WO2020150890A1 - Procédé de régulation de température pour appareil de production de vapeur à chauffage sans combustion, et appareil de production de vapeur - Google Patents

Procédé de régulation de température pour appareil de production de vapeur à chauffage sans combustion, et appareil de production de vapeur Download PDF

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Publication number
WO2020150890A1
WO2020150890A1 PCT/CN2019/072654 CN2019072654W WO2020150890A1 WO 2020150890 A1 WO2020150890 A1 WO 2020150890A1 CN 2019072654 W CN2019072654 W CN 2019072654W WO 2020150890 A1 WO2020150890 A1 WO 2020150890A1
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WO
WIPO (PCT)
Prior art keywords
temperature
heating
stage
preheating
value
Prior art date
Application number
PCT/CN2019/072654
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English (en)
Chinese (zh)
Inventor
刘秋明
向智勇
Original Assignee
惠州市吉瑞科技有限公司深圳分公司
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.)
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Publication date
Application filed by 惠州市吉瑞科技有限公司深圳分公司 filed Critical 惠州市吉瑞科技有限公司深圳分公司
Priority to PCT/CN2019/072654 priority Critical patent/WO2020150890A1/fr
Priority to CN201980000171.5A priority patent/CN109863462B/zh
Publication of WO2020150890A1 publication Critical patent/WO2020150890A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • 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
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature

