G3520C and G3520E Generator Set Engines Caterpillar


Component Location

Usage:

G3520C B9P

紧急停机按钮

按钮位置取决于发动机的配置。请参见图1和图2。




图 1g01288536

紧急停机按钮




图 2g01288537

紧急停机按钮

燃料计量阀




图 3g01287184

右视图

(1) 燃料计量阀(典型位置)

(2) 燃料计量阀可供选择的位置

燃料计量阀是由电力控制和电力促动。 燃料计量阀和主电子控制模块(ECM)经由控制器区域网( CAN) 数据链路通信。

执行器




图 4g01287203

右视图

(3) 节流阀执行器

(4) 压缩机旁通阀执行器

节流阀执行器 (3) 和压缩机旁通阀执行器 (4) 是由电力控制和电力促动的。 主 ECM 经由 CAN 数据链路向执行器发送命令。

传感器

传感器向电子控制模块提供信息。 这些信息使得模块能够在广泛的运行工况范围内,尽可能有效地控制发动机。 信息用来监测发动机运转。

传感器同时也能够对非正常运行作出响应,激活警报和关停。 请参阅系统运作/测试和调整, "发动机传感器"对传感器的描述。




图 5g01287219

右视图

(5) 发动机机油温度传感器

(6) 冷却液泵(进口)压力开关

(7) 未过滤机油的压力传感器

(8) 过滤后机油的压力传感器




图 6g01287228

典型的前部和左侧

(9) 压缩机排气压力传感器

(10) 进气压力传感器(可选位置)

(11) 爆震传感器




图 7g01287235

(10) 进气压力传感器(可选位置)

(12) 发动机冷却液压力传感器(出口)

(13) 发动机冷却液温度传感器

(14) 进气歧管空气温度传感器

(15) 发动机转速/正时传感器




图 8g01286923

飞轮转速传感器

(16) 发动机转速传感器

(17) 发电机组控制 + (GSC+)转速传感器

热电偶

热电偶为集成温度感测模块(ITSM)提供信息。信息用来监测发动机运转。热电偶也能激活警报和关停。

图9和图10显示热电偶的位置。 请参阅系统运作/测试和调整, "集成温度感测模块"对于热电偶的描述。




图 9g01288534

典型的 60 Hz 发动机的排气系统

(18) 左涡轮增压器出口的热电偶

(19) 左排气缸温度的热电偶

(20) 右涡轮增压器出口的热电偶

(21) 右排气缸温度的热电偶

(22) 气缸出口的热电偶




图 10g01288535

典型的 50 Hz 发动机的排气系统

(23) 左涡轮增压器出口的热电偶

(24) 左排气缸温度的热电偶

(25) 右排气缸温度的热电偶

(26) 气缸出口的热电偶

Caterpillar Information System:

C11 and C13 Engines for Caterpillar Built Machines Gear Group (Front) - Install
3512C and 3516C Marine Auxiliary and Generator Set Engines Gas Pressure Regulator Condensation - Drain
C11 and C13 Engines for Caterpillar Built Machines Gear Group (Front) - Remove
C11 and C13 Engines Valve Actuator (Variable) - Install
C11 and C13 Engines Valve Actuator (Variable) - Remove
C9 On-highway Engines California Emission Control Warranty Statement
2004/03/01 SOLAS Requirements For Oil Lines {1307}
C9 On-highway Engines Federal Emission Control Warranty
G3500B Engines Fuel Metering Valve - Check - Raptor
2003/08/01 Update Caterpillar Electronic Technician (Cat ET) to the Newest Version {0785}
G3500B Engines Engine Protective Devices - Check
C-15 On-Highway Engine Fuel Recirculation Valve - Remove and Install
C11 and C13 Engines for Caterpillar Built Machines Front Cover - Remove
2003/08/01 An Improved Stub Shaft is Used for Engines with Dual Vibration Dampers {1237, 5569}
C15 and C18 Engines for Caterpillar Built Machines Injector Solenoid Circuit - Test
C11 and C13 Engines for Caterpillar Built Machines Front Cover - Install
2003/09/01 Improved Pump Drive Gear for an Auxiliary Sea Water Pump {1242}
Customer Interface for the 3512B Well Fracturing Engine (ADEM II){1408} Customer Interface for the 3512B Well Fracturing Engine (ADEM II){1408}
C11 and C13 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Seat Inserts - Remove and Install
G3406 Engines Engine Oil Pan
2004/04/01 New Rocker Arm Improves Lubrication {1123}
Cat® Digital Voltage Regulator Wiring Diagrams
G3406 Engines Engine Oil Pan
C11 and C13 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Guides - Remove and Install
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.