to claim 6, characterized in that, The aerosol product further includes a coating layer, which covers the outer periphery of the aerosol product; the coating layer is packaging paper, and the first temperature is not greater than 250°C.
8. The heating control method of the heating device according to claim 6, characterized in that, The aerosol product further includes a coating layer, which covers the outer peripheral surface of the aerosol product; the coating layer is a thick paper tube, and the first temperature is not greater than 100°C.
9. The heating control method of the heating device according to claim 4, characterized in that, The heating time at the first temperature is 5-10 seconds; the heating time at the second temperature is 20-25 seconds.
10. The heating control method of the heating device according to any one of claims 4 to 9, characterized in that, The fusible solid fragrance carrier section is positioned downstream of the smoke-generating section in the aerosol product; In the step of heating the fusible solid fragrance carrier segment at a first temperature, the fusible solid fragrance carrier segment is heated by circumferential heating. In the step of heating the smoke-generating section and the molten fusible solid fragrance-carrying section at a second temperature, the smoke-generating section and the molten fusible solid fragrance-carrying section are heated by circumferential heating, or by passing a hot gas stream upstream of the aerosol product.
11. The heating control method of the heating device according to any one of claims 4 to 9, characterized in that, The fusible solid fragrance carrier section is disposed upstream of the smoke-generating section relative to the smoke-generating section, and the aerosol product further includes a sealing component disposed upstream of the smoke-generating section; In the step of heating the fusible solid fragrance carrier segment at a first temperature, the fusible solid fragrance carrier segment is heated by circumferential heating or by passing a hot gas flow towards the upstream end of the aerosol product. In the step of heating the smoke-generating section and the molten fusible solid fragrance-carrying section at a second temperature, the smoke-generating section and the molten fusible solid fragrance-carrying section are heated by circumferential heating, or by passing a hot gas stream upstream of the aerosol product.
12. An aerosol generation system, characterized in that, The invention includes a heating device and a heated non-combustible aerosol product used in conjunction with the heating device, wherein the heating device heats the aerosol product using the heating control method of the heating device according to any one of claims 4 to 11.