CN112369721B - Appliance for heating non-burning tobacco and temperature control method - Google Patents
Appliance for heating non-burning tobacco and temperature control method Download PDFInfo
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- CN112369721B CN112369721B CN202010294317.6A CN202010294317A CN112369721B CN 112369721 B CN112369721 B CN 112369721B CN 202010294317 A CN202010294317 A CN 202010294317A CN 112369721 B CN112369721 B CN 112369721B
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 150
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 150
- 238000010438 heat treatment Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 70
- 230000008569 process Effects 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 15
- 239000000779 smoke Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
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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
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
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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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
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Abstract
The application discloses a device for heating non-burning tobacco and a temperature control method. The temperature control method comprises the following steps: after heating of tobacco is started, after the tobacco is heated to a third temperature threshold value, controlling the temperature of the tobacco to be maintained in a range from the third temperature threshold value to a fourth temperature threshold value for a first time period, wherein the third temperature threshold value is marked as T3, and the fourth temperature threshold value is marked as T4; controlling the temperature of the tobacco to be reduced, and maintaining the temperature of the tobacco within a range from a first temperature threshold to a second temperature threshold, wherein the first temperature threshold is recorded as T1, and the second temperature threshold is recorded as T2; wherein, satisfy: t4> T3> T2> T1 > 0 ℃. The temperature control method can improve the use experience of a user who heats the appliance without burning tobacco.
Description
Technical Field
The application relates to the technical field of tobacco appliances, in particular to a heating non-combustion tobacco appliance and a temperature control method.
Background
Devices that heat non-combustible tobacco gradually move into the public view. How to optimize the heating process to improve the user experience becomes a problem that those skilled in the art are continuously concerned about.
Disclosure of Invention
The application provides a temperature control method for a heating non-combustion tobacco appliance and a heating non-combustion tobacco appliance, so as to solve the technical problem of how to improve user experience.
In order to solve the technical problem, the technical scheme provided by the application is as follows.
In a first aspect, an embodiment of the present application provides a temperature control method for heating a non-burning tobacco appliance, including: after starting heating tobacco, after the tobacco is heated to a third temperature threshold value, controlling the temperature of the tobacco to be maintained in a range from the third temperature threshold value to a fourth temperature threshold value for a first time period, wherein the third temperature threshold value is recorded as T3, and the fourth temperature threshold value is recorded as T4; controlling the temperature of the tobacco to be reduced, and maintaining the temperature of the tobacco within a range from a first temperature threshold to a second temperature threshold, wherein the first temperature threshold is recorded as T1, and the second temperature threshold is recorded as T2; wherein, satisfy: t4> T3> T2> T1 > 0 ℃.
Optionally, controlling the temperature of the tobacco within the range of the third temperature threshold to the fourth temperature threshold for a first period of time comprises: entering a second process, wherein the output power provided for the heating element is set to a second power so as to heat the tobacco, and the second power is recorded as P2; when the temperature of the tobacco is raised to a fourth temperature threshold value, entering a third process, wherein the output power provided for a heating element is set to be third power so as to lower the temperature of the tobacco, and the third power is marked as P3; alternately entering a second process and a third process, and stopping until the total duration of the second process and the third process reaches a first duration; wherein, satisfy: p2 is more than P3 and is more than or equal to 0W.
Optionally, controlling the temperature of the tobacco to decrease and maintaining the temperature of the tobacco within a range from a first temperature threshold to a second temperature threshold comprises: entering a fourth process, wherein the output power provided for the heating element is set to a fourth power, so as to cool the tobacco; when the tobacco is cooled to the first temperature threshold value, entering a fifth process, wherein the output power provided for the heating element is set to be fifth power so as to heat the tobacco, and the fifth power is marked as P5; when the tobacco is heated to the second temperature threshold, entering a sixth process, wherein the output power provided for the heating element is set to be sixth power so as to cool the tobacco, and the sixth power is recorded as P6; alternately entering a fifth process and a sixth process; wherein, satisfy: p5 is more than P6 and is more than or equal to 0W.
Optionally, the fourth power is denoted as P4, and satisfies: 0W is more than or equal to P4 and less than P6.
