CN1048915C - 催化裂化催化剂再生烟气co燃烧及能量回收方法 - Google Patents
催化裂化催化剂再生烟气co燃烧及能量回收方法 Download PDFInfo
- Publication number
- CN1048915C CN1048915C CN95108743A CN95108743A CN1048915C CN 1048915 C CN1048915 C CN 1048915C CN 95108743 A CN95108743 A CN 95108743A CN 95108743 A CN95108743 A CN 95108743A CN 1048915 C CN1048915 C CN 1048915C
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- Prior art keywords
- flue gas
- burning
- flue
- turbine expander
- regenerated
- 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.)
- Expired - Lifetime
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- Engine Equipment That Uses Special Cycles (AREA)
- Chimneys And Flues (AREA)
Abstract
Description
项 目 | 常规方法 | 本 发 明 | |
两段烟气混合 | 烟气量nm3/h | / | 163579 |
烟气混合温度℃ | / | 674 | |
预燃终温℃ | / | 786.58 | |
烟气组成CO% | / | 3.98 | |
CO2% | / | 12.41 | |
O2% | / | 0.15 | |
预燃烟气量nm3/h | / | 162237.6 | |
预燃时间S | / | 1.05 | |
CO燃烧炉 | CO炉压力MPa | 常 | 0.34 |
入炉温度℃ | 533.6 | 786.6 | |
CO% | 5.62 | 3.98 | |
O2% | 0.98 | 0.15 | |
补燃空气量nm3/h | 56396 | 22018 | |
空气压力MPa | 常 | 0.35 | |
补燃料kg/h | 1810 | 0 | |
燃烧温度℃ | 998.7 | 1035 | |
烟气总量nm3/h | 219876 | 181023 | |
烟气取热器 | 入口温度℃ | / | 1035 |
出口温度℃ | / | 700 | |
烟气流量nm3/h | / | 181023 | |
回收热量kW | / | 24685 | |
用途 | / | 发汽及过热 | |
烟气轮机 | 入口温度℃ | 640 | 700 |
入口压力MPa | 0.31 | 0.30 | |
出口压力MPa | 0.106 | 0.106 | |
出口温度℃ | 499 | 550 | |
烟气流量nm3/min | 1990 | 2866 | |
烟气熔降kJ/kg | 261.75 | 260.2 | |
膨胀做功kW | 8419 | 12592 |
项 目 | 常规方法 | 本 发 明 | |
余热锅炉 | 入口温度℃ | 998.7 | 550 |
排烟温度℃ | 200 | 200 | |
烟气流量nm3/h | 219876 | 181023 | |
回收热量kW | 67910 | 25421 | |
总回收热量 | 67910 | 50106(包括取热器) | |
产汽压力MPa | 3.8 | 3.8 | |
蒸汽温度℃ | 450 | 450 | |
给水温度℃ | 103 | 103 | |
产汽量 | 84.2 | 59 | |
综合评价 | 主风机耗电kW | 9588 | 10985 |
鼓风机耗电kW | 110 | 0 | |
补燃烧料kg/h | 1810 | 0 | |
除氧水t/h | 90.1 | 63.1 | |
发电(做功)kW | 8419 | 12592 | |
发生蒸汽t/h | 84.2 | 59 | |
能耗降低MJ/t | / | 181.5 | |
功率回收率% | 86.8 | 114.6 | |
年节能效益万元 | / | 891.1 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95108743A CN1048915C (zh) | 1995-08-11 | 1995-08-11 | 催化裂化催化剂再生烟气co燃烧及能量回收方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95108743A CN1048915C (zh) | 1995-08-11 | 1995-08-11 | 催化裂化催化剂再生烟气co燃烧及能量回收方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1123194A CN1123194A (zh) | 1996-05-29 |
CN1048915C true CN1048915C (zh) | 2000-02-02 |
Family
ID=5076863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95108743A Expired - Lifetime CN1048915C (zh) | 1995-08-11 | 1995-08-11 | 催化裂化催化剂再生烟气co燃烧及能量回收方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1048915C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1089624C (zh) * | 1998-06-09 | 2002-08-28 | 中国石油化工集团公司 | 催化裂化再生烟气管道混合燃烧技术 |
CN1323757C (zh) * | 2003-09-26 | 2007-07-04 | 中国石油化工集团公司 | 不完全再生烟气烟道燃烧方法 |
US7727380B2 (en) * | 2007-08-01 | 2010-06-01 | Uop Llc | Process for heating regeneration gas |
FR2939693B1 (fr) * | 2008-12-16 | 2011-12-23 | Inst Francais Du Petrole | Nouveau procede de recuperation du co2 issu des fumees de regeneration d'une unite de craquage catalytique |
