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KR960037430U - Fire prevention system of pulverized coal manufacturing equipment - Google Patents

Fire prevention system of pulverized coal manufacturing equipment

Info

Publication number
KR960037430U
KR960037430U KR2019950009299U KR19950009299U KR960037430U KR 960037430 U KR960037430 U KR 960037430U KR 2019950009299 U KR2019950009299 U KR 2019950009299U KR 19950009299 U KR19950009299 U KR 19950009299U KR 960037430 U KR960037430 U KR 960037430U
Authority
KR
South Korea
Prior art keywords
pulverized coal
manufacturing equipment
fire prevention
prevention system
coal manufacturing
Prior art date
Application number
KR2019950009299U
Other languages
Korean (ko)
Other versions
KR0116821Y1 (en
Inventor
김재왕
Original Assignee
포항종합제철 주식회사
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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR2019950009299U priority Critical patent/KR0116821Y1/en
Publication of KR960037430U publication Critical patent/KR960037430U/en
Application granted granted Critical
Publication of KR0116821Y1 publication Critical patent/KR0116821Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B39/00—Cooling or quenching coke
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Disintegrating Or Milling (AREA)
KR2019950009299U 1995-05-02 1995-05-02 Fire prevention system of powdered coal manufacture plant KR0116821Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950009299U KR0116821Y1 (en) 1995-05-02 1995-05-02 Fire prevention system of powdered coal manufacture plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950009299U KR0116821Y1 (en) 1995-05-02 1995-05-02 Fire prevention system of powdered coal manufacture plant

Publications (2)

Publication Number Publication Date
KR960037430U true KR960037430U (en) 1996-12-16
KR0116821Y1 KR0116821Y1 (en) 1998-04-22

Family

ID=19412564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950009299U KR0116821Y1 (en) 1995-05-02 1995-05-02 Fire prevention system of powdered coal manufacture plant

Country Status (1)

Country Link
KR (1) KR0116821Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020001130A (en) * 2000-06-26 2002-01-09 이구택 Control apparatus and method for preventing fire of coke from arising
KR100376516B1 (en) * 1999-08-26 2003-03-17 주식회사 포스코 Apparatus for preventing feed line from being filled up
KR101109480B1 (en) * 2009-07-24 2012-02-06 현대제철 주식회사 Nitrogen automatic feeding device and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916040B1 (en) * 2002-12-04 2009-09-08 주식회사 포스코 Device for preventing deterioration of bag filter in pulverized coal manufacturing equipment
KR101355691B1 (en) * 2013-06-26 2014-01-28 한국남동발전 주식회사 Pulverizer and coal burning system having the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376516B1 (en) * 1999-08-26 2003-03-17 주식회사 포스코 Apparatus for preventing feed line from being filled up
KR20020001130A (en) * 2000-06-26 2002-01-09 이구택 Control apparatus and method for preventing fire of coke from arising
KR101109480B1 (en) * 2009-07-24 2012-02-06 현대제철 주식회사 Nitrogen automatic feeding device and method

Also Published As

Publication number Publication date
KR0116821Y1 (en) 1998-04-22

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19950502

A201 Request for examination
UA0201 Request for examination

Patent event date: 19950622

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19950502

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1501 Laying open of application
E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19971216

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19980121

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19980121

UG1601 Publication of registration
UR1001 Payment of annual fee

Payment date: 20001228

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 20020122

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20021218

Year of fee payment: 6

UR1001 Payment of annual fee

Payment date: 20021218

Start annual number: 6

End annual number: 6

LAPS Lapse due to unpaid annual fee