The blast furnace (BF) wall temperature field plays a key role in determining whether the operation of the BF is efficient. However, it cannot be measured directly because the BF is an enclosed ...

Staged oxygen-enriched combustion was carried out in a 20 kW down flame furnace (DFF). The experimental results were used to perform corresponding simulations. This paper proposes a refined char ...

Furnace flame image mainly contain impulse noise and Gaussian noise. For this feature, the denoise method of median filter and wavelet transform combined are proposed. The specific method is: Firstly, ...

The first filter you buy comes with a reusable frame that contains a Bluetooth-enabled pressure sensor and an air-quality monitor that tracks particulate levels.

“The View” co-host Whoopi Goldberg gave Democrat Texas Rep. Jasmine Crockett an enthusiastic ovation on Thursday after she attacked President Donald Trump and his base. Crockett, the […] ...