WO2021093778A1 - 气溶胶产生装置及其控制方法 - Google Patents

气溶胶产生装置及其控制方法 Download PDF

Info

Publication number
WO2021093778A1
WO2021093778A1 PCT/CN2020/128167 CN2020128167W WO2021093778A1 WO 2021093778 A1 WO2021093778 A1 WO 2021093778A1 CN 2020128167 W CN2020128167 W CN 2020128167W WO 2021093778 A1 WO2021093778 A1 WO 2021093778A1
Authority
WO
WIPO (PCT)
Prior art keywords
heater
temperature
preset
time
aerosol
Prior art date
Application number
PCT/CN2020/128167
Other languages
English (en)
French (fr)
Inventor
余培侠
胡瑞龙
徐中立
李永海
Original Assignee
深圳市合元科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市合元科技有限公司 filed Critical 深圳市合元科技有限公司
Priority to EP20887120.2A priority Critical patent/EP4059366B1/en
Priority to US17/755,932 priority patent/US20220378110A1/en
Publication of WO2021093778A1 publication Critical patent/WO2021093778A1/zh

Links

Images

Classifications

    • 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
    • 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
    • A24F40/51—Arrangement of sensors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
    • 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

Definitions

  • the maintenance time is a preset value, that is, a fixed time value.
  • the present application provides an aerosol generating device and a control method thereof, aiming to solve the problem of insufficient preheating time in the existing aerosol generating device.
  • an embodiment of the present application provides a method for controlling an aerosol generating device, the aerosol generating device including a heater for heating an aerosol forming substrate to generate an aerosol; the method includes:
  • the sum of the duration when the heater rises from the initial temperature to the first preset temperature and the first preset time is controlled to be greater than or equal to a second preset time.
  • an embodiment of the present application also provides an aerosol generating device.
  • the aerosol generating device includes a heater and a controller, and the controller is configured to perform the aerosol generation described in the first aspect. Device control method.
  • the embodiments of the present application also provide a non-volatile computer-readable storage medium, the computer-readable storage medium stores computer-executable instructions, when the computer-executable instructions are executed by the aerosol generating device At this time, the aerosol generating device is caused to perform the method as described above.
  • the embodiments of the present application also provide a computer program product, the computer program product includes a computer program stored on a non-volatile computer-readable storage medium, the computer program includes program instructions, when the When the program instructions are executed by the aerosol generating device, the aerosol generating device executes the method described above.
  • the heater is controlled to rise from the initial temperature to the first preset temperature and maintained at the first preset temperature for the first preset time, and the heater is also controlled from the initial
  • the sum of the duration when the temperature rises to the first preset temperature and the first preset time is greater than or equal to the second preset time; the phenomenon of insufficient preheating time is avoided, the suction taste is kept consistent, and the user experience is improved.
  • FIG. 1 is a schematic flow chart of a control method of an aerosol generating device according to Embodiment 1 of the present application;
  • FIG. 2 is a schematic diagram of a temperature curve of heater preheating provided in the first embodiment of the present application
  • Fig. 4 is a schematic diagram of an aerosol generating device provided in a second embodiment of the present application.
  • FIG. 5 is a schematic diagram of the control flow of the aerosol generating device provided in the second embodiment of the present application.
  • FIG. 1 it is an aerosol generating device control method provided in the first embodiment of this application.
  • the aerosol generating device can be referred to as shown in FIG. 4.
  • the aerosol generating device 10 shown in FIG. 4 includes a heater 101 and a controller 102 for heating the aerosol forming substrate 20 to generate aerosol. , And a power source 103 for supplying power to the heater 101 and the controller 102.
  • a power source 103 for supplying power to the heater 101 and the controller 102.
  • the following description uses the aerosol generating device 10 shown in FIG. 4 for description.
  • the heater 101 can be a central heating method (through direct contact with the aerosol-forming substrate through the outer periphery of the heating body) and peripheral heating method (a cylindrical heating body wraps the aerosol-forming substrate), and the heater 101 can also be used by One or more of heat conduction, electromagnetic induction, chemical reaction, infrared action, resonance, photoelectric conversion, and photothermal conversion heat the aerosol-forming substrate to generate aerosol for inhalation.
  • the aerosol-forming substrate is a substrate capable of releasing volatile compounds that can form an aerosol. Volatile compounds can be released by heating the aerosol-forming matrix.
  • the aerosol-forming base is preferably a liquid aerosol-forming base and may contain nicotine.
  • the aerosol-forming substrate may comprise plant-based materials.
  • the aerosol-forming substrate may include a tobacco-containing material comprising volatile tobacco flavor compounds that are released from the aerosol-forming substrate when heated.
  • the aerosol-forming substrate may alternatively include tobacco-free materials.
  • the aerosol-forming substrate may include an aerosol-forming agent.
  • the aerosol-forming agent can be any suitable known compound or a mixture of compounds. In use, the compound or a mixture of compounds is conducive to the formation of a dense and stable aerosol. Thermal degradation is basically resistant.
  • Suitable aerosol forming agents are well known in the art and include, but are not limited to: polyols, such as triethylene glycol, 1,3-butanediol, and glycerol; esters of polyols, such as glycerol mono-, di- or triacetate ; And fatty acid esters of mono-, di-, or polycarboxylic acids, such as dimethyl dodecanedioate and dimethyltetradecanedioate.
  • Preferred aerosol forming agents are polyhydric alcohols or mixtures thereof, such as triethylene glycol, 1,3-butanediol and most preferably glycerol.
  • the method for controlling an aerosol generating device includes:
  • Step S11 Control the heater to rise from the initial temperature to the first preset temperature.
  • the controller 102 detects that the aerosol generating device 10 has been activated by the user, it controls the heating power provided by the power supply 103 to the heater 101, and then controls the heater 101 to operate Work under the first preset heating power.
  • the heating power of the heater 101 may be a dynamically changing value, that is, the heating power of the heater 101 may not be a fixed value, and will change as the temperature of the heater 101 increases. reduce.
  • the heating power of the heater 101 is heated with the full power of the power supply 103 or other preset heating power, and then the heating power of the heater 101 is reduced correspondingly as the temperature of the heater 101 increases.
  • the controller 102 controls the heating power of the heater 101 to be heated with the full power of the power supply 103 or other preset heating power, and detects the real-time temperature of the heater 101; After the real-time temperature of the heater 101 reaches the target temperature, the heating power provided by the power source 103 to the heater 101 is adjusted.
  • the full power of the power supply 103 may be the maximum power of the power supply 103, and the specific data may be determined according to the characteristics of the power supply 103, which is not limited here.
  • the heating power provided by the power supply 103 to the heater 101 can be provided to the heater 101 in the form of a pulse signal.
  • the controller 102 can control the heating power provided by the power supply 103 to the heater 101 by controlling the width or duty cycle of the pulse signal. .
  • controlling the heater to rise from the initial temperature to the first preset temperature includes:
  • the controller 102 may obtain the real-time temperature of the heater 101 according to a preset interval time, and the preset interval time may be 10 milliseconds to 5000 milliseconds.
  • the preferred interval time adopted in the embodiment of the present application is 30 milliseconds to 100 milliseconds.
