GB1514973A - Cooling apparatus - Google Patents

Cooling apparatus

Info

Publication number
GB1514973A
GB1514973A GB33589/75A GB3358975A GB1514973A GB 1514973 A GB1514973 A GB 1514973A GB 33589/75 A GB33589/75 A GB 33589/75A GB 3358975 A GB3358975 A GB 3358975A GB 1514973 A GB1514973 A GB 1514973A
Authority
GB
United Kingdom
Prior art keywords
distributer
aerator
furnace
shell
jets
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
GB33589/75A
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of GB1514973A publication Critical patent/GB1514973A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Blast Furnaces (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

1514973 Cooling furnace walls USS ENGS & CONSULTANTS Inc 12 Aug 1975 [29 Oct 1974] 33589/75 Heading F4B The bosh section of a blast furnace is cooled by water jets 14 from a spray header 16, said jets 14 impinging on a distributer-aerator 20 consisting of a plurality of porous sheet surfaces serving to both aerate and uniformly distribute the water on to the surface of the furnace shell 12. The distributer-aerator 20 may be fabricated from a strip of wire screen folded into a triangular cross-section to define an upper horizontal surface 22 and converging surfaces 24 and 26 with further surfaces 28 therebetween. The distributer-aerator 20, which may be made up of arcuate sections placed end-to-end around the furnace, is held in place by pins or nails 30 welded on to the face of the shell 12.
GB33589/75A 1974-10-29 1975-08-12 Cooling apparatus Expired GB1514973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518540A US3894726A (en) 1974-10-29 1974-10-29 Cascade water cooler aerator-multiplyer

Publications (1)

Publication Number Publication Date
GB1514973A true GB1514973A (en) 1978-06-21

Family

ID=24064377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33589/75A Expired GB1514973A (en) 1974-10-29 1975-08-12 Cooling apparatus

Country Status (10)

Country Link
US (1) US3894726A (en)
JP (1) JPS5159068A (en)
BE (1) BE832720A (en)
CA (1) CA1031160A (en)
DE (1) DE2538160A1 (en)
ES (1) ES440550A1 (en)
FR (1) FR2289867A1 (en)
GB (1) GB1514973A (en)
IT (1) IT1041624B (en)
NL (1) NL7509968A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382830A (en) * 2016-11-10 2017-02-08 湖南元亨科技发展有限公司 Composite cooling tower

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55180747U (en) * 1979-06-13 1980-12-25
DE3027464C2 (en) * 1980-07-19 1982-07-22 Korf & Fuchs Systemtechnik GmbH, 7601 Willstätt Method and device for cooling a wall area of a metallurgical furnace, in particular an electric arc furnace
FR2677737B1 (en) * 1991-06-17 1993-10-15 Sollac DEVICE FOR COOLING AN EXTERNAL WALL OF A HIGH TEMPERATURE SUBJECT ENCLOSURE.
NL9101058A (en) * 1991-06-19 1993-01-18 Hoogovens Groep Bv METHOD FOR REPAIRING THE FIRE-RESISTANT COATING OF THE HEADWALL OF A MAIN OVEN
US5601427A (en) * 1994-07-25 1997-02-11 Daidotokushuko Kabushikikaisha Waste melting furnace and a method of melting wastes
CN103206871B (en) * 2013-03-23 2014-08-27 中铁隧道集团有限公司 Shield tunneling machine circulating water cooling process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711311A (en) * 1954-01-27 1955-06-21 United States Steel Corp Cooling system for blast furnace
BE793816A (en) * 1973-01-10 1973-05-02 Obourg Sa Ciments METHOD AND DEVICE FOR COOLING THE CONICAL WALLS OF AIR SEPARATORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382830A (en) * 2016-11-10 2017-02-08 湖南元亨科技发展有限公司 Composite cooling tower

Also Published As

Publication number Publication date
NL7509968A (en) 1976-05-04
US3894726A (en) 1975-07-15
DE2538160A1 (en) 1976-05-06
FR2289867A1 (en) 1976-05-28
IT1041624B (en) 1980-01-10
JPS5159068A (en) 1976-05-22
CA1031160A (en) 1978-05-16
ES440550A1 (en) 1977-03-01
BE832720A (en) 1976-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee