FR3081978B1 - Dispositif de traitement thermique a enveloppe refractaire - Google Patents

Dispositif de traitement thermique a enveloppe refractaire Download PDF

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Publication number
FR3081978B1
FR3081978B1 FR1854773A FR1854773A FR3081978B1 FR 3081978 B1 FR3081978 B1 FR 3081978B1 FR 1854773 A FR1854773 A FR 1854773A FR 1854773 A FR1854773 A FR 1854773A FR 3081978 B1 FR3081978 B1 FR 3081978B1
Authority
FR
France
Prior art keywords
enclosure
screw
heat treatment
treatment device
casing
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
FR1854773A
Other languages
English (en)
Other versions
FR3081978A1 (fr
Inventor
Olivier Lepez
Philippe Sajet
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.)
ETIA Evaluation Technologique Ingenierie et Applications SARL
Original Assignee
ETIA Evaluation Technologique Ingenierie et Applications SARL
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 to FR1854773A priority Critical patent/FR3081978B1/fr
Application filed by ETIA Evaluation Technologique Ingenierie et Applications SARL filed Critical ETIA Evaluation Technologique Ingenierie et Applications SARL
Priority to PCT/EP2019/058815 priority patent/WO2019228696A1/fr
Priority to RS20230038A priority patent/RS63917B1/sr
Priority to CA3098473A priority patent/CA3098473C/fr
Priority to BR112020022877-0A priority patent/BR112020022877B1/pt
Priority to JP2020566938A priority patent/JP2021525171A/ja
Priority to PL19714696.2T priority patent/PL3803243T3/pl
Priority to EP19714696.2A priority patent/EP3803243B1/fr
Priority to CN201980036535.5A priority patent/CN112204330A/zh
Priority to PT197146962T priority patent/PT3803243T/pt
Priority to HUE19714696A priority patent/HUE061216T2/hu
Priority to LTEPPCT/EP2019/058815T priority patent/LT3803243T/lt
Priority to FIEP19714696.2T priority patent/FI3803243T3/fi
Priority to SI201930445T priority patent/SI3803243T1/sl
Priority to HRP20230064TT priority patent/HRP20230064T1/hr
Priority to DK19714696.2T priority patent/DK3803243T3/da
Priority to ES19714696T priority patent/ES2938386T3/es
Priority to US17/051,988 priority patent/US11920866B2/en
Publication of FR3081978A1 publication Critical patent/FR3081978A1/fr
Application granted granted Critical
Publication of FR3081978B1 publication Critical patent/FR3081978B1/fr
Priority to JP2023196694A priority patent/JP7638355B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays
    • F27B9/065—Resistor heating, e.g. with resistors also emitting IR rays the resistance being transported by the conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B2009/2484—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being a helical device
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/045—Bricks for lining cylindrical bodies, e.g. skids, tubes
    • F27D2001/047—Lining of cylindrical vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)
  • Screw Conveyors (AREA)
  • Furnace Details (AREA)
