The working pressure of the boiler system should be economical and reasonable. Steam conveying system is an important connection between steam source and steam equipment. Steam distribution system must provide correct flow rate and correct pressure with less heat loss and less cost. In this paper, ZOZEN Boiler will explain how to determine the working pressure of the boiler system.
Theoretically, the working pressure of the boiler system depends on the highest pressure required by the s...
Evaporation tube bundle and water cooling tube panel are two important heating surfaces of the boiler, which are all arranged inside the boiler, so it is not easy to see them intuitively.
Boiler evaporation tube bundle
Evaporation tube bundle mainly absorbs convection heat transfer in small and medium-sized boilers. Generally, it is a bundle of dense staggered piping systems consisting of ascending pipes and descending pipes that connect the upper and lower drums. The heat load of the ...
Boiler is a kind of common heating equipment, and its temperature is an important performance parameter.
There is no relevant standard for boiler temperature classification.
As a matter of fact, domestic power boilers are generally classified according to pressure, but not according to boiler temperature grade, but the temperatures corresponding to different pressures are different. The specific correspondence is as follows:
Low pressure boiler P≤2.45MPa, the saturation temperature is not ...
Why are there CO boilers? As the leading enterprise of industrial boilers, ZOZEN Boiler not only provides users with high-quality products, but also provides users with perfect installation services. Here are the main steps of hot water boiler pipeline installation: 1. The installation of water supply pipeline should start from the equipment connection end, extend outward based on the pipeline interface on the equipment, and pay attention to the installation under the heating pipe. Set the highe...
Boilers are special equipment, so special attention should be paid to daily maintenance during daily use. Boiler operators must strictly follow the boiler maintenance manual for boiler maintenance. So what are the regular works in boiler operation?
Only by knowing what the routine work in boiler operation is, can we do well in boiler operation management and realize safe and economical operation. Therefore, in the daily use of the boiler, it is necessary to do a good job of inspection, ...
Heating boiler is a kind of thermal equipment that uses the heat energy released after fuel combustion to transfer to the water in the container, so that the water can reach the required temperature or steam at a certain pressure. Boiler is widely used in central heating, school hotels and enterprises, and its performance determines whether people can spend the winter warm, comfortable and economically. When users choose industrial heating boiler companies, they often comprehensively examine the...
In China, industrial boiler is a kind of important thermal energy supply equipment in the national economy. Electric power, machinery, metallurgy, chemical industry, textile, paper making, food and other industries, as well as industrial and civil heating, all need boilers to supply a large amount of heat energy. Boiler uses the heat energy or other energy released by fuel combustion to heat the working medium (intermediate heat carrier) to a certain parameter. Due to the particularity of indust...
Boiler heat supply refers to the continuous heat production per unit time when the rated parameters, rated flow, designed fuel and efficiency are guaranteed. There are many ways to express the boiler heat supply, and there are certain conversion standards.
Conversion between heat supply units: 1t/h = 0.7mw = 600,000 kcal/h =720KW
According to the conversion standard, a 5-ton boiler is also a 3.5MW boiler. Therefore, for the users who need 3 million kcal boilers, we recommend WN...