  • the real-time temperature of the heater 101 is compared with the first preset temperature to determine whether the real-time temperature of the heater 101 rises to the first preset temperature.
  • the controller 102 continues to control the heating power provided by the power supply 103 to the heater 101, so as to increase the temperature of the heater 101.
  • the first preset temperature may be the optimal temperature for the aerosol-forming substrate to generate aerosol, that is, the aerosol-forming substrate can provide the most suitable smoke volume and temperature for the user to inhale and have a better taste at this temperature.
  • the preferred first preset temperature adopted in the embodiments of the present application is 220°C to 260°C.
  • the obtaining the real-time temperature of the heater includes:
  • the real-time temperature of the heater is detected by a temperature detection device; or,
  • the real-time resistance value of the heater is determined, and the real-time temperature corresponding to the real-time resistance value is determined according to the corresponding relationship between the resistance value of the heater and the temperature.
  • the real-time temperature of the heater 101 can be detected by a temperature detection device (not shown in the figure) connected to the controller 102.
  • the temperature detection device includes, but is not limited to, a temperature sensor and/or a digital temperature detection module.
  • the temperature sensor may be a negative temperature coefficient (Negative Temperature Coefficient, NTC), a positive temperature coefficient (Positive Temperature Coefficient, PTC) or other sensors.
  • the corresponding relationship between the resistance value of the heater 101 and the temperature may be stored in the controller 102 in the form of a relationship table, or may be stored in the controller 102 in the form of a curve. Therefore, after the controller 102 determines the real-time resistance value of the heater 101, it can obtain the real-time temperature of the heater 101 by looking up a table or searching in a curve.
  • controlling the heater to rise from the initial temperature to the first preset temperature includes:
  • the heater is controlled to heat with the first preset heating power, so that the heater rises from the initial temperature to the first preset temperature.
  • controlling the heater to heat at the first preset heating power so that the heater rises from the initial temperature to the first preset temperature includes:
  • the voltage output to the heater is adjusted.
  • the resistance value of the heater 101 changes with the temperature during the heating process, that is, the resistance value of the heater 101 and the temperature form a corresponding relationship between the resistance value and the temperature, and the corresponding relationship is different at different temperatures.
  • the resistance value Therefore, it is necessary to adjust the voltage output to the heater.
  • a standard resistor can be connected in series with the heater 101, and then the standard resistor and the voltage across the heater 101 can be detected respectively to determine the real-time resistance value of the heater 101.
  • the controller 102 maintains the heating power of the heater 101 by adjusting the voltage output to the heater 101 to ensure a consistent suction taste.
  • the embodiment of the present application does not limit the method of determining the real-time resistance value of the heater 101.
  • Step S12 When the heater rises from the initial temperature to the first preset temperature, control the heater to maintain the first preset temperature for a first preset time.
  • the controller 102 can judge by comparing the real-time temperature of the heater 101 with the first preset temperature. If the real-time temperature of the heater 101 is equal to the first preset temperature, it can determine the real-time temperature of the heater 101. The temperature rises to the first preset temperature. At this time, the controller 102 can control the heating power provided by the power supply 103 to the heater 101, and then control the heater 101 to maintain the first preset temperature for a period of time (that is, the first preset time) to ensure that the aerosol forms a matrix Fully roasted to ensure the taste of the first puff.
  • Step S13 controlling the heater to rise from the initial temperature to the first preset temperature when the sum of the duration and the first preset time is greater than or equal to a second preset time.
  • the present application controls the duration of the heater 101 rising from the initial temperature to the first preset temperature and the sum of the first preset time to be greater than or equal to the second preset time.
  • the duration of the heater 101 rising from the initial temperature to the first preset temperature is t1
  • the first preset time is t2
  • the second preset time is t3
  • the size between t1+t2 and t3 needs to be Meet the following relationship: t1+t2 ⁇ t3.
  • the value of the first preset time and/or the second preset time may be set according to the characteristics of the aerosol-forming substrate, and the value of the second preset time may be set to the first preset time Twice the value.
  • the first preset time preferably adopted in the embodiments of the present application is 7 seconds to 15 seconds, and the second preset time is 15 seconds to 30 seconds.
  • the sum of the duration when the heater is controlled to rise from the initial temperature to the first preset temperature and the first preset time is greater than or equal to a second preset time, include:
  • inhalable air is output The cue signal of the sol.
  • a prompting device (not shown in the figure) connected to the controller 102 can be used to perform the prompting operation according to the prompt signal of the inhalable aerosol output by the controller 102.
  • the prompting device is a vibrating motor, and the vibrating motor will prompt the user to inhale the aerosol according to the prompt signal of the inhalable aerosol output by the controller 102 (including the start signal used to control the operation of the vibrating motor);
  • the LED light is always on or flashing to prompt the user to smoke the smokeable aerosol.
  • the judging whether the sum of the duration when the heater rises from the initial temperature to the first preset temperature and the first preset time is greater than or equal to a second preset Time afterwards also include:
  • the heater is controlled to remain within a preset temperature range for a third preset time; or, the heater is controlled to remain at a second preset temperature for a third preset time; wherein, the upper limit of the preset temperature range is The limit value and the value of the second preset temperature are both smaller than the value of the first preset temperature.
  • control The controller 102 controls the power supply 103 to provide the heater 101 with a second preset heating power (wherein, the second preset heating power is less than the first preset heating power) to control the heater 101 within the preset temperature range or at the second preset temperature.
  • the preset temperature is maintained for a period of time (the third preset time), wherein the upper limit of the preset temperature range and the value of the second preset temperature are both smaller than the value of the first preset temperature.
  • the preset temperature range and the second preset temperature can be determined by collecting a large amount of user data or experimenting.
  • the lower limit of the preset temperature range may be close to or slightly larger than the critical temperature of the aerosol-forming substrate being heated and volatilized to produce aerosol, and may fluctuate according to the critical temperature during different suction stages.
  • the second preset temperature may be the critical temperature at which the aerosol-forming substrate is heated and volatilized to generate aerosol.
  • the third preset time may be set to 180 seconds, or the duration of the preset number of puffs, for example, the duration of puffing 15 puffs.
  • the time period from t0 to t3 is the time period for smoking a cigarette. among them,
  • the temperature of the heater 101 is T0. It can be seen from this figure that the initial temperature of the heater 101 is relatively large and exceeds the ambient temperature.
  • the controller 102 controls the heating power of the heater 101 to use the full power of the power supply 103 for heating, for example, the full power of the power supply 103 is 36W.
  • the heater 101 is heated to the target temperature T1, for example, 220°C.
