3516E Generator Set Engine Caterpillar


Turbocharger

Usage:

3516E GWZ
发动机顶部上使用了四个涡轮增压器。 两个涡轮增压器位于 V 字形部分的两侧。 涡轮增压器的涡轮侧安装到相应的排气歧管上。 涡轮增压器的压缩机侧通过管连接到空对空后冷器的顶部。


图 1g00281664
涡轮增压器(典型示例)
(1) 压缩机叶轮
(2) 轴承
(3) 进油口
(4) 轴承
(5) 涡轮叶轮
(6) 废气出口
(7) 进气口
(8) 冷却液通道
(9) 出油口
(10) 排气进口

废气流入涡轮机壳体的废气进口 (10)。 废气推动涡轮机叶轮 (5) 的叶片。 涡轮机叶轮和压缩机叶轮转速达到 90,000 rpm。

来自空气滤清器的清洁空气由于压缩机叶轮 (1) 的旋转作用被吸入压缩机壳体的进气口 (7)。 压缩机叶轮叶片的旋转作用使进气压缩。 压缩可使发动机发出更大功率,这是因为压缩使得发动机能够以更高的效率燃烧更多的燃油。

涡轮增压器的最大转速受控于发动机输油量的电子控制。 发动机运转时所处的海拔高度也会控制涡轮增压器的最大转速。

涡轮增压器中的轴承 (2) 和轴承 (4) 使用发动机机油进行压力润滑。 机油经由进油管被输送到顶部的进油口 (3)。 机油继而经由中段内的油道润滑轴承。 机油从底部的机油出口 (9) 流出。 此机油然后通过排油管流回到发动机缸体内。

涡轮增压器的轴承壳体也能被水套水冷却液冷却。 冷却液从冷却液进液管进入涡轮增压器中间部分的一侧。 冷却液流经轴承壳体的冷却液通道 (8)。 冷却液然后从中间部分的另一侧流出涡轮增压器。 冷却液出口管随后将冷却液输送回水套水散热器上水箱。

Caterpillar Information System:

3516E Generator Set Engine Air Inlet and Exhaust System Operation
C7.1 Marine Engine Event Codes
XQ35 Rental Generator Set Product Lifting
WS273 XD, WS305 XD, WSF273 XD, WSF305 XD, WSP273 and WSP305 Well Stimulation Pumps Fluid End - Remove and Install
2015/09/11 New Product Link Software for PL300 Is Now Available for All Cat® Products {7606, 7620}
Energy Storage System Plate Locations and Film Locations
Energy Storage System Safety
C7.1 Commercial Marine Engine V-Belt - Test
C7.1 Commercial Marine Engine Gear Group - Inspect
Sub-Base Tank Water Retention Rework for Certain C15, C18, and C9 Generator Sets{1273} Sub-Base Tank Water Retention Rework for Certain C15, C18, and C9 Generator Sets{1273}
C7.1 Commercial Marine Engine Flywheel Housing - Inspect
G3600 A4 Engines Maintenance Interval Schedule - G3600 Wellhead or Natural Gas Engines with a 7.6 :1 Compression Ratio
Crankshaft Bearing Housing Assembly Instructions for Well Stimulation Pumps {1202, 5070} Crankshaft Bearing Housing Assembly Instructions for Well Stimulation Pumps {1202, 5070}
3516B Generator Set Engines with Dynamic Gas Blending Test Tools for the Cooling System
EMCP4.2B Setpoint Programming
C12.9 Marine Engines Product Lifting
EMCP4.2B Digital Input Programming
320D2 and 323D2 Excavators Machine Systems Specifications Shuttle Valve (Pilot Lines)
2015/09/11 Current Transformer Coils on Certain C7.1 and C4.4 Marine Generator Sets {4476}
C1.7 and C2.2 Industrial Engines Monitoring System - Engine Warning Indicators
Loosening of the 384-0519 Band Clamps on Certain 3500C Locomotive and Marine Engines{1059} Loosening of the 384-0519 Band Clamps on Certain 3500C Locomotive and Marine Engines{1059}
C12.9 Marine Engines Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
Energy Storage System Electrical Connections - Check
G3500J Engines Maintenance Interval Schedule - Standard
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.