公开(公告)号：US11969024B2

公开(公告)日：2024-04-30

申请号：US18301735

申请日：2023-04-17

申请人： Philip Morris Products S.A.

发明人： Arkadiusz Kuczaj

IPC分类号： A24F40/57 ,  A24F40/20 ,  H05B1/02 ,  H05B3/00

CPC分类号： A24F40/57 ,  H05B1/0225 ,  H05B1/0244 ,  H05B3/0014 ,  A24F40/20 ,  H05B2203/021

摘要： A method of controlling aerosol production in an aerosol-generating device is provided, the device including: a heater including a heating element to heat an aerosol-forming substrate, and a power source to provide power to the element, the method including: providing power to the element; and controlling the power provided such that in a first phase, the power is provided to the element such that a temperature of the element increases from an initial temperature to a first target temperature, in a second phase, the power is provided such that the temperature reduces to a second target temperature lower than the first temperature, and in a third phase, the power is provided such that the temperature increases to a third temperature, the first phase being ended in response to the element reaching the first target temperature or at a predetermined time following the element reaching the first target temperature.

公开(公告)号：US11770877B2

公开(公告)日：2023-09-26

申请号：US17147030

申请日：2021-01-12

申请人： Mark H. Krietzman

发明人： Mark H. Krietzman

IPC分类号： H05B1/02 ,  H05B3/42 ,  H05B3/14 ,  A24B15/16 ,  A24F40/46 ,  A24F40/50 ,  A24F40/60

CPC分类号： H05B1/0244 ,  A24B15/16 ,  A24F40/46 ,  A24F40/50 ,  H05B1/0225 ,  H05B3/146 ,  H05B3/42 ,  A24F40/60 ,  H05B2203/014 ,  H05B2203/021 ,  H05B2203/022

摘要： Disclosed herein are aspects of portable vaporizers and methods to control temperature and operation of same. A printed circuit board in signal communications with at least one temperature sensor controls the power flow to a resistance heater to select the temperature produced by heating elements in the furnace. A rechargeable battery power supply is mounted in a body to supply power the heating element via an application or via direct interface the user communicates with the control system.

公开(公告)号：US20230248071A1

公开(公告)日：2023-08-10

申请号：US18301735

申请日：2023-04-17

申请人： Philip Morris Products S.A.

发明人： Arkadiusz KUCZAJ

IPC分类号： A24F40/57 ,  H05B1/02 ,  H05B3/00

CPC分类号： A24F40/57 ,  H05B1/0225 ,  H05B1/0244 ,  H05B3/0014 ,  A24F40/20

摘要： A method of controlling aerosol production in an aerosol-generating device is provided, the device including: a heater including a heating element to heat an aerosol-forming substrate, and a power source to provide power to the element, the method including: providing power to the element; and controlling the power provided such that in a first phase, the power is provided to the element such that a temperature of the element increases from an initial temperature to a first target temperature, in a second phase, the power is provided such that the temperature reduces to a second target temperature lower than the first temperature, and in a third phase, the power is provided such that the temperature increases to a third temperature, the first phase being ended in response to the element reaching the first target temperature or at a predetermined time following the element reaching the first target temperature.

公开(公告)号：US09814096B2

公开(公告)日：2017-11-07

申请号：US14728746

申请日：2015-06-02

申请人： Graco Minnesota Inc.

发明人： Mark J. Brudevold

IPC分类号： B67B7/00 ,  G01F11/00 ,  B67D1/00 ,  B67D7/14 ,  B67D7/80 ,  H05B1/02 ,  B67D99/00

CPC分类号： H05B1/0225 ,  B67D99/00 ,  H05B1/0244

摘要： A method of controlling heating of hot melt adhesive within a hot melt dispensing system includes receiving input AC electric power, determining on a half cycle-by-half cycle basis which heaters in a plurality of zones will receive AC electric power during the next half cycle, and distributing the AC electric power to the heaters on a time sharing basis.

公开(公告)号：US20160174610A1

公开(公告)日：2016-06-23

申请号：US15053581

申请日：2016-02-25

申请人： Philip Morris Products S.A.

发明人： Arkadiusz KUCZAJ

IPC分类号： A24F47/00 ,  H05B3/00 ,  H05B1/02

CPC分类号： A24F47/008 ,  H05B1/0225 ,  H05B1/0244 ,  H05B3/0014

摘要： There is provided a method of controlling aerosol production in an aerosol-generating device, the device comprising: a heater comprising at least one heating element configured to heat an aerosol-forming substrate; and a power source for providing power to the heating element, comprising the steps of: controlling the power provided to the heating element such that in a first phase power is provided such that the temperature of the heating element increases from an initial temperature to a first temperature, in a second phase power is provided such that the temperature of the heating element drops below the first temperature and in a third phase power is provided such that the temperature of the heating element increases again. Increasing the temperature of the heating element during a final phase of the heating process reduces or prevents the reduction in aerosol delivery over time.

摘要翻译： 提供了一种控制气溶胶产生装置中气溶胶产生的方法，该装置包括：加热器，包括构造成加热气溶胶形成基材的至少一个加热元件; 以及用于向所述加热元件提供电力的电源，包括以下步骤：控制提供给所述加热元件的功率，使得在第一相中设置功率，使得所述加热元件的温度从初始温度升高到第一 提供了第二相功率的温度，使得加热元件的温度下降到低于第一温度，并且提供第三相功率，使得加热元件的温度再次增加。 在加热过程的最后阶段增加加热元件的温度降低或防止气溶胶递送随时间的减少。

公开(公告)号：US20140117048A1

公开(公告)日：2014-05-01

申请号：US13705406

申请日：2012-12-05

申请人： GRACO MINNESOTA INC.