Optionally, after starting heating the tobacco, entering a first process, wherein the output power provided to the heating element is set to a first power, which is denoted as P1, and the following conditions are met: p1 > P2.
Alternatively, T1 ≧ 260 ℃.
Optionally, the first TIME length is denoted as TIME1, and satisfies: TIME1 is more than or equal to 12s and less than or equal to 60 s.
Alternatively, T1 < T2 < 350 ℃ is 310 ℃.
Optionally, T3 is more than 350 ℃ and less than T4 and less than or equal to 390.
In a second aspect, an embodiment of the present application provides a heating non-combustion tobacco appliance, including a tobacco material accommodating cavity, a heating element, a temperature sensor, a temperature controller and a power supply module, wherein the heating element is used for heating tobacco in the tobacco material accommodating cavity, the temperature sensor is used for detecting the temperature of the tobacco in the tobacco material accommodating cavity, the power supply module is used for supplying power to the heating element, the temperature controller is used for setting output power provided by the power supply module to the heating element, the temperature controller includes a memory and a processor, the memory stores instructions, and the processor executes the instructions to execute the temperature control method of the first aspect.
Optionally, the heating element comprises an infrared coating on an outer surface of the tobacco material containing cavity, the infrared coating being electrically connected to the power supply module via an electrode on a side thereof facing away from the tobacco material containing cavity.
Optionally, the infrared coating further comprises a barrier layer wrapping the infrared coating, and the barrier layer is used for blocking infrared rays emitted by the infrared coating from passing through the barrier layer.
Optionally, the heating element comprises an infrared coating on an inner surface of the tobacco material containing cavity, the infrared coating being electrically connected to the power supply module via an electrode on a side thereof facing away from the tobacco material containing cavity.
Optionally, the tobacco material containing cavity also comprises a barrier layer wrapping the tobacco material containing cavity, and the barrier layer is used for blocking infrared rays emitted by the infrared coating layer from passing through the barrier layer.
Compared with the prior art, in the embodiment of the application, when the user uses the heating appliance without burning the tobacco, the temperature of the tobacco is rapidly increased and maintained in the temperature interval of the third temperature threshold and the fourth temperature threshold, so that the tobacco rapidly absorbs a large amount of heat in a short time, and the tobacco rapidly generates enough smoke for the user to inhale. And then the temperature of the tobacco is properly reduced to maintain the temperature between the first temperature threshold and the second temperature threshold, and the proper reduction of the temperature of the tobacco is beneficial to providing better mouthfeel for users and can also prolong the use time of the tobacco.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a block diagram of a heated non-burning tobacco appliance provided by an embodiment of the present application.
FIG. 2 is a flow chart of a method for controlling temperature of a heated non-combustible smoking article according to an embodiment of the present application.
FIG. 3 is a schematic diagram of the variation of tobacco temperature in a heated non-burning tobacco device according to an embodiment of the present application.
FIG. 4 is a detailed flow chart of a method for controlling temperature of a heated non-burning tobacco appliance according to an embodiment of the present application.
FIG. 5 is a block diagram of a heated non-burning tobacco appliance according to an embodiment of the present application.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In this application, it is to be understood that terms such as "including" or "having" are intended to indicate the presence of the disclosed features, numbers, steps, acts, components, parts, or combinations thereof, and are not intended to preclude the presence or addition of one or more other features, numbers, steps, acts, components, parts, or combinations thereof.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, an embodiment of the present application provides a heated non-combustible tobacco appliance, comprising a tobacco material containing cavity 1, a heating element 2, a temperature sensor 3, a temperature controller 4 and a power supply module 5, wherein the heating element 2 is used for heating tobacco in the tobacco material containing cavity 1, the temperature sensor 3 is used for detecting the temperature of the tobacco in the tobacco material containing cavity 1, the power supply module 5 is used for providing driving power for the heating element 2, and the controller is used for setting the output power provided by the power supply module 5 to the heating element 2. In some specific configurations, the output voltage provided by the control power module 5 to the heating element 2 is also equivalent to the output power provided by the control power module 5 to the heating element 2.
