EP 0047763 A1 19820324 - DEVICE FOR MEASURING HEAT CONSUMPTION FOR HEATING INSTALLATION.
Title (en)
DEVICE FOR MEASURING HEAT CONSUMPTION FOR HEATING INSTALLATION.
Title (de)
EINRICHTUNG ZUM MESSEN DES WÄRMEVERBRAUCHS FÜR HEIZANLAGEN.
Title (fr)
DISPOSITIF DE MESURE DE CONSOMMATION DE CHALEUR POUR INSTALLATION DE CHAUFFAGE.
Publication
Application
Priority
DE 3010738 A 19800320
Abstract (en)
[origin: WO8102786A1] Device for measuring heat produced by the heating element of a heating installation provided with a cut oscillating quartz as a temperature sensitive element. Its digital oscillating signal is integrated by a counter. By using a second oscillating quartz which is also temperature sensitive within the same device the produced heat can be digitally obtained by a measure of difference. Such a heat measuring device can be made by using an ordinary quartz watch especially a wrist watch (38). In order to improve sensitivity an oscillating quartz cut according to temperature can be used.
Abstract (fr)
Un dispositif de mesure de chaleur pour corps de chauffe d'installation de chauffage presente comme element sensible a la temperature, un quartz taille oscillant. Son signal oscillant numerique est integre par un compteur. En utilisant un deuxieme quartz oscillant dans la piece egalement sensible a la temperature on peut numeriquement obtenir par une mesure de difference la chaleur fournie. Un tel dispositif de mesure de chaleur peut etre realise par une montre a quartz courante du commerce notamment une montre-bracelet (38). Pour ameliorer la sensibilite on peut utiliser un quartz oscillant taille en fonction de la temperature.
IPC 1-7
IPC 8 full level
G01K 7/32 (2006.01); G01K 17/06 (2006.01)
CPC (source: EP)
G01K 7/32 (2013.01); G01K 17/06 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB LU NL SE
DOCDB simple family (publication)
WO 8102786 A1 19811001; DE 3010738 A1 19810924; DE 3010738 C2 19850131; EP 0047763 A1 19820324
DOCDB simple family (application)
DE 8100049 W 19810320; DE 3010738 A 19800320; EP 81900654 A 19810320