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Aerosol-generating system and cartridge with leakage protection

An aerosol generation and gas technology, applied in electrical components, output power conversion devices, tobacco, etc., can solve the problems of liquid matrix condensation, leakage, poor user experience, etc., to reduce liquid leakage, easy to manufacture, robust manufacturing Effect

Pending Publication Date: 2021-06-25
PHILIP MORRIS PROD SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in some cases, the liquid matrix can condense or leak, and thus can enter and potentially suck through the airflow channels
This can result in a poor user experience

Method used

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  • Aerosol-generating system and cartridge with leakage protection
  • Aerosol-generating system and cartridge with leakage protection
  • Aerosol-generating system and cartridge with leakage protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] This article provides systems, cylindrical systems, cylindrics and methods with leakage protection.

[0070] E.g, Figure 1A It is a schematic diagram of a system in the first position according to the present invention. Figure 1B Is in the second location Figure 1A Schematic of the system. Figures 1A-1B The system 1 shown in the present includes a first component 2 including a first fluid passage 4 and a first airflow path 5; the second member 3 includes a second fluid passage 6 and a second airflow. Passage 7; and connector J, the joint rotatably couples the first member 2 to the second member 3. Advantageously, the first member 2 and the second member 3 are from the first angle from each other via the joint J (eg Figure 1A Down) to the second angle (eg Figure 1B The rotation shown in] The first fluid passage 4 is coupled to the second fluid passage 6 and the first airflow passage 5 is coupled to the second airflow path 7. Optionally, the system 1 further includes a destru...

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PUM

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Abstract

A system (100) includes a first component (30) including a first fluid passage (37) and a first airflow passage (34); a second component (20) comprising a second fluid channel (22) and a second airflow passage (24); and a joint (40) rotatably coupling the first component to the second component. Advantageously, rotation of the first component and the second component relative to each other via the joint from a first angle to a second angle couples the first fluid passage to the second fluid passage and couples the first airflow passage to the second airflow passage.

Description

Technical field [0001] The present invention relates to aerosol production systems, and specifically, an aerosol generating system generating an aerosol is used for user inhalation. Background technique [0002] One type of aerosol generating system is an aerosol to be used for the user inhaled electric heating smoking system. Electric heated smoking systems have various forms. An epidemic type electrically heating smoking system is an e-cigarette that forms a liquid aerosol forming a matrix or other coagulating form to form a matrix evaporation to generate an aerosol. [0003] WO 2015 / 117702A describes a heating liquid matrix to form an aerosol generating system. Use the network of heated silk to complete the heating. The liquid is delivered from the liquid reservoir to the web by a capillary material on one side of the web. The airflow channel is on the other side of the network. The evaporated liquid aerosol forms the matrix through the network into the airflow passage. The ...

Claims

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Application Information

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IPC IPC(8): A24F40/46A24F40/10A24F40/40
CPCA24F40/10A24F40/40A24F40/42A24F40/485A24F40/46A24B15/243A24F40/50H02M1/0003
Inventor A·M·塞基里
Owner PHILIP MORRIS PROD SA