  • the controller 102 controls the heating power provided by the power supply 103 to the heater 101 and controls the heater 101 to maintain the target temperature T1 (220° C.) for a period of time (that is, the period from t1 to t2).
  • the controller 102 At time t2, if the value of the time period from t0 to t2 is greater than or equal to the preset time, the controller 102 outputs a reminder signal that the aerosol can be smoked to prompt the user to smoke.
  • the prompt signal of inhalable aerosol is output; Insufficient preheating time can be avoided, the suction taste can be kept consistent, and the user experience can be improved.
  • the controller 102 controls the heating power provided by the power supply 103 to the heater 101 and controls the temperature of the heater 101 to drop from T1 (220°C) to T2 (for example : 180°C).
  • the value of the time period from t2 to t3 can be 180 seconds or the duration of 15 puffs.
  • the time period from t0 to t3 is the time period for smoking the first cigarette
  • the time period from t3 to t6 is the time period for smoking the second cigarette, that is, two cigarettes are smoked continuously. among them,
  • the time period t0 to t3 is different from FIG. 2 in that the temperature of the heater 101 at the time t0 is the ambient temperature.
  • the other moments are the same as in Fig. 2 and will not be repeated here.
  • the heater 101 has residual temperature at this time, and the residual temperature is much greater than the ambient temperature.
  • the controller 102 controls the heating power of the heater 101 to use the full power of the power supply 103 for heating, for example, the full power of the power supply 103 is 36W.
  • the heater 101 is heated to the target temperature T1, for example, 220°C.
  • the controller 102 controls the heating power provided by the power supply 103 to the heater 101 and controls the heater 101 to maintain the target temperature T1 (220° C.) for a period of time (ie, the period from t4 to t5).
  • the heating time is dynamically adjusted. Ensure that the aerosol-forming substrate is fully baked to ensure the taste of the first puff.
  • the controller 102 outputs a reminder signal that the aerosol can be smoked to prompt the user to smoke.
  • the controller 102 controls the heating power provided by the power supply 103 to the heater 101 and controls the temperature of the heater 101 to drop from T1 (220°C) to T2 (for example, : 180°C).
  • the value of the time period from t5 to t6 can be 180 seconds or the duration of 15 puffs.
  • FIG. 4 is an aerosol generating device provided in the second embodiment of the present application, and the aerosol generating device can be used to implement the control method of the aerosol generating device of the foregoing embodiment.
  • the aerosol generating device 10 includes a heater 101, a controller 102 and a power source 103.
  • the heater 101 is used to generate corresponding heat according to the heating power provided by the power supply 103 to bake the aerosol-forming substrate placed in the aerosol generating device 10, so that the aerosol-forming substrate generates corresponding aerosol (smoke), For users to suck.
  • the heater 101 can be a central heating method (directly contacting the aerosol-forming substrate through the outer circumference of the heating body) and peripheral heating method (a cylindrical heating body wraps the aerosol-forming substrate).
  • the heater 101 can also be heated by heat conduction, electromagnetic induction, One or more of chemical reaction, infrared effect, resonance, photoelectric conversion, and photothermal conversion heat the aerosol-forming substrate to generate aerosol for inhalation.
  • the controller 102 is respectively connected to the heater 101 and the power source 103 for controlling the heating power provided by the power source 103 to the heater 101, and further controls the heating temperature of the heater 101, so as to heat the aerosol-forming substrate to generate a corresponding aerosol.
  • the controller 102 is configured to execute the control method of the aerosol generating device described in the first embodiment.
  • the aerosol generating device 10 may further include a memory for storing a pre-heating program corresponding to the control method of the aerosol generating device described in the first embodiment, and the controller 102 can read And execute the pre-heating program stored in the memory to realize the control method of the aerosol generating device described in the first embodiment.
  • the memory may be an independent storage device provided in the aerosol generating device 10, or may be a memory built in the controller 102, and the memory is a non-volatile memory.
  • the power supply 103 is used to provide power to the heater 101 and the controller 102, and the power supply 103 is also used to adjust the heating power provided to the heater 101 according to the control of the controller 102, thereby changing the temperature of the heater 101.
  • the power source 103 may include a battery, and the battery used may be a rechargeable battery, such as a rechargeable lithium ion battery, or the like; or, it may also be a non-rechargeable battery.
  • Step S31 The controller 102 controls the power supply 103 to provide heating power to the heater 101 to increase the temperature of the heater 101;
  • Step S32 the controller 102 obtains the real-time temperature of the heater 101;
  • Step S33 the controller 102 compares the real-time temperature of the heater 101 with the first preset temperature
  • Step S34 if the real-time temperature of the heater 101 is less than the first preset temperature, the controller 102 continues to control the power supply 103 to provide heating power to the heater 101 to increase the temperature of the heater 101;
  • Step S35 If the real-time temperature of the heater 101 is greater than or equal to the first preset temperature, the controller 102 controls the power supply 103 to provide heating power to the heater 101 so that the heater 101 maintains the first preset temperature at the first preset temperature.
  • Step S36 The controller 102 compares whether the sum of the duration when the heater rises from the initial temperature to the first preset temperature and the first preset time is greater than or equal to the second preset time;
  • Step S37 If the sum of the duration when the heater rises from the initial temperature to the first preset temperature and the first preset time is less than the second preset time, the controller 102 controls the power supply 103 to provide heating power to the heater 101 Keep the heater 101 at the first preset temperature value;
  • Step S38 If the sum of the duration when the heater rises from the initial temperature to the first preset temperature and the first preset time is greater than or equal to the second preset time, then pumpable air can be output to the vibration motor or the LED lamp The prompt signal of the sol, through the vibrating motor or LED light to remind the user to suck;
  • Step S39 The controller 102 controls the power supply 103 to provide heating power to the heater 101 to keep the heater 101 at the second preset temperature value or within the preset temperature range for the third preset time.
  • the embodiment of the present application provides a non-volatile computer-readable storage medium, the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by one or more processors, such as the one shown in FIG. 4
  • a processor in the aerosol generating device 10 can enable one or more processors in the aerosol generating device 10 to execute the control method of the aerosol generating device in any of the foregoing method embodiments, for example, to execute the above-described control method of the aerosol generating device
  • the method steps S11 to S13 in FIG. 1, the control flow steps S31 to S39 in FIG. 5, and the functions of the controller 102 in FIG. 4 are realized.
  • the device embodiments described above are merely illustrative.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • each implementation manner can be implemented by means of software plus a general hardware platform, and of course, it can also be implemented by hardware.
  • a person of ordinary skill in the art can understand that all or part of the processes in the methods of the foregoing embodiments can be implemented by a computer program instructing relevant hardware.
  • the program can be stored in a computer readable storage medium, and the program can be stored in a computer readable storage medium. When executed, it may include the procedures of the above-mentioned method embodiments.
  • the storage medium may be a magnetic disk, an optical disc, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, RAM), etc.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Catching Or Destruction (AREA)
  • Resistance Heating (AREA)