In the temperature control method for heating a non-combustion tobacco appliance provided by the embodiment of the application, from the equipment perspective, the execution main body can be a temperature controller 4 in the heating non-combustion tobacco appliance; from the program point of view, the execution main body can be a program loaded on the device for heating non-combustible tobacco.
Referring to fig. 2 and 3 in conjunction with fig. 1, the temperature control method includes the following steps.
Step S1, after heating tobacco is started, after the temperature of the tobacco is raised to a third temperature threshold, controlling the temperature of the tobacco to be maintained for a first time length in a range from the third temperature threshold to a fourth temperature threshold, wherein the third temperature threshold is marked as T3, and the fourth temperature threshold is marked as T4.
Step S2, controlling the tobacco to cool, and maintaining the temperature of the tobacco within the range from a first temperature threshold to a second temperature threshold, wherein the first temperature threshold is marked as T1, and the second temperature threshold is marked as T2; wherein, satisfy: t4> T3> T2> T1 > 0 ℃.
In the initial phase, the temperature of the tobacco is maintained within a temperature range of the third and fourth higher temperature thresholds. Because the temperature is high enough, the heat is generated enough, so that the tobacco absorbs more heat in a short time, and further, enough smoke is generated. The temperature interval formed by the first temperature threshold and the second temperature threshold is properly reduced relative to the temperature interval formed by the third temperature threshold and the fourth temperature threshold, the mouthfeel can be improved, and the generated smoke amount is more suitable for being sucked by a user. Therefore, the user experience can be better improved.
The details of the implementation of the temperature control method will be described with reference to fig. 4 in conjunction with fig. 1 and 3.
When a signal for starting the heating of the tobacco is received, a first process is entered, in which the output power provided to the heating element 2 is set to a first power, which is denoted P1.
The first power should be large enough to minimize the length of the temperature rise and thereby produce a faster smoke from the tobacco. Referring to fig. 4, after heating of the tobacco is initiated, the temperature of the tobacco rapidly increases. But it is not suitable for the user to smoke at this time because the tobacco does not absorb enough heat.
When the tobacco is heated to the third temperature threshold value, a second process is entered, wherein the output power provided to the heating element 2 is set to the second power, so that the tobacco is heated, and the heating speed is smaller than the heating speed of the tobacco in the first process, and the second power is recorded as P2.
When the tobacco is heated to the fourth temperature threshold, a third process is entered, wherein the output power provided to the heating element 2 is set to a third power, so as to cool the tobacco, and the third power is recorded as P3.
And alternately entering the second process and the third process, and stopping until the total duration of the second process and the third process reaches the first duration.
The second and third processes are performed alternately in order to maintain the temperature of the tobacco within a temperature range of a third and fourth higher temperature threshold. Because the temperature is high enough, the heat is generated enough, and the tobacco absorbs more heat in a short time. The phases in which the second process and the third process alternate belong to the "warm-up phase".
A fourth process is entered, wherein the output power provided to the heating element 2 is set to a fourth power, in order to cool the tobacco. If the temperature of the tobacco is always high, too much smoke is generated, the temperature of the smoke is too high, and the user experience is not good. The purpose of the fourth process is to properly lower the temperature of the tobacco. To shorten the time of this process, the fourth power P4 may be set to 0W. I.e. the heating of the tobacco is completely stopped.
When the tobacco is cooled to the first temperature threshold, a fifth process is entered, wherein the output power provided to the heating element 2 is set to a fifth power, so as to heat the tobacco, and the fifth power is denoted as P5.
When the tobacco is heated to the second temperature threshold, a sixth process is entered, wherein the output power provided to the heating element 2 is set to a sixth power, so as to cool the tobacco, and the sixth power is denoted as P6.
And alternately entering the fifth process and the sixth process.
The temperature interval formed by the first temperature threshold and the second temperature threshold is properly reduced relative to the temperature interval formed by the third temperature threshold and the fourth temperature threshold, the mouthfeel can be improved, and the generated smoke amount is more suitable for being sucked by a user.
Of course, the fourth power may be smaller than the sixth power but not 0W.
The length of TIME for which the fifth process and the sixth process are alternated is noted as TIME2, typically a programmed set point. The aim is to stop heating after the tobacco is consumed. Then the heating is stopped, and the tobacco is cooled. The duration for which the fifth process and the sixth process are alternated is typically 3min to 4 min.