CN102188884B (zh) * | 2010-03-03 | 2013-04-03 | 中国石油化工股份有限公司 | 甲醇制烯烃不完全再生烟气能量回收方法 |
CN103121888B (zh) * | 2011-11-18 | 2015-02-11 | 中国石油化工股份有限公司 | 含氧化合物转化制低碳烯烃再生烟气回收方法 |
CN104114948B (zh) * | 2011-12-15 | 2017-04-12 | 哈茨有限公司 | 用于处理含有一氧化碳的废气的系统和方法 |
CN110575796A (zh) * | 2018-06-11 | 2019-12-17 | 中国石油天然气集团有限公司 | 烟气控制系统 |
CN110375314A (zh) * | 2019-08-06 | 2019-10-25 | 西安陕鼓动力股份有限公司 | 烟气能量回收的方法 |
CN110307555A (zh) * | 2019-08-12 | 2019-10-08 | 胜帮科技股份有限公司 | 一种处理粉煤热解烧焦尾气的装置及方法 |
CN113877397B (zh) * | 2021-11-10 | 2023-04-25 | 中国石油大学(北京) | 一种二氧化碳零排放催化裂化非完全再生方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2025033A (en) * | 1978-07-06 | 1980-01-16 | Rathgeber K | Apparatus for Reducing the Heat Losses of Gas-fired Space Heaters |
EP0172009A2 (en) * | 1984-08-13 | 1986-02-19 | Amoco Corporation | Sulfur oxide and particulate removal process and apparatus |
GB2197390A (en) * | 1986-10-30 | 1988-05-18 | Shell Int Research | Process and apparatus for the recovery of energy from flue gases |
US4789459A (en) * | 1985-10-17 | 1988-12-06 | Institut Francais Du Petrole | Process for recovering power from a fluid catalytic cracking unit used particularly for the treatment of heavy charges |
-
1995
- 1995-08-11 CN CN95108743A patent/CN1048915C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2025033A (en) * | 1978-07-06 | 1980-01-16 | Rathgeber K | Apparatus for Reducing the Heat Losses of Gas-fired Space Heaters |
EP0172009A2 (en) * | 1984-08-13 | 1986-02-19 | Amoco Corporation | Sulfur oxide and particulate removal process and apparatus |
US4789459A (en) * | 1985-10-17 | 1988-12-06 | Institut Francais Du Petrole | Process for recovering power from a fluid catalytic cracking unit used particularly for the treatment of heavy charges |
GB2197390A (en) * | 1986-10-30 | 1988-05-18 | Shell Int Research | Process and apparatus for the recovery of energy from flue gases |
Also Published As
Publication number | Publication date |
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CN1123194A (zh) | 1996-05-29 |
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GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Roparker Energy Engineering Technology Development Co., Ltd. Assignor: Luoyang Petrochemical Engineering Co., China Petrochemical Group Contract fulfillment period: 2009.8.5 to 2015.8.5 contract change Contract record no.: 2009310000171 Denomination of invention: Method for burning regenerated gas CO and recovering energy thereof Granted publication date: 20000101 License type: Exclusive license Record date: 2009.8.19 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.5 TO 2015.8.5; CHANGE OF CONTRACT Name of requester: SHANGHAI LOPARK ENERGY ENGINEERING TECHNOLOGY DEVE Effective date: 20090819 |
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Expiration termination date: 20150811 Granted publication date: 20000202 |
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Addressee: Wang Yuanchang Document name: Notification of Expiration of Patent Right Duration |