FR2149292A1 - Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section - Google Patents

Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Info

Publication number
FR2149292A1
FR2149292A1 FR7130094A FR7130094A FR2149292A1 FR 2149292 A1 FR2149292 A1 FR 2149292A1 FR 7130094 A FR7130094 A FR 7130094A FR 7130094 A FR7130094 A FR 7130094A FR 2149292 A1 FR2149292 A1 FR 2149292A1
Authority
FR
France
Prior art keywords
section
blast furnace
cooling element
employing
uniform cross
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.)
Granted
Application number
FR7130094A
Other languages
French (fr)
Other versions
FR2149292B1 (en
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.)
V NAUCHNO ISSLE
Original Assignee
V NAUCHNO ISSLE
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 V NAUCHNO ISSLE filed Critical V NAUCHNO ISSLE
Priority to FR7130094A priority Critical patent/FR2149292A1/en
Publication of FR2149292A1 publication Critical patent/FR2149292A1/en
Application granted granted Critical
Publication of FR2149292B1 publication Critical patent/FR2149292B1/fr
Granted legal-status Critical Current

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
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

Blast furnace evaporative cooling system has supply and discharge pipes connected to separator devices to form a closed circulation system. Each cooling element is directly connected to a supply and discharge pipe so as to form independent, parallel circulation units. The pipes have the same minimum cross-section for all elements so that, if one cooling element is out of action, the others can function as normal.
FR7130094A 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section Granted FR2149292A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7130094A FR2149292A1 (en) 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130094A FR2149292A1 (en) 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Publications (2)

Publication Number Publication Date
FR2149292A1 true FR2149292A1 (en) 1973-03-30
FR2149292B1 FR2149292B1 (en) 1974-03-29

Family

ID=9081974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130094A Granted FR2149292A1 (en) 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Country Status (1)

Country Link
FR (1) FR2149292A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024632A1 (en) * 1979-08-25 1981-03-11 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Use of a closed cooling circuit for the evaporative cooling of a metallurgical furnace or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024632A1 (en) * 1979-08-25 1981-03-11 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Use of a closed cooling circuit for the evaporative cooling of a metallurgical furnace or the like

Also Published As

Publication number Publication date
FR2149292B1 (en) 1974-03-29

Similar Documents

Publication Publication Date Title
ES402767A1 (en) Method of and device for conditioning steam
SE395314B (en) COOLING SYSTEM WITH SCREW COMPRESSOR
CH550941A (en) GAS PUMPING PROCESS AND INSTALLATION.
BE755660A (en) FLUID EXCHANGER-COOLER, ESPECIALLY GAS AND AIR (
ES408786A1 (en) Compact heat exchanger
IT993843B (en) PROCEDURE AND PLANT FOR GENERATION OF THE COLD EQUIPPED WITH AT LEAST ONE INCORPORATED CASCADE CIRCUIT AND AT LEAST ONE PRE-COOLING CIRCUIT
FR2149292A1 (en) Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section
NL7206130A (en) Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section
AT325074B (en) COMPRESSOR UNIT FOR COOLING SYSTEMS
FR2145677A1 (en) Heat exchanger, in particular for nuclear installations
GB1348295A (en) Method for continuous mashing
GB1438992A (en) Rotary tube furnace
ES406829A1 (en) Cooler tubes for rotary kiln
GB919029A (en) Improvements in gravity conveying apparatus
FR2054727A5 (en) Cooling unit for blast furnaces
FR1348272A (en) Installation for hot gas defrosting, in particular for refrigeration chambers
FR1361436A (en) Operating process for refrigeration systems with air turbo-compressors with regenerators
FR2020979A1 (en) Spiral chamber heat exchangers
FR2045691A1 (en) Spiral chamber heat exchangers
GB1350093A (en) Heat-exchange apparatus
FR987914A (en) Improved heat exchange installation of the heat pump type and its components
FR2054456A1 (en) Heat exchanger for treating or cooling - installation
IT941357B (en) AIR CONDITIONING SYSTEM USING ONLY ONE PIPE FOR EACH COOLING AND HEATING HYDRAULIC CIRCUIT
NL7315768A (en) Piping bend even-flow control device - comprises angular bend with parallel passages starting at diagonal portion
FR2020463A5 (en) Heat supply for furnaces

Legal Events

Date Code Title Description
ST Notification of lapse