In the above embodiment, the following are satisfied: t4> T3> T2> T1 > 0, P1 > P2 > P3 > 0, P1 > P5 > P6 > 0.
Of course, to simplify the temperature control method, P1 ═ P2 or P1 ═ P5 may be provided.
For different types of tobacco and different types of appliances which do not burn tobacco when heated, the values of the parameters can be properly adjusted.
Alternatively, T1 ≧ 260 ℃. This is to keep the tobacco producing smoke at all times.
Optionally, the first TIME length is denoted as TIME1, and satisfies: TIME1 is more than or equal to 12s and less than or equal to 60 s.
In one particular example, TIME1 is 15 s.
Alternatively, T1 < T2 < 350 ℃ is 310 ℃. For most tobaccos, a suitable amount of smoke and temperature can be generated within this temperature range.
Optionally, T3 is more than 350 ℃ and less than T4 and less than or equal to 390. For most tobaccos, a large amount of smoke can be generated rapidly in this temperature range without impairing the quality of the tobacco.
Based on the same inventive concept, referring to fig. 1 and 5, the embodiment of the present application further provides a heated non-burning tobacco appliance, which includes a tobacco material accommodating cavity 1, a heating element 2, a temperature sensor 3, a temperature controller 4 and a power supply module 5, wherein the heating element 2 is used for heating tobacco in the tobacco material accommodating cavity 1, the temperature sensor 3 is used for detecting the temperature of the tobacco in the tobacco material accommodating cavity 1, the power supply module 5 is used for supplying power to the heating element 2, the temperature controller 4 is used for setting the output power supplied by the power supply module 5 to the heating element 2, the temperature controller 4 includes a memory 41 and a processor 42, the memory 41 stores instructions, and the processor 42 runs the instructions to execute the temperature control method of the foregoing embodiment.
The memory 41 includes, but is not limited to, a magnetic disk memory, a CD-ROM, an optical memory, a read-only memory (ROM), or a flash memory (flash RAM), etc. The processor 42 is, for example, a Central Processing Unit (CPU), a Micro Control Unit (MCU), or the like. Of course, the memory 41 and the processor 42 may also be integrated in one element.
Optionally, the heating element 2 comprises an infrared coating (indicated by the shaded part in the figure) located on the outer surface of the tobacco substance containing cavity 1, the infrared coating being electrically connected to the power supply module 5 by means of an electrode 6 located on its side facing away from the tobacco substance containing cavity 1.
Specifically, the power supply module 5 supplies a driving voltage to the infrared coating layer through the two electrodes 6, thereby causing the infrared coating layer to emit infrared rays. Compared with a resistance heating mode, the infrared coating is used for heating the tobacco, so that the heating speed is high, the tobacco is heated uniformly, and the further heating power can be controlled finely.
Optionally, a barrier layer (not shown) surrounding the ir coating is included to block infrared radiation emitted by the ir coating from passing through the barrier layer. The function of the barrier layer is to protect the temperature controller 4 and the power supply module 5 outside the tobacco material containing chamber 1 from high temperature damage. If the barrier layer is specifically used to reflect infrared light, the barrier layer may also improve the utilization of heat.
Optionally, the heating element 2 comprises an infrared coating on the inner surface of the tobacco substance containing cavity 1, the infrared coating being electrically connected to the power supply module 5 by means of an electrode 6 on its side facing away from the tobacco substance containing cavity 1. Thus, the infrared coating layer is closer to tobacco, and the heating efficiency is higher.
Optionally, a barrier layer is further included to surround the tobacco material containing cavity 1, and the barrier layer is used for blocking infrared rays emitted by the infrared coating layer from passing through the barrier layer. Thus, the barrier layer is more convenient to arrange.
The temperature sensor 3 can be arranged in the tobacco material containing cavity 1, so that the real-time temperature of the tobacco can be tested more accurately.
