On 16/08/2013 19:32, harryagain wrote:
"Nightjar" wrote in message
...
On 16/08/2013 07:47, harryagain wrote:

....
...
There are almost unsurmountable problems associated with pumpimg very hot
water into steam boilers.
Especially steam locomotive boilers (or cars for that matter)....

No there aren't. You just use hot water pumps instead of injectors. Of
course, that adds to the complexity of the system.

Yes there were. I spent forty years running steam boilers.


Obviously, not very well designed ones.

Colin Bignell