EP 2067524 A4 20100929 - SWIRLING FLOW PRODUCING APPARATUS, METHOD OF PRODUCING SWIRLING FLOW, VAPOR PHASE GENERATING APPARATUS, MICROBUBBLE GENERATING APPARATUS, FLUID MIXER AND FLUID INJECTION NOZZLE
Title (en)
SWIRLING FLOW PRODUCING APPARATUS, METHOD OF PRODUCING SWIRLING FLOW, VAPOR PHASE GENERATING APPARATUS, MICROBUBBLE GENERATING APPARATUS, FLUID MIXER AND FLUID INJECTION NOZZLE
Title (de)
VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES WIRBELSTROMS, DAMPFPHASENERZEUGUNGSGERÄT, MIKROBLÄSCHENERZEUGUNGSGERÄT, FLÜSSIGKEITSMISCHER UND FLÜSSIGKEITSINJEKTIONSDÜSE
Title (fr)
APPAREIL DE PRODUCTION D'UN ÉCOULEMENT TOURBILLONNAIRE, PROCÉDÉ DE PRODUCTION D'UN ÉCOULEMENT TOURBILLONNAIRE, APPAREIL DE GÉNÉRATION DE PHASE VAPEUR, APPAREIL DE GÉNÉRATION DE MICROBULLES, MÉLANGEUR DE FLUIDES ET BUSE D'INJECTION DE FLUIDES
Publication
Application
Priority
- JP 2007068959 W 20070928
- JP 2006264652 A 20060928
Abstract (en)
[origin: EP2067524A1] There are provided a fluid injection nozzle, a fluid mixer, a microbubble generating apparatus, a vapor phase generating apparatus, a method of producing swirling flow, and a swirling flow producing apparatus that can be applied to any kind of fluid and can efficiently generate a swirling flow at high speed. The swirling flow producing apparatus includes a housing and a cylindrical member. The housing includes a cylindrical portion of which at least one end is opened, and a fluid introducing passage that is opened on an inner peripheral surface of the cylindrical portion. The cylindrical member is provided in the cylindrical portion of the housing. The cylindrical member includes a cylindrical portion of which at least one end in a direction corresponding to an opening direction of the cylindrical portion is opened, and holes formed in a peripheral wall of the cylindrical portion. A fluid introduced from the fluid introducing passage flows into the cylindrical portion of the cylindrical member through the holes so as to generate a swirling flow, and flows out from the housing and the cylindrical member.
IPC 8 full level
CPC (source: EP KR US)
B01F 23/232 (2022.01 - EP KR US); B01F 25/10 (2022.01 - EP KR US); B01F 25/23 (2022.01 - EP KR US); B01F 25/3142 (2022.01 - EP KR US); B01F 25/31425 (2022.01 - EP); B01F 25/4314 (2022.01 - EP KR US); B01F 25/4317 (2022.01 - EP KR); B01F 25/43195 (2022.01 - EP KR); B01F 25/431971 (2022.01 - EP KR); B01F 25/431972 (2022.01 - EP KR); B01F 35/715 (2022.01 - EP KR); B01F 25/4317 (2022.01 - US); B01F 25/43195 (2022.01 - US); B01F 25/431971 (2022.01 - US); B01F 25/431972 (2022.01 - US); B01F 35/715 (2022.01 - US); B01F 2025/913 (2022.01 - EP KR US)
Citation (search report)
- [X] GB 2143443 A 19850213 - LECHLER GMBH & CO KG
- [X] US 6103123 A 20000815 - GANTZER CHARLES J [US]
- [X] FR 2613639 A1 19881014 - RECLUS EDOUARD [FR]
- [X] FR 2863696 A1 20050617 - FRAMATOME ANP [FR]
- See references of WO 2008038763A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2067524 A1 20090610; EP 2067524 A4 20100929; CN 101505859 A 20090812; JP 4981057 B2 20120718; JP WO2008038763 A1 20100128; KR 20090028835 A 20090319; US 2009201761 A1 20090813; WO 2008038763 A1 20080403
DOCDB simple family (application)
EP 07828700 A 20070928; CN 200780031684 A 20070928; JP 2007068959 W 20070928; JP 2008536441 A 20070928; KR 20097002843 A 20090212; US 31091907 A 20070928