Abstract

涉及烟具领域，提供了一种气溶胶产生装置（10）及其控制方法，方法包括：控制加热器（101）从初始温度上升到第一预设温度（S11）；在加热器（101）从初始温度上升到第一预设温度的情况下，控制加热器（101）在第一预设温度下保持第一预设时间（S12）；控制加热器（101）从初始温度上升到第一预设温度时的持续时间与第一预设时间之和大于或者等于第二预设时间（S13）。通过控制加热器（101）从初始温度上升到第一预设温度并在第一预设温度下保持第一预设时间，还通过控制加热器（101）从初始温度上升到第一预设温度时的持续时间与第一预设时间之和大于或者等于第二预设时间；避免了预加热时间不足的现象，保持抽吸口感一致，提升了用户体验。

Description

气溶胶产生装置及其控制方法
相关申请的交叉参考
本申请要求于2019年11月12日提交中国专利局，申请号为201911100357.6，发明名称为“气溶胶产生装置及其控制方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及烟具领域，例如涉及一种气溶胶产生装置及其控制方法。
背景技术
诸如香烟、雪茄等物品在使用期间燃烧烟草以产生烟草烟雾。已经尝试通过产生在不燃烧的情况下释放化合物的产品来为这些燃烧烟草的物品提供替代物。此类产品的示例是所谓的加热不燃烧产品，也称之为烟草加热产品、或烟草加热设备、或者气溶胶产生装置，该产品或设备通过加热材料而不燃烧材料来释放化合物。材料例如可为烟草或其他非烟草产品或组合，诸如，可包含或可不包含尼古丁的共混的混合物。
现有的气溶胶产生装置在预加热时，当加热器的温度上升到目标温度之后，通常需要在该目标温度下维持一段时间；维持时间是预先设置的值，即为固定的时间值。这种预加热方式存在的问题是，当加热器的初始温度较大时(大于环境温度)，若仍采用上述方式进行加热，就存在预热时间不足的现象，影响用户的抽吸，降低用户的体验。
发明内容
本申请提供一种气溶胶产生装置及其控制方法，旨在解决现有气溶胶产生装置存在的预热时间不足的问题。
第一方面，本申请实施例提供了一种气溶胶产生装置的控制方法，所述气溶胶产生装置包括用于对气溶胶形成基质进行加热以产生气溶胶的加热器；所述方法包括：
控制所述加热器从初始温度上升到第一预设温度；
在所述加热器从所述初始温度上升到所述第一预设温度的情况下，控制所述加热器在所述第一预设温度下保持第一预设时间；
控制所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间。
第二方面，本申请实施例还提供了一种气溶胶产生装置，所述气溶胶产生装置包括加热器以及控制器，所述控制器被配置成用于执行第一方面所述的气溶胶产生装置的控制方法。
第三方面，本申请实施例还提供了一种非易失性计算机可读存储介质，所述计算机可读存储介质存储有计算机可执行指令，当所述计算机可执行指令被气溶胶产生装置执行时，使所述气溶胶产生装置执行如上所述的方法。
第四方面，本申请实施例还提供了一种计算机程序产品，所述计算机程序产品包括存储在非易失性计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被气溶胶产生装置执行时，使所述气溶胶产生装置执行如上所述的方法。
本申请实施例提供的气溶胶产生装置的控制方法，通过控制加热器从初始温度上升到第一预设温度并在第一预设温度下保持第一预设时间，还通过控制加热器从初始温度上升到第一预设温度时的持续时间与第一预设时间之和大于或者等于第二预设时间；避免了预加热时间不足的现象，保持抽吸口感一致，提升了用户体验。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是本申请实施方式一提供的气溶胶产生装置的控制方法流程示意图；
图2是本申请实施方式一提供的加热器预加热的温度曲线示意图；
图3是本申请实施方式一提供的加热器预加热的另一温度曲线示意图；
图4是本申请实施方式二提供的气溶胶产生装置示意图；
图5是本申请实施方式二提供的气溶胶产生装置的控制流程示意图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施方式，对本申请进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“上”、“下”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本说明书中在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
实施方式一
如图1所示，为本申请实施方式一所提供的一种气溶胶产生装置的控制方法。
作为示例地，所述气溶胶产生装置可以参考图4所示，图4示出的气溶胶产生装置10包括用于对气溶胶形成基质20进行加热以产生气溶胶的加热器101、控制器102、以及用于给加热器101和控制器102提供电力的电源103。为了便于说明，以下叙述采用图4示出的气溶胶产生装置10进行描述。
需要说明的是，加热器101可以为中心加热方式(通过加热体的外周与气溶胶形成基质直接接触)和外围加热方式(筒状加热体包裹气溶胶形成基质)，加热器101还可以为通过热传导、电磁感应、化学反应、红外作用、共振、光电转换、光热转换中的一种或几种方式对气溶胶形成基质进行加热生成可供吸食的气溶胶。
气溶胶形成基质为能够释放可形成气溶胶的挥发性化合物的基质。可以通 过加热气溶胶形成基质释放挥发性化合物。气溶胶形成基质优选的是液体气溶胶形成基质且可以含有尼古丁。气溶胶形成基质可包含基于植物的材料。气溶胶形成基质可以包括包含挥发性烟草风味化合物的含烟草材料，当加热时所述挥发性烟草风味化合物从气溶胶形成基质释放。气溶胶形成基质可替代地可包括不含烟草的材料。
气溶胶形成基质可以包括气溶胶形成剂。气溶胶形成剂可为任何合适的已知化合物或化合物的混合物，在使用中，所述化合物或化合物的混合物有利于致密和稳定气溶胶的形成，并且对在气溶胶生成系统的操作温度下的热降解基本具有抗性。合适的气溶胶形成剂是本领域众所周知的，并且包括但不限于：多元醇，例如三甘醇，1,3-丁二醇和甘油；多元醇的酯，例如甘油单、二或三乙酸酯；和一元、二元或多元羧酸的脂肪酸酯，例如二甲基十二烷二酸酯和二甲基十四烷二酸酯。优选的气溶胶形成剂是多羟基醇或其混合物，例如三甘醇、1,3-丁二醇和最优选的丙三醇。
如图1所示，本申请实施方式一所提供的一种气溶胶产生装置的控制方法包括：
步骤S11、控制所述加热器从初始温度上升到第一预设温度。
在本实施例中，在气溶胶产生装置10开机后，控制器102若检测到气溶胶产生装置10已被用户启动，即控制电源103提供给加热器101的加热功率，进而控制加热器101在第一预设加热功率下工作。
在气溶胶产生装置10的加热过程中，加热器101的加热功率可以为一个动态变化的值，即加热器101的加热功率可以不是一个固定的值，随着加热器101的温度的升高而降低。作为示例地，在一开始加热器101的加热功率以电源103的全功率或者其他预设加热功率进行加热，接着随加热器101的温度升高而相应的降低。具体地，在气溶胶产生装置10被启动时，控制器102控制加热器101的加热功率以电源103的全功率或者其他预设加热功率进行加热，并对加热器101的实时温度进行检测；在加热器101的实时温度达到目标温度之后，调整电源103提供给加热器101的加热功率。电源103的全功率可以为电源103的最大功率，具体数据可根据电源103的特性确定，在此不作限定。
