HRP940847B1 - Apparatus for distributing pulverised coal into blast furnace nozzle - Google Patents

Apparatus for distributing pulverised coal into blast furnace nozzle

Info

Publication number
HRP940847B1
HRP940847B1 HRP-712/84A HRP940847A HRP940847B1 HR P940847 B1 HRP940847 B1 HR P940847B1 HR P940847 A HRP940847 A HR P940847A HR P940847 B1 HRP940847 B1 HR P940847B1
Authority
HR
Croatia
Prior art keywords
distributing
blast furnace
pulverised coal
furnace nozzle
nozzle
Prior art date
Application number
HRP-712/84A
Inventor
William C Wolfe
George H Weidman
Original Assignee
Babcock & Wilcox Co
Armco 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
Priority claimed from US06/486,613 external-priority patent/US4832539A/en
Application filed by Babcock & Wilcox Co, Armco Inc filed Critical Babcock & Wilcox Co
Publication of HRP940847B1 publication Critical patent/HRP940847B1/en

Links

HRP-712/84A 1983-04-20 1994-10-27 Apparatus for distributing pulverised coal into blast furnace nozzle HRP940847B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/486,613 US4832539A (en) 1983-04-20 1983-04-20 Distribution of gas entrained particles
YU712/84A YU44399B (en) 1983-04-20 1984-04-20 Device for distributing pulverised charcoal in blast furnace fan tubes

Publications (1)

Publication Number Publication Date
HRP940847B1 true HRP940847B1 (en) 1996-06-30

Family

ID=27048744

Family Applications (2)

Application Number Title Priority Date Filing Date
HRP-712/84A HRP940847B1 (en) 1983-04-20 1994-10-27 Apparatus for distributing pulverised coal into blast furnace nozzle
HRP-712/84A HRP941029B1 (en) 1983-04-20 1994-12-28 Apparatus for distribution of pulverized coal into a blast furnance nozzles

Family Applications After (1)

Application Number Title Priority Date Filing Date
HRP-712/84A HRP941029B1 (en) 1983-04-20 1994-12-28 Apparatus for distribution of pulverized coal into a blast furnance nozzles

Country Status (2)

Country Link
HR (2) HRP940847B1 (en)
SI (1) SI8410712A8 (en)

Also Published As

Publication number Publication date
HRP941029B1 (en) 1997-08-31
SI8410712A8 (en) 1995-12-31

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Legal Events

Date Code Title Description
NOST Nostrification from former federal patent office
ODRP Renewal fee for the maintenance of a patent

Payment date: 19970420

Year of fee payment: 14

PBON Lapse due to non-payment of renewal fee

Effective date: 19980421