Experimental and simulation study on the capacitive liquid level gauge of LNG vehicular cylinder

Fu, Yingjuan; Li, Wenliang; Chen, Shujun; Wang, Zeyuan; Liu, Yongqiang

doi:10.1016/j.measurement.2020.107930

Cited by 10 publications

(7 citation statements)

References 20 publications

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“…In recent years, with the continuous development of electronic technology and automation, pneumatic flow and liquid level measurement have become increasingly prominent. The production of daily chemical products, marine engineering construction, and early warning of marine disasters cannot be separated from the monitoring of liquid level (Shao et al, 2020;Fu et al, 2020). For promoting the application of TENG in SPMS, Wang et al designed a magnetic flap-type multifunctional sensor system based on the triboelectric effect, which can be used to detect pneumatic flow and liquid level (Wang et al, 2020b).…”

Section: Other Sensors Based On Tengmentioning

confidence: 99%

Hybridized Nanogenerators for Multifunctional Self-Powered Sensing: Principles, Prototypes, and Perspectives

et al. 2020

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Summary Sensors are a key component of the Internet of Things (IoTs) to collect information of environments or objects. Considering the tremendous number and complex working conditions of sensors, multifunction and self-powered feathers are two basic requirements. Nanogenerators are a kind of devices based on the triboelectric, piezoelectric, or pyroelectric effects to harvest ambient energy and then converting to electricity. The hybridized nanogenerators that combined multiple effects in one device have great potential in multifunctional self-powered sensors because of the unique superiority such as generating electrical signals directly, responding to diverse stimuli, etc. This review aims at introducing the latest advancements of hybridized nanogenerators for multifunctional self-powered sensing. Firstly, the principles and sensor prototypes based on TENG are summarized. To avoid signal interference and energy insufficiently, the multifunctional self-powered sensors based on hybridized nanogenerators are reviewed. At last, the challenges and future development of multifunctional self-powered sensors have prospected.

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Section: Other Sensors Based On Tengmentioning

confidence: 99%

Hybridized Nanogenerators for Multifunctional Self-Powered Sensing: Principles, Prototypes, and Perspectives

et al. 2020

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“…Liquid level gauge is a device that shows the change of liquid level position in a tank. The tank truck usually needs to be equipped with a liquid level gauge to prevent the tank from overpressure accidents caused by liquid expansion due to overloading, so the measurement and control of liquid level is an important work to protect people's lives and property [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Corrosion behavior of liquid level gauge pipe in C5 tank truck

Li,

Yang,

Xiong

et al. 2024

Fifth International Conference on Optoelectronic Science and Materials (ICOSM 2023)

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C5 is a hydrogen sulfide containing media. Corrosion behavior of liquid level gauge pipe was investigated with cross section morphology observation and element analysis in this study. The material of the pipe is 20# steel with massive ferrite and lamellar pearlite. The Vickers hardness of the pipe cross section is 130-150HV. The corrosion product is loose and polyporous with many cracks. The boundary between corrosion layer and metal is generally straight. The corrosion type belongs to uniform corrosion. O and Fe have opposite distribution in the corrosion products layers. Ironsulfur compounds were observed with SEM-EDS analysis, and S content is up to 2.87%. S mainly distributed at the corrosion products layer, especially at the boundary between the corrosion layer and the matrix metal.

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“…At present, this type of low-temperature adiabatic LNG gas cylinder product is being promoted and applied in the industry as a new energy use method for vehicles. At present, LNG gas cylinder mainly adopts double-layer structure of stainless steel inner liner and outer shell, and puts multiple layers of high efficiency insulation material between the inner liner and outer shell, and makes high vacuum treatment to form the insulation system of the gas cylinder [2] .…”

Section: Introductionmentioning

confidence: 99%

Design and finite element analysis of LNG cylinders

Yang,

Xu,

Liu

2024

Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024)

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Experimental and simulation study on the capacitive liquid level gauge of LNG vehicular cylinder

Cited by 10 publications

References 20 publications

Hybridized Nanogenerators for Multifunctional Self-Powered Sensing: Principles, Prototypes, and Perspectives

Hybridized Nanogenerators for Multifunctional Self-Powered Sensing: Principles, Prototypes, and Perspectives

Corrosion behavior of liquid level gauge pipe in C5 tank truck

Design and finite element analysis of LNG cylinders

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