WO2019047277A1 - 一种用于加热不燃烧烟草的分段加热薄膜发热装置 - Google Patents

一种用于加热不燃烧烟草的分段加热薄膜发热装置 Download PDF

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Publication number
WO2019047277A1
WO2019047277A1 PCT/CN2017/102372 CN2017102372W WO2019047277A1 WO 2019047277 A1 WO2019047277 A1 WO 2019047277A1 CN 2017102372 W CN2017102372 W CN 2017102372W WO 2019047277 A1 WO2019047277 A1 WO 2019047277A1
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Prior art keywords
heating
tobacco
segmented
heat generating
burning
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PCT/CN2017/102372
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English (en)
French (fr)
Inventor
郭洪礼
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深圳市余看智能科技有限公司
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Publication of WO2019047277A1 publication Critical patent/WO2019047277A1/zh

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs

Definitions

  • the invention relates to the field of tobacco, and in particular to a segmented heating film heating device for heating non-burning tobacco.
  • the heating method of the tobacco is limited to the overall heating, and in the heating process of the whole tobacco, the integral heating method cannot achieve the sectional heating, that is, only the same heating temperature can be used, and the whole heating method for the tobacco is completed. They are all one temperature and are not flexible to use.
  • the technical problem to be solved by the present invention is to provide a segmented heating film heating device for heating non-burning tobacco, which can perform segmental heating of the tobacco inserted therein to achieve heating and non-combustion means of smoking tobacco.
  • a segmented heating film heating device for heating non-burning tobacco comprising a cigarette tube having a heating chamber for inserting tobacco inside, wherein the heating chamber is provided with more than one set of heating groups, each group having a heating group
  • the independent electric input wires can be independently charged and heated, and each group of the heating group adopts a polyimide film heating sheet, and the polyimide film heating sheet is wrapped on the tobacco tube.
  • the tobacco pipe is made of a metal or ceramic material.
  • the tobacco pipe is made of a stainless steel material.
  • the tobacco pipe is made of an alumina material.
  • one end of the heating chamber is an insertion port, and the other end is a smoke outlet.
  • the inner diameter of the mouthpiece is smaller than the inner diameter of the heating chamber.
  • the tobacco is inserted into the heating chamber from the insertion port, and the air is taken at the outlet end.
  • the group of more than one heat generating group is composed of more than one U-shaped segment.
  • each set of heating wires of the invention has independent electrical input wires, and each of them can be independently charged and heated.
  • the tobacco inserted therein can be subjected to sectional heating to achieve heating and non-combustion means of smoking tobacco.
  • Figure 1 is a schematic view of the overall structure of the present invention.
  • a cigarette tube 1 is included.
  • the inside of the tobacco tube 1 has a heating chamber for inserting tobacco, and a heating group 5 is provided with a plurality of heating groups 5 each having its own independent electrical input wire 2 .
  • Each of the heating groups can be independently heated and heated, and each group of the heating group is made of a polyimide film heating sheet 6, and a polyimide film heating sheet 6 is wrapped around the tobacco tube 1.
  • Each group of heating groups is heated by independent electric input wires. When used, smoke The grass is inserted into the heating tube.
  • four groups of heating groups are arranged, and the polyimide film heating sheets in each group of heating groups are sequentially heated, and each of the polyimide film heating sheets is heated and heated. The segment of tobacco achieves heating without burning and smoking.
  • the tobacco pipe 1 is made of a metal or ceramic material. Specifically, the tobacco pipe 1 is made of a stainless steel material, or the tobacco pipe 1 is made of an alumina material. The specific materials are not specifically limited.
  • One end of the heating chamber is the insertion port 3, and the other end is the outlet 4, and the inner diameter of the outlet 4 is smaller than the inner diameter of the heating chamber.
  • Tobacco is inserted into the heating chamber from the insertion port, and the outlet of the outlet 4 is introduced.
  • one or more sets of heat generating groups are composed of more than one U-shaped section. Or it can be other shapes, such as S type and so on.
  • each set of heating wires of the invention has independent electrical input wires, and each of them can be independently charged and heated.
  • the tobacco inserted therein can be subjected to sectional heating to achieve heating and non-combustion means of smoking tobacco.

