![Generac Power Systems MGG155 Скачать руководство пользователя страница 23](http://html.mh-extra.com/html/generac-power-systems/mgg155/mgg155_operating-manual_2209224023.webp)
General Information
35319 C
MGG155/210 Operating Manual
17
LP Liquid Connections (Liquid Withdrawal System)
Use the following chart to determine the supply pipe size for LP liquid.
Formula Example:
If a unit has a 135 hp engine 80 feet from the supply, the engine needs 449 ft
3
/hr of LP vapor to run efficiently. For
liquid propane vapor fuel, there is 2500 BUT/ft
3
.
, an 80 foot run requires a minimum 1/4 inch pipe at
full engine load.
2500
ft
3
/hr
x 449
ft
3
/hr
= 1,122,500 BTU/
ft
3
449
ft
3
/hr
= 12.33 gallons per hour
36.39*
*Cubic feet of vapor at 60°F (16°C) per gallon of liquid at 60°F (16°C).
Discount-Equipment.com