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    • 41. 发明申请
    • HALL EFFECT CURRENT SENSOR FOR AN AEROSOL DELIVERY DEVICE
    • 用于气雾剂输送装置的霍尔效应电流传感器
    • WO2017122151A2
    • 2017-07-20
    • PCT/IB2017/050166
    • 2017-01-12
    • RAI STRATEGIC HOLDINGS, INC.
    • SUR, Rajesh
    • A24F47/00
    • A24F47/008G01R15/202H05B1/0244
    • An aerosol delivery device is provided that includes a housing defining a reservoir configured to retain aerosol precursor composition. The aerosol delivery device also includes a plurality of electronic components interconnected by or connected to one or more conductors, and these electronic components include a heating element, a control component and a Hall effect current sensor. The control component is configured to operate in an active mode in which the control component is configured to control the heating element to activate and vaporize components of the aerosol precursor composition. The Hall effect current sensor is positioned proximate a conductor of the one or more conductors, and configured to measure to a current through the conductor. And the control component is configured to control operation of at least one functional element of the aerosol delivery device in response to the current so measured.
    • 提供了一种气溶胶输送装置,其包括限定配置成保持气溶胶前体组合物的储存器的壳体。 气溶胶输送装置还包括由一个或多个导体互连或连接到一个或多个导体的多个电子部件,并且这些电子部件包括加热元件,控制部件和霍尔效应电流传感器。 控制部件被配置成以主动模式操作,其中控制部件被配置成控制加热元件以激活气化前体组合物的组分并使其汽化。 霍尔效应电流传感器位于一个或多个导体的导体附近,并被配置为测量通过导体的电流。 并且控制部件被配置为响应于如此测量的电流来控制气溶胶输送装置的至少一个功能元件的操作。
    • 43. 发明申请
    • ELECTRONIC AEROSOL PROVISION SYSTEM
    • 电子气溶胶系统
    • WO2016030661A1
    • 2016-03-03
    • PCT/GB2015/052290
    • 2015-08-07
    • NICOVENTURES HOLDINGS LIMITED
    • BUCHBERGER, HelmutDICKENS, ColinFRASER, Rory
    • A61M15/06A24F47/00A61M11/04
    • A24F47/008A24B15/167A61M11/042A61M15/06A61M2016/0015A61M2016/0027A61M2205/18A61M2205/44A61M2205/581A61M2205/583A61M2205/8206H05B1/0244H05B2203/021
    • An aerosol provision system, such as an electronic cigarette, comprises a heating element for generating an aerosol from a source liquid and control circuitry for controlling a supply of electrical power from a power supply, such as battery / cell, to the heating element. The control circuitry is configured to measure an indication of a derivative of an electrical characteristic of the heating element with respect to time, for example a first time derivative or a second time derivative of a resistance of the heating element (or a related parameter, such as conductance, current draw, power draw or voltage drop). Based on the measured time derivative, the control circuitry is configured to determine whether or not a fault condition, e.g. localised heating of the heating element, has arisen for the electronic aerosol provision system. The overall change in the electrical characteristic for the heating element caused by the localised heating may be small and so difficult to reliably identify, but the rate at which the change occurs can be expected to be relatively high, which can mean the time derivative of the local characteristic is more reliable indicator of the occurrence of the fault condition.
    • 诸如电子烟的气溶胶提供系统包括用于从源液体产生气溶胶的加热元件和用于控制从电源(例如电池/电池)到加热元件的电力供应的控制电路。 控制电路被配置成测量相对于时间的加热元件的电特性的导数的指示,例如加热元件的电阻的第一时间导数或第二时间导数(或相关参数,例如 作为电导,电流消耗,功率消耗或电压降)。 基于所测量的时间导数,控制电路被配置为确定故障状况,例如, 电子气溶胶提供系统产生了加热元件的局部加热。 局部加热引起的加热元件的电特性的总体变化可能很小,难以可靠地识别,但是可以预期发生变化的速率相对较高,这意味着时间导数 局部特征是故障状况发生的可靠指标。
    • 44. 发明申请
    • AEROSOL-FORMING CARTRIDGE COMPRISING A LIQUID NICOTINE SOURCE
    • 包含液体尼古丁源的气溶胶成像盒
    • WO2016005530A1
    • 2016-01-14
    • PCT/EP2015/065767
    • 2015-07-09
    • PHILIP MORRIS PRODUCTS S.A.
