the flue gas stream is cooled from adiabatic combustion temperature of 3300 F and hence generates a large amount of steam on unit gas mass basis. Table 1 shows the gas/steam ratio of HRSGs and steam ...

Area 2: Air Entering Boiler: •Heated Air: Volumetric flow rate of the air at the burners ... Area 4: Flue Gas Exiting the Economizer: •Temperature Out: Temperature of the flue gas at the exit of the ...

Area 3: Flue Gas Entering SCR: •Temperature In: Temperature of the flue gas entering the SCR. This is determined by the flue gas outlet temperature of the module upstream of the SCR (e.g., the boiler ...

If you do have a chimney, you can choose a gas stove with a conventional flue. If you don't, you can choose a stove with a balanced flue or a flueless model. Balanced flues are designed for homes ...

Gas prices could soon be going up as California aims to hit carbon emissions goals. Members of the California Air Resources Board are set to vote Friday on an update to the state’s clean air ...

Air Products will propose two new changes to its Board of Directors at the company’s 2025 annual shareholders meeting, following hedge fund DE Shaw publicly calling for an overhaul of the board last ...

Air Liquide will invest €80m to build and operate a 250,000 tonnes per annum hydrogen plant at TotalEnergies’ La Mède facility, using recycled biogenic by-products for production. Announced today ...

Changes to a new climate program that gives incentives to low-carbon fuels could raise the price of gas and diesel. Photo by Martin do Nascimento, CalMatters In one of its most controversial decisions ...

Filtration process: The air passes through HEPA and activated carbon filters, which capture dust, allergens, and harmful gases like smoke or odours. UV-C light: If the purifier has UV-C light ...