IN2012DN05092A - - Google Patents

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Publication number
IN2012DN05092A
IN2012DN05092A IN5092DEN2012A IN2012DN05092A IN 2012DN05092 A IN2012DN05092 A IN 2012DN05092A IN 5092DEN2012 A IN5092DEN2012 A IN 5092DEN2012A IN 2012DN05092 A IN2012DN05092 A IN 2012DN05092A
Authority
IN
India
Prior art keywords
coolant passage
plate body
end portion
front face
heat transfer
Prior art date
Application number
Inventor
Guy Thillen
Lionel Hausemer
Nicolas Maggioli
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of IN2012DN05092A publication Critical patent/IN2012DN05092A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • 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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
    • F28D2021/0078—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements in the form of cooling walls
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Abstract

A cooling stave (100) for a metallurgical furnace, in particular for a blast furnace, has a metallic plate body (1 10) with a front face (1 12) and a rear face (1 14), and at least one internal coolant passage (120). A set of heat pipes (130) is associated to the coolant passage in the plate body (1 10) to improve heat transfer from the front face (1 12) to the associated coolant passage (120). According to the invention, each heat pipe (130) of the set is arranged within the plate body (1 10) with its condensation end portion (132) enclosed in metallic material of the plate body (1 10) contiguous to the associated coolant passage (120). Heat transfer from the condensation end portion (132) to the associated coolant passage (120) occurs through this region of metallic material. Fig. 1 I
IN5092DEN2012 2009-12-18 2010-12-15 IN2012DN05092A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU91633A LU91633B1 (en) 2009-12-18 2009-12-18 Cooling stave for a metallurgical furnace
PCT/EP2010/069689 WO2011073223A1 (en) 2009-12-18 2010-12-15 Cooling stave for a metallurgical furnace

Publications (1)

Publication Number Publication Date
IN2012DN05092A true IN2012DN05092A (en) 2015-10-09

Family

ID=42456052

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5092DEN2012 IN2012DN05092A (en) 2009-12-18 2010-12-15

Country Status (8)

Country Link
EP (1) EP2513344A1 (en)
KR (1) KR20120105532A (en)
CN (1) CN102712958A (en)
IN (1) IN2012DN05092A (en)
LU (1) LU91633B1 (en)
RU (1) RU2012130165A (en)
TW (1) TW201122113A (en)
WO (1) WO2011073223A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150084246A1 (en) * 2013-09-26 2015-03-26 General Electric Company Cooling system for metallurgical furnaces and methods of operation
CN103644740A (en) * 2013-11-18 2014-03-19 苏州边枫电子科技有限公司 Cooling plate with cooling partition plates in metallurgical furnace
CA2931735C (en) * 2013-12-06 2022-05-10 Technological Resources Pty. Limited Smelting process and apparatus
KR101870708B1 (en) 2016-12-05 2018-07-19 주식회사 포스코 Block Structure, Container and Constructing Method for Block Structure
RU2718775C1 (en) 2016-12-30 2020-04-14 Арселормиттал Copper refrigerating plate with wear-resistant inserts for blast furnace
LU100107B1 (en) * 2017-02-22 2018-10-02 Wurth Paul Sa Cooling Panel for Metallurgical Furnace
CN107728761A (en) * 2017-11-27 2018-02-23 浪潮天元通信信息系统有限公司 A kind of radiator and its service implementation method, cooling system
CN111424125B (en) * 2020-05-15 2021-08-24 马鞍山市润通重工科技有限公司 Cast steel cooling wall with uniformly arranged cooling water pipe grooves and machining process thereof
CN113701505A (en) * 2021-08-11 2021-11-26 中国恩菲工程技术有限公司 Cooling protection device and metallurgical furnace with same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU499300A1 (en) 1974-07-12 1976-01-15 Киевский Ордена Ленина Политехнический Институт Им. 50-Летия Великой Октябрьской Социалистической Революции Refrigerator for metallurgical shaft furnaces
SU541862A1 (en) * 1975-09-01 1977-01-05 Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов, Сточных Вод И Использованию Вторичных Энергетических Ресурсов Предприятий Черной Металлургии Blast Furnace Refrigerator
JPS5450477A (en) 1977-09-30 1979-04-20 Nippon Steel Corp Cooling apparatus for furnace body
DE2804282C3 (en) 1978-02-01 1981-12-03 Vsesojuznyj naučno-issledovatel'skij i proektnyj institut po očistke technologičeskich gazov, stočnych vod i ispol'zovaniju vtoričnych energoresursov predprijatij černoj metallurgii VNIPI Čermetenergoočistka, Charkov Cooler for shaft furnaces
WO1980001000A1 (en) * 1978-11-07 1980-05-15 K Sharp Cooling of surfaces adjacent molten metal
WO1980001201A1 (en) 1978-12-08 1980-06-12 Peel Jones Copper Prod Ltd Cooled furnace accessories
SU836098A1 (en) * 1979-02-09 1981-06-07 Коммунарский горно-металлургический институт Cooler of metallurgical shaft furnace
SU872553A1 (en) * 1980-03-25 1981-10-15 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Cooler of blast furnace
US4561639A (en) * 1981-11-16 1985-12-31 Vnipicermetenergoochistka Cooling plate for metallurgical furnaces
JPS61107090A (en) * 1984-10-29 1986-05-24 住友金属工業株式会社 Method of repairing cooling pipe for furnace body
SU1386662A1 (en) * 1986-07-07 1988-04-07 Производственное объединение "Уралэнергоцветмет" Metallurgical plant cooler
JP2000193376A (en) * 1998-12-24 2000-07-14 Dainippon Screen Mfg Co Ltd Heat-treating apparatus
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FR2891981B1 (en) * 2005-10-10 2008-12-05 Fai Production Soc Par Actions CONTACT PLATE FOR ELECTROMETALLURGY OVEN ELECTRODE AND METHOD FOR MANUFACTURING SUCH PLATE

Also Published As

Publication number Publication date
LU91633B1 (en) 2011-06-20
KR20120105532A (en) 2012-09-25
WO2011073223A1 (en) 2011-06-23
EP2513344A1 (en) 2012-10-24
RU2012130165A (en) 2014-01-27
CN102712958A (en) 2012-10-03
TW201122113A (en) 2011-07-01

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