GB1176526A - Hot-Blast Stoves - Google Patents

Hot-Blast Stoves

Info

Publication number
GB1176526A
GB1176526A GB07286/67A GB1728667A GB1176526A GB 1176526 A GB1176526 A GB 1176526A GB 07286/67 A GB07286/67 A GB 07286/67A GB 1728667 A GB1728667 A GB 1728667A GB 1176526 A GB1176526 A GB 1176526A
Authority
GB
United Kingdom
Prior art keywords
chamber
dome
gas
hot
flow
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.)
Expired
Application number
GB07286/67A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1176526A publication Critical patent/GB1176526A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • 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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • 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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/005—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using granular particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

1,176,526. Hot-blast stoves. NIPPON KOKAN K.K. 14 April, 1967 [16 April, 1966; 28 March, 1967], No. 17286/67. Heading F4K. A hot-blast stove, in particular of the Cowper type, comprises a combustion chamber 2, heat accumulating chamber 4, a partition wall between said chambers, a dome 3 interconnecting said chambers, air and gas control valves 1, 9, 6 and 8 and a pile of preferably spherical members 10 made of a refractory material and having haphazard passages therebetween positioned at the top of said chamber 4, said pile increasing in depth in the direction from said partition wall This arrangement is said to prevent the one-sided flow of gas through the chamber 4. Perforations 11 are provided in the wall of the dome to form a layer of cold air in order to enhance deflection of the gas flow in said dome. Also located in the stove to prevent the biased flow of gas therethrough is a concave air guide 12 situated in a plenum chamber 5 at the bottom of chamber 4 and/or both circular and triangular posts for supporting the heat transfer mass in the chamber 4.
GB07286/67A 1966-04-16 1967-04-14 Hot-Blast Stoves Expired GB1176526A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2380266 1966-04-16
JP1901267 1967-03-28

Publications (1)

Publication Number Publication Date
GB1176526A true GB1176526A (en) 1970-01-07

Family

ID=26355802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07286/67A Expired GB1176526A (en) 1966-04-16 1967-04-14 Hot-Blast Stoves

Country Status (4)

Country Link
US (1) US3477701A (en)
BE (1) BE696997A (en)
DE (1) DE1533861B1 (en)
GB (1) GB1176526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126646A1 (en) * 1991-08-13 1993-02-18 Didier Werke Ag REGENERATOR

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311456A (en) * 1980-07-18 1982-01-19 Bricmont & Associates, Inc. Blast furnace stove
US20090056705A1 (en) * 2007-08-30 2009-03-05 Suncue Company Ltd Combustion system
US7814867B2 (en) * 2008-02-26 2010-10-19 Ex-Tar Technologies, Inc. Reaction chamber for a direct contact rotating steam generator
USD973854S1 (en) * 2016-02-12 2022-12-27 Zakrytoye Akcionernoye Obschestvo “Kalugin” Hot stove for blast furnace
CN107955852A (en) * 2017-12-27 2018-04-24 中冶京诚工程技术有限公司 Four-part form top combustion hot stove
CN111795499A (en) * 2020-07-14 2020-10-20 郑州釜鼎热能技术有限公司 Hot blast stove with high-speed hedging rotational flow adjustable premixing heat accumulator backflow high-temperature combustion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461357A (en) * 1922-06-27 1923-07-10 Fred E Kling Hot-blast stove
US1799856A (en) * 1928-06-14 1931-04-07 Frank R Mcgee Furnace regenerator
DE679578C (en) * 1936-05-20 1939-08-09 Ernst Diepschlag Device for the automatic regulation of the distribution of the heating gas flow over the lattice works of heat storage tanks
US2768822A (en) * 1951-10-08 1956-10-30 Frey Kurt Paul Hermann Regenerative air heater
DE927094C (en) * 1951-10-12 1955-04-28 Kurt Dr-Ing Frey Regenerative boiler
US3033544A (en) * 1958-03-12 1962-05-08 Didier Werke Ag Hot-blast stoves
US3241823A (en) * 1963-12-11 1966-03-22 Licencia Talalmanyokat Air-heater cupola constructions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126646A1 (en) * 1991-08-13 1993-02-18 Didier Werke Ag REGENERATOR

Also Published As

Publication number Publication date
US3477701A (en) 1969-11-11
BE696997A (en) 1967-09-18
DE1533861B1 (en) 1972-03-09

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