Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
I suspect any 'boiler system' has to have a way to equalize to atm
pressure when the heat is off.
It's designed for pressure - but couldn't handle the vacuum that
would result upon cool down?
At 9:17 AM -0800 11/19/10, Bernard Cleyet wrote:
bc, still puzzled by from where the air comes. (Gets in the_______________________________________________
system.) Since it's a closed system, I'd think any initially
dissolved air would soon be expelled. In domestic water systems
such air is necessary to prevent water hammer.
Forum for Physics Educators
Phys-l@carnot.physics.buffalo.edu
https://carnot.physics.buffalo.edu/mailman/listinfo/phys-l