电源103提供给加热器101的加热功率可以以脉冲信号的方式提供给加热器101，控制器102可通过控制脉冲信号的宽度或者占空比的方式，控制电源103提供给加热器101的加热功率。
在一实施方式中，所述控制所述加热器从初始温度上升到第一预设温度，包括：
在预设的间隔时间内获取所述加热器的实时温度，比较所述加热器的实时温度与所述第一预设温度的大小。
在该实施方式中，控制器102可根据预设的间隔时间获取加热器101的实时温度，预设的间隔时间可以为10毫秒～5000毫秒。本申请实施方式优选的采用的间隔时间为30毫秒～100毫秒。
在获取到加热器101的实时温度之后，将加热器101的实时温度与第一预设温度进行比较，判断加热器101的实时温度是否上升到第一预设温度。
如果加热器101的实时温度低于第一预设温度，则控制器102继续控制电源103提供给加热器101的加热功率，以便提高加热器101的温度。
第一预设温度可以为气溶胶形成基质产生气溶胶的最佳温度，即气溶胶形成基质在该温度下可以提供最适合用户抽吸、口感较佳的烟雾量及温度。本申请实施方式优选的采用的第一预设温度为220℃～260℃。
在该实施方式中，所述获取所述加热器的实时温度包括：
通过温度检测装置检测所述加热器的实时温度；或者，
确定所述加热器的实时电阻值，根据加热器的电阻值与温度的对应关系，确定该实时电阻值对应的实时温度。
具体地，可通过与控制器102连接的温度检测装置(图中未示出)检测加热器101的实时温度。温度检测装置包括但不限于温度传感器和/或数字型温度检测模块，温度传感器可以为负温度系数(Negative Temperature Coefficient，简称NTC)、正温度系数(Positive Temperature Coefficient，简称PTC)等传感器。
加热器101的电阻值与温度的对应关系可以采用关系表的形式存储在控制 器102中，也可以以曲线的形式存储在控制器102中。因此，控制器102在确定加热器101的实时电阻值后，可以通过查表的方式或者在曲线中查找的方式得到加热器101的实时温度。
在另一实施方式中，所述控制所述加热器从初始温度上升到第一预设温度，包括：
控制所述加热器以第一预设加热功率进行加热，以使得所述加热器从初始温度上升到第一预设温度。
在该实施方式中，所述控制所述加热器以第一预设加热功率进行加热，以使得所述加热器从初始温度上升到第一预设温度，包括：
确定所述加热器的实时电阻值；
根据所述加热器的实时电阻值以及所述第一预设加热功率，调整输出至所述加热器的电压。
具体地，由于加热器101在加热过程中，其电阻值随温度的变化而发生变化，即加热器101的电阻值与温度之间形成了电阻值与温度的对应关系，不同的温度下对应不同的电阻值。因此，需要调整输出至所述加热器的电压。
可通过一标准电阻与加热器101串联，然后分别检测标准电阻和加热器101两端的电压，进而确定加热器101的实时电阻值。在确定加热器101的实时电阻值以及第一预设加热功率之后，即可根据公式：U＝√(P×R)计算出加热器101的电压，其中U为加热器101的电压，P为第一预设加热功率，R为加热器101的实时电阻值。控制器102通过调整输出至加热器101的电压，维持了加热器101的加热功率，保证抽吸口感一致。
需要说明的是，本申请实施方式对确定加热器101的实时电阻值的方式不作限定。
步骤S12、在所述加热器从所述初始温度上升到所述第一预设温度的情况下，控制所述加热器在所述第一预设温度下保持第一预设时间。
在本实施例中，控制器102可通过将加热器101的实时温度与第一预设温度进行比较判断，如果加热器101的实时温度等于第一预设温度，则可以确定 加热器101的实时温度上升到第一预设温度。此时，控制器102即可控制电源103提供给加热器101的加热功率，进而控制加热器101在该第一预设温度下保持一段时间(即第一预设时间)，确保气溶胶形成基质得到充分的烘烤，保证第一口烟的口感。
步骤S13、控制所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间。
由前述内容可以得知，当加热器101的初始温度较大时(例如，在接连抽吸两根烟支时)，可能存在预热时间不足的现象，影响用户的抽吸口感，降低用户的体验。
为了避免预热时间不足的现象，本申请控制加热器101从初始温度上升到第一预设温度时的持续时间与第一预设时间之和大于或者等于第二预设时间。
具体地，假设加热器101从初始温度上升到第一预设温度时的持续时间为t1，第一预设时间为t2，第二预设时间为t3，t1+t2与t3之间的大小需要满足以下关系：t1+t2≥t3。
在本实施例中，可根据气溶胶形成基质的特性设置第一预设时间和/或第二预设时间的值，所述第二预设时间的值可以设置为所述第一预设时间的值的两倍。本申请实施方式优选的采用的第一预设时间为7秒～15秒，第二预设时间为15秒～30秒。
在一实施方式中，所述控制所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间，包括：
判断所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和是否大于或者等于第二预设时间；
在所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间的情况下，输出可抽吸气溶胶的提示信号。
在该实施方式中，在将持续时间与第一预设时间之和与第二预设时间进行 比较判断之后，若持续时间与第一预设时间之和大于或者等于第二预设时间，即可输出可抽吸气溶胶的提示信号。
具体地，可通过与控制器102连接的提示装置(图中未示出)，根据控制器102输出的可抽吸气溶胶的提示信号执行提示操作。例如：提示装置为震动马达，震动马达根据控制器102输出的可抽吸气溶胶的提示信号(包括用于控制震动马达工作的启动信号)，震动提示用户可抽吸气溶胶；提示装置为LED灯，LED灯根据控制器102输出的可抽吸气溶胶的提示信号，常亮或闪烁提示用户抽可抽吸气溶胶。
在另一实施方式中，所述判断所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和是否大于或者等于第二预设时间，之后还包括：
控制所述加热器在预设温度范围之内保持第三预设时间；或者，控制所述加热器在第二预设温度下保持第三预设时间；其中，所述预设温度范围的上限值以及所述第二预设温度的值均小于所述第一预设温度的值。
在该实施方式中，在将持续时间与第一预设时间之和与第二预设时间进行比较判断之后，若持续时间与第一预设时间之和大于或者等于第二预设时间，控制器102控制电源103提供给加热器101第二预设加热功率(其中，第二预设加热功率小于第一预设加热功率)，以控制加热器101在预设温度范围之内或者在第二预设温度下保持一段时间(第三预设时间)，其中预设温度范围的上限值以及第二预设温度的值均小于第一预设温度的值。预设温度范围和第二预设温度可以通过采集大量用户数据或者实验的方式来确定。在具体设定上，预设温度范围的下限值可以接近或者略大于气溶胶形成基质被加热挥发产生气溶胶的临界温度，并可以在不同的抽吸阶段根据该临界温度上下浮动。第二预设温度可以为气溶胶形成基质被加热挥发产生气溶胶的临界温度。
在该实施方式中，第三预设时间可以设置为180秒，或者为预设可抽吸口数的时长，例如抽吸15口的的时长。
为了更好地理解气溶胶产生装置的预加热过程，以下结合图2、图3所示的温度曲线进行说明(其中，温度曲线的横坐标t表示时间，纵坐标T表示温度)：
