KR890010992U - 석탄보일러의 석탄 이송용 구동장치 - Google Patents

석탄보일러의 석탄 이송용 구동장치

Info

Publication number
KR890010992U
KR890010992U KR2019870019355U KR870019355U KR890010992U KR 890010992 U KR890010992 U KR 890010992U KR 2019870019355 U KR2019870019355 U KR 2019870019355U KR 870019355 U KR870019355 U KR 870019355U KR 890010992 U KR890010992 U KR 890010992U
Authority
KR
South Korea
Prior art keywords
coal
driving device
transportation
boiler driving
coal boiler
Prior art date
Application number
KR2019870019355U
Other languages
English (en)
Other versions
KR900002048Y1 (ko
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 KR2019870019355U priority Critical patent/KR900002048Y1/ko
Publication of KR890010992U publication Critical patent/KR890010992U/ko
Application granted granted Critical
Publication of KR900002048Y1 publication Critical patent/KR900002048Y1/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
    • F23K3/12—Under-feed arrangements feeding by piston
    • 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
    • F23K2203/203—Feeding/conveying devices using pistons or rams
KR2019870019355U 1987-11-09 1987-11-09 석탄보일러의 석탄 이송용 구동장치 KR900002048Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870019355U KR900002048Y1 (ko) 1987-11-09 1987-11-09 석탄보일러의 석탄 이송용 구동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870019355U KR900002048Y1 (ko) 1987-11-09 1987-11-09 석탄보일러의 석탄 이송용 구동장치

Publications (2)

Publication Number Publication Date
KR890010992U true KR890010992U (ko) 1989-07-11
KR900002048Y1 KR900002048Y1 (ko) 1990-03-13

Family

ID=19269292

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870019355U KR900002048Y1 (ko) 1987-11-09 1987-11-09 석탄보일러의 석탄 이송용 구동장치

Country Status (1)

Country Link
KR (1) KR900002048Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816437B1 (ko) * 2007-05-03 2008-03-25 주식회사 신화기술 드럼 스톱퍼

Also Published As

Publication number Publication date
KR900002048Y1 (ko) 1990-03-13

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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