75-ton natural gas boiler
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The company plans to undertake a project involving the construction of a 75-ton natural gas boiler that generates superheated steam at 4.2 MPa. However, given the process requirements, steam at 1.3 MPa is needed; meanwhile, the excess steam will be used to power an air separation unit. The air separation unit requires nitrogen at a flow rate of 10,000 Nm3/h and at a pressure of 0.8 MPa. I would like to know how much steam is required for the air separation unit, considering that it needs steam at 4.2 MPa and a back pressure of 2.5 MPa 2. Can the steam pressure of a natural gas boiler be adjusted? Can this be achieved by using a burner? If a superheated steam boiler is used, can it be modified to function as a saturated steam boiler? What is the difference in energy consumption between superheated and saturated boilers? Thank you. Welcome to all experts for participating in the discussion
It’s hard to put into words; one has to spend money to hire someone to do the design and calculations
It’s possible, but you need to find a design firm; they will carry out the design based on your requirements.