Low-nitrogen boiler: Introduction and specific analysis of low-nitrogen gas boilers

Gas boilers are environmentally friendly boiler products with clean and environmentally friendly advantages. After coal-fired boilers were eliminated, gas boilers have occupied the main market position and become mainstream products. So, what is a brief introduction and specific analysis of low-nitrogen gas boilers?

2021-02-22

Gas boiler: How is the gas boiler pressure adjusted? What are the reasons for the change in boiler water level?

When used in production, gas boilers need to operate at a predetermined pressure and temperature due to production process requirements. How should the pressure of a gas boiler be adjusted? The upper part of a gas steam boiler is steam, and the lower part is water, so it does not operate at full water level. What are the factors affecting boiler water level changes? For these two questions, Kome Energy (Yangzhou) Co., Ltd. provides a detailed introduction.

2021-02-19

Gas boiler: What is the difference between a gas boiler and a coal boiler?

Boilers are a broad category. Their types vary depending on the fuel used. Therefore, different types of boilers exist, such as gas boilers and coal-fired boilers. These two types of boilers use different fuels for combustion. In addition to this, what are the differences between gas boilers and coal-fired boilers?

2021-02-17

Gas boiler: Two major factors of gas boiler corrosion

For gas boilers, if various operations are strictly performed according to operational requirements, and regular inspections and maintenance are carried out, problems during operation will be greatly reduced. The service life can reach 15-20 years, with higher cost performance. Corrosion is an important factor affecting the service life of the boiler. If the boiler is corroded due to operator error, or if maintenance work is not carried out on time, the result will be a reduction in the thickness of the boiler body, lower thermal efficiency, and a shorter service life.

2021-02-15

Gas boiler: How to descale and clean, and how to perform anti-corrosion cleaning of a gas boiler?

Cleaning methods for gas boilers are very important. After prolonged operation, boilers inevitably encounter scaling and corrosion problems. The main cause of boiler scaling is the presence of hardness components in the feed water. After continuous evaporation and concentration under high temperature and pressure, the boiler undergoes a series of physical and chemical reactions, forming hard, dense scale on the heating surface, which reduces the heat exchange effect. Due to corrosion factors such as scale, the heat absorption of the boiler water-cooled furnace bed is reduced, the furnace outlet temperature increases, and boiler losses increase. At the same time, scaling on the water wall reduces the heat transfer effect, which may lead to an increase in the temperature of the water wall tube, causing the water wall tube to burst.

2021-02-13

Gas boiler: Precautions for using a gas boiler

When many users use gas boilers, accidents of varying degrees always occur due to their failure to strictly follow the instructions. So, what should be paid attention to when using oil and gas boilers?

2021-02-11

Gas boiler: Causes of heat loss in gas boilers

In the daily application of gas boilers, heat loss accounts for a significant portion of waste. The following analysis of several major heat loss pathways and solutions will greatly improve the efficiency of gas boilers, saving resources and avoiding unnecessary waste.

2021-02-09

Low-nitrogen boiler: What is a low-nitrogen boiler?

First, let me explain what a low-nitrogen boiler is. A low-nitrogen boiler is also called a gas-fired low-nitrogen boiler. They are upgraded versions of ordinary combustion boilers. The difference from ordinary boilers is that they are gas-fired low-nitrogen boilers. There are two main types: those with nitrogen oxide emissions less than 80 mg, and those with nitrogen oxide emissions less than 30 mg.

2021-02-07

Low-nitrogen boiler: Advantages of low-nitrogen boilers

Energy and environmental issues are two major concerns for humanity entering the 21st century. They are also the main strategies for sustainable development adhered to by China and the world. In today's rapidly developing economy, boilers have become indispensable thermal drive devices in people's lives, but boiler emissions have also exacerbated air pollution. This reflects the superiority of low-nitrogen boilers.

2021-02-07

Condensing boilers: What factors affect the lifespan of a condensing boiler?

I. Material: The key factor to consider first for condensing boilers is the material. During boiler combustion, substances such as SO2 are produced, which, when dissolved in condensate, produce acidic substances such as H2SO4. This causes corrosion to the boiler. Condensing boilers mainly use copper, silicon aluminum alloy, and stainless steel. Among them, copper condensing boilers are easily corroded. They cannot meet the requirements for long-term use, and even adding an anti-corrosion coating cannot prevent acid corrosion; their lifespan is limited.

2021-01-23