G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D23/00—Control of temperature
G05D23/185—Control of temperature with auxiliary non-electric power
G05D23/1852—Control of temperature with auxiliary non-electric power with sensing element expanding and contracting in response to change of temperature
Dispositif pour mesurer la charge d'une source calorifique chauffee par un combustible et munie d'un echangeur de chaleur, et regulation a l'aide de ce dispositif