ClassID:

248504

Y10T137/2093 - CPC Classification

Classification description:

Fluid handling; Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]; Means to cause rotational flow of fluid [e.g., vortex generator] Plural vortex generators

Recent Application in this class:
#1
20190084847
2019-03-21

Flowback and produced water treatment method

#2
20170305766
2017-10-26

Mobile flowback and produced water re-use system

#3
20150337878
2015-11-26

Channeling fluidic waveguide surfaces and tubes

#4
20150060369
2015-03-05

Mobile flowback and produced water re-use system

#5
20130298996
2013-11-14

Injector grid with two stage mixer

#6
20130186497
2013-07-25

Cabin pressure outflow valve with simplified whistle eliminator

#7
20130048086
2013-02-28

Midpoint reversed directionally coupled double chamber structure for the natural induction of a tornado

#8
20120292116
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#9
20120292113
2012-11-22

Vortex Controlled Variable Flow Resistance Device and Related Tools and Methods

#10
20120292033
2012-11-22

Vortex Controlled Variable Flow Resistance Device and Related Tools and Methods

#11
20120292020
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#12
20120292019
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#13
20120292018
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#14
20120292017
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#15
20120292016
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#16
20120291539
2012-11-22

Vortex controlled variable flow resistance device and related tools and methods

#17
20120279593
2012-11-08

Device for directing the flow of a fluid using a centrifugal switch

#18
20120273297
2012-11-01

Channeling gas flow tube

#19
20120255351
2012-10-11

Series configured variable flow restrictors for use in a subterranean well

#20
20120152527
2012-06-21

Exit assembly with a fluid director for inducing and impeding rotational flow of a fluid

#21
20120132297
2012-05-31

Pnumatically actuated bi-propellant valve (PABV) system for a throttling vortex engine

#22
20120125120
2012-05-24

Series configured variable flow restrictors for use in a subterranean well

#23
20120111577
2012-05-10

Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well

#24
20120060624
2012-03-15

Series configured variable flow restrictors for use in a subterranean well

#25
20120018021
2012-01-26

Vortex generators to control boundary layer interactions

#26
20110297385
2011-12-08

Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well

#27
20110209577
2011-09-01

Apparatus and process for granulating a metal melt

#28
20110203047
2011-08-25

Automatic washing device with fluidic oscillator

#29
20100288379
2010-11-18

Passive boundary layer control elements

#30
20100139797
2010-06-10

Magnetically actuated microfluidic mixers

#31
20100096111
2010-04-22

Heat dissipation system with boundary layer disruption

#32
20090272446
2009-11-05

APPARATUS FOR TREATING A LIQUID

#33
20090120205
2009-05-14

Apparatus and method for generating vortexes in fluid flow adjacent to a surface

#34
20080035204
2008-02-14

Loss reduction apparatus

#35
20080011868
2008-01-17

Fluidic device yielding three-dimensional spray patterns

#36
20070163940
2007-07-19

Swirl chamber with movable non-return valve and air injector for prevention of sedimentation in storm water and waste drains

#37
20070028977
2007-02-08

Control valve with vortex chambers

#38
20060108013
2006-05-25

Condensate trap

#39
20060039811
2006-02-23

Check valve for a high-pressure pump of a fuel injection system for an internal combustion engine