Electric-boilers - electric-boilers.org.uk - Electric Boilers
General Information:
Latest News:
Water Heating Boilers 20 Oct 2010 | 10:54 pm
Hot water produced in the water heating boilers is used to heat lodgings, premises and to satisfy technological demands. They van be made of cast iron or steel. Water heating boilers are characterize...
Water circulation in a boiler 20 Oct 2010 | 06:53 pm
The boiler operates effectively only when the tubes of its heating surfaces are intensively cooled by water, steam or their mixture. So a coolant must circulate at a certain velocity in the pipes. In ...
