EP2532960A3 - Aerodynamic device for regulating the temperature and pressure in a fluid circulation circuit - Google Patents

Aerodynamic device for regulating the temperature and pressure in a fluid circulation circuit Download PDF

Info

Publication number
EP2532960A3
EP2532960A3 EP20120170898 EP12170898A EP2532960A3 EP 2532960 A3 EP2532960 A3 EP 2532960A3 EP 20120170898 EP20120170898 EP 20120170898 EP 12170898 A EP12170898 A EP 12170898A EP 2532960 A3 EP2532960 A3 EP 2532960A3
Authority
EP
European Patent Office
Prior art keywords
regulating
fluid circulation
temperature
pressure
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20120170898
Other languages
German (de)
French (fr)
Other versions
EP2532960A2 (en
Inventor
Yves Braud
Ludovic Ferrand
Arnaud Ceccotti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cockerill Maintenance and Ingenierie SA
Original Assignee
Cockerill Maintenance and Ingenierie SA
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
Application filed by Cockerill Maintenance and Ingenierie SA filed Critical Cockerill Maintenance and Ingenierie SA
Publication of EP2532960A2 publication Critical patent/EP2532960A2/en
Publication of EP2532960A3 publication Critical patent/EP2532960A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/461—Adjustable nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0352—Controlled by pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chimneys And Flues (AREA)
  • Nozzles (AREA)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
  • Pipeline Systems (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)

Abstract

Dispositif de régulation d'un fluide comprenant un moyen d'injection d'un ou plusieurs fluides d'appoint dans le conduit du fluide à réguler. L'injection des fluides d'appoint est effectuée sélectivement selon au moins deux orientations. Le moyen de sélection de l'orientation de l'injection est situé à l'extérieur du conduit principal. Procédé de régulation d'un fluide comportant une étape d'injection d'un ou plusieurs fluides d'appoint dans un conduit de circulation du fluide à réguler.

Figure imgaf001
Device for regulating a fluid, comprising means for injecting one or more additional fluids into the conduit of the fluid to be regulated. The injection of the auxiliary fluids is carried out selectively in at least two orientations. The injection orientation selection means is located outside the main conduit. A method of regulating a fluid comprising a step of injecting one or more additional fluids into a fluid circulation duct to be regulated.
Figure imgaf001
EP20120170898 2011-06-07 2012-06-05 Aerodynamic device for regulating the temperature and pressure in a fluid circulation circuit Withdrawn EP2532960A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154965A FR2976329B1 (en) 2011-06-07 2011-06-07 AERODYNAMIC DEVICE FOR REGULATING TEMPERATURE AND PRESSURE IN A FLUID CIRCULATION CIRCUIT

Publications (2)

Publication Number Publication Date
EP2532960A2 EP2532960A2 (en) 2012-12-12
EP2532960A3 true EP2532960A3 (en) 2013-10-02

Family

ID=46168349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120170898 Withdrawn EP2532960A3 (en) 2011-06-07 2012-06-05 Aerodynamic device for regulating the temperature and pressure in a fluid circulation circuit

Country Status (7)

Country Link
US (1) US20120312203A1 (en)
EP (1) EP2532960A3 (en)
CN (1) CN102818274B (en)
BE (1) BE1020814A5 (en)
BR (1) BR102012013561A2 (en)
FR (1) FR2976329B1 (en)
RU (1) RU2524499C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108386393B (en) * 2016-08-01 2019-05-28 西南大学 A kind of working method of the air amplifier used under suitable cryogenic conditions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397870A (en) * 1943-02-24 1946-04-02 Morgan Construction Co Draft producing apparatus
DE1094396B (en) * 1955-02-07 1960-12-08 Schmidt Sche Heissdampf Device for indirect draft generation with regenerative firing for alternating exhaust gas and combustion air conveyance
FR2324993A1 (en) * 1975-09-19 1977-04-15 Ledroff Sa Cheminees Richard Forced draught accelerator for open chimneys - has fan supplying air to chimney base with ducts spaced along inner wall
DE3507245A1 (en) * 1985-03-01 1986-09-04 Heinz 7801 Hartheim Heußner Auxiliary device for ventilation installations and chimneys
US6269755B1 (en) * 1998-08-03 2001-08-07 Independent Stave Company, Inc. Burners with high turndown ratio
EP1413828A2 (en) * 2002-10-25 2004-04-28 Joseph Raab GmbH & Cie. KG Exhaust system and method of operating a double-walled chimney pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835796A (en) * 1973-12-13 1974-09-17 Y Sanga Exhaust smoke purifying apparatus for incinerators
US4102359A (en) * 1977-02-15 1978-07-25 Patel Cowas G Noise suppressor
US4223450A (en) * 1979-07-05 1980-09-23 Airco, Inc. Methods and apparatus for controlling gas flows
US5252298A (en) * 1991-04-23 1993-10-12 Noell, Inc. Device for cleaning gases
RU2027079C1 (en) * 1991-05-30 1995-01-20 Могилевский Машиностроительный Институт System for heating oil in earth-moving machine
RU20789U1 (en) * 2001-07-04 2001-11-27 Открытое акционерное общество "Энергомашкорпорация" HEAT EXCHANGER WITH BYPASS
PT1636498E (en) * 2003-06-20 2009-01-16 Dct Double Cone Technology Ag Double cone for generation of a pressure difference
SG143754A1 (en) * 2005-12-19 2010-08-31

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397870A (en) * 1943-02-24 1946-04-02 Morgan Construction Co Draft producing apparatus
DE1094396B (en) * 1955-02-07 1960-12-08 Schmidt Sche Heissdampf Device for indirect draft generation with regenerative firing for alternating exhaust gas and combustion air conveyance
FR2324993A1 (en) * 1975-09-19 1977-04-15 Ledroff Sa Cheminees Richard Forced draught accelerator for open chimneys - has fan supplying air to chimney base with ducts spaced along inner wall
DE3507245A1 (en) * 1985-03-01 1986-09-04 Heinz 7801 Hartheim Heußner Auxiliary device for ventilation installations and chimneys
US6269755B1 (en) * 1998-08-03 2001-08-07 Independent Stave Company, Inc. Burners with high turndown ratio
EP1413828A2 (en) * 2002-10-25 2004-04-28 Joseph Raab GmbH & Cie. KG Exhaust system and method of operating a double-walled chimney pipe

Also Published As

Publication number Publication date
RU2012123512A (en) 2013-12-20
RU2524499C2 (en) 2014-07-27
BR102012013561A2 (en) 2013-07-02
EP2532960A2 (en) 2012-12-12
US20120312203A1 (en) 2012-12-13
FR2976329A1 (en) 2012-12-14
BE1020814A5 (en) 2014-05-06
CN102818274A (en) 2012-12-12
CN102818274B (en) 2016-04-13
FR2976329B1 (en) 2016-02-05

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