FR3074166B1 - INJECTING FLUID INTO A BURNER - Google Patents

INJECTING FLUID INTO A BURNER Download PDF

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Publication number
FR3074166B1
FR3074166B1 FR1761400A FR1761400A FR3074166B1 FR 3074166 B1 FR3074166 B1 FR 3074166B1 FR 1761400 A FR1761400 A FR 1761400A FR 1761400 A FR1761400 A FR 1761400A FR 3074166 B1 FR3074166 B1 FR 3074166B1
Authority
FR
France
Prior art keywords
burner
injecting fluid
charging
sleeve
oven
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.)
Active
Application number
FR1761400A
Other languages
French (fr)
Other versions
FR3074166A1 (en
Inventor
Antoine Guillet
Frederic Lopepe
Sebastien Chesnel
Da Costa Andrea Ranzani
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Priority to FR1761400A priority Critical patent/FR3074166B1/en
Priority to EP18827202.5A priority patent/EP3717411A1/en
Priority to PCT/FR2018/053040 priority patent/WO2019106303A1/en
Publication of FR3074166A1 publication Critical patent/FR3074166A1/en
Application granted granted Critical
Publication of FR3074166B1 publication Critical patent/FR3074166B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/005—Charging the melting furnaces using screw feeders
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/08—Screw feeders; Screw dischargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Nozzles (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

L'invention se rapporte à une enfourneuse 1 comprenant un fourreau 4 définissant une direction d'enfournement X dans le four 3 d'une composition 2 de matières vitrifiables, et un organe d'acheminement 6 de la composition 2 vers le four 3 selon la direction d'enfournement X, cet organe d'acheminement 6 étant au moins en partie agencé dans le fourreau 4. En particulier, une telle enfourneuse 1 comprend au moins un injecteur 5 adapté pour injecter un fluide dans le fourreau 4.The invention relates to a charging machine 1 comprising a sleeve 4 defining a direction of charging X in the oven 3 of a composition 2 of vitrifiable materials, and a conveyor member 6 of the composition 2 to the oven 3 according to direction of charging X, this conveying member 6 being at least partly arranged in the sleeve 4. In particular, such a charging machine 1 comprises at least one injector 5 adapted to inject a fluid into the sleeve 4.

FR1761400A 2017-11-30 2017-11-30 INJECTING FLUID INTO A BURNER Active FR3074166B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1761400A FR3074166B1 (en) 2017-11-30 2017-11-30 INJECTING FLUID INTO A BURNER
EP18827202.5A EP3717411A1 (en) 2017-11-30 2018-11-29 Injection of fluid into a furnace feeder
PCT/FR2018/053040 WO2019106303A1 (en) 2017-11-30 2018-11-29 Injection of fluid into a furnace feeder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761400 2017-11-30
FR1761400A FR3074166B1 (en) 2017-11-30 2017-11-30 INJECTING FLUID INTO A BURNER

Publications (2)

Publication Number Publication Date
FR3074166A1 FR3074166A1 (en) 2019-05-31
FR3074166B1 true FR3074166B1 (en) 2020-12-11

Family

ID=62017353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761400A Active FR3074166B1 (en) 2017-11-30 2017-11-30 INJECTING FLUID INTO A BURNER

Country Status (3)

Country Link
EP (1) EP3717411A1 (en)
FR (1) FR3074166B1 (en)
WO (1) WO2019106303A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6349570B1 (en) * 1999-04-14 2002-02-26 Merkle Engineers, Inc. In-barrel wetting screw charger
PL2072474T3 (en) * 2007-12-19 2011-09-30 Schwenk Daemmtechnik Gmbh & Co Kg Method and device for recycling mineral wool waste containing organic elements
FR2987617B1 (en) * 2012-03-05 2017-03-24 Saint Gobain Isover RUFFER WITH REMOVABLE HEAD FOR IMMERSE ENFORCEMENT
US9643869B2 (en) * 2012-07-03 2017-05-09 Johns Manville System for producing molten glasses from glass batches using turbulent submerged combustion melting

Also Published As

Publication number Publication date
WO2019106303A1 (en) 2019-06-06
FR3074166A1 (en) 2019-05-31
EP3717411A1 (en) 2020-10-07

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