PL3710767T3 - High temperature furnace, use of a high temperature furnace and method for high temperature heating without emissions in a high temperature furnace - Google Patents

High temperature furnace, use of a high temperature furnace and method for high temperature heating without emissions in a high temperature furnace

Info

Publication number
PL3710767T3
PL3710767T3 PL18804274.1T PL18804274T PL3710767T3 PL 3710767 T3 PL3710767 T3 PL 3710767T3 PL 18804274 T PL18804274 T PL 18804274T PL 3710767 T3 PL3710767 T3 PL 3710767T3
Authority
PL
Poland
Prior art keywords
high temperature
temperature furnace
emissions
furnace
heating
Prior art date
Application number
PL18804274.1T
Other languages
Polish (pl)
Inventor
Annika Nilsson
John Niska
Original Assignee
Linde Gmbh
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 Linde Gmbh filed Critical Linde Gmbh
Publication of PL3710767T3 publication Critical patent/PL3710767T3/en

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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/14—Arrangements of heating devices
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/48—Generating plasma using an arc
PL18804274.1T 2017-11-16 2018-11-15 High temperature furnace, use of a high temperature furnace and method for high temperature heating without emissions in a high temperature furnace PL3710767T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1751417A SE541228C2 (en) 2017-11-16 2017-11-16 High temperature furnace
PCT/EP2018/081329 WO2019096885A1 (en) 2017-11-16 2018-11-15 High temperature furnace

Publications (1)

Publication Number Publication Date
PL3710767T3 true PL3710767T3 (en) 2023-08-21

Family

ID=64332294

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18804274.1T PL3710767T3 (en) 2017-11-16 2018-11-15 High temperature furnace, use of a high temperature furnace and method for high temperature heating without emissions in a high temperature furnace

Country Status (7)

Country Link
EP (1) EP3710767B1 (en)
ES (1) ES2951213T3 (en)
FI (1) FI3710767T3 (en)
HU (1) HUE062127T2 (en)
PL (1) PL3710767T3 (en)
SE (1) SE541228C2 (en)
WO (1) WO2019096885A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113758292B (en) * 2021-09-30 2023-12-05 南京华电节能环保股份有限公司 Comprehensive utilization device for waste heat of raw coke oven gas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935371A (en) * 1973-02-16 1976-01-27 Camacho Salvador L Plasma heated batch-type annealing furnace
JP3336521B2 (en) * 1997-02-06 2002-10-21 日本酸素株式会社 Metal melting method and apparatus
JP2001332399A (en) * 2000-05-25 2001-11-30 Mitsubishi Heavy Ind Ltd Plasma generating device and surface cleaning method using this
KR101235716B1 (en) * 2010-12-27 2013-02-28 재단법인 포항산업과학연구원 CONTINUOUS TYPE METAL CONDENSER FOR Mg REFINING PROCESS
DE102011120681A1 (en) * 2011-12-08 2013-06-13 Linde Aktiengesellschaft Plant and method for preheating boards during hot forming
EP2693143A1 (en) * 2012-08-01 2014-02-05 Siemens VAI Metals Technologies GmbH Method and device for detecting a leak in the area of at least one cooling device of a furnace, and a furnace
MX2015009510A (en) * 2013-01-28 2015-11-16 Jfe Steel Corp Method for adjusting in-furnace atmosphere of continuous heat-treating furnace.
KR101438466B1 (en) * 2013-07-15 2014-09-05 주식회사 포스코 Apparatus for recycling combustion gas of heating furnace
KR101620968B1 (en) * 2013-12-20 2016-05-13 한국생산기술연구원 Direct Oxygen-Combustion System using Molten Metal
DE102014004778A1 (en) 2014-04-01 2015-10-01 Linde Aktiengesellschaft Oxygen / air-fuel burning system and method for preheating combustion components
KR101714347B1 (en) * 2016-09-22 2017-03-09 윤서구 High efficiency furnace using waste heat

Also Published As

Publication number Publication date
EP3710767B1 (en) 2023-05-31
SE1751417A1 (en) 2019-05-07
EP3710767A1 (en) 2020-09-23
ES2951213T3 (en) 2023-10-18
HUE062127T2 (en) 2023-09-28
FI3710767T3 (en) 2023-07-17
SE541228C2 (en) 2019-05-07
WO2019096885A1 (en) 2019-05-23

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