zozen boiler
Home Service FAQs FAQ of gas-fired(oil-fired) boilers Where is the measurement data for the exhaust temperature of a gas boiler taken?

Where is the measurement data for the exhaust temperature of a gas boiler taken?

26 May 2023

The measurement data for the exhaust temperature of a gas boiler is typically taken at the flue gas outlet or the chimney outlet. This is where the combustion gases exit the boiler and are vented to the outside environment.

 

The temperature measurement is usually taken using a thermocouple or a temperature sensor mounted in the flue gas stream, either directly in the flue pipe or in a sampling probe inserted into the flue gas stream. The measurement should be taken at a point downstream of the boiler heat exchanger and upstream of any heat recovery devices or air pollution control equipment, such as a flue gas desulfurization (FGD) system or a selective catalytic reduction (SCR) system.

 

The exhaust temperature is an important parameter to monitor, as it provides an indication of the efficiency of the boiler combustion process and the potential for heat recovery. High exhaust temperatures may indicate incomplete combustion or heat loss, while low exhaust temperatures may indicate fouling or blockage of the flue gas passages.

 

Regular monitoring and maintenance of the gas boiler combustion system, including measurement of the exhaust temperature, can help to optimize boiler efficiency, reduce fuel consumption, and minimize emissions of pollutants and greenhouse gases.

Related FAQs View More
Related news View More
  • ZOZEN Boiler Drives Sustainable Innovation at 2025 Pakistan Textile Expo
    April 12–14, 2025 – The 29th Pakistan Textile Asia International Exhibition and Conference was grandly held at the Karachi Expo Centre. As a pivotal event in the global textile industry, this exhibition attracted renowned enterprises from around the world. ZOZEN Boiler, a leading industrial boiler manufacturer, was invited to participate once again. Showcasing its flagship product—the 10–40 ton three-drum biomass boiler—ZOZEN engaged in in-depth exchanges with Pakis...
    15 Apr 2025
  • ZOZEN Boiler Assists Sinopharm Weiqida in Building a Green, Low-Carbon, and Efficient Production Base
    In recent years, with the rapid development of the pharmaceutical industry, enterprises have raised higher demands for the stability, environmental performance, and efficiency of production equipment. As a renowned industrial boiler manufacturer in China, ZOZEN Boiler has become a trusted partner for many pharmaceutical companies thanks to its high-quality products and outstanding service. Among these collaborations, the partnership with Sinopharm Weiqida Pharmaceuticals Co., Ltd. stands out as ...
    08 Apr 2025
  • ZOZEN Boiler and Pakistan’s Textile Giant LUCKY TEXTILE Shape a Green Future Together
    Pakistan, the world’s fourth-largest cotton producer and third-largest consumer, holds a pivotal position in the global cotton textile market. LUCKY TEXTILE MILLS LIMITED (hereafter referred to as LUCKY TEXTILE), with over 40 years of industry expertise, stands as a cornerstone of Pakistan’s textile sector and a key driver in steering the industry toward greener, more sustainable practices. Textile Leader LUCKY TEXTILE Chooses ZOZEN Biomass Boilers ZOZEN Boiler, a pioneer in the ...
    01 Apr 2025

Find the Right Boiler For You

Name *

Email *

WhatsApp/WeChat

Products

Power/Capacity