KR20060002673A - 석탄화력 보일러 운전중 송풍기 팬 조절 구동장치 고장의정비방법 - Google Patents
석탄화력 보일러 운전중 송풍기 팬 조절 구동장치 고장의정비방법 Download PDFInfo
- Publication number
- KR20060002673A KR20060002673A KR1020040051810A KR20040051810A KR20060002673A KR 20060002673 A KR20060002673 A KR 20060002673A KR 1020040051810 A KR1020040051810 A KR 1020040051810A KR 20040051810 A KR20040051810 A KR 20040051810A KR 20060002673 A KR20060002673 A KR 20060002673A
- Authority
- KR
- South Korea
- Prior art keywords
- driving device
- drive
- blower fan
- blower
- control
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/02—Arrangements of fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/007—Regulating air supply or draught using mechanical means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Description
Claims (1)
- 석탄화력 보일러 운전 중 통풍계통의 송풍기 팬 조절 구동장치 고장시 이를 정비하는 방법에 있어서,발전출력을 고정하고 운전모드 변경과 제어모드 절체 및 가상신호를 입력하는 단계와; 모터부와 날개 조절부 연결 웜 기어를 분리하는 구동장치 부품 부분 분리단계; 상, 하한 제한 스위치를 기준으로 축 회전수를 측정하여 분리 위치표시를 수행하는 구동장치 분리 위치파악 단계; 구동장치의 고장부품을 교체 및 수리하는 구동장치 정비단계; 상기 상, 하한 제한 스위치 및 가변저항을 기준으로 교정하는 구동장치 간접 교정단계; 구동장치 분리전 위치에 위치하도록 제어신호 지령 값을 조정하는 구동장치 분리전 위치로 조정후 위치 재확인 단계; 구동장치 연결과정에서 불시에 동작하는 것을 방지하는 구동장치 전원 차단단계; 분리된 기어박스를 연결하는 부품 조립단계; 및 정상운전 모드로 원위치 시키는 구동장치 운전모드 정상화 단계로 수행되어 정비하는 것을 특징으로 하는 석탄화력 보일러 운전 중 송풍기 팬 조절 구동장치 고장의 정비방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040051810A KR100559146B1 (ko) | 2004-07-03 | 2004-07-03 | 석탄화력 보일러 운전중 송풍기 팬 조절 구동장치 고장의정비방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040051810A KR100559146B1 (ko) | 2004-07-03 | 2004-07-03 | 석탄화력 보일러 운전중 송풍기 팬 조절 구동장치 고장의정비방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060002673A true KR20060002673A (ko) | 2006-01-09 |
KR100559146B1 KR100559146B1 (ko) | 2006-03-10 |
Family
ID=37105598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040051810A Expired - Lifetime KR100559146B1 (ko) | 2004-07-03 | 2004-07-03 | 석탄화력 보일러 운전중 송풍기 팬 조절 구동장치 고장의정비방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100559146B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101312726B1 (ko) * | 2010-12-24 | 2013-10-01 | 한국남부발전 주식회사 | 발전플랜트의 통풍장치 |
CN113898970A (zh) * | 2021-11-02 | 2022-01-07 | 华能洛阳热电有限责任公司 | 一种不停机处理单系列辅机燃煤机组一次风机故障的方法及装置 |
CN113898972A (zh) * | 2021-11-18 | 2022-01-07 | 西安热工研究院有限公司 | 一种改善两炉一机火电机组送风机rb工况的系统及方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200484532Y1 (ko) | 2016-02-26 | 2017-10-10 | 엘에스산전 주식회사 | 모터 컨트롤 센터 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764830A (en) | 1980-10-07 | 1982-04-20 | Meidensha Electric Mfg Co Ltd | Protecting system of information processor against malfunction and destruction due to fault of cooling fan |
KR100438534B1 (ko) | 2000-11-28 | 2004-07-03 | 엘지전자 주식회사 | 팬 고장 검출장치 |
KR200341028Y1 (ko) | 2003-11-14 | 2004-02-11 | 엘지전자 주식회사 | 로터리식 팬 교체장치 |
-
2004
- 2004-07-03 KR KR1020040051810A patent/KR100559146B1/ko not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101312726B1 (ko) * | 2010-12-24 | 2013-10-01 | 한국남부발전 주식회사 | 발전플랜트의 통풍장치 |
CN113898970A (zh) * | 2021-11-02 | 2022-01-07 | 华能洛阳热电有限责任公司 | 一种不停机处理单系列辅机燃煤机组一次风机故障的方法及装置 |
CN113898972A (zh) * | 2021-11-18 | 2022-01-07 | 西安热工研究院有限公司 | 一种改善两炉一机火电机组送风机rb工况的系统及方法 |
Also Published As
Publication number | Publication date |
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KR100559146B1 (ko) | 2006-03-10 |
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