EP 0652801 A1 19950517 - DEVICE FOR CONTINUOUSLY MIXING LIQUID ADDITIVES INTO A FLUID.
Title (en)
DEVICE FOR CONTINUOUSLY MIXING LIQUID ADDITIVES INTO A FLUID.
Title (de)
VORRICHTUNG ZUM KONTINUIERLICHEN MISCHEN VON ADDITIVEN IN EINE FLUESSIGKEIT.
Title (fr)
MELANGEUR D'ADDITIFS LIQUIDES EN CONTINU DANS UN FLUIDE.
Publication
Application
Priority
- FR 9300256 W 19930315
- FR 9203577 A 19920323
Abstract (en)
[origin: FR2688709A1] A device for continuously injecting liquid additives into a fluid. The device includes a jet eductor system for prediluting the additives, and may be used in the oil industry, oil-dependent industries, building construction, etc.
IPC 1-7
IPC 8 full level
B01F 5/04 (2006.01)
CPC (source: EP US)
B01F 25/3132 (2022.01 - EP US); B01F 25/3142 (2022.01 - EP US); B01F 25/31423 (2022.01 - EP US); B01F 25/32 (2022.01 - EP US); B01F 35/715 (2022.01 - EP); B01F 35/715 (2022.01 - US); B01F 2101/24 (2022.01 - EP US); B01F 2101/28 (2022.01 - EP US); B01F 2101/49 (2022.01 - EP US); Y10T 137/87346 (2015.04 - EP US); Y10T 137/87587 (2015.04 - EP US)
Citation (search report)
See references of WO 9318848A1
Designated contracting state (EPC)
DE DK FR GB IT
DOCDB simple family (publication)
FR 2688709 A1 19930924; FR 2688709 B1 19940902; CN 1039100 C 19980715; CN 1082455 A 19940223; DE 69319736 D1 19980820; DE 69319736 T2 19981112; DK 0652801 T3 19990419; EP 0652801 A1 19950517; EP 0652801 B1 19980715; NO 306200 B1 19991004; NO 943527 D0 19940922; NO 943527 L 19940922; US 5466063 A 19951114; WO 9318848 A1 19930930
DOCDB simple family (application)
FR 9203577 A 19920323; CN 93103842 A 19930322; DE 69319736 T 19930315; DK 93920572 T 19930315; EP 93920572 A 19930315; FR 9300256 W 19930315; NO 943527 A 19940922; US 31303494 A 19940923