Definitions

  • the invention belongs to the technical field of heating and non-combustion smoking equipment, and in particular relates to a temperature control method of the heating and non-combustion smoking equipment and the smoking equipment.
  • the purpose of the embodiments of the present invention is to provide a temperature control method for heating non-combustion smoke generating equipment and the smoke generating equipment, which can accurately control the temperature and ensure the consistent taste of smoke under cold and hot engine conditions.
  • a temperature control method for heating non-combustion smoke generating equipment including:
  • the value of the inner temperature is greater than the value of the outer temperature, it is concluded that the low-temperature smoke is in a heat engine state, and then a heating method with a lower heating temperature is activated to heat the low-temperature smoke.
  • heating in step 103 specifically includes:
  • the first t1 second is the first stage of the cold machine preheating, the range of t1 is 5-20s, the heating temperature is T1, and the range of T1 is 360-380 degrees Celsius;
  • Seconds from t1 to t2 are the second stage of cold machine preheating.
  • the range of t2 is 20 ⁇ 30s, the heating temperature is T2, and the range of T2 is 340 ⁇ 360 degrees Celsius;
  • the process tends to be thermally stable, and the heating temperature is 300 to 340 degrees Celsius.
  • heating in step 104 specifically includes:
  • the first t1 second is the first stage of preheating of the heat engine, the range of t1 is 5-20s, the heating temperature is less than T1, and the range of T1 is 360-380 degrees Celsius;
  • Seconds from t1 to t2 are the second stage of the heat engine preheating.
  • the range of t2 is 20 ⁇ 30s, the heating temperature is less than T2, and the range of T2 is 340 ⁇ 360 degrees Celsius;
  • the process tends to be thermally stable, and the heating temperature is 300-340 degrees Celsius.
  • the preheating in step 104 specifically includes:
  • the heating temperature and heating time of the first stage of the heat engine preheating and the second stage of the heat engine preheating can be adjusted according to the magnitude of the inner temperature value and the outer temperature value.
  • step 103 or step 104 further includes: before heating, according to the size of the internal temperature value, preset the heating temperature change curve to obtain the heating temperature and heating time, and divide the heating into pre-heating in chronological order.
  • the preheating phase is divided into an initial preheating phase and a heat preservation preheating phase according to the time sequence.
  • the set heating temperature change curve is divided into three stages:
  • the temperature of the heating element is increased from the initial temperature to the highest first temperature and kept stable for a certain period of time;
  • the temperature of the heating element is reduced to a second temperature lower than the first temperature
  • the temperature of the heating element is maintained at the second temperature and enters a thermal stabilization process.
  • the range of t2 is 20-30s.
  • the heating temperature in step 103 is the same as the heating temperature in step 104 or the temperature difference is within plus or minus 10 degrees.
  • the heating non-combustion smoking device adopting the temperature control method includes: a heating element, a temperature detection module, a comparison module and a control module, the temperature detection module is connected to the heating element, and the temperature detection module is electrically connected to the comparison module , The comparison module is electrically connected with the control module, and the control module is electrically connected with the heating element;
  • the temperature detection module detects the internal temperature value of the heating element and the external temperature value of the external environment of the smoking device
  • the comparison module compares the internal temperature value and the external temperature value, and outputs the comparison result to the control module;
  • the control module controls the heating temperature and heating time of the heating element according to the comparison result.
  • the temperature detection module includes an internal temperature detection module installed in the heating body and an external temperature detection module installed on the casing of the smoking device.
  • the heating non-combustion smoking device further includes a power supply module for supplying power to the smoking device, the control module includes a timer and a power control module connected to each other, and the heating element is connected to the power supply through the power control module. Module connection.
  • the heating element is a heating sheet, a heating rod or a heating tube.
  • the smoking device by detecting the temperature values inside and outside the smoking device, it is judged whether the smoking device is in a cold state or a warm state, and then different heating methods are activated for heating, and different heating temperatures and heating times are selected for preheating, and the cooling machine is activated A higher temperature is used for preheating, and a heat engine is used for a lower temperature for preheating.
  • the temperature and time can be specifically set according to the internal temperature value of the smoking device, so as to achieve precise temperature control and ensure that the user is in the warm state
  • the taste of continuous smoking is consistent with the taste of smoking in the cold state, which can achieve the first puff of the hot machine without burning the mouth, which greatly increases the perfection of the user experience, and in the hot state, the preheating temperature is relatively lower. Correspondence can also save energy.
  • Fig. 1 is a flow chart of the temperature control method of a heating non-combustion smoking device of the present invention
  • Figure 2 is a temperature curve diagram of the temperature control method of a heating and non-combustion smoking device of the present invention
  • Fig. 3 is a schematic block diagram of a heating non-combustion smoking device of the present invention.
  • a temperature control method for heating non-combustion smoke generating equipment includes:
  • the heating method with a higher heating temperature is activated to heat the heating non-combustion smoke generating device; wherein, when it is cold In the machine state, the heating in step 103 specifically includes: the first t1 second is the first stage of cold machine preheating, the range of t1 is 5-20s, the heating temperature is T1, and the range of T1 is 360-380 degrees Celsius; t1 to t2 seconds are The second stage of the cooler preheats, the range of t2 is 20 ⁇ 30s, the heating temperature is T2, the range of T2 is 340 ⁇ 360 degrees Celsius; after t2 seconds, it tends to the thermal stability process, and the heating temperature is 300 ⁇ 340 degrees Celsius.
  • the heating in step 104 specifically includes: the first t1 second is the first stage of the heat engine preheating, the range of t1 is 5-20s, the heating temperature is less than T1, and the range of T1 is 360-380 degrees Celsius; t1 to t2 second is the second stage of heat engine preheating, the range of t2 is 20-30s, the heating temperature is less than T2, the range of T2 is 340-360 degrees Celsius; after t2 seconds, it tends to the thermal stability process, and the heating temperature is 300-340 degrees Celsius.
  • the preheating in step 104 specifically includes:
