[go: up one dir, main page]

FR792759A - New nozzle, with integral water cooling for blowing hot wind or hot gases in blast furnaces, cupolas or furnaces, etc. - Google Patents

New nozzle, with integral water cooling for blowing hot wind or hot gases in blast furnaces, cupolas or furnaces, etc.

Info

Publication number
FR792759A
FR792759A FR792759DA FR792759A FR 792759 A FR792759 A FR 792759A FR 792759D A FR792759D A FR 792759DA FR 792759 A FR792759 A FR 792759A
Authority
FR
France
Prior art keywords
furnaces
cupolas
water cooling
integral water
new nozzle
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
Other languages
French (fr)
Inventor
Francisque Duirat
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 filed Critical
Application granted granted Critical
Publication of FR792759A publication Critical patent/FR792759A/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
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR792759D 1934-09-10 1934-09-10 New nozzle, with integral water cooling for blowing hot wind or hot gases in blast furnaces, cupolas or furnaces, etc. Expired FR792759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792759T 1934-09-10

Publications (1)

Publication Number Publication Date
FR792759A true FR792759A (en) 1936-01-10

Family

ID=9231444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792759D Expired FR792759A (en) 1934-09-10 1934-09-10 New nozzle, with integral water cooling for blowing hot wind or hot gases in blast furnaces, cupolas or furnaces, etc.

Country Status (1)

Country Link
FR (1) FR792759A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2066992A1 (en) * 1969-11-05 1971-08-13 Thyssen Huette Ag
DE1533845B1 (en) * 1967-06-20 1971-12-16 Koelsch Foelzer Werke Ag Water-cooled blast furnace blow mold
DE2204212A1 (en) * 1972-01-29 1973-08-02 Siegerlaender Kupferwerke Gmbh Blast furnace tuyere - has acute triangle ring cross section
FR2505873A1 (en) * 1981-05-15 1982-11-19 Touze Francois IMPROVEMENTS ON HOT WIND NOZZLES FOR HIGH STOVE
EP0148983A1 (en) * 1984-01-04 1985-07-24 Dr. Küttner GmbH & Co. KG Cooled tuyère for shaft furnaces

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533845B1 (en) * 1967-06-20 1971-12-16 Koelsch Foelzer Werke Ag Water-cooled blast furnace blow mold
FR2066992A1 (en) * 1969-11-05 1971-08-13 Thyssen Huette Ag
DE2204212A1 (en) * 1972-01-29 1973-08-02 Siegerlaender Kupferwerke Gmbh Blast furnace tuyere - has acute triangle ring cross section
FR2505873A1 (en) * 1981-05-15 1982-11-19 Touze Francois IMPROVEMENTS ON HOT WIND NOZZLES FOR HIGH STOVE
EP0148983A1 (en) * 1984-01-04 1985-07-24 Dr. Küttner GmbH & Co. KG Cooled tuyère for shaft furnaces

Similar Documents

Publication Publication Date Title
FR792759A (en) New nozzle, with integral water cooling for blowing hot wind or hot gases in blast furnaces, cupolas or furnaces, etc.
GB383103A (en) Improvements in the melting of aluminium and the like
SU33621A1 (en) Induction furnace for heating metal blanks
FR1000404A (en) heat exchanger for preheating blast furnace wind
FR764970A (en) Timer for gas meters, water meters, electricity meters, etc., and process for its manufacture
FR711243A (en) Metal furnace for the carbonization of wood in a closed vessel, removable and transportable, with total recovery of the carbonization by-products
FR861033A (en) metal heat exchanger (wind heater) operated in combination with a gas turbine, for blast furnaces, etc.
FR764195A (en) Wind heating installation for blast furnaces
FR776383A (en) Burner for gas heating, in particular for air heater for blast furnaces
FR49743E (en) Improvement in the establishment of stacks for heat regenerators and more particularly for wind heaters in blast furnaces
FR702399A (en) Gas saving device with installation for water heating
FR799835A (en) Keging spout with gas recovery
GB427196A (en) Cast iron pipes
FR822844A (en) Improvement in the establishment of stacks for heat regenerators and more particularly for wind heaters in blast furnaces
DK47968C (en) Technical Heat Consumption Meter for Radio Towers, Hot Water Taps and the like.
FR725332A (en) Heat recovery units for all furnaces
FR791649A (en) heating gas saver
FR735634A (en) Device of elements ensuring by recesses of division of hot air, the ignition of the gases in all systems of furnaces
FR707439A (en) Hot water radiator with gas heating
FR808375A (en) Improvement in the process of blowing the wind current in blast furnaces, cupolas, etc.
DK51995C (en) Damper for regulating the draft in the chimneys, flues and similar pipes.
FR794417A (en) Process and installation for the production of cold, in combination with thermal use of the refrigerant used
FR1064585A (en) Cold blast cupola with external cooling by trickling water over the combustion and melting zones, and nozzles
KATO STUDIES ON UTILIZATION OF BAGASSF. VIII. CALUCULATION OF BURNING GAS HEAT LOSS BY FUNNEL GAS.
FR766162A (en) Closed metal box, with gas exhaust valve