如图2所示，t0～t3时间段为抽吸一根烟支的时间段。其中，
t0时刻，加热器101的温度为T0。从该图可以看出，加热器101的初始温度较大，超过了环境温度。
t0～t1时间段，控制器102控制加热器101的加热功率以电源103的全功率进行加热，例如：电源103的全功率为36W。在t1时刻，加热器101加热到目标温度T1，例如220℃。
t1～t2时间段，控制器102控制电源103提供给加热器101的加热功率并控制加热器101在目标温度T1(220℃)下保持一段时间(即t1～t2时间段)。
t2时刻，若t0～t2时间段的值大于或者等于预设时间，则控制器102输出可抽吸气溶胶的提示信号，提示用户抽吸。
从图中可以看出，通过判断加热器101的实时温度是否上升到目标温度T1、以及t0～t2时间段的加热时间是否大于或者等于预设时间，进而输出可抽吸气溶胶的提示信号；可以避免预热时间不足的现象，保持抽吸口感一致，提升了用户体验。
t2～t3时间段，在输出可抽吸气溶胶的提示信号之后，控制器102控制电源103提供给加热器101的加热功率并控制加热器101的温度从T1(220℃)下降到T2(例如：180℃)。
其中，t2～t3时间段的值可以为180秒或者抽吸15口的的时长。
如图3所示，t0～t3时间段为抽吸第一根烟支的时间段、t3～t6时间段为抽吸第二根烟支的时间段，即连续抽吸两根烟支。其中，
t0～t3时间段与图2不同的是，加热器101在t0时刻的温度为环境温度。其他时刻与图2相同，在此不作赘述。
t3时刻，由于用户是连续抽吸，此时加热器101存在余温，且余温远远大于环境温度。
t3～t4时间段，控制器102控制加热器101的加热功率以电源103的全功率 进行加热，例如：电源103的全功率为36W。在t4时刻，加热器101加热到目标温度T1，例如220℃。
t4～t5时间段，控制器102控制电源103提供给加热器101的加热功率并控制加热器101在目标温度T1(220℃)下保持一段时间(即t4～t5时间段)。
从图中可以看出，t3～t4时间段相对图3中t0～t1时间段要短，而t4～t5时间段相对图3中t1～t2时间段要长，即动态地调整了加热时间，确保气溶胶形成基质得到充分的烘烤，保证第一口烟的口感。
t5时刻，若t3～t5时间段的值大于或者等于预设时间，则控制器102输出可抽吸气溶胶的提示信号，提示用户抽吸。
t5～t6时间段，在输出可抽吸气溶胶的提示信号之后，控制器102控制电源103提供给加热器101的加热功率并控制加热器101的温度从T1(220℃)下降到T2(例如：180℃)。
其中，t5～t6时间段的值可以为180秒或者抽吸15口的的时长。
实施方式二
图4是本申请实施方式二提供的一种气溶胶产生装置，该气溶胶产生装置可以用于实现前述实施方式的气溶胶产生装置的控制方法。
如图4所示，气溶胶产生装置10包括加热器101、控制器102和电源103。
加热器101用于根据电源103提供的加热功率产生相应的热量，以对放置于气溶胶产生装置10中的气溶胶形成基质进行烘烤，使气溶胶形成基质产生相应的气溶胶(烟雾)，供用户抽吸。
加热器101可以为中心加热方式(通过加热体的外周与气溶胶形成基质直接接触)和外围加热方式(筒状加热体包裹气溶胶形成基质)，加热器101还可以为通过热传导、电磁感应、化学反应、红外作用、共振、光电转换、光热转换中的一种或几种方式对气溶胶形成基质进行加热生成可供吸食的气溶胶。
控制器102分别与加热器101和电源103连接，用于控制电源103提供给 加热器101的加热功率，进而控制加热器101的加热温度，以使得加热气溶胶形成基质产生对应的气溶胶。控制器102被配置成用于执行实施方式一所述的气溶胶产生装置的控制方法。
在一种实施方式中，所述气溶胶产生装置10还可包括用于存储与实施方式一所述的气溶胶产生装置的控制方法对应的预加热程序的存储器，所述控制器102可读取并执行所述存储器中存储的预加热程序，实现实施方式一所述的气溶胶产生装置的控制方法。
需要说明的是，所述存储器可以为设置在气溶胶产生装置10中的独立存储器件，也可以是内置于控制器102中的存储器，存储器为非易失性的存储器。
电源103用于给加热器101和控制器102提供电力，电源103还用于根据控制器102的控制调整提供给加热器101的加热功率，进而改变加热器101的温度。电源103可以包括电池，所采用的电池可以为可充电电池，例如可充电的锂离子电池等；或者，也可以为不可充电电池。
为了更好地阐述气溶胶产生装置的控制过程，以下结合图5的控制流程示意图进行说明：
步骤S31：控制器102控制电源103向加热器101提供加热功率以使得加热器101的温度上升；
步骤S32：控制器102获取加热器101的实时温度；
步骤S33：控制器102比较加热器101的实时温度与第一预设温度的大小；
步骤S34：若加热器101的实时温度小于第一预设温度，则控制器102继续控制电源103向加热器101提供加热功率以使得加热器101的温度上升；
步骤S35：若加热器101的实时温度大于或者等于第一预设温度，则控制器102控制电源103向加热器101提供加热功率以使加热器101在第一预设温度值下保持第一预设时间；
步骤S36：控制器102比较加热器从初始温度上升到第一预设温度时的持续时间与第一预设时间之和是否大于或者等于第二预设时间；
步骤S37：若加热器从初始温度上升到第一预设温度时的持续时间与第一预 设时间之和小于第二预设时间，则控制器102控制电源103向加热器101提供加热功率以使加热器101在第一预设温度值下继续进行保持；
步骤S38：若加热器从初始温度上升到第一预设温度时的持续时间与第一预设时间之和大于或者等于第二预设时间，则可向震动马达或者LED灯输出可抽吸气溶胶的提示信号，通过震动马达或者LED灯提示用户进行抽吸；
步骤S39：控制器102控制电源103向加热器101提供加热功率以使加热器101在第二预设温度值下或者在预设温度范围之内保持第三预设时间。
本申请实施例提供了一种非易失性计算机可读存储介质，所述计算机可读存储介质存储有计算机可执行指令，该计算机可执行指令被一个或多个处理器执行，例如图4的气溶胶产生装置10中的一个处理器，可使得上述气溶胶产生装置10中的一个或多个处理器可执行上述任意方法实施例中的气溶胶产生装置的控制方法，例如，执行以上描述的图1中的方法步骤S11至步骤S13，图5中的控制流程步骤S31至步骤S39,以及实现图4中的控制器102的功能。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
通过以上的实施方式的描述，本领域普通技术人员可以清楚地了解到各实施方式可借助软件加通用硬件平台的方式来实现，当然也可以通过硬件。本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,ROM)或随机存储记忆体(Random Access Memory,RAM)等。
需要说明的是，本申请的说明书及其附图中给出了本申请的较佳的实施例， 但是，本申请可以通过许多不同的形式来实现，并不限于本说明书所描述的实施例，这些实施例不作为对本申请内容的额外限制，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施例，均视为本申请说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本申请所附权利要求的保护范围。

