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Machine translation
1. (WO1981001014) DEVICE FOR PREPARATION OF DILUTION LIQUID FOR DRILLING MUDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001014    International Application No.:    PCT/SU1980/000174
Publication Date: 16.04.1981 International Filing Date: 10.10.1980
IPC:
B01D 35/06 (2006.01), B01D 57/02 (2006.01), C02F 1/461 (2006.01), E21B 21/06 (2006.01), C02F 1/00 (2006.01)
Applicants:
Inventors:
Priority Data:
2817403 10.10.1979 SU
Title (EN) DEVICE FOR PREPARATION OF DILUTION LIQUID FOR DRILLING MUDS
(FR) DISPOSITIF DE PREPARATION D"UN LIQUIDE DE DILUTION POUR DES BOUES DE FORAGE
Abstract: front page image
(EN)A device for preparation of dilution liquid for drilling muds comprising a casing (1) having an inlet and an outlet for the dilution liquid and provided with coaxially mounted hollow electrodes (4, 5) connected to a direct current source (6) and separated from each other by a diaphragm (7). The electrodes (4, 5) are shaped as truncated cones whereas a tube (8) is mounted inside the inner electrode (4) along its geometrical axis (a), one of the ends of that tube being smootly connected with the end of the inner electrode (4), by a rounded angle on the side of its smaller base, and with the other end - with the outlet for the dilution liquid provided in the casing (1).
(FR)Un dispositif de preparation d"un liquide de dilution pour des boues de forage comprend un corps (1) ayant une entree et une sortie pour le liquide de dilution et est pourvu d"electrodes creuses montees coaxialement (4, 5) connectees a une source de courant continu (6) et separees l"une de l"autre par un diaphragme (7). Les electrodes (4, 5) ont une forme tronconique, un tube (8) etant monte a l"interieur de l"electrode interne (4) le long de son axe geometrique (a), l"une des extremites de ce tube etant connectee avec l"extremite de l"electrode interne (4) sur le cote de sa base la plus petite, et l"autre extremite a la sortie du liquide de dilution amenagee dans le corps (1).
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)