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on differences from other embodiments.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (12)
1. A method of controlling the temperature of a heated, non-combustible tobacco appliance, comprising:
after heating of tobacco is started, after the tobacco is heated to a third temperature threshold value, controlling the temperature of the tobacco to be maintained in a range from the third temperature threshold value to a fourth temperature threshold value for a first time period, wherein the third temperature threshold value is marked as T3, and the fourth temperature threshold value is marked as T4;
controlling the temperature of the tobacco to be reduced, and maintaining the temperature of the tobacco within a range from a first temperature threshold to a second temperature threshold, wherein the first temperature threshold is recorded as T1, and the second temperature threshold is recorded as T2;
wherein, satisfy: t4> T3> T2> T1 > 0 ℃;
controlling the temperature of the tobacco to be within a range of a third temperature threshold to a fourth temperature threshold for a first period of time, comprising:
entering a second process, wherein the output power provided for the heating element is set to be a second power so as to heat the tobacco, and the second power is marked as P2;
when the temperature of the tobacco is raised to a fourth temperature threshold value, entering a third process, wherein the output power provided for a heating element is set to be third power so as to lower the temperature of the tobacco, and the third power is marked as P3;
alternately entering a second process and a third process, and stopping until the total duration of the second process and the third process reaches a first duration;
wherein, satisfy: p2 is more than P3 and is more than or equal to 0W;
controlling the temperature of the tobacco to decrease and maintain the temperature of the tobacco within a range from a first temperature threshold to a second temperature threshold, comprising:
entering a fourth process, wherein the output power provided for the heating element is set to a fourth power, so as to cool the tobacco;
when the tobacco is cooled to the first temperature threshold value, entering a fifth process, wherein the output power provided for the heating element is set to be fifth power so as to heat the tobacco, and the fifth power is marked as P5;
when the tobacco is heated to the second temperature threshold, entering a sixth process, wherein the output power provided for the heating element is set to be sixth power so as to cool the tobacco, and the sixth power is recorded as P6;
alternately entering a fifth process and a sixth process;
wherein, satisfy: p5 is more than P6 and is more than or equal to 0W.
2. The temperature control method according to claim 1, wherein the fourth power is P4, and satisfies the following conditions: 0W is more than or equal to P4 and less than P6.
3. The temperature control method according to claim 1, wherein after the heating of the tobacco is started, a first process is performed, wherein the output power provided to the heating element is set to a first power, and the first power is P1, and the following conditions are satisfied: p1 > P2.
4. The method according to claim 1, wherein T1 is 260 ℃ or higher.
5. The temperature control method according to claim 1, wherein the first TIME length is denoted as TIME1, and satisfies the following conditions: TIME1 is more than or equal to 12s and less than or equal to 60 s.
6. The temperature control method according to claim 1, wherein T1 < T2 < 350 ℃ is 310 ℃ or more.
7. The temperature control method according to claim 1, wherein T3 < T4 < 390 is 350 ℃. ltoreq.T 3.
8. A heated non-burning tobacco appliance comprising a tobacco material receiving chamber, a heating element for heating tobacco within the tobacco material receiving chamber, a temperature sensor for detecting the temperature of the tobacco within the tobacco material receiving chamber, a power module for powering the heating element, and a temperature controller for setting the output power provided by the power module to the heating element, wherein the temperature controller comprises a memory storing instructions for execution by the processor to perform a temperature control method according to any one of claims 1 to 7.
9. The heated non-combustible tobacco appliance of claim 8, wherein the heating element includes an infrared coating on an outer surface of the tobacco material receiving cavity, the infrared coating being electrically connected to the power module by an electrode on a side thereof facing away from the tobacco material receiving cavity.
10. The heated non-combustible tobacco appliance of claim 9 further comprising a barrier layer surrounding the infrared coating for blocking infrared radiation emitted by the infrared coating from passing through the barrier layer.
11. The heated non-combustible tobacco appliance of claim 8, wherein the heating element includes an infrared coating on an inner surface of the tobacco material receiving cavity, the infrared coating being electrically connected to the power module by an electrode on a side thereof facing away from the tobacco material receiving cavity.