Claims (15)

  1. 一种气溶胶产生装置的控制方法，所述气溶胶产生装置包括用于对气溶胶形成基质进行加热以产生气溶胶的加热器；其特征在于，所述方法包括：
    控制所述加热器从初始温度上升到第一预设温度；
    在所述加热器从所述初始温度上升到所述第一预设温度的情况下，控制所述加热器在所述第一预设温度下保持第一预设时间；
    控制所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间。
  2. 根据权利要求1所述的方法，其特征在于，所述控制所述加热器从初始温度上升到第一预设温度，包括：
    在预设的间隔时间内获取所述加热器的实时温度，比较所述加热器的实时温度与所述第一预设温度的大小。
  3. 根据权利要求2所述的方法，其特征在于，所述获取所述加热器的实时温度包括：
    通过温度检测装置检测所述加热器的实时温度；或者，
    确定所述加热器的实时电阻值，根据加热器的电阻值与温度的对应关系，确定该实时电阻值对应的实时温度。
  4. 根据权利要求2所述的方法，其特征在于，所述预设的间隔时间为10毫秒～5000毫秒。
  5. 根据权利要求1-4任意一项所述的方法，其特征在于，所述控制所述加热器从初始温度上升到第一预设温度，包括：
    控制所述加热器以第一预设加热功率进行加热，以使得所述加热器从初始温度上升到第一预设温度。
  6. 根据权利要求5所述的方法，其特征在于，所述控制所述加热器以第一预设加热功率进行加热，以使得所述加热器从初始温度上升到第一预设温度，包括：
    确定所述加热器的实时电阻值；
    根据所述加热器的实时电阻值以及所述第一预设加热功率，调整输出至所述加热器的电压。
  7. 根据权利要求1-6任一所述的方法，其特征在于，所述控制所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间，包括：
    判断所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和是否大于或者等于第二预设时间；
    在所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间的情况下，输出可抽吸气溶胶的提示信号。
  8. 根据权利要求7所述的方法，其特征在于，所述判断所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和是否大于或者等于第二预设时间，之后还包括：
    在所述加热器从所述初始温度上升到所述第一预设温度时的持续时间与所述第一预设时间之和大于或者等于第二预设时间的情况下，控制所述加热器在预设温度范围之内或者在第二预设温度下保持第三预设时间；其中，所述预设温度范围的上限值以及所述第二预设温度的值均小于所述第一预设温度的值。
  9. 根据权利要求8所述的方法，其特征在于，所述控制所述加热器在预设温度范围之内或者在第二预设温度下保持第三预设时间，包括：
    控制所述加热器以第二预设加热功率进行加热，以使得所述加热器在预设温度范围之内或者在第二预设温度下保持第三预设时间。
  10. 根据权利要求8所述的方法，其特征在于，所述第三预设时间为180秒或者为预设可抽吸口数的时长。
  11. 根据权利要求1-10任意一项所述的方法，其特征在于，所述第一预设温度为220℃～260℃。
  12. 根据权利要求1-10任意一项所述的方法，其特征在于，所述第一预设 时间为7秒～15秒，所述第二预设时间为15秒～30秒。
  13. 一种气溶胶产生装置，其特征在于，所述气溶胶产生装置包括加热器以及控制器，所述加热器用于对气溶胶形成基质进行加热以产生气溶胶，所述控制器被配置成用于执行权利要求1-12任意一项所述的气溶胶产生装置的控制方法。
  14. 一种非易失性计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机可执行指令，当所述计算机可执行指令被气溶胶产生装置执行时，使所述气溶胶产生装置执行权利要求1-12任意一项所述的方法。
  15. 一种计算机程序产品，其特征在于，所述计算机程序产品包括存储在非易失性计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被气溶胶产生装置执行时，使所述气溶胶产生装置执行权利要求1-12任意一项所述的方法。
PCT/CN2020/128167 2019-11-12 2020-11-11 气溶胶产生装置及其控制方法 WO2021093778A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20887120.2A EP4059366B1 (en) 2019-11-12 2020-11-11 Aerosol generation device, and control method thereof
US17/755,932 US20220378110A1 (en) 2019-11-12 2020-11-11 Aerosol generation device, and control method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911100357.6 2019-11-12
CN201911100357.6A CN112841752B (zh) 2019-11-12 2019-11-12 气溶胶产生装置及其控制方法

Publications (1)

Publication Number Publication Date
WO2021093778A1 true WO2021093778A1 (zh) 2021-05-20

Family

ID=75911825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/128167 WO2021093778A1 (zh) 2019-11-12 2020-11-11 气溶胶产生装置及其控制方法

Country Status (4)

