Microturbine for Oil & Gas and Shale Gas Simon Xu,Country Manager Capstone Turbine Corporation www.capstoneturbine.com
Capstone Turbine Corporation Public Corporation 2000 (NASDAQ CPST ) World Leader in Microturbines 4 Frame Ratings: C30 (30kW) C65 (65kW C200 (200kW) C1000 (five C200 Power Modules in a Single Package) 6,000 units shipped 26,000,000 cumulative operating hours > 14,000 hour MTBF C60/C65 > 15,000 hour MTBF C30 100 Patents Worldwide Air Bearings Eliminate Liquid Lubricants ISO 9001 & ISO 14001 Spring Foil Shaft
Flow Chart C30: 275 C C65: 309 C 205 C Recuperator 510 C Air Filter C30: 816 C C65: 954 C Combustion chamber 15 C Generator Temperature sensor Compressor wheel Turbine wheel C30: 593 C C65: 635 C 放气阀 temperature sensor
Core Technology Jet engine technology Air bearing Recuperator Lean combustor Power Electronics
Air Bearing Spring Foil Shaft None oil system Vibration negligible Long lifecycle No tear and wear during operation High speed up to 96,000rpm Speed variable Proven records of reliability:more than 26 million fleet hours
Only One Moving Part Permanent magnetic Turbine wheel Compressor wheel
No Oil System no lubricant no filter no separator no pump no cooling fan no coolant tank no radiator
Air Cooling no coolant no radiator no pump no water tank
Power Electronics,No Gearbox Starter and coolant pump drive gear Second stage planetary gear (drives ring gear) First stage planetary gear (driven by sun gear) Sun gear and input shaft Ring gear external teeth (drive starter and coolant pump) Ring gear internal teeth (driven by planetary gears) Generator shaft Generator Generator shaft Ring gear Second stage planetary gear First stage planetary gear Input shaft Flexible coupling Sun gear Turbine coolant tank Compressorturbine package
Extra Low Maintenance 需要时保养轴承 ( 滚珠轴承 ) 润滑冷却系统冷却液液样 (2 级 ) 取样发动机空气滤清器滤芯 更换燃料计量阀 检查发电机 干燥处理发电机组 测试绝缘材料 测试大修考虑事项旋转整流器 测试空间加热器 检查节气控制阀 ( 油门 ) 检查气门杆凸出量 测量 / 记录变阻器 测试绕组 测试每日保养空气启动马达润滑器油位 检查空气罐中的水气和沉积物 排放轴承温度 测量 / 记录冷却系统冷却液液位 检查发动机空气滤清器保养指示器 检查发动机机油油位 检查燃料系统燃料滤清器压差 检查除烟滤清器压差 检查发电机 检测发电机负载 检查功率因数 检查定子绕组温度 测量 / 记录电压和频率 检查围绕发动机检查每周备用发电机组保养建议 最初的 250 个工作小时曲轴箱窜气 测量 / 记录气缸压力 测量 / 记录 气门杆凸出量 测量 / 记录 每 250 个工作小时蓄电池电解液液位 检查发动机机油油样 取样除烟滤清器 排放最初的 1000 个工作小时冷却系统冷却液液样 (1 级 ) 取样冷却系统补充用冷却液添加剂 (SCA) 测试 / 添加发动机转速 / 正时传感器 清洁 / 检验每 1000 个工作小时后冷器冷凝器 排空交流发电机 检查皮带 检查 / 调整 / 更换曲轴箱压力 测量曲轴减振器 检查发动机曲轴箱呼吸器 清洗发动机机油 更换发动机机油滤清器 更换发动机气门间隙和桥臂 调整燃气压力调节器冷凝水 排放软管和卡箍 检查 / 更换点火系统正时 检查 / 调整空气进气系统 检验水箱 清洁水泵 检查 每 2000 个工作小时冷却系统冷却液液样 (1 级 ) 取样冷却系统补充用冷却液添加剂 (SCA) 测试 / 添加发动机转速 / 正时传感器 清洁 / 检验发电机组振动 检验定子引线 检查每 3000 个工作小时点火系统火花塞 更换每 4000 个工作小时空气启动马达润滑器油杯 清洗压缩机旁路 检查曲轴箱窜气 测量 / 记录气缸压力 测量 / 记录发动机的固定 检查发动机保护装置 检查启动马达 检查每 8000 个工作小时冷却系统冷却液液样 (2 级 ) 取样除烟滤清器滤芯 更换旋转整流器 检查涡轮增压器 检查水温调节器 更换在 10000 至 20000 个工作小时之间大修 ( 发动机上部 ) 每 24000 个工作小时或每 3 年冷却系统冷却液 (DEAC) 更换在 30000 至 60000 个工作小时之间大修 ( 在机架上 ) 在 50000 至 100000 个工作小时之间轴承检查 大修 ( 主要件 ) Capstone Plan Maintenance 8000 hour 20,000 hour Fuel filter replace Air filter replace Ignitor replace injector replace thermal couple batter pack replace 40,000 hour engine overhaul
Recuperator fuel air
Power Efficiency Comparison Capstone has the best power efficiency among all gas turbine below 4MW
Extra Low Emission NOx emission: 9ppm (18mg/m3)
C1000 Module Package
C200 Package Cabinet User interface display User Connection Bay High Power Connection Bay Main Gas Inlet Connection
Application in Oil & Gas and Shale Gas
Offshore 2 units Capstone C30 UL C1D2 in Golf of Mexico 2 units Capstone C60 UL C1D2 in Louisiana
Offshore installation in Golf of Mexico
Offshore 2 units C200 C1D2 in Petronas
Remote Wellhead Remote area without grid available, unmanned operation
High tolerance on Sour Gas C30 can tolerate up to 70,000ppm (7%) H2S; other models can take up to 5,000 ppm (0.5%)
Long Distance Pipeline Sinopec Project In Brazil 10 stations totally 22
Hundreds Installation in Long Distance Pipeline Market 23
Shale Gas in USA Shale Gas Plays Marcellus Shale & Barnett Shale will be the major developments
Marcellus Shale Gas Site
Capstone Recent Sales in US Shale Gas EagleFord Shale Marcellus Shale Barnett Shale North Slope Alaska Jonah Field
Coal Bed Methane 3 units C1000 installed in Talinga Gas field in Australia
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