YU111888A - Wrinkled plate with whirl generator - Google Patents

Wrinkled plate with whirl generator

Info

Publication number
YU111888A
YU111888A YU01118/88A YU111888A YU111888A YU 111888 A YU111888 A YU 111888A YU 01118/88 A YU01118/88 A YU 01118/88A YU 111888 A YU111888 A YU 111888A YU 111888 A YU111888 A YU 111888A
Authority
YU
Yugoslavia
Prior art keywords
wrinkled plate
whirl generator
whirl
generator
wrinkled
Prior art date
Application number
YU01118/88A
Inventor
W M Presz
R W Paterson
M J Werle
R H Ealba
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/132,395 external-priority patent/US4971768A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of YU111888A publication Critical patent/YU111888A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4322—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa essentially composed of stacks of sheets, e.g. corrugated sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/0015—Whirl chambers, e.g. vortex valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Nozzles (AREA)
YU01118/88A 1987-12-15 1988-06-09 Wrinkled plate with whirl generator YU111888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/132,395 US4971768A (en) 1987-11-23 1987-12-15 Diffuser with convoluted vortex generator

Publications (1)

Publication Number Publication Date
YU111888A true YU111888A (en) 1990-12-31

Family

ID=22453840

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01118/88A YU111888A (en) 1987-12-15 1988-06-09 Wrinkled plate with whirl generator

Country Status (5)

Country Link
EP (1) EP0321379B1 (en)
JP (1) JP2678466B2 (en)
KR (1) KR960013199B1 (en)
DE (2) DE321379T1 (en)
YU (1) YU111888A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110560A (en) * 1987-11-23 1992-05-05 United Technologies Corporation Convoluted diffuser
US5058381A (en) * 1990-01-24 1991-10-22 General Motors Corporation Low restriction exhaust treatment apparatus
EP0493302B1 (en) * 1990-12-24 1995-04-12 United Technologies Corporation Mechanism to reduce pressure losses in angled conduits
US5230369A (en) * 1990-12-24 1993-07-27 United Technologies Corporation Structure to reduce turning losses in angled conduit
US5327940A (en) * 1992-03-09 1994-07-12 United Technologies Corporation Mechanism to reduce turning losses in angled conduits
US5230656A (en) * 1992-08-05 1993-07-27 Carrier Corporation Mixer ejector flow distributor
EP0807213B1 (en) * 1995-02-03 2002-07-31 Rolls-Royce Deutschland Ltd & Co KG Flow-guiding body for gas turbine combustion chambers
DE19757187A1 (en) * 1997-12-22 1999-06-24 Abb Research Ltd Method and device for energy enrichment in a boundary layer adjacent to a flow-around surface
DE59807195D1 (en) 1998-11-06 2003-03-20 Alstom Switzerland Ltd Flow channel with cross-sectional jump
JP4788392B2 (en) * 2006-02-24 2011-10-05 日立造船株式会社 Ammonia gas uniform mixing device in denitration reactor
JP5489432B2 (en) * 2008-08-12 2014-05-14 三菱重工業株式会社 Exhaust gas treatment apparatus and exhaust gas treatment system
JP5523807B2 (en) * 2009-08-05 2014-06-18 三菱重工業株式会社 Exhaust gas treatment equipment
EP2522912B1 (en) * 2011-05-11 2019-03-27 Ansaldo Energia Switzerland AG Flow straightener and mixer
RU2550370C2 (en) 2011-05-11 2015-05-10 Альстом Текнолоджи Лтд Centrifugal nozzle with projecting parts
DE102012221342A1 (en) * 2012-11-22 2014-05-22 Friedrich Boysen Gmbh & Co. Kg Flow guide device for distributing gas flow i.e. effluent stream, in e.g. metering pump, of motor car, has two face portions arranged in direction of flow of gas and curved along connecting line in connection
RU2692058C1 (en) * 2018-06-08 2019-06-20 Акционерное общество "НИИ измерительных приборов - Новосибирский завод имени Коминтерна" (АО "НПО НИИИП-НЗиК") Method of protecting radar stations from small-size unmanned aerial vehicles and device for its implementation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870772A (en) * 1969-10-27 1975-03-11 Gaf Corp 2-Chloroethyl-phosphonothioic esters and thioesters
US3827461A (en) * 1972-11-21 1974-08-06 Worthington Pump Int Inc Stream filament mixer for pipe flow
US3953176A (en) * 1973-05-22 1976-04-27 Texas Instruments Incorporated Catalytic converter
DE2843365C2 (en) * 1978-10-05 1986-07-31 Daimler-Benz Ag, 7000 Stuttgart Inlet connection for the uniform introduction of combustion engine exhaust gases
NL7811364A (en) * 1978-11-17 1980-05-20 Tno DIFFUSOR IN PARTICULAR WITH LARGE TOP ANGLE.
SE450274B (en) * 1985-12-13 1987-06-15 Saab Scania Ab CATALYST HOUSING INCLUDING IN A VEHICLE EXHAUST SYSTEM
DE3775975D1 (en) * 1986-04-30 1992-02-27 United Technologies Corp DIFFUSER.

Also Published As

Publication number Publication date
EP0321379A3 (en) 1991-07-10
EP0321379A2 (en) 1989-06-21
JPH01172603A (en) 1989-07-07
JP2678466B2 (en) 1997-11-17
KR890010477A (en) 1989-08-09
DE321379T1 (en) 1989-12-07
KR960013199B1 (en) 1996-09-30
DE3853466T2 (en) 1995-08-03
EP0321379B1 (en) 1995-03-29
DE3853466D1 (en) 1995-05-04

Similar Documents

Publication Publication Date Title
GB2208753B (en) Improvements in plasma generators
YU111888A (en) Wrinkled plate with whirl generator
GB8808280D0 (en) Machine structure
GB2202111B (en) Reverb generator
ZW1689A1 (en) Generator
GB2224807B (en) Electricity generating system
GB2200774B (en) Timing generator
GB8822582D0 (en) Generator
GB8825307D0 (en) Modified paper
GB8724391D0 (en) Instant energy unit
GB8802031D0 (en) Clothes airer
GB2220322B (en) Zone plate generator
GB8707655D0 (en) Generating electricity
GB8721194D0 (en) Electricity generator
SU1568206A1 (en) Generator
YU88387A (en) Tact - time generator
GB8701671D0 (en) Wind-paddle generator
CS232787A1 (en) Generator elektronickeho protismyku kolejovych vozidel
GB8724516D0 (en) Generator
GB8723627D0 (en) Generator
GB8714714D0 (en) Generator
GB8701542D0 (en) Generator
GB8728860D0 (en) Function generator
GB8707620D0 (en) Vapour generator
SU1485297A1 (en) Character generator