Terms for subject Energy industry containing heating pipe

English	German
heat-pipe for long-distance transport of heat	Wärmerohr für den regionalen Wärmetransport
one-pipe hot-water heating system	Einrohrwassersystem
one-pipe steam-heating system	Einrohrdampfsystem
two-pipe heating system	Zweirohrsystem
two-pipe heating system	Zweirohrheizung
two-pipe hot-water heating system	Zweirohrwassersystem
two-pipe steam-heating system	Zweirohrdampfheizungssystem