ArticleInternational journal of environmental research and public health2018
Influence of Coil Power Ranges on the E-Liquid Consumption in Vaping Devices.
Article in International journal of environmental research and public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Toxicological Aspects Associated with Consumption from Electronic Nicotine Delivery System (ENDS): Focus on Heavy Metals Exposure and Cancer Risk.International journal of molecular sciences · 2024Review
- Physical and chemical characterizations of a reference e-cigarette used in animal testing.Scientific reports · 2023Article
- Carbonyls and Aerosol Mass Generation from Vaping Nicotine Salt Solutions Using Fourth- and Third-Generation E-Cigarette Devices: Effects of Coil Resistance, Coil Age, and Coil Metal Material.Chemical research in toxicology · 2023Article
- Critical Review of the Recent Literature on Organic Byproducts in E-Cigarette Aerosol Emissions.Toxics · 2022Review
- Review
- Effects of electronic cigarette flavorants on human platelet aggregation ex vivo.Toxicology reports · 2022Article
- Fabrication and Validation of an Economical, Programmable, Dual-Channel, Electronic Cigarette Aerosol Generator.International journal of environmental research and public health · 2021Article
- Confined DART-MS for Rapid Chemical Analysis of Electronic Cigarette Aerosols and Spiked Drugs.Journal of the American Society for Mass Spectrometry · 2021Article
- Effects of Manufacturing Variation in Electronic Cigarette Coil Resistance and Initial Pod Mass on Coil Lifetime and Aerosol Generation.International journal of environmental research and public health · 2021Article
- Simultaneous Temperature Measurements and Aerosol Collection During Vaping for the Analysis of ΔFrontiers in chemistry · 2021Article
- Method for Quantifying Variation in the Resistance of Electronic Cigarette Coils.International journal of environmental research and public health · 2020Article
- Article
- Impact of Vaping Regimens on Electronic Cigarette Efficiency.International journal of environmental research and public health · 2019Article
- Influence of the E-Cigarette Emission Profile by the Ratio of Glycerol to Propylene Glycol in E-Liquid Composition.ACS omega · 2019Article
- Experimental Method of Emission Generation Calibration Based on Reference Liquids Characterization.International journal of environmental research and public health · 2019Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
As electronic cigarettes (e-cigarettes) represent a new constantly evolving product category, the systematic analysis of the developed devices and the e-liquid vaporization is challenging. Indeed, understanding how e-cigarettes work and the role of key parameters in the process are major issues. This work focuses on an experimental study of how the power supplied by the battery to the atomizer coil influences e-liquid consumption. The reproducibility and the repeatability of e-liquid consumption were investigated over 20 series of 20 puffs for one of the tested atomizers. Then, the reproducibility and the repeatability of the e-liquid consumption was investigated over five series of 20 puffs for each tested atomizer. The wire behavior according to the supplied power could be separated into three regimes: under-heating (insufficient power to generate an aerosol), optimal vaporization characterized by a linear trend (vaporization of the e-liquid proportional to the supplied energy) and over-heating (dry-burn occurs). Using a controllable and repeatable energy supply, the reproducibility of the quantity of vaporized e-liquid was verified for each of the five series of 20 puffs programed for all the atomizers except one. Finally, the influence of the supplied power on the vaporization and the consumption of the e-liquid as well as the optimal power ranges were investigated and discussed. The results showed that atomizers with resistance ranging from 1 Ω to 1.8 Ω are efficient using all the energy supplied by the battery to vaporize the e-liquid and reducing the energy lost in the cotton or in the metal part of atomizer coil.
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