Answer / chaitanya pithawa

principle of all the compressor is same,in screw,there is
two screws meshing with each other and the rotates like a
gear and compresses the air,
in centrifugal,there is one impeller which increases the
pressure.
in rotary type compressor,pressure increases by the mean of
rotational motion.

In a boiler Natural gas flow 10,000 N cubic meter and combustion air flow 22,000 cubic meter, how I convert gas flow N cubic meter to cubic meter to maintain fuel air ratio? Thank you. ashekullah

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