发明人： Mark J. Brudevold

IPC分类号： H05B1/02 ,  B67D99/00

CPC分类号： H05B1/0225 ,  B67D99/00 ,  H05B1/0244

摘要： Heating of hot melt adhesive in a hot melt dispensing system is provided by heaters distributed in a plurality of zones of the system. A controller receives input electric power and distributes that electric power to the heaters on a time sharing basis. The controller delivers power to the heaters as a function of the total current target, a temperature set point, the current draw of each of the heaters, and stored priority criteria such as heating priorities of the zones, a history of on and off periods for each heater, and distance from the temperature set point.

摘要翻译： 热熔胶分配系统中的热熔粘合剂的加热由分布在该系统的多个区域中的加热器提供。 控制器接收输入电力，并将该电力分配给加热器。 控制器根据总电流目标，温度设定值，每个加热器的电流消耗以及存储的优先级标准（例如区域的加热优先级），加热器的加热器的功率，对于 每个加热器和距离温度设定点。

公开(公告)号：US20060237415A1

公开(公告)日：2006-10-26

申请号：US10539739

申请日：2003-12-17

申请人： Joel Choisnet

发明人： Joel Choisnet

IPC分类号： H05B3/00

CPC分类号： H05B1/0225 ,  B64D15/12 ,  G05D23/2401 ,  H05B1/02 ,  H05B3/56

摘要： A device for regulating the temperature of a heating wire powered by a DC voltage is described. The invention has a particular, but not exclusive, utility in the de-icing of aerodynamic probes used in aeronautics. The device comprises an electronic switch connected in series with the heating wire and means for controlling the electronic switch. The device also comprises means for controlling a switching time of the electronic switch.

摘要翻译： 描述用于调节由直流电压供电的加热线的温度的装置。 本发明在用于航空航空的空气动力学探针的除冰中具有特殊但不排他的效用。 该装置包括与加热丝串联的电子开关和用于控制电子开关的装置。 该装置还包括用于控制电子开关的切换时间的装置。

公开(公告)号：US6013901A

公开(公告)日：2000-01-11

申请号：US933172

申请日：1997-09-18

申请人： Manon Lavoie

发明人： Manon Lavoie

IPC分类号： A47G19/22 ,  A47J27/62 ,  A47J36/24 ,  H05B1/02

CPC分类号： H05B1/0225 ,  A47G19/2227 ,  A47G19/2288 ,  A47J27/62 ,  A47J36/2466 ,  A47G2200/18

摘要： A heated container includes a cup with a heating coil for heating the cup upon the receipt of power. Further included is a timer that is adapted to transmit an activation signal for a predetermined amount of time upon at least the instantaneous receipt thereof. Connected to the timer is a motion sensor for transmitting the activation signal thereto upon the detection of movement of the base and cup. A relay is connected between the timer, heating coil and a battery. The relay is adapted to allow the transmission of power from the battery to the heating coil only during the receipt of the activation signal.

摘要翻译： 加热容器包括具有用于在接收电力时加热杯子的加热线圈的杯子。 进一步包括一个定时器，其适于在至少其瞬时接收时将预定时间量的激活信号发送。 连接到定时器的是运动传感器，用于在检测到底座和杯子的运动时向其发送激活信号。 定时器，加热线圈和电池之间连接有继电器。 继电器适于仅在接收到激活信号期间允许从电池向加热线圈传输电力。

公开(公告)号：US4164645A

公开(公告)日：1979-08-14

申请号：US869964

申请日：1978-01-16

申请人： Amilcare Dogliotti

发明人： Amilcare Dogliotti

IPC分类号： F24H1/06 ,  A47J36/24 ,  G05D23/24 ,  H05B1/02 ,  H05B3/00 ,  H05B3/68

CPC分类号： H05B1/0225 ,  A47J36/2483 ,  G05D23/1913 ,  G05D23/2401 ,  H05B3/00 ,  H05B3/68 ,  H05B2203/02

摘要： A device for heating a drink in a thermoplastics container sealed by a metal cover, in which the container is placed in a support upside-down and depressed to bring its cover into contact with an electrical heater, the depression of the container support operating a microswitch which energizes the heater and a support-retaining electromagnet to heat the container for a timed interval. The resistance of the heater is measured during heating by a Wheatstone bridge and utilized to regulate the temperature reached by the heater.

摘要翻译： 一种用于加热由金属盖密封的热塑性塑料容器中的饮料的装置，其中所述容器被倒置并放置在支撑件中以使其盖与电加热器接触，所述容器支撑件的按压操作微动开关 其激励加热器和支撑保持电磁体以对定时间隔进行加热。 加热器的电阻在惠斯通电桥加热期间测量，并用于调节加热器达到的温度。

公开(公告)号：US3891144A

公开(公告)日：1975-06-24

申请号：US45100674

申请日：1974-03-14

申请人： SADLER KEITH A ,  PHILLIPS JR RALPH E

发明人： SADLER KEITH A ,  PHILLIPS JR RALPH E

IPC分类号： G04C23/12 ,  G05D23/275 ,  H01H29/22 ,  H05B1/02 ,  G05D23/32

CPC分类号： H05B1/0225 ,  G04C23/12 ,  G05D23/1904 ,  G05D23/275 ,  H01H29/22

摘要： A clock controlled thermostat in which the clock does not require a separate source of power but is energized from the same source as the remaining circuitry of the thermostat.

摘要翻译： 时钟控制恒温器，其中时钟不需要单独的电源，而是由与恒温器的其余电路相同的电源供电。