EP 0064137 A1 19821110 - Apparatus for raising the homogeneity of a mixture of fluids flowing together in a canalization.
Title (en)
Apparatus for raising the homogeneity of a mixture of fluids flowing together in a canalization.
Title (de)
Vorrichtung zur Erhöhung der Homogenität einer Mischung von Fluiden, die in einer Leitung zusammenfliessen.
Title (fr)
Dispositif pour augmenter l'homogénéité d'un mélange de fluides circulant ensemble dans une canalisation.
Publication
Application
Priority
FR 8108883 A 19810505
Abstract (en)
[origin: US4408892A] Apparatus for increasing the homogeneity of the mixture of fluids, e.g. petroleum products flowing together in a pipe. The apparatus operates by dividing the flow into multiple converging jets and comprises a tubular body (10) for insertion in the pipe. The tubular body (10) houses a cylindrical sheath (9) inside which two plates (21, 22) provided with perforations (23) define two inlet chambers (25, 26) between which the flow is distributed. The space (33) between the plates is partitioned by a plurality of partitions (36) which are substantially perpendicular to the axis of the sheath so as to constitute outlet cells in which jets from the perforations of the plates converge. Said outlet cells have openings (38) formed in the sheath for the lateral removal of the fluids which mix therein.
Abstract (fr)
Le dispositif est caractérisé en ce qu'il comprend, inséré dans la canalisation une structure cylindrique comprenant un fourreau (9) cylindrique à l'intérieur duquel deux plaques (21, 22) munies d'orifices (23) définissent deux chambres (25, 26) entre lesquelles l'écoulement se partage, l'espace (33) entre les plaques étant cloisonné par une pluralité de cloisons (36) sensiblement perpendiculaires à l'axe du fourreau de manière à constituer des cellules dans lesquelles se dirigent des jets convergents venant des orifices des plaques, lesdites cellules possédant des ouvertures (38) pratiquées dans le fourreau pour l'évacuation des fluides qui ne sont mélangés dans les cellules. Application au mélange de produits pétroliers.
IPC 1-7
IPC 8 full level
B01F 3/08 (2006.01); B01F 5/02 (2006.01); B01F 5/06 (2006.01)
CPC (source: EP US)
B01F 25/4311 (2022.01 - EP US); B01F 25/45 (2022.01 - EP US); B01F 25/45211 (2022.01 - EP US); B01F 25/23 (2022.01 - EP US)
Citation (search report)
- [Y] GB 191013680 A 19110309 - POLLOCK CHARLES VERTREESE [US]
- [Y] US 2747844 A 19560529 - SLAYTER RUDOLF S
- [Y] US 1698432 A 19290108 - ERICKSON CYRIL L
- [A] GB 528954 A 19401111 - ERNEST LE LOARER, et al
- [A] US 3391908 A 19680709 - MACDONALD WILLIAM A
- [A] BE 525229 A
- [A] US 1931797 A 19331024
- [A] GB 1320746 A 19730620 - CHUBB FIRE SECURITY LTD
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0064137 A1 19821110; EP 0064137 B1 19850619; AT E13817 T1 19850715; CA 1185232 A 19850409; DE 3264188 D1 19850725; FR 2505204 A1 19821112; FR 2505204 B1 19850927; US 4408892 A 19831011
DOCDB simple family (application)
EP 82101685 A 19820304; AT 82101685 T 19820304; CA 402258 A 19820504; DE 3264188 T 19820304; FR 8108883 A 19810505; US 37515782 A 19820505