    • BATISTA, Rui NunoHEDARCHET, Stéphane
    • A24F47/00
    • A24F47/008H05B1/0244H05B2203/021
    • There is provided anaerosol-forming cartridge (220) for use in an electrically operated aerosol-generating system. The cartridge (220) comprises a base layer (222), at least one aerosol-forming substrate (224) arranged on the base layer (222) and comprising a liquid nicotine source, and an electric heater (226) including at least one heating element (236) arranged to heat the at least one aerosol-forming substrate (224). The base layer (222) and the at least one aerosol-forming substrate (224) are in contact at a contact surface which is substantially planar. The electric heater (226) and one or both of the base layer (222) and the at least one aerosol- forming substrate (224) are in contact at a contact surface which is substantially planar and substantially parallel to the contact surface between the base layer (222) and the at least one aerosol-forming substrate (224).
    • 提供了用于电动气雾发生系统中的气溶胶形成盒(220)。 墨盒(220)包括基底层(222),至少一个气溶胶形成基底(224),布置在基底层(222)上并且包括液体尼古丁源,以及电加热器(226),其包括至少一个加热 元件(236)被布置成加热至少一个气溶胶形成基板(224)。 基底层(222)和至少一个气溶胶形成基底(224)在基本平坦的接触表面处接触。 电加热器(226)和基底层(222)和至少一个气溶胶形成基底(224)中的一个或两个在接触表面处接触,该接触表面基本平坦且基本上平行于基底 层(222)和至少一个气溶胶形成衬底(224)。
    • 47. 发明申请
    • INDUCTIVE HEATING DEVICE, AEROSOL-DELIVERY SYSTEM COMPRISING AN INDUCTIVE HEATING DEVICE, AND METHOD OF OPERATING SAME
    • 电感式加热装置,包含感应式加热装置的气溶胶输送系统及其操作方法
    • WO2015177257A1
    • 2015-11-26
    • PCT/EP2015/061202
    • 2015-05-21
    • PHILIP MORRIS PRODUCTS S.A.
    • FURSA, OlegMIRONOV, OlegZINOVIK, Ihar Nikolaevich
    • A24F47/00H05B6/10
    • A24F47/008H05B1/0244H05B6/04H05B6/06H05B6/105H05B6/108H05B6/36H05B2203/021H05B2206/02H05B2206/023
    • An inductive heating device (1) for heating an aerosol-forming substrate (20) comprising a susceptor (21) comprises: a device housing (10), a DC power source (11) for providing a DC supply voltage (V DC ) and a DC current (I DC ), a power supply electronics (13) comprising a DC/AC converter (132) comprising an LC load network (1323) comprising a series connection of a capacitor (C2) and an inductor (L2) having an ohmic resistance (R Coil ), a cavity (14) in the device housing (10) for accommodating a portion of the aerosol-forming substrate (20) to inductively couple the inductor (L2) to the susceptor (21). The power supply electronics (13) further comprises a microcontroller (131) programmed to determine from the DC supply voltage (V DC ) and from the DC current (I DC ) an apparent ohmic resistance (R a ), and from the apparent ohmic resistance (R a ) the temperature (T) of the susceptor (21). It is further programmed to monitor changes in the apparent ohmic resistance (R a ) and to detect a puff when a decrease of the apparent ohmic resistance (R a ) is determined which is indicative of a temperature decrease of the susceptor (21) during a user inhalation.
    • 一种用于加热包括基座(21)的气溶胶形成基板(20)的感应加热装置(1),包括:装置壳体(10),用于提供直流电源电压(VDC)的直流电源(11) DC电流(IDC),包括DC / AC转换器(132)的电源电子器件(13),所述DC / AC转换器包括LC负载网络(1323),所述LC负载网络包括具有欧姆电阻的电容器(C2)和电感器(L2)的串联连接 (RCoil),装置外壳(10)中的腔(14),用于容纳气溶胶形成衬底(20)的一部分以感应地将电感器(L2)耦合到基座(21)。 电源电路(13)还包括被编程为根据DC电源电压(VDC)和DC电流(IDC),表观欧姆电阻(Ra)以及从表面欧姆电阻(Ra)确定的微控制器(131) 基座(21)的温度(T)。 进一步编程以监测表观欧姆电阻(Ra)的变化,并且当在用户吸入期间确定表明所述感应器(21)的温度降低的表观欧姆电阻(Ra)的降低时检测抽吸 。
    • 48. 发明申请
    • AEROSOL GENERATING DEVICE WITH BATTERY INDICATION
    • 具有电池指示的气溶胶发生装置
    • WO2015165747A1
    • 2015-11-05
    • PCT/EP2015/058321
    • 2015-04-16
    • PHILIP MORRIS PRODUCTS S.A.
