AT365646B - Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energie - Google Patents

Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energie

Info

Publication number
AT365646B
AT365646B AT0075278A AT75278A AT365646B AT 365646 B AT365646 B AT 365646B AT 0075278 A AT0075278 A AT 0075278A AT 75278 A AT75278 A AT 75278A AT 365646 B AT365646 B AT 365646B
Authority
AT
Austria
Prior art keywords
recovery
blast furnace
exhaust gases
energy
furnace exhaust
Prior art date
Application number
AT0075278A
Other languages
English (en)
Other versions
ATA75278A (de
Original Assignee
Mitsui Shipbuilding Eng
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 Mitsui Shipbuilding Eng filed Critical Mitsui Shipbuilding Eng
Publication of ATA75278A publication Critical patent/ATA75278A/de
Application granted granted Critical
Publication of AT365646B publication Critical patent/AT365646B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/007—Controlling or regulating of the top pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Control Of Turbines (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT0075278A 1977-02-15 1978-02-03 Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energie AT365646B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1581777A JPS53100307A (en) 1977-02-15 1977-02-15 Energy collecting process in furnace top pressure turbine

Publications (2)

Publication Number Publication Date
ATA75278A ATA75278A (de) 1981-06-15
AT365646B true AT365646B (de) 1982-02-10

Family

ID=11899391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0075278A AT365646B (de) 1977-02-15 1978-02-03 Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energie

Country Status (9)

Country Link
US (1) US4163364A (de)
JP (1) JPS53100307A (de)
AT (1) AT365646B (de)
BR (1) BR7800588A (de)
DE (1) DE2806295A1 (de)
ES (1) ES466922A1 (de)
FR (1) FR2380344A1 (de)
GB (1) GB1575296A (de)
IT (1) IT1101794B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029775C2 (de) * 1980-08-06 1983-04-14 Hitachi Shipbuilding & Engineering Co., Ltd., Osaka Gasturbinenanlage zur Ausnutzung des Oberdruckes von Hochöfen
US4353811A (en) * 1980-12-08 1982-10-12 Uop Inc. Power recovery process using recuperative heat exchange
JPS57171031A (en) * 1981-04-15 1982-10-21 Kawasaki Heavy Ind Ltd System for retrieving energy of blast furnace excess gas
US20060029494A1 (en) * 2003-05-27 2006-02-09 General Electric Company High temperature ceramic lubricant
US7163369B2 (en) * 2003-05-27 2007-01-16 General Electric Company Variable stator vane bushings and washers
US7094022B2 (en) * 2003-05-27 2006-08-22 General Electric Company Variable stator vane bushings and washers
US7220098B2 (en) * 2003-05-27 2007-05-22 General Electric Company Wear resistant variable stator vane assemblies
US7207770B2 (en) * 2003-05-27 2007-04-24 General Electric Company Variable stator vane bushings and washers
US7543992B2 (en) * 2005-04-28 2009-06-09 General Electric Company High temperature rod end bearings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523082B2 (de) * 1975-05-24 1977-09-01 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen KG, 4300 Essen Gichtgasreinigungsanlage fuer druckhochoefen
JPS5212674A (en) * 1975-07-19 1977-01-31 Kawasaki Heavy Ind Ltd Chemical reaction furnace system
BR7604665A (pt) * 1975-07-19 1977-08-02 Kawasaki Heavy Ind Ltd Sistema de forno de reacao quimica
JPS5220388A (en) * 1975-08-08 1977-02-16 Kawasaki Heavy Ind Ltd Furnace system for chemical reaction

Also Published As

Publication number Publication date
ES466922A1 (es) 1978-10-01
JPS53100307A (en) 1978-09-01
GB1575296A (en) 1980-09-17
IT1101794B (it) 1985-10-07
BR7800588A (pt) 1978-12-12
US4163364A (en) 1979-08-07
ATA75278A (de) 1981-06-15
JPS5550170B2 (de) 1980-12-16
FR2380344A1 (fr) 1978-09-08
FR2380344B1 (de) 1984-10-26
DE2806295A1 (de) 1978-08-17
IT7848020A0 (it) 1978-02-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee