Question

waste heat recovery is possible in​

Answer 1

Answer:

In a continuous series, mean value=25, sum of frequency (N) = 55+a and sum of product of frequency and mid value summation fm =1345+26a. Find the value of a.

Explanation:

In a continuous series, mean value=25, sum of frequency (N) = 55+a and sum of product of frequency and mid value summation fm =1345+26a. Find the value of a.In a continuous series, mean value=25, sum of frequency (N) = 55+a and sum of product of frequency and mid value summation fm =1345+26a. Find the value of a.

Answer 2

Answer:

waste heat found in the exhaust gas of various processes or even from the exhaust stream of a conditioning unit can be used to preheat the incoming gas.