Roberts Gorden CRV-B-4 - Manual (Page 28)

CRV-S ERIES D ESIGN M ANUAL
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FIGURE 19: Example System Layout (Option 2)
7.2 Example System Layout (Option 2)
Six B10 burners at recommended radiant tube length
and 1.2'/flow unit tailpipe, the recommended pump for
this system is an EP-200 Series pump.
Layout will minimize up front equipment cost of tubing
by implementing minimum tailpipe length.
Layout will exhibit minimum system efficiency. Adjust
the lengths as necessary for different input systems
and to increase the efficiency levels.
FIGURE 20: Example System Layout (Option 3)
7.3 Example System Layout (Option 3)
Twelve B10 burners at minimum radiant tube length
and 1.56'/flow unit tailpipe, the pump for this system is
an EP-300 Series Pump.
All shared tailpipe is 6" diameter.
Layout will provide maximum radiant intensity
between burners.
Layout will exhibit minimum system efficiency. Adjust
the lengths as necessary for different input systems
and to increase the efficiency levels.
40'
(12 m)
40'
(12 m)
40'
(12 m)
40'
(12 m)
40'
(12 m)
20' (6 m) 10' (3 m)
30'
(9 m)
30'
(9 m)
40'
(12 m)
40'
(12 m)
30'
(9 m)
50'
(15 m)
6" Tailpipe