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New Thermal Science Study Findings Have Been Reported from Florida International University (Modelling and simulation of solar thermal power generation network)
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Solex Unveils Standalone Discharge Feeders
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VIETNAM BUSINESS NEWS JULY 12 Chia sẻ | FaceBookTwitter Email Copy Link Copy link bài viết thành công
12/07/2021 09:36 GMT+7
Remittances to HCM City rise by 22.34% in first half of 2021
Remittances to HCM City topped US$3.2 billion in the first half of the year, a 22.34 per cent increase year-on-year.
Nguyễn Hoàng Minh, deputy director of the State Bank of Việt Nam’s HCM City office, said the growth was impressive considering the difficulties posed by the COVID-19 pandemic.
The remittances went mainly into manufacturing and other businesses, and ensure there was no foreign currency supply volatility, he said.
Solar-powered desalination
Credit: nito100 / Getty Images
A team of Chinese researchers have announced an efficient solar-powered desalination technique that directly uses the Sun’s energy to clean water instead of reverse osmosis.
Current desalination plants usually operate by two ways: distilling water by boiling or evaporating it, or using a membrane to separate salt particles from water (reverse osmosis). There has been a lot of research into improving the newer reverse osmosis method, but a paper published in
AIP Advances suggests a technique that could improve the energy efficiency of distillation.
This new technique uses a transparent container with a sloped quartz roof, filled with seawater. Floating in the seawater is a device made of a substance called titanium nitride oxide (TiNO), an insulating foam, and a specific type of paper.
Ghent University, Belgium
Glass has become an indispensable construction material. However, in extreme events such as fire, the behaviour of glass elements is still relatively unknown. The susceptibility of glass to thermal shock and its changeable material properties when subjected to high temperatures make predicting the behaviour of glass elements during fire complex.Practical applications of fire-resistant glazing, however,already exist as infill panels and frameless glass walls/doors, and are commonly used.
They are highly effective to maintain compartmentation, providing temporary protection of the unexposed side against the passage of flames and smoke and, depending on the classification, they also provide thermal insulation. This paper gives astate of the art overview of experimental research performed on glazing subjected to fire loading. Studies on temperature-dependent properties, monolithic glazing and layered glass products exposed to heating are summarised. The curren
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