<1. Outline>
1-11
IM 11R02A01-02E
6th Edition :May 10, 2019-00
If insert formula (1.3) into formula (1.2), ∆θ is represented by the following formula:
∆θ = C.K.
(1.4)
ρ
g
1
ρ
a
•
∆
Pa
∆
Pg
(C =
Cpa (1+g)
1
•
•
)
Ka
Kg
According to formula (1.4), if ∆Pa, ∆Pg are constant, temperature difference ∆θ is in proportion
to WI (
K/
ρ
g
) or calorific value (K). Thus we can measure continuously WI after ∆θ
measurement, and the calorific value after the measurement and calculation of the density.
