| Subject | English | German |
| construct. | blind-pipe heating system | Verästelungssystem des Heizrohrnetzes |
| gen. | boiler pipes tubes for heating installations | Rohre für Heizungskessel |
| construct. | bottom pipe distribution heating system | Heizsystem mit unterer Verteilung |
| mech.eng., el. | chemical heat pipe | chemisches Wärmerohr |
| transp., mech.eng. | cryogenic heat pipe | kryogenes Wärmeleitrohr |
| gen. | ducts and pipes of metal for central heating installations | Zentralheizungsrohre aus Metall |
| tech. | evaporating pan with rotating squirl-cage heating pipes | Abdampfpfanne mit rotierenden Heizroehren in Kaefigform |
| el. | gas controlled heat pipe furnace | Wärmerohrofen unter Schutzgasatmosphäre |
| construct. | heat feed pipe | Vorlaufleitung |
| construct. | heat feed pipe | Steigeleitung |
| construct. | heat feed pipe | Vorlaufheizleitung |
| life.sc., el. | heat pipe collector | Wärmerohr-Kollektor |
| life.sc., el. | heat pipe collector | Solarkollektor nach dem Wärmerohr-Prinzip |
| mech.eng. | heat pipe cooling | Kühlung duch Wärmeübertragungsrohr |
| gen. | heat pipe cooling | Kühlung durch Wärmeübertragungsrohre |
| tech. | heating pipe | Heizrohr |
| mater.sc., construct. | heating pipe | Heizleitung |
| gen. | heating pipe | Heizungsrohr |
| transp., mater.sc. | heating pipe running along the side of a coach | Seitenwand-Heizkanal |
| tech. | heating-pipe system | Kaloriferendarre |
| energ.ind. | heat-pipe for long-distance transport of heat | Wärmerohr für den regionalen Wärmetransport |
| earth.sc., mech.eng. | multi-pipe heat exchanger | Roehrenwaermeaustauscher |
| refrig. | multi-pipe heat exchanger | Röhrenwärmeaustauscher |
| energ.ind. | one-pipe hot-water heating system | Einrohrwassersystem |
| energ.ind. | one-pipe steam-heating system | Einrohrdampfsystem |
| construct. | overhead pipe distribution heating system | Heizsystem mit oberer Verteilung |
| met. | pipe for heat exchangers | Rohr für Wärmeaustauscher |
| construct. | pipe heat tape | Temperaturhalteband |
| construct. | pipe heat tape | Frostschutzband |
| agric., mech.eng. | pipe heating | Rohrheizung |
| construct. | pipe heating tape | Temperaturhalteband |
| construct. | pipe heating tape | Frostschutzband |
| mech.eng. | pipe-in-pipe heat exchanger | Doppelrohr-Wärmetauscher |
| gen. | pipes of metal, for central heating installations | Zentralheizungsrohre aus Metall |
| earth.sc. | porous heat-pipe | poröses Wärmerohr |
| earth.sc. | potassium heat-pipe | Kaliumwärmerohr |
| industr. | pre-insulated district heating pipe | vorgedämmtes Fernwärmerohr |
| el. | reflux heat pipe | Reflux-Wärmerohr |
| construct. | single pipe heating | Einrohrheizung |
| energ.ind. | two-pipe heating system | Zweirohrsystem |
| energ.ind. | two-pipe heating system | Zweirohrheizung |
| energ.ind. | two-pipe hot-water heating system | Zweirohrwassersystem |
| energ.ind. | two-pipe steam-heating system | Zweirohrdampfheizungssystem |
| mech.eng., el. | variable conductivity heat pipe | Wärmerohr mit variabler Leitfähigkeit |
