Meanwhile, the party also fast commercial 20t diesel boiler belarus design automation control systems, temperature, pressure, and other parameters automatically adjust the water level, real-time monitoring anti-smoke temperature, oxygen content and changes in safety interlock, even if unattended, the boiler can function . In mid-January 2019, under the fast boiler joint efforts of all staff, boiler manufacturing is completed, the pipeline project has reached Hwashi ground, and successfully complete the installation and commissioning work. At present, the boiler has been put into the urban underground pipeline construction and maintenance projects in order to contribute to building a better city.
Condensing boiler means of latent heat of vaporization of water vapor contained in the boiler can be absorbed from the flue gas in the boiler exhaust. The most conventional boiler flue gas sensible heat transferred to the water or steam, and condensing boiler will not only sensible heat transfer part of a larger feedwater or steam, but also absorbs the latent heat of vaporization of water vapor in the condensing part of the fumes released.
Since 1970s, atmospheric hot water boilers have been widely used in China, especially in northern China. It is popular not only because of its low cost, easy manufacturing, but also because it has the characteristics of simple management, safe operation and so on. Precisely because atmospheric pressure hot water boilers have been widely used in various industries, it is particularly important to pay attention to its use, especially for new adopters, the following points should be paid more attention to:
1. The pipe diameter of atmospheric hot water boiler is the same as that of atmosphere. Under any working condition, the water mark of boiler is in the boiler with zero surface pressure. So before you use it, the user The new boiler should be inspected, especially if the diameter of the pipe meets the requirements. In addition, any valves should be strictly prohibited on the connecting pipe to ensure that the pipe is unobstructed. In general, the specialized atmospheric hot water boiler will also spray on the furnace body obvious position "the normal pressure boiler shall not be used under pressure and the outlet hot water temperature shall not exceed 90 ℃".
2. professional installation, commissioning when the first purchase of hot water boiler manufacturers will recommend that the installation and commissioning of the boiler is responsible for the professional personnel. Once put into use, non-professionals are not allowed to change the boiler structure, install system lines, valves at will. At the same time, attention should also be paid to the conversion of atmospheric hot water boilers into pressure boilers.
3. to ensure the boiler safety accessories sensitive and reliable long-term use of atmospheric hot water boilers know that regular fixed-point pressure gauges and thermometers should be professionally verified to ensure that the calibration is used within the validity period. In addition, in order to ensure the safety, sensitivity and reliability of the boiler, the operator should often flush the water level meter and check the temperature and water level control device. In the course of boiler operation, the operator should pay attention to the changes inside and outside the boiler in time to ensure the safety.