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过程分析

燃气轮机联合循环发电站

燃气轮机联合循环 (CCGT) 发电站

许多现代化发电站以燃气轮机联合循环模式运行。在第一个步骤中,由一台燃气轮机产生电力。之后,燃气轮机的热废气被输送到装有另一台蒸汽轮机的传统锅炉系统中,从而确保了极高的整体效率。下方示意图突出标识了 pH 值、电导率和 DO 的测量点。

Keyfacts Application

领域

联合运行模式的发电站

应用

3 种应用类型

  1. 测定溶解氧 DO
  2. 测定 pH 值和电导率
  3. 测定电导率

适用于多个测量点

测量参数

pH 值、电导率和溶解氧

Key Requirements

在锅炉给水、蒸汽和冷凝液中测量

应用说明

按照下列机构的指导原则监测锅炉给水极限值:
EPRI = 美国电力研究院 (Electric Power Research Institute)
ASME = 美国机械工程师协会 (American Society of Mechanical Engineers)
NEM = 荷兰 NEM Energy 公司(西门子)
VGB = 德国大电厂技术协会 (Verband der Energieanlagenbetreiber)
TÜV = 德国技术监督协会 (Technischer Überwachungsverein)

为什么选择Knick ?
依托在能源领域中累积多年的过程分析技术经验和范围广博的适用产品,例如流通式连接件、用于导轨电源的紧凑型测量变送器以及丰富的设备多用性,Knick 能够针对单个测量点的要求对其解决方案进行经济而便捷的调整。

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