12. The heated non-combustible tobacco appliance of claim 11 further comprising a barrier layer surrounding the tobacco mass receiving cavity, the barrier layer for blocking infrared radiation emitted by the infrared coating from passing through the barrier layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010294317.6A CN112369721B (en) | 2020-04-15 | 2020-04-15 | Appliance for heating non-burning tobacco and temperature control method |
| PCT/CN2021/087155 WO2021208946A1 (en) | 2020-04-15 | 2021-04-14 | Heat-not-burn tobacco appliance, and temperature control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010294317.6A CN112369721B (en) | 2020-04-15 | 2020-04-15 | Appliance for heating non-burning tobacco and temperature control method |
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| CN112369721A CN112369721A (en) | 2021-02-19 |
| CN112369721B true CN112369721B (en) | 2022-09-02 |
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| CN112369721B (en) * | 2020-04-15 | 2022-09-02 | 湖北中烟工业有限责任公司 | Appliance for heating non-burning tobacco and temperature control method |
| EP4147594A4 (en) * | 2021-04-13 | 2023-08-02 | Shenzhen Smoore Technology Limited | Heating control method and electronic atomization device |
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| CN107095343B (en) * | 2017-05-24 | 2020-05-12 | 惠州市新泓威科技有限公司 | Heating method of electronic smoking set |
| CN107296301A (en) * | 2017-08-18 | 2017-10-27 | 深圳市卓力能电子有限公司 | A kind of power for heating non-burning electronic cigarette and temperature Time-sharing control method and smoking set |
| CN107713016A (en) * | 2017-10-10 | 2018-02-23 | 常州市派腾电子技术服务有限公司 | Airflow heating device, method for heating and controlling and electronic cigarette |
| WO2019186667A1 (en) * | 2018-03-26 | 2019-10-03 | 日本たばこ産業株式会社 | Aerosol generation device, control method, and program |
| CN108991602B (en) * | 2018-04-13 | 2020-05-05 | 赫斯提亚深圳生物科技有限公司 | Aerosol generating device and heating control method thereof |
| CN108618207A (en) * | 2018-05-31 | 2018-10-09 | 绿烟实业（深圳）有限公司 | Control the method and inhalator generator that aerosol generates in inhalator generator |
| CN108783602A (en) * | 2018-06-27 | 2018-11-13 | 威滔电子科技（深圳）有限公司 | Control the method and device that aerosol generating device generates aerosol |
| CN108851242B (en) * | 2018-07-18 | 2021-02-19 | 东莞市麦斯莫科电子科技有限公司 | Heating element temperature control method and device and electronic smoking system |
| CN109863462B (en) * | 2019-01-22 | 2021-10-15 | 惠州市吉瑞科技有限公司深圳分公司 | Temperature control method for heating non-combustible smoking equipment and smoking equipment |
| CN109770433A (en) * | 2019-01-25 | 2019-05-21 | 安徽中烟工业有限责任公司 | A kind of periphery formula infrared radiation heating aerosol generation system |
| CN209931486U (en) * | 2019-02-28 | 2020-01-14 | 深圳市合元科技有限公司 | Low-temperature tobacco baking tool |
| CN110367593B (en) * | 2019-07-15 | 2021-10-01 | 上海新型烟草制品研究院有限公司 | Temperature control method, aerosol generating device and aerosol generating system |
| CN110301679A (en) * | 2019-07-22 | 2019-10-08 | 安徽中烟工业有限责任公司 | A kind of control method heating the tobacco smoke sustained release that do not burn |
| CN211832830U (en) * | 2019-12-31 | 2020-11-03 | 浙江中烟工业有限责任公司 | Airflow channel device applied to heating non-combustion smoking set |
| CN211832831U (en) * | 2019-12-31 | 2020-11-03 | 浙江中烟工业有限责任公司 | Aerosol generating device |
| CN112369721B (en) * | 2020-04-15 | 2022-09-02 | 湖北中烟工业有限责任公司 | Appliance for heating non-burning tobacco and temperature control method |
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2020
- 2020-04-15 CN CN202010294317.6A patent/CN112369721B/en active Active
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- 2021-04-14 WO PCT/CN2021/087155 patent/WO2021208946A1/en active Application Filing
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| WO2021208946A1 (en) | 2021-10-21 |
| CN112369721A (en) | 2021-02-19 |
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