  • the heating temperature and heating time of the first stage of the heat engine preheating and the second stage of the heat engine preheating can be adjusted according to the magnitude of the inner temperature value and the outer temperature value.
  • the preheating temperature in the warm state is less than the warm-up temperature in the cold state, no matter it is in the cold state or the warm state, after the warm-up action is completed (the range of t2 is 20 ⁇ 30s, after t2 seconds ), the heating temperature is the same or the temperature difference is within plus or minus 10 degrees, that is, the heating temperature in step 103 is the same as the heating temperature in step 104 or the temperature difference is within plus or minus 10 degrees, so as to ensure that the state of the cooling and heating engine ,
  • the temperature of the smoked smoke is basically the same, and the taste is the same.
  • the device starts to work, detects the temperature, and obtains the current temperature of the smoking appliance to determine the state of the cooling and heating machine, calculates different heating curves, calculates the preheating time, and then starts the preheating. After the preheating is completed You can start smoking, and the entire preheating process is automatically completed.
  • step 103 or step 104 before step 103 or step 104, it further includes: before heating, according to the value of the internal temperature, preset the heating temperature change curve to obtain the heating temperature and heating time, and set the heating in chronological order It is divided into a preheating stage and a heat preservation stage, and the preheating stage is divided into an initial preheating stage and a heat preservation preheating stage in chronological order.
  • the set heating temperature change curve is divided into three stages:
  • the temperature of the heating element is increased from the initial temperature to the highest first temperature and kept stable for a certain period of time (the first stage of holding time);
  • the temperature of the heating element is reduced to a second temperature lower than the first temperature
  • the temperature of the heating element is maintained at the second temperature and enters a thermal stabilization process.
  • Tt1 Tw+(T4-T3)*C, which is the first temperature mentioned above;
  • A represents the minimum preheating time
  • B represents the proportional coefficient of the preheating time to the temperature of the smoking fixture
  • C represents the coefficient between the target temperature and the temperature of the smoking fixture when starting up
  • D represents the coefficient between the holding time of the first stage and the temperature of the smoking fixture when starting up
  • both ABCD It is related to the material and structure of the cigarette and smoking set
  • T3 represents the temperature value of the smoking set at normal temperature
  • T4 represents the temperature value of the smoking set when the device is turned on
  • Tw represents the minimum temperature of the second stage of heat preservation, which is the second temperature mentioned above.
  • the preheating stage is divided into two stages.
  • the heating temperature in this stage is the highest, and the temperature curve shows an upward trend.
  • the heating is continued at the medium heating temperature.
  • the temperature Due to the superimposed effect of temperature, the temperature is kept at the highest temperature for a period of time, and the temperature curve is flat.
  • the preheating is completed, it enters the heat preservation stage.
  • heating is continued at the lowest temperature, and the temperature curve shows a downward trend. At the lowest temperature, it tends to be in a straight state.
  • the user can suck after the preheating is completed, or wait for the temperature to drop to the lowest temperature and tend to be straight.
  • the temperature of the smoking product itself is much lower than the temperature of the smoking device, so there is not much difference in taste. Whether it is in a warm state or a cold state, the temperature curve roughly goes through these stages, and the specific temperature value can be adjusted according to the situation The above specific examples have already given the temperature range, so I won’t repeat them here.
  • the present invention also provides a heating and non-combustion smoke generating device, including: a heating element, a temperature detection module, a comparison module and a control module.
  • the temperature detection module is connected to the heating element, and the temperature detection module is connected to the comparison module.
  • the module is electrically connected, the comparison module is electrically connected to the control module, and the control module is electrically connected to the heating element;
  • the temperature detection module detects the internal temperature value of the heating element and the external temperature value of the external environment of the smoking device
  • the comparison module compares the internal temperature value and the external temperature value, and outputs the comparison result to the control module;
  • the control module controls the heating temperature and heating time of the heating element according to the comparison result.
  • the temperature detection module includes an internal temperature detection module installed in the heating body and an external temperature detection module installed on the casing of the smoking device, so that the temperature environment of the two places can be detected, and the cold and warm state of the device can be determined. Data basis.
  • the heating non-combustion smoking device further includes a power supply module for supplying power to the smoking device, the control module includes a timer and a power control module connected to each other, and the heating element is connected to the power supply through the power control module. Module connection.
  • the timer is used to time the heating or preheating time
  • the power control module is used to control the amount of power added to the heating element to control the heating temperature.
  • the heating element is a heating sheet, a heating rod or a heating tube, which ensures more uniform heating and reduces local temperature differences.
  • the specific control principle of the heating non-combustion smoking device refers to the process of the above control method.
  • the smoking device by detecting the temperature values inside and outside the smoking device, it is determined whether the smoking device is in a cold state or a warm state, and then different heating methods are activated for heating, and different heating temperatures and heating times are selected for preheating, and the cooling machine is activated A higher temperature is used for preheating, and a heat engine is used for a lower temperature for preheating.
  • the temperature and time can be specifically set according to the internal temperature value of the smoking device, so as to achieve precise temperature control and ensure that the user is in the warm state
  • the taste of continuous smoking is the same as the taste of smoking in the cold state. It can achieve that when the first puff of the hot machine is drawn, the smoke does not burn the mouth, which greatly increases the perfection of the user experience, and in the hot state, the preheating temperature is relatively Reduced, corresponding can also save energy.
  • the invention provides a temperature control method for heating non-combustion smoking equipment and the smoking equipment, which can accurately control the temperature and ensure the consistency of the smoking taste under cold and hot engine states.