  • Thermal Insulation (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne un dispositif de traitement thermique d'un produit comportant : - une enceinte (2), - un convoyeur du produit entre une entrée de l'enceinte et une sortie de l'enceinte qui comprend une vis (10) montée pour tourner dans l'enceinte selon un axe géométrique de rotation et qui comprend un actionneur d'entraînement en rotation de la vis selon ledit axe, - un chauffage par effet Joule de la vis. Selon l'invention, l'enceinte comprend une enveloppe (12) en matériau réfractaire à travers laquelle s'étend la vis, ladite enveloppe étant conformée en un tube dont une surface interne principale suit des contours de la vis. L'invention concerne également une utilisation d'un tel dispositif.
FR1854773A 2018-06-01 2018-06-01 Dispositif de traitement thermique a enveloppe refractaire Active FR3081978B1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR1854773A FR3081978B1 (fr) 2018-06-01 2018-06-01 Dispositif de traitement thermique a enveloppe refractaire
LTEPPCT/EP2019/058815T LT3803243T (lt) 2018-06-01 2019-04-08 Terminio apdorojimo prietaisas, apimantis ugniai atsparų korpusą ir šio prietaiso panaudojimas
CA3098473A CA3098473C (fr) 2018-06-01 2019-04-08 Dispositif de traitement thermique a enveloppe refractaire
BR112020022877-0A BR112020022877B1 (pt) 2018-06-01 2019-04-08 Dispositivo para tratamento térmico que compreende um envelope refratário e uso do dispositivo
JP2020566938A JP2021525171A (ja) 2018-06-01 2019-04-08 耐火性のエンベロープを備える熱処理装置
PL19714696.2T PL3803243T3 (pl) 2018-06-01 2019-04-08 Urządzenie do obróbki cieplnej z osłoną ogniotrwałą i jego zastosowanie
EP19714696.2A EP3803243B1 (fr) 2018-06-01 2019-04-08 Dispositif de traitement thermique a enveloppe refractaire et son utilisation
SI201930445T SI3803243T1 (sl) 2018-06-01 2019-04-08 Naprava za toplotno obdelavo z ognjevzdržnim ovojem in njena uporaba
RS20230038A RS63917B1 (sr) 2018-06-01 2019-04-08 Uređaj za termičku obradu sa vatrostalnom oblogom i upotreba takvog uređaja
HUE19714696A HUE061216T2 (hu) 2018-06-01 2019-04-08 Tûzálló köpennyel ellátott hõkezelõ berendezés és alkalmazása
PCT/EP2019/058815 WO2019228696A1 (fr) 2018-06-01 2019-04-08 Dispositif de traitement thermique a enveloppe refractaire
PT197146962T PT3803243T (pt) 2018-06-01 2019-04-08 Dispositivo de tratamento térmico com envelope refratário e sua utilização
CN201980036535.5A CN112204330A (zh) 2018-06-01 2019-04-08 包括耐火封套的热处理装置
HRP20230064TT HRP20230064T1 (hr) 2018-06-01 2019-04-08 Uređaj za toplinsku obradu koji sadrži vatrostalni omotač i upotreba takvog uređaja
DK19714696.2T DK3803243T3 (da) 2018-06-01 2019-04-08 Indretning til varmebehandling med et ildfast hylster og anvendelse deraf
ES19714696T ES2938386T3 (es) 2018-06-01 2019-04-08 Dispositivo de tratamiento térmico con carcasa refractaria y su utilización
US17/051,988 US11920866B2 (en) 2018-06-01 2019-04-08 Heat treatment device comprising a refractory envelope
FIEP19714696.2T FI3803243T3 (fi) 2018-06-01 2019-04-08 Tulenkestävällä vaipalla varustettu lämpökäsittelylaite ja sen käyttö
JP2023196694A JP7638355B2 (ja) 2018-06-01 2023-11-20 耐火性のエンベロープを備える熱処理装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854773A FR3081978B1 (fr) 2018-06-01 2018-06-01 Dispositif de traitement thermique a enveloppe refractaire
FR1854773 2018-06-01

