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Electronic cigarette atomization core tobacco juice consumption rate testing system and method

An electronic cigarette and rate testing technology, applied in the field of electronic cigarettes, can solve the problems of cumbersome operation process, difficult to achieve fast and accurate measurement, poor accuracy, etc., and achieve the effect of good test repeatability, satisfying experimental research needs, and simple operation.

Pending Publication Date: 2022-03-04
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, due to the small size structure of the atomizing core and the physical properties of the e-liquid, there is no unified national standard for the important indicator of the e-liquid consumption rate. Poor and the operation process is cumbersome, it is not easy to achieve fast and accurate measurement of the liquid consumption in the atomizing core under working conditions

Method used

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  • Electronic cigarette atomization core tobacco juice consumption rate testing system and method
  • Electronic cigarette atomization core tobacco juice consumption rate testing system and method
  • Electronic cigarette atomization core tobacco juice consumption rate testing system and method

Examples

Experimental program
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Effect test

Embodiment 1

[0072] Embodiment 1 provides a method for testing the consumption quality of atomizing core smoke liquid, the test method includes the following steps:

[0073] Step 1. Take out the test atomizing core sample A from the brand-new pod, fully soak and rinse the removed atomizing core with absolute ethanol for 30 minutes, then take it out and fully dry it, then turn on the micro balance, and weigh it Measure the mass of the atomizing core, denoted as m 0 , accurate to 0.1mg;

[0074] Step 2. Turn on the micrometer balance, put a cut double-sided smooth Teflon paper in the center of the micrometer balance, then reset the micrometer balance to zero, and then weigh 75.8mg of e-liquid on the paper piece (75.8 mg does not exceed the maximum smoke liquid mass that atomization core sample A can absorb);

[0075] Step 3. Put the dried atomizing core sample A into the left half of the atomizing core fixing device, and do not package the fixing device temporarily, and then tilt the Teflo...

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Abstract

The invention discloses an electronic cigarette atomization core tobacco juice consumption rate test system, which comprises a ten-thousand-minute balance used for weighing the weight of an atomization core and tobacco juice; the atomizing core fixing device is used for accommodating an atomizing core and cigarette liquid; the gas generating device is communicated with the atomizing core fixing device through a pneumatic pipe and is used for introducing suction airflow into the atomizing core fixing device; the flow meter is arranged on the pneumatic pipe and is used for reading the flow of gas introduced into the atomizing core fixing device by the gas generating device; the power supply is connected with the atomizing core through a wire and is used for supplying power to an electrified electrode of the atomizing core; and the timing stopwatch is used for calculating the power-on suction time. The invention further discloses a method for testing the consumption rate of the cigarette liquid of the atomization core of the electronic cigarette. The method has the beneficial effects that the consumption rate of the cigarette liquid in the atomization core can be simply, conveniently and quickly tested with relatively high precision.

Description

【Technical field】 [0001] The present invention relates to the technical field of electronic cigarettes, in particular to a system and method for testing the consumption rate of smoke liquid in an electronic cigarette core. 【Background technique】 [0002] With the increasingly severe international tobacco control situation and people's increasing attention to health, new tobacco products represented by e-cigarettes have attracted more and more attention from consumers, and e-cigarette products have developed rapidly in recent years. Due to the rapid replacement of e-cigarette products, consumers have higher requirements for product quality, so it is very necessary to conduct research and development on e-cigarettes. [0003] The atomizing core is the core component for heating and vaporizing the smoke liquid in electronic cigarette products, and the atomizing efficiency of the atomizing core is an important indicator for evaluating the product quality of the atomizing core. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/04G01G17/04
CPCG01N5/04G01G17/04
Inventor 陈竞博吴寒孙志伟彭晟戴宏亮
Owner HUNAN UNIV
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