TG-13(8516-038)汽轮机机械液压调速器
【产品详情】
特性和功能
TG-13 压铸铝机械液压调速器控制 API611 汽轮机,驱动不需要同步(恒速)操作的泵、压缩机或发电机。调速器通过输入驱动轴感应涡轮转子转子速度,将该速度与内部速度设定点进行比较,然后使用连接到涡轮机调速阀的旋转输出端轴控制涡轮机入口蒸汽流量,从而控制涡轮机转速。
这种独立的调速器利用集成的传动轴驱动的球头组件来检测涡轮机转速,并利用集成的传动轴驱动的油泵来产生必要的输出力来移动/控制涡轮机的调速阀。
替换为:带超速测试装置 (OTSD) 的 8516-175,或不带 OSTD 的 9904-814
应用:
在不需要同步(恒速)运行的情况下,TG-13 驱动汽轮机:
泵
压缩机/透平膨胀机
力和进气引风机
发电机
特征:
低成本
速度下降控制
逆时针驱动轴
防风雨结构
自给式油底壳
NEMA“A”速度控制
16 N m (12 ft-lb) 输出
专为恶劣环境而设计
通过 HAZLOC 和 ATEX 场所认证
TG-13(8516-038)汽轮机机械液压调速器
【英文介绍】
Features and functions
The TG-13 die-cast aluminum mechanical hydraulic governor controls the API611 steam turbine to drive pumps, compressors or generators that do not require synchronous (constant speed) operation. The governor senses the turbine rotor speed through an input drive shaft, compares that speed to an internal speed set point, and then controls the turbine speed by controlling the turbine inlet steam flow using a rotating output shaft connected to the turbine speed-regulating valve.
This independent governor utilizes an integrated driveshaft-driven ball head assembly to detect turbine speed and an integrated driveshaft-driven oil pump to generate the necessary output force to move/control the turbine's speed-regulating valve.
Replace with: 8516-175 with OTSD, or 9904-814 without OSTD
Applications:
In the absence of synchronous (constant speed) operation, the TG-13 drives the turbine:
pump
Compressor/turboexpander
Force and intake induced draft fan
dynamo
Features:
Low cost
Speed drop control
Counterclockwise drive shaft
Weatherproof construction
Self-contained sump
NEMA "A" speed control
16 N m (12 ft-lb) output
Designed for harsh environments
HAZLOC and ATEX site certification
TG-13(8516-038)汽轮机机械液压调速器
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