Landscapes

  • Resistance Heating (AREA)

Abstract

一种用于加热不燃烧烟草的分段加热薄膜发热装置，包括一烟管（1），烟管（1）内部具有插入烟草用的加热腔，所述加热腔内设置有一组以上的发热组（5），每组发热组（5）具有其独立的电输入导线（2），均可以独立加电发热，每组发热组（5）采用聚酰亚胺薄膜发热片（6），聚酰亚胺薄膜发热片（6）包裹于烟管（1）上。每组发热丝均有独立的电输入导线（2），均可以独立加电发热。可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。

Description

一种用于加热不燃烧烟草的分段加热薄膜发热装置 技术领域
本发明涉及烟草领域，具体涉及一种用于加热不燃烧烟草的分段加热薄膜发热装置。
背景技术
现有技术中，对烟草的加热方式只局限于整体加热，而整个烟草的加热过程中，整体加热方式不能实现分段式加热，即只能有同一种加热温度，对于烟草的整段加热方式都是一个温度，使用不灵活。
发明内容
本发明所要解决的技术问题是提供一种用于加热不燃烧烟草的分段加热薄膜发热装置，可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。
本发明是通过以下技术方案来实现的：
一种用于加热不燃烧烟草的分段加热薄膜发热装置，包括一烟管，烟管内部具有插入烟草用的加热腔，所述加热腔内设置有一组以上的发热组，每组发热组具有其独立的电输入导线，均可以独立加电发热，每组发热组采用聚酰亚胺薄膜发热片，聚酰亚胺薄膜发热片包裹于烟管上。
作为优选的技术方案，所述烟管采用金属或者陶瓷材料制成。
作为优选的技术方案，所述烟管采用不锈钢材料制成。
作为优选的技术方案，所述烟管采用氧化铝材料制成。
作为优选的技术方案，所述加热腔的一端为插入口，另一端为出烟口，出 烟口的内径小于加热腔的内径。
作为优选的技术方案，烟草从插入口插入于加热腔内，出烟口端进气。
作为优选的技术方案，所述一组以上的发热组由一段以上的U型段组成。
本发明的有益效果是：本发明每组发热丝均有独立的电输入导线，均可以独立加电发热。可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明的整体结构示意图。
具体实施方式
本说明书中公开的所有特征，或公开的所有方法或过程中的步骤，除了互相排斥的特征和/或步骤以外，均可以以任何方式组合。
本说明书(包括任何附加权利要求、摘要和附图)中公开的任一特征，除非特别叙述，均可被其他等效或具有类似目的的替代特征加以替换。即，除非特别叙述，每个特征只是一系列等效或类似特征中的一个例子而已。
如图1所示，包括一烟管1，烟管1内部具有插入烟草用的加热腔，加热腔内设置有一组以上的发热组5，每组发热组5具有其独立的电输入导线2，均可以独立加电发热，每组发热组采用聚酰亚胺薄膜发热片6，聚酰亚胺薄膜发热片6包裹于烟管1上。每组发热组均通过独立的电输入导线进行加热，使用时，烟 草插入加热管中，本实施例中设置四组发热组，每组发热组中的聚酰亚胺薄膜发热片依次加热，每段聚酰亚胺薄膜发热片加电加热时，均使所加热段烟草实现加热不燃烧，吸食。
本实施例中，烟管1采用金属或者陶瓷材料制成，具体的，烟管1采用不锈钢材料制成，或者烟管1采用氧化铝材料制成。具体其材料不作具体限定。
加热腔的一端为插入口3，另一端为出烟口4，出烟口4的内径小于加热腔的内径。烟草从插入口插入于加热腔内，出烟口4端进气。本实施例中，一组以上的发热组由一段以上的U型段组成。或者也可以为其它的形状，比如S型等等。
本发明的有益效果是：本发明每组发热丝均有独立的电输入导线，均可以独立加电发热。可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。

Claims (7)

  1. 一种用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：包括一烟管，烟管内部具有插入烟草用的加热腔，所述加热腔内设置有一组以上的发热组，每组发热组具有其独立的电输入导线，均可以独立加电发热，每组发热组采用聚酰亚胺薄膜发热片，聚酰亚胺薄膜发热片包裹于烟管上。
  2. 如权利要求1所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述烟管采用金属或者陶瓷材料制成。
  3. 如权利要求2所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述烟管采用不锈钢材料制成。
  4. 如权利要求2所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述烟管采用氧化铝材料制成。
  5. 如权利要求1所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述加热腔的一端为插入口，另一端为出烟口，出烟口的内径小于加热腔的内径。
  6. 如权利要求5所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：烟草从插入口插入于加热腔内，出烟口端进气。
  7. 如权利要求1所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述一组以上的发热组由一段以上的U型段组成。
PCT/CN2017/102372 2017-09-09 2017-09-20 一种用于加热不燃烧烟草的分段加热薄膜发热装置 WO2019047277A1 (zh)

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CN207589207U (zh) * 2017-09-09 2018-07-06 深圳市余看智能科技有限公司 一种用于加热不燃烧烟草的分段加热薄膜发热装置
CN108741237B (zh) * 2018-08-28 2023-10-20 北京智新物码信息技术有限公司 立体电加热不燃烧设备
CN109007978B (zh) * 2018-08-28 2023-10-20 北京智新物码信息技术有限公司 环保的加热不燃烧设备
CN109043673B (zh) * 2018-08-28 2024-02-09 北京智新物码信息技术有限公司 加热不燃烧设备
WO2020181518A1 (zh) * 2019-03-13 2020-09-17 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

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