KR890005161U - Coal boiler alarm - Google Patents

Coal boiler alarm

Info

Publication number
KR890005161U
KR890005161U KR2019870013688U KR870013688U KR890005161U KR 890005161 U KR890005161 U KR 890005161U KR 2019870013688 U KR2019870013688 U KR 2019870013688U KR 870013688 U KR870013688 U KR 870013688U KR 890005161 U KR890005161 U KR 890005161U
Authority
KR
South Korea
Prior art keywords
coal boiler
boiler alarm
alarm
coal
boiler
Prior art date
Application number
KR2019870013688U
Other languages
Korean (ko)
Other versions
KR900004045Y1 (en
Inventor
이병호
Original Assignee
이병호
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 이병호 filed Critical 이병호
Priority to KR2019870013688U priority Critical patent/KR900004045Y1/en
Publication of KR890005161U publication Critical patent/KR890005161U/en
Application granted granted Critical
Publication of KR900004045Y1 publication Critical patent/KR900004045Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/16—Over-feed arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
KR2019870013688U 1987-08-17 1987-08-17 Coal feeding warning device in coal boiler KR900004045Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013688U KR900004045Y1 (en) 1987-08-17 1987-08-17 Coal feeding warning device in coal boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013688U KR900004045Y1 (en) 1987-08-17 1987-08-17 Coal feeding warning device in coal boiler

Publications (2)

Publication Number Publication Date
KR890005161U true KR890005161U (en) 1989-04-18
KR900004045Y1 KR900004045Y1 (en) 1990-05-08

Family

ID=19266562

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013688U KR900004045Y1 (en) 1987-08-17 1987-08-17 Coal feeding warning device in coal boiler

Country Status (1)

Country Link
KR (1) KR900004045Y1 (en)

Also Published As

Publication number Publication date
KR900004045Y1 (en) 1990-05-08

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee