PDF《3rd Oxyfuel Combustion》

3rd Oxyfuel Combustion Conference

2013 High Flame Temperature Oxycombustion Retrofit Demonstration Project With Carbon Capture 与二氧化碳捕集一体的高火焰温度氧燃烧改 造示范项目 Jupiter Oxygen Corporation ? Mark Schoenfield ? Catherine Chen Jing

1 2 Jupiter Oxygen Corporation Jupiter Oxygen公司 ? JUPITER OXYGEN HAS DEVELOPED AND PATENTED A HIGH FLAME TEMPERATURE OXY-COMBUSTION PROCESS FOR HEAT TRANSFER ? Jupiter Oxygen公司研发并拥有高火焰温度氧气燃烧和热传递工艺的 专利 ? Technology Development ? 技术发展 ? Patents and Licensing ? 专利权和专利许可证 ? Consulting Services ? 咨询服务 Guanghui New Energy 广汇新能源 ? Guanghui New Energy: clean energy, coal-chemical products, power plant retrofits for CCUS with Jupiter Oxygen, and liquid natural gas.

It is a subsidiary of Xinjiang Guanghui Industry Investment Group., which also has business interests in coal, oil, real estate, construction(railway), and vehicle servicing. ? 广汇新能源:清洁能源,煤化工产品,为CCUS项目与 Jupiter Oxygen公司一同改建的电厂,液化天然气.它是 广汇实业投资集团的一个子公司,广汇集团公司同时拥有 煤炭,石油,房地产, 基础设施建设(铁路)和汽车零售等 多种行业经营业务.

3 4 STRATEGIC ALLIANCE 战略联盟 ? May 9,

2011 ? 2011年5月9日?Xinjiang Guanghui New Energy and JOC ? 新疆广汇新能源公司与JOC公司 ? Strategic Alliance for JOC high flame temperature oxy-combustion and carbon capture technologies in China ? 战略联盟为JOC公司在中国推广高火焰富氧燃 烧技术和碳捕捉技术

5 JOC-GUANGHUI SIGNING CEREMONY JOC-广汇签字仪式 Other Project Participants 另外的项目的参与者 ? Burns and Roe ? SNC Lavalin ? Reaction Engineering ? Maxon, a Honeywell Company ? National Energy Technology Laboratory ? 国家能源技术实验室 ? US Department of Energy ? 美国能源部

6 PROJECT LOCATION 项目地点 ? Xinjiang Guanghui New Energy Co. Ltd. carbinol plant installation ? 新疆广汇新能源有限公司 甲醇厂安装 ? Naomaohu Zhen, Yiwu County, Hami District, Xinjiang, Autonomous Region, northwest China. ? 中国西北新疆地区哈密地区伊吾县淖毛湖镇 ? ADD MAP

7 8

9 二一一年六月

10 JOC OXY-COMBUSTION JOC富氧燃烧

02 氧气 Recirculated Flue Gas 循环烟气 Coal 煤Burner 燃嘴 High Temperature Oxy-coal Flame 高温氧气和 煤的火焰 Air 空气

11 FLAME TEMPERATURE MATTERS 火焰温度很重要 ? Jupiter has patented high flame temperature oxy-combustion ? Jupiter拥有独一无二的高火焰温度富氧燃烧 ? Higher flame temperature C

2760 C range ? 高火焰温度达到-2760摄氏度 ? Control heat transfer 控制热传递 ? Process temperatures = air firing ? Material temperatures = air firing ? 进程温度=周围空气燃烧 ? 材料温度=周围空气的燃烧 ? Greater radiant heat transfer ? 更多的辐射 ? 热传导 ? Saves fuel 节省燃料

12 LOWER CAPITAL AND OPERATING COSTS 低的资本投入和运营成本 ? Fuel savings with Jupiter'

s process ? 使用Jupiter的工艺节省燃料 -- Lower fuel costs ? Less fuel = less oxygen needed ? Less fuel = less carbon dioxide created ? 燃料成本低 ? 更少的燃料=更少的氧气需求 ? 更少的燃料=产生更少的二氧化碳 Purer carbon dioxide at the boiler exit ? 从锅炉排出的二氧化碳纯度更高 ? Lowers carbon capture costs ? 更低的碳捕捉成本

12 13 High flame temperature oxy-coal boiler flames

14 PROJECT BOILER BEFORE RETROFIT 在改造前对锅炉进行规划 ? Supercritical 超临界 ? Corner fired configuration 角燃烧的构造 ? Air tight construction 不漏空气的结构 ? Solid slag removal 固体残渣去除 ? Steel suspension structure 钢悬架结构 ? Firing bituminous coal, with a capacity (MCR) of 600t/hr. ? 燃用烟煤,600t/hr容量(MCR) ? Well suited for oxy-firing: Large vertical furnace designed for the full evaporative duty of the boiler. ? 非常适合氧气燃烧:大型立式熔炉设计适合全蒸发锅炉的 职能

15 KEY BOILER RETROFIT STEPS 关键锅炉改造的步骤 Replacement of the burners;

更换燃烧器 ? Replacement of the forced draft fans;

? 更换鼓风机 ? Probable replacement of the induced draft fan;

? 可能更换引风机 ? Ducting rework and sootblower replacements;

? 管道改编和吹灰器更换 ? Burner management system revamp;

? 燃烧器管理系统更新 ? Control system adaptation;

? 控制系统改编

16 17 MAXON A Honeywell Company 高温度火焰富氧燃烧燃烧器和控制 ? 专有的喷嘴结构设计 ? 开发尽可能高的火焰温度 ? 改进的煤粉分布 ? 氧气和煤粉在喷嘴安全的混燃 ? 本质地改善了烧失量 ? 提高火焰的稳定性 ? 降低排放

18 CFD Modeling CFD制造模型 ? Use REI software to model boiler retrofit ? 使用REI软件进行锅炉改造的模型制作 ? Modeled 200+ coal-fired boilers over past

15 years ? 过去15年模型制作过200+燃煤锅炉 ? Augmented for oxy-coal combustion ? 扩张到氧-煤燃烧 ? Simulate furnace performance ? 模拟熔炉的表现 ? Coal and/or natural gas combustion ? 煤和/或者天然气燃烧 ? Flame and flue gas properties ? 火焰和烟道气所有物 ? Surface deposits, corrosion, temperatures ? 表面沉淀,腐蚀,温度 ? Furnace and convective pass heat transfer, heat flux profiles, tube temperatures 熔炉和对流传热,温度 ? Predict oxy-combustion impacts ? 预测氧燃烧的影响 ? Burner and FGR design 燃烧器和FGR的设计 ? Convective pass modifications 对流传递的改变 FURTHER KEY BOILER RETROFIT STEPS 更多的锅炉改造步骤 ? Add

3360 MTPD 97.5% purity cryogenic air separation plant - well known technology for oxygen production. ? Packaged system: oxygen generator with a molecular sieve type water and carbon dioxide removal system. The distillation utilizes high surface area structured packing. ? 添加3360 MTPD纯度为97.5%的低温空气分离厂 C 众所 周知的技术,生产氧气. 包装系统:氧气发生器,用分子筛类型的水和二氧化碳去 除系统.蒸馏采用高表面积规整填料. ? Special engineering activities such as environmental impact studies, geotechnical evaluations, dispersion modeling and network stability analysis ? 特殊工程活动,如环境影响研究,岩土工程评价,分散建 模和网络的稳定性分析

20 CO2 CAPTURE CO2捕集 ? Two IPR (Integrated Pollutant Removal) systems for CO2 capture, compression and transport, ? 两个知识产权系统(综合去除水中污染物)的二氧化碳捕获,压缩和 传输.Each system distinct due to the different composition of the gas streams.每个系统不同,由于不同的组合物的气体流. ? One - boiler flue gases: The flue gas leaving the oxy-boiler'

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