Country Link
US (1) US20220378110A1 (zh)
EP (1) EP4059366B1 (zh)
CN (1) CN112841752B (zh)
WO (1) WO2021093778A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712283A (zh) * 2021-09-10 2021-11-30 上海烟草集团有限责任公司 一种防止过度加热的控制方法、装置及电加热烟具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11789476B2 (en) 2021-01-18 2023-10-17 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including intra-draw heater control, and methods of controlling a heater
CN113424992A (zh) * 2021-08-03 2021-09-24 深圳市康柏特科技开发有限公司 气溶胶生成装置及气溶胶生成过程中的温度控制方法
CN113729304A (zh) * 2021-09-30 2021-12-03 深圳麦克韦尔科技有限公司 气溶胶产生装置
WO2023087224A1 (zh) * 2021-11-18 2023-05-25 深圳市华诚达精密工业有限公司 一种雾化装置功率控制方法、装置及电子设备
CN114128929B (zh) * 2021-11-18 2024-05-14 深圳市华诚达精密工业有限公司 一种雾化装置功率控制方法、装置及电子设备
WO2024174234A1 (zh) * 2023-02-24 2024-08-29 深圳市合元科技有限公司 气溶胶产生装置及其控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770885A (zh) * 2015-02-13 2015-07-15 深圳市合元科技有限公司 烟雾吸取装置
WO2016096482A1 (en) * 2014-12-15 2016-06-23 Philip Morris Products S.A. A method of controlling aerosol production to control aerosol properties
CN108991602A (zh) * 2018-04-13 2018-12-14 赫斯提亚深圳生物科技有限公司 一种气溶胶生成装置及其加热控制方法
CN109043667A (zh) * 2018-07-13 2018-12-21 深圳麦克韦尔股份有限公司 低温卷烟设备、存储装置、温度控制装置及其方法
US20190116880A1 (en) * 2017-10-20 2019-04-25 Altria Client Services Llc E-vaping device using a jet dispensing cartridge, and method of operating the e-vaping device
CN109907374A (zh) * 2019-03-13 2019-06-21 深圳市丽福科技有限责任公司 分段发热式温度控制系统及电子烟

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203353682U (zh) * 2013-04-07 2013-12-25 向智勇 一种电子烟
WO2015192084A1 (en) * 2014-06-14 2015-12-17 Evolv, Llc Electronic vaporizer having temperature sensing and limit
SI3282871T1 (sl) * 2015-04-15 2019-08-30 Philip Morris Products S.A. Naprava in postopek za krmiljenje električnega grelca za omejitev temperature glede na želeni temperaturni profil v času
CN106037023B (zh) * 2016-08-17 2019-06-11 卓尔悦欧洲控股有限公司 一种电子烟的控制方法、系统及电子烟
KR102199792B1 (ko) * 2017-01-18 2021-01-07 주식회사 케이티앤지 가열 방식의 미세 입자 발생 장치
CN107296301A (zh) * 2017-08-18 2017-10-27 深圳市卓力能电子有限公司 一种加热非燃烧电子烟的功率与温度分时控制方法及烟具
CN108618207A (zh) * 2018-05-31 2018-10-09 绿烟实业（深圳）有限公司 控制气雾生成装置中气雾产生的方法和气雾生成装置
CN108783602A (zh) * 2018-06-27 2018-11-13 威滔电子科技（深圳）有限公司 控制气溶胶产生装置产生气溶胶的方法及装置
CN109602091B (zh) * 2019-01-17 2023-09-15 云南中烟工业有限责任公司 一种支持多抽吸模式的雾化装置及其使用方法
CN109730360A (zh) * 2019-01-21 2019-05-10 深圳麦克韦尔股份有限公司 电子雾化装置及其加热元件的控制方法
CN110367593B (zh) * 2019-07-15 2021-10-01 上海新型烟草制品研究院有限公司 一种温控方法、气雾产生装置及气雾产生系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016096482A1 (en) * 2014-12-15 2016-06-23 Philip Morris Products S.A. A method of controlling aerosol production to control aerosol properties
CN104770885A (zh) * 2015-02-13 2015-07-15 深圳市合元科技有限公司 烟雾吸取装置
US20190116880A1 (en) * 2017-10-20 2019-04-25 Altria Client Services Llc E-vaping device using a jet dispensing cartridge, and method of operating the e-vaping device
CN108991602A (zh) * 2018-04-13 2018-12-14 赫斯提亚深圳生物科技有限公司 一种气溶胶生成装置及其加热控制方法
CN109043667A (zh) * 2018-07-13 2018-12-21 深圳麦克韦尔股份有限公司 低温卷烟设备、存储装置、温度控制装置及其方法
CN109907374A (zh) * 2019-03-13 2019-06-21 深圳市丽福科技有限责任公司 分段发热式温度控制系统及电子烟

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4059366A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712283A (zh) * 2021-09-10 2021-11-30 上海烟草集团有限责任公司 一种防止过度加热的控制方法、装置及电加热烟具

Also Published As

Publication number Publication date
CN112841752B (zh) 2023-08-22
US20220378110A1 (en) 2022-12-01
EP4059366B1 (en) 2024-05-01
CN112841752A (zh) 2021-05-28
EP4059366A1 (en) 2022-09-21
EP4059366A4 (en) 2023-01-04

Similar Documents

Publication Publication Date Title
WO2021093778A1 (zh) 气溶胶产生装置及其控制方法
JP6030580B2 (ja) 可変出力制御電子タバコ
CN106413433B (zh) 一种电子烟和启动电子烟的方法
WO2019227381A1 (zh) 控制气雾生成装置中气雾产生的方法和气雾生成装置
CN113519918A (zh) 气溶胶形成装置及其抽吸检测方法、计算机存储介质
JP2022546912A (ja) エアロゾル生成装置のための加熱状態インジケータ及び加熱方法
WO2021047654A1 (zh) 电子烟控制方法及电子烟
CN108926037A (zh) 吸烟系统及其烟制品
CN108926036A (zh) 吸烟系统及其吸烟装置
WO2021197232A1 (zh) 气溶胶生成装置及其控制方法
WO2018209676A1 (zh) 一种电子烟的控制方法及电子烟
KR102142636B1 (ko) 에어로졸 생성 장치 및 에어로졸 생성 장치를 청소하는 방법
KR20240006596A (ko) 2개의 발열체를 포함하는 에어로졸 발생 장치
WO2021213465A1 (zh) 气溶胶生成装置及其控制方法
WO2023019455A1 (zh) 电子烟具的发热体的温度控制方法
CN116172275A (zh) 一种气溶胶生成系统及其控制方法
WO2023169526A1 (zh) 电子雾化装置及电子雾化装置的控制方法
WO2024174234A1 (zh) 气溶胶产生装置及其控制方法
WO2024109694A1 (zh) 气溶胶产生装置及其控制方法
WO2024109693A1 (zh) 气溶胶产生装置及其控制方法
WO2024095476A1 (ja) エアロゾル生成システム、制御方法及びプログラム
WO2023073931A1 (ja) 吸引装置、基材、及び制御方法
WO2023181282A1 (ja) エアロゾル生成システム、制御方法、及びプログラム
CN115279218A (zh) 气溶胶产生装置、方法及其控制电路系统
EA044506B1 (ru) Индикатор состояния нагрева и способ нагрева для устройства, генерирующего аэрозоль

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20887120

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020887120

Country of ref document: EP

Effective date: 20220613