EP 0020424 A1 19810107 - PROCESS AND DEVICE FOR MEASURING THE DUST CONTENT OF A GAS CURRENT.
Title (en)
PROCESS AND DEVICE FOR MEASURING THE DUST CONTENT OF A GAS CURRENT.
Title (de)
VERFAHREN UND VORRICHTUNG ZUR MESSUNG DES STAUBGEHALTES IN STRÖMENDEN GASEN.
Title (fr)
PROCEDE ET DISPOSITIF POUR LA MESURE DU CONTENU EN POUSSIERE D'UN COURANT DE GAZ.
Publication
Application
Priority
CH 1031578 A 19781004
Abstract (en)
[origin: WO8000747A1] The device for measuring the dust content of a gas current by the gravimetric method comprises a reception unit (1), a filtering unit (2), a suction unit (3), a weighting unit (4) and a control unit (5). The weighting unit (4) allows to weigh a dust sample captured in a filter during the drying, the drying being interrupted when the weight constant has been approximately reached.
Abstract (fr)
Le dispositif pour la mesure du contenu en poussiere d'un courant de gaz par la methode gravimetrique comprend une unite de reception (1), une unite de filtrage (2), une unite d'aspiration (3), une unite de commande (5). L'unite de pesage (4) permet de peser un echantillon de poussiere capture dans un filtre pendant le sechage, le sechage etant interrompu lorsque la constante de poids a ete approximativement atteinte.
IPC 1-7
IPC 8 full level
G01N 5/00 (2006.01); G01N 15/06 (2006.01)
CPC (source: EP)
G01N 5/00 (2013.01); G01N 15/0618 (2013.01)
Designated contracting state (EPC)
AT DE FR GB NL SE
DOCDB simple family (publication)
WO 8000747 A1 19800417; CH 636444 A5 19830531; EP 0020424 A1 19810107
DOCDB simple family (application)
CH 7900127 W 19791002; CH 1031578 A 19781004; EP 79901200 A 19800422