Condensate Recovery Pressure Loss through piping Formula |
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| \( p_l = 1000 \; \mu \; l \; v_c^2 \;/\; 2\;d \; V_{temp} \) | ||
| Symbol | English | Metric |
| \( p_l \) = condensate pressure loss | \(lbf \;/\; in^2\) | \(Pa\) |
| \( v_c \) = condensate velocity | \(ft \;/\; sec\) | \(m \;/\; s\) |
| \( \mu \) (Greek symbol mu) = friction coefficient | \( dimensionless \) | \( dimensionless \) |
| \( d \) = inside diameter of pipe | \( in \) | \( mm \) |
| \( l \) = pipe length | \( ft \) | \( m \) |
| \( V_{temp} \) = temporary specific volume variable | \(ft^3 \;/\; lbm\) | \(m^3 \;/\; kg\) |
Condensate Recovery Velocity through piping Formula |
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| \( v_c = 1000\;m_c \; V_{temp} \;/\; 3.6\; \pi \; ( d \;/\; 2 )^2 \) | ||
| Symbol | English | Metric |
| \( v_c \) = condensate velocity | \(ft \;/\;sec\) | \(m \;/\; s\) |
| \( m_c \) = condensate load | \(lbm\) | \(kg\) |
| \( d \) = inside diameter of pipe | \( in \) | \( mm \) |
| \( \pi \) = Pi | \(3.141 592 653 ...\) | \(3.141 592 653 ...\) |
| \( V_{temp} \) = temporary specific volume variable | \(ft^3 \;/\; lbm\) | \(m^3 \;/\; kg\) |
Condensate Recovery Steam Pressure Loss through piping Formula |
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| \( p_l = \mu \; l \; v_s^2 \;/\; 2\;d \; V_{temp} \) | ||
| Symbol | English | Metric |
| \( p_l \) = steam pressure loss | \(lbf \;/\; in^2\) | \(Pa\) |
| \( \mu \) (Greek symbol mu) = friction coefficient | \( dimensionless \) | \( dimensionless \) |
| \( d \) = inside diameter of pipe | \( in \) | \( mm \) |
| \( l \) = pipe length | \(\large{ ft }\) | \(\large{ m }\) |
| \( v_s \) = steam velocity | \(ft \;/\; sec\) | \(m \;/\; s\) |
| \( V_{temp} \) = temporary specific volume variable | \(ft^3 \;/\; lbm\) | \(m^3 \;/\; kg\) |