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

Abstract

L'invention concerne un procédé de régulation de température pour un appareil de production de vapeur à chauffage sans combustion, et un appareil de production de vapeur. Le procédé consiste à : détecter une valeur de température interne d'un générateur de chaleur à l'intérieur de l'appareil de production de vapeur et une valeur de température externe d'un environnement externe de l'appareil de production de vapeur ; comparer la valeur de température interne avec la valeur de température externe ; si la valeur de température interne est inférieure ou égale à la valeur de température externe, déterminer qu'un dispositif à vapeur à basse température est dans un état froid, et activer un mode de chauffage ayant une température de chauffage élevée pour chauffer l'appareil de production de vapeur à chauffage sans combustion ; et si la valeur de température interne est supérieure à la valeur de température externe, déterminer que le dispositif à vapeur à basse température est dans un état chaud, et activer un mode de chauffage ayant une température de chauffage basse pour chauffer le dispositif à vapeur à basse température. Le procédé de régulation de température pour un appareil de production de vapeur à chauffage sans combustion et l'appareil de production de vapeur réalisent une régulation de température précise, et assurent une sensation en bouche cohérente pour la vapeur produite dans les états froid et chaud.
PCT/CN2019/072654 2019-01-22 2019-01-22 Procédé de régulation de température pour appareil de production de vapeur à chauffage sans combustion, et appareil de production de vapeur WO2020150890A1 (fr)

Priority Applications (2)

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PCT/CN2019/072654 WO2020150890A1 (fr) 2019-01-22 2019-01-22 Procédé de régulation de température pour appareil de production de vapeur à chauffage sans combustion, et appareil de production de vapeur
CN201980000171.5A CN109863462B (zh) 2019-01-22 2019-01-22 一种加热不燃烧发烟设备的温度控制方法及发烟设备

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PCT/CN2019/072654 WO2020150890A1 (fr) 2019-01-22 2019-01-22 Procédé de régulation de température pour appareil de production de vapeur à chauffage sans combustion, et appareil de production de vapeur

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CN113080531A (zh) * 2021-04-12 2021-07-09 上海华宝生物科技有限公司 一种加热不燃烧烟的烟气温度检测与分析方法
CN113907445A (zh) * 2021-10-27 2022-01-11 河南中烟工业有限责任公司 一种基于单体香料转移率的加热型烟具控制方法

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CN110946338B (zh) * 2019-12-18 2023-02-03 惠州市沛格斯科技有限公司 电子烟具的加热方法、装置、存储介质及电子烟具
CN112369721B (zh) * 2020-04-15 2022-09-02 湖北中烟工业有限责任公司 加热不燃烧烟草器具及温度控制方法
CN112353016A (zh) * 2020-10-30 2021-02-12 安徽中烟工业有限责任公司 一种红外辐射加热烟具的智能温控方法
CN112841755B (zh) * 2021-03-09 2022-07-19 云南中烟工业有限责任公司 发热元件加热程序调控方法及提高烟气释放均匀性的方法
CN113519917B (zh) * 2021-08-12 2023-09-26 安徽中烟工业有限责任公司 一种自适应调节的加热烟具温度控制方法
CN114167919B (zh) * 2021-12-02 2023-03-24 湖北中烟工业有限责任公司 一种用户可定制化抽烟的器具加热控制方法及装置

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CN112056634B (zh) * 2020-10-10 2023-03-14 云南中烟工业有限责任公司 一种控制电加热烟具加热烟支的方法
CN113080531A (zh) * 2021-04-12 2021-07-09 上海华宝生物科技有限公司 一种加热不燃烧烟的烟气温度检测与分析方法
CN113907445A (zh) * 2021-10-27 2022-01-11 河南中烟工业有限责任公司 一种基于单体香料转移率的加热型烟具控制方法

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