    • FARINE, RobinTALON, PascalKOLYRIS, Angelos
    • A24F47/00
    • A24F47/008H01M10/488H01M2220/30H05B1/0244H05B2203/021
    • An aerosol generating device comprising a vaporiser configured to vaporise an aerosol-forming substrate; a battery connected to the vaporiser; a control circuit for controlling the supply of power from the battery to the vaporiser; a memory for storing a usage record of the device; and a replacement indicator for signalling to a user. The control circuit is configured to compare a measured voltage across the battery to a threshold voltage and to generate an error signal to update the usage record if the measured voltage is less than the threshold voltage during an operation cycle. The control circuit is configured to access the usage record and to activate the replacement indicator depending on the status of the usage record.
    • 一种气溶胶发生装置,包括蒸发器,其构造成使气溶胶形成基板蒸发; 连接到蒸发器的电池; 用于控制从电池向蒸发器供电的控制电路; 用于存储所述设备的使用记录的存储器; 以及用于向用户发信号的替换指示符。 控制电路被配置为将电池两端的测量电压与阈值电压进行比较,并且如果在操作周期期间测量的电压小于阈值电压,则产生误差信号以更新使用记录。 控制电路被配置为根据使用记录的状态访问使用记录并激活替换指示符。
    • 50. 发明申请
    • BETREIBEN EINES VERDAMPFERS EINES HAUSHALTSGERÄTS
    • 经营家电的蒸发器
    • WO2015150101A1
    • 2015-10-08
    • PCT/EP2015/055841
    • 2015-03-19
    • BSH HAUSGERÄTE GMBH
    • LEGO, DieterNAGEL, MartinWAGNER, Benjamin
    • A21B3/04F22B37/50F24C15/32
    • A47J36/00A21B3/04A47J27/004F22B1/28F22B37/50F24C15/327H05B1/0244H05B2203/021
    • Ein Verfahren (S1-S9) dient zum Betreiben eines mit einer Heizung (9) versehenen Verdampfers (1) eines Haushaltsgeräts (H), wobei der Verdampfer (1) zumindest einen Teil eines Füllstandsdetektors (16) zum Detektieren eines vorbestimmten Füllstands (L1) sowie zumindest einen Teil eines Überhitzungsdetektors (9) zum Feststellen einer Überhitzung der Heizung (9) aufweist, wobei das Verfahren mindestens die folgenden Schritte aufweist: (S1) Füllen des Verdampfers (1) mindestens bis zu dem vorbestimmten Füllstand (L1); (S2) Entleeren des Verdampfers (1) mittels einer Entleereinrichtung (22); (S3) Starten einer Zeitmessung (Z0), wenn der vorbestimmte Füllstand (L1) unterschritten wird, (S4) Einschalten der Heizung (9) des Verdampfers (1), wenn der vorbestimmte Füllstand (L1) unterschritten wird; (S5) Stoppen der Zeitmessung (Z0), wenn ein Überhitzen der Heizung (9) festgestellt wird; (S6) Berechnen einer Förderleistung bei dem Entleeren des Verdampfers (1) aus einer mittels der Zeitmessung (Z0) bestimmten Zeitdauer zum Entleeren. Ein Dampfbehandlungsgerät (H) ist zum Durchführen des Verfahrens eingerichtet.
    • 的方法(S1-S9)用于有加热(9)的蒸发器(1)提供了一种家用器具(H),操作一个所述蒸发器(1)至少(L1),用于检测一个预定电平的液体水平检测器(16)的一部分 和至少一个用于检测所述加热(9)的过热的过热检测器(9)的一部分,所述方法包括以下步骤中的至少:(S1)所述蒸发器的填充(1)至少达到预定水平(L1); (S2)通过排空装置的装置清空蒸发器(1)(22); (S3)开始时间测量(Z0),当未达到预定电平(L1),(S4)上的加热器用开关(9)的蒸发器(1)时的预定水平(L1)的下方; (S5)停止时间测量(Z0)时,加热的过热时(9)检测到; (S6)计算用于从所述时间测量(Z0)用于排空的一定时间的手段的蒸发器(1)的排空流量。 一种蒸汽处理装置(H)适于执行该方法。