Publications (2)

Publication Number Publication Date
FR3081978A1 FR3081978A1 (fr) 2019-12-06
FR3081978B1 true FR3081978B1 (fr) 2022-01-07

Family

ID=63209533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854773A Active FR3081978B1 (fr) 2018-06-01 2018-06-01 Dispositif de traitement thermique a enveloppe refractaire

Country Status (18)

Country Link
US (1) US11920866B2 (fr)
EP (1) EP3803243B1 (fr)
JP (2) JP2021525171A (fr)
CN (1) CN112204330A (fr)
BR (1) BR112020022877B1 (fr)
CA (1) CA3098473C (fr)
DK (1) DK3803243T3 (fr)
ES (1) ES2938386T3 (fr)
FI (1) FI3803243T3 (fr)
FR (1) FR3081978B1 (fr)
HR (1) HRP20230064T1 (fr)
HU (1) HUE061216T2 (fr)
LT (1) LT3803243T (fr)
PL (1) PL3803243T3 (fr)
PT (1) PT3803243T (fr)
RS (1) RS63917B1 (fr)
SI (1) SI3803243T1 (fr)
WO (1) WO2019228696A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4011850A1 (fr) 2020-12-09 2022-06-15 Holcim Technology Ltd Procédé de production de clinker à partir de farine crue de ciment
EP4015479A1 (fr) 2020-12-18 2022-06-22 Holcim Technology Ltd Procédé de calcination d'une matière première pour obtenir un matériau cimentaire
KR102552067B1 (ko) * 2021-08-10 2023-07-05 서울시립대학교 산학협력단 신형 반응기
WO2024105534A1 (fr) 2022-11-14 2024-05-23 Holcim Technology Ltd Procédé de calcination d'une matière première en vue de l'obtention d'un matériau cimentaire
DE102024102958B3 (de) * 2024-02-02 2025-06-26 Khd Humboldt Wedag Gmbh Anlage zur thermischen Behandlung von Rohmehl unter Verwendung einer elektrischen Heizvorrichtung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452249A (en) * 1946-03-04 1948-10-26 Roy R Leiske Drier for granular plastic
JPS5749695U (fr) * 1980-09-04 1982-03-20
FR2511263A1 (fr) * 1981-08-12 1983-02-18 Commissariat Energie Atomique Procede et dispositif pour le depoussierage d'un flux gazeux et application de ce dispositif au depoussierage des gaz dans un four pour le sechage ou la calcination d'une poudre
US4993943A (en) * 1990-03-02 1991-02-19 Norris David P Apparatus and method for the removal of higher and lower volatility organic contaminants from soil
CA2057767A1 (fr) * 1991-12-17 1993-06-18 My Dung Handfield Reacteur a agitateur chauffant pour le traitement thermique de materiaux granules, pulverulents ou pateux
FR2727744A1 (fr) * 1994-12-02 1996-06-07 Donze Michel Bruleur a materiau combustible solide et installation comprenant un tel bruleur
US5869810A (en) * 1995-05-23 1999-02-09 Victor Reynolds Impedance-heated furnace
FR2774545B1 (fr) * 1998-01-30 2003-05-30 Etia Evaluation Technologique Dispositif de transfert et de traitement thermique de solides divises
FR2881820B1 (fr) * 2005-02-10 2008-05-30 Saint Gobain Vetrotex Dispositif pour l'extraction de chaleur a partir de gaz et pour la recuperation des condensats
US20080136066A1 (en) * 2006-11-15 2008-06-12 Xaloy, Incorporated Apparatus and method for inductive heating a workpiece using an interposed thermal insulating layer
FR2924300B1 (fr) * 2007-11-23 2009-12-04 E T I A Evaluation Technologiq Dispositif de traitement thermique de solides divises.
JP6055235B2 (ja) * 2012-08-13 2016-12-27 光洋サーモシステム株式会社 粉体冷却器
FR2995986A1 (fr) * 2012-09-21 2014-03-28 E T I A Evaluation Technologique Ingenierie Et Applic Dispositif de traitement thermique d'un produit
JP6068753B2 (ja) * 2013-12-27 2017-01-25 株式会社ノリタケカンパニーリミテド 加熱炉用搬送部材
FR3020353B1 (fr) * 2014-04-24 2016-05-27 E T I A - Evaluation Tech Ingenierie Et Applications Dispositif de traitement thermique a vis comprenant une bande electriquement isolante
FR3037130B1 (fr) * 2015-06-05 2017-06-16 Lepez Conseils Finance Innovations Lcfi Four de craquage
DE102016203584A1 (de) * 2016-03-04 2017-09-07 Xerion Advanced Heating Ofentechnik Gmbh Rohrofen mit segmentiertem Arbeitsrohr
US20210332452A1 (en) * 2020-04-24 2021-10-28 Consolidated Engineering Company, Inc. Systems and methods for processing metallic articles with a retort furnace

Also Published As

Publication number Publication date
PL3803243T3 (pl) 2023-04-03
CN112204330A (zh) 2021-01-08
BR112020022877A2 (pt) 2021-02-23
ES2938386T3 (es) 2023-04-10
DK3803243T3 (da) 2023-02-20
BR112020022877B1 (pt) 2023-11-21
JP2024031994A (ja) 2024-03-07
EP3803243B1 (fr) 2022-12-07
CA3098473C (fr) 2023-01-10
WO2019228696A1 (fr) 2019-12-05
JP2021525171A (ja) 2021-09-24
US11920866B2 (en) 2024-03-05
EP3803243A1 (fr) 2021-04-14
FI3803243T3 (fi) 2023-03-21
JP7638355B2 (ja) 2025-03-03
SI3803243T1 (sl) 2023-03-31
RS63917B1 (sr) 2023-02-28
PT3803243T (pt) 2023-01-27
CA3098473A1 (fr) 2019-12-05
US20210231374A1 (en) 2021-07-29
LT3803243T (lt) 2023-02-10
HRP20230064T1 (hr) 2023-03-17
HUE061216T2 (hu) 2023-05-28
FR3081978A1 (fr) 2019-12-06

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