Method for producing heat by absorption

Method for reducing corrosion erosion in the feeder pipes...

Method for sealing heat exchanger tubes

Method for the cleaning of heat exchange tubes and...

Method for the production of a plate type heat exchanger and...

Method for the recovery of heat from the flue gas of a furnace

Method for the start-up and shut-down of an installation for...

Method for the utilization of the heat energy of sewage

Method of and apparatus for cleaning fouling in heat...

Method of and apparatus for cooling cracked and synthesized...

Method of and apparatus for cooling products

Method of and apparatus for manufacturing finned tubes...

Method of and device for helically winding a metal band on...

Method of and system for cleaning cooling tubes of heat...

Method of at least partially removing carbon deposits from a...

Method of cleaning pipes, tubes etc.

Method of cleaning the gas-swept heating surfaces in heat...

Method of cleaning tubes

Method of cooling air and apparatus intended therefor

Method of cooling cracked gases of low boiling hydrocarbons