نتایج جستجو برای: flash boiling

تعداد نتایج: 25553  

Journal: :AAOHN journal : official journal of the American Association of Occupational Health Nurses 1994
B K Hathaway

This fact sheet describes what the Material Safety Data Sheet is, how it is to be used, and covers the sections of the MSDS. The Material Safety Data Sheet (MSDS) is a technical bulletin that provides workers and emergency personnel with the proper procedures for handling or working with that substance. The MSDS includes information such as physical data (melting point, boiling point, flash poi...

Journal: :Nano letters 2016
Xia Li Andrew Lushington Qian Sun Wei Xiao Jian Liu Biqiong Wang Yifan Ye Kaiqi Nie Yongfeng Hu Qunfeng Xiao Ruying Li Jinghua Guo Tsun-Kong Sham Xueliang Sun

Lithium-sulfur (Li-S) battery is a promising high energy storage candidate in electric vehicles. However, the commonly employed ether based electrolyte does not enable to realize safe high-temperature Li-S batteries due to the low boiling and flash temperatures. Traditional carbonate based electrolyte obtains safe physical properties at high temperature but does not complete reversible electroc...

Journal: :Physical chemistry chemical physics : PCCP 2015
Tamara Husch Nusret Duygu Yilmazer Andrea Balducci Martin Korth

A volunteer computing approach is presented for the purpose of screening a large number of molecular structures with respect to their suitability as new battery electrolyte solvents. Collective properties like melting, boiling and flash points are evaluated using COSMOtherm and quantitative structure-property relationship (QSPR) based methods, while electronic structure theory methods are used ...

Journal: :E3S web of conferences 2021

A bubble to droplet transition non-symmetric interfacial area density formulation was developed for flash boiling nozzles CFD modeling. This is used in a two fluid Euler- Euler modeling with thermal phase change model. The regime based on the number of bubbles and values. first affects mainly flow close nozzle throat second parameter outlet. physical factors affecting calibration values these p...

Journal: :Chemical Engineering Science 2021

The spray flash evaporation process enables to recrystallize organic materials on submicron and nano scale is basically based the sudden depressurization of solution from superheated state primary vacuum through a nozzle. immediate dissolved micro droplets results in release or nanoparticles. As first step, experimental data recrystallization were collected for different energetic by varying su...

Journal: :Combustion Engines 2021

In the present study, a flow rig with optical access intended for spray investigations in exhaust system-relevant conditions was analysed terms of and temperature area using numerical simulations. The operation examined wide range mass rates, temperatures various forms UWS (urea-water solution) plumes. locations injector thermocouple were verified. Both conventional flash-boiling injections con...

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