KR101007647B1 - 바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템 및 그의 제어방법 - Google Patents
바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템 및 그의 제어방법 Download PDFInfo
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Abstract
Description
도 2는 도 1의 상세 구현 블록도를 나타낸 것이고,
도 3은 도 1 및 도 2의 발전시스템의 제어순서도이다.
9 : 바이오 가스 정제부 14 : 바이오 가스 농축부
12 ; 통합제어부 11 : 가스 분석부
16 : 개질부 17 : 연료전지부
18 ; 잉여가스 연소부
Claims (4)
- 바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템에 있어서:
저장탱크에 저장된 바이오 가스를 일정온도에서 응축시켜 바이오 가스에 함유된 수분을 제습하는 온습도 제어부와;
상기 온습도 제어부에 의해 제습된 바이오가스에 함유된 실록산 및 황화수소를 포함하는 불순물을 제거하기 위한 바이오 가스 정제부와;
상기 바이오 가스 정제부를 통해 정제된 바이오 가스를, 메탄의 순도가 95%~100%가 되도록 농축하는 바이오 가스 농축부와;
상기 바이오 가스 농축부에 의해 농축된 바이오 가스를 수소로 개질하여 개질수소연료를 제공하는 개질부와;
상기 개질부에서 공급되는 개질수소연료를 이용하여 전력을 생산하는 연료전지부와;
상기 온습도 제어부의 제어, 상기 바이오 가스 정제부의 제어, 상기 바이오 가스 농축부의 제어, 상기 개질부 및 연료전지부의 동작 제어를 수행하는 통합제어부와;
상기 바이오 가스 농축부에 의해 농축된 바이오 가스를 분석하여 메탄의 순도가 95%~100%가 아닐 경우에, 상기 바이오 가스 농축부에 의해 농축된 바이오 가스를, 가스리턴 밸브를 이용하여 상기 온습도 제어부로 되돌려 가스 정제 및 가스 농축 과정을 다시 거치도록 제어하는 가스 분석부를 구비함을 특징으로 하는 고분자 전해질 연료전지 발전시스템.
- 청구항 1에 있어서,
상기 바이오 가스 농축부에서 바이오가스 중에 메탄 농축 후 버려지는 잔여가스와, 상기 개질부에서 수소전환과정에서 버려지는 잔여가스를 포집하여 연소시키기 위한 잉여가스 연소부를 더 구비함을 특징으로 하는 고분자 전해질 연료전지 발전시스템.
- 바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템의 제어방법에 있어서;
저장탱크에 저장된 바이오 가스를 일정온도에서 응축시켜 바이오 가스에 함유된 수분을 제습하는 제1단계와;
상기 바이오가스에 함유된 실록산 및 황화수소를 포함하는 불순물을 제거하기 위하여. 일정온도 상태에서 제습된 상기 바이오 가스를 산화철 흡착탑, 활성탄 흡착탑, 첨착활성탄 흡착탑을 이용하여 정제하는 제2단계와;
정제된 바이오 가스를 메탄의 순도가 95%~100%가 되도록 농축하되, 농축된 바이오 가스를 분석하여 메탄의 순도가 95%~100%가 아닐 경우에, 제1단계 내지 제2단계를 다시 수행하도록 제어하는 제3단계와;
메탄의 순도가 95%~100%가 되도록 농축된 바이오 가스를 수소로 개질하여 개질수소연료로 제공하는 제4단계와;
상기 개질수소연료를 연료전지용 연료로 공급하여 전력을 생산하는 제5단계를 구비함을 특징으로 하는 고분자 전해질 연료전지 발전시스템의 제어방법. - 삭제
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KR1020100093169A KR101007647B1 (ko) | 2010-09-27 | 2010-09-27 | 바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템 및 그의 제어방법 |
PCT/KR2011/006705 WO2012043994A2 (ko) | 2010-09-27 | 2011-09-09 | 바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템 및 그의 제어방법 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101240444B1 (ko) | 2010-09-29 | 2013-03-11 | (주)유성 | 하이드레이트 기술을 활용한 폐기물 발생가스의 자원화 방법 |
WO2016035953A1 (ko) * | 2014-09-02 | 2016-03-10 | 주식회사 케이에프 | 바이오 가스 정제 시스템 |
KR101771131B1 (ko) * | 2015-10-29 | 2017-08-24 | 한국생산기술연구원 | 고온형 연료전지 발전용 바이오가스 전처리 융합 자원화 공정 시스템 |
KR101832072B1 (ko) * | 2016-12-13 | 2018-02-23 | 한국과학기술연구원 | 바이오가스 정제 시스템 |
CN108085248A (zh) * | 2016-11-23 | 2018-05-29 | 常州益优新能源有限公司 | 一种新型厌氧发酵系统及其发酵方法 |
Families Citing this family (1)
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CN116664087B (zh) * | 2023-08-02 | 2023-10-10 | 山东赛马力发电设备有限公司 | 一种能源综合管理系统 |
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Patent Citations (4)
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JP4433902B2 (ja) | 2004-06-30 | 2010-03-17 | Jfeエンジニアリング株式会社 | ガス精製装置 |
JP2006272160A (ja) * | 2005-03-29 | 2006-10-12 | Sanyo Electric Co Ltd | バイオガスプラントの制御装置およびバイオガスプラントの制御方法 |
JP2008198406A (ja) | 2007-02-09 | 2008-08-28 | Toyota Motor Corp | 燃料電池システム |
KR100948334B1 (ko) | 2009-02-09 | 2010-03-17 | 이상범 | 바이오가스에 함유된 암모니아 및 황화수소 제거장치 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101240444B1 (ko) | 2010-09-29 | 2013-03-11 | (주)유성 | 하이드레이트 기술을 활용한 폐기물 발생가스의 자원화 방법 |
WO2016035953A1 (ko) * | 2014-09-02 | 2016-03-10 | 주식회사 케이에프 | 바이오 가스 정제 시스템 |
KR101771131B1 (ko) * | 2015-10-29 | 2017-08-24 | 한국생산기술연구원 | 고온형 연료전지 발전용 바이오가스 전처리 융합 자원화 공정 시스템 |
CN108085248A (zh) * | 2016-11-23 | 2018-05-29 | 常州益优新能源有限公司 | 一种新型厌氧发酵系统及其发酵方法 |
KR101832072B1 (ko) * | 2016-12-13 | 2018-02-23 | 한국과학기술연구원 | 바이오가스 정제 시스템 |
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WO2012043994A2 (ko) | 2012-04-05 |
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