G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
G01K17/00—Measuring quantity of heat
G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
Système pour économiser l'eau rejetée pendant qu'on attend l'arrivée de l'eau chaude dans les installations de distribution d'eau chaude
Water temp. regulator for central heating system - uses temp. transducers giving both controlled and on-off opening of two series valves to provide flow regulation
Procede de reglage de la valeur moyenne de la temperature d'amenee d'un milieu chauffant et dispositif de commutation pour la mise en oeuvre du procede
Procede pour la realisation d'un chauffage central electrique avec production d'eau chaude a usage sanitaire incorpore, et chaudiere pour sa mise en oeuvre