首页>
外国专利>
Smoke tube heating has inner jacket of copper sheeting to conduct and transmit heat from exhaust gas of stove and outer jacket with welded couplings to connect it to central heating installation
Smoke tube heating has inner jacket of copper sheeting to conduct and transmit heat from exhaust gas of stove and outer jacket with welded couplings to connect it to central heating installation
Smoke tube inner jacket (1) has a sleeve of copper sheeting (2) with a thickness of 2mm which conducts heat from the exhaust gas of a wood or coal -burning stove in order to transmit it to the water flowing through. The copper sheeting is punctuated with holes. The outer surround of the smoke tube with welded couplings above and below it has an inner screw thread which connect it to a central heating installation with water circuit.
展开▼