KR870016830U - 온수보일러의 분탄공급장치 - Google Patents

온수보일러의 분탄공급장치

Info

Publication number
KR870016830U
KR870016830U KR2019860005618U KR860005618U KR870016830U KR 870016830 U KR870016830 U KR 870016830U KR 2019860005618 U KR2019860005618 U KR 2019860005618U KR 860005618 U KR860005618 U KR 860005618U KR 870016830 U KR870016830 U KR 870016830U
Authority
KR
South Korea
Prior art keywords
hot water
supply device
water boiler
coal supply
coal
Prior art date
Application number
KR2019860005618U
Other languages
English (en)
Other versions
KR890004506Y1 (ko
Inventor
조동현
Original Assignee
조동현
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 조동현 filed Critical 조동현
Priority to KR2019860005618U priority Critical patent/KR890004506Y1/ko
Publication of KR870016830U publication Critical patent/KR870016830U/ko
Application granted granted Critical
Publication of KR890004506Y1 publication Critical patent/KR890004506Y1/ko

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
    • F23K3/10—Under-feed arrangements
    • F23K3/14—Under-feed arrangements feeding by screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/201—Feeding/conveying devices using pneumatic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/202—Feeding/conveying devices using screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
KR2019860005618U 1986-04-24 1986-04-24 온수보일러의 분탄공급장치 KR890004506Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860005618U KR890004506Y1 (ko) 1986-04-24 1986-04-24 온수보일러의 분탄공급장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005618U KR890004506Y1 (ko) 1986-04-24 1986-04-24 온수보일러의 분탄공급장치

Publications (2)

Publication Number Publication Date
KR870016830U true KR870016830U (ko) 1987-11-30
KR890004506Y1 KR890004506Y1 (ko) 1989-07-08

Family

ID=19251058

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860005618U KR890004506Y1 (ko) 1986-04-24 1986-04-24 온수보일러의 분탄공급장치

Country Status (1)

Country Link
KR (1) KR890004506Y1 (ko)

Also Published As

Publication number Publication date
KR890004506Y1 (ko) 1989-07-08

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Legal Events

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