For Sale 20t Commercial steam boiler Bhutan

What are the advantages of condensing low nitrogen pressure boilers

Condensing low nitrogen pressure boilers are widely used in various civil and commercial places, such as compound villas and commercial hotels. Its operation is convenient, using plc controller, configuration level is higher, only touch screen button can be used to control the whole operation of the boiler, so the use of this kind of boiler after the liberation of manpower, but also can reduce the cost of manpower care. So what are the advantages of condensing low nitrogen pressure boilers?

1. long service life. The condensing low nitrogen pressure boiler can be used in all kinds of environments, and it can also be used in the north of China. It has the function of anti-freezing protection, when the water in the boiler is lower than the set value, it can automatically run and heat, and automatically stop when the water temperature matches the agreed temperature, so it can protect the equipment itself and its auxiliary equipment. 2. The anticorrosive pressure boiler is not only scientifically designed, but also optimizes the operation of each system. It can not only prevent low temperature, corrosion, but also avoid the cold impact on the wall of the furnace, so its durability is strong and its service life is longer.

2. the use of safety (overheating, water shortage alarm) this pressure boiler design has taken full account of the use of safety issues, set up a number of safety gateways. It has the function of overtemperature alarm, that is, when the water temperature is super high, it will automatically stop heating, and carry on the overtemperature alarm, only need manual reset after the fault is completely relieved; It also has water shortage protection function, can automatically stop when water is short and alarm, prevent dry burning.

3. high thermal efficiency (full use of energy, energy saving) the domestic professional pressure boiler has a larger heating surface, its heat transfer efficiency is high, can maximize the enhancement of heat transfer effect. In addition, the effective outer protective layer of the pressure-bearing boiler is good, the glass cotton is used to ensure the temperature is constant, and the heat loss of the boiler is relatively small to prevent a large amount of heat dissipation, which can make full use of energy and realize high efficiency and energy saving.

Objective 6 tons of gas for sale 20t commercial steam boiler bhutan for low NOX combustion of natural gas steam boiler low NOx combustion is to improve the boiler efficiency, reduce air pollution emissions. Gas previous four stages in industrial applications: The first stage: the degree of understanding of the nitrogen oxides is not high, I do not know what will bring harm. The second stage: the beginning of the use of staged combustion to reduce the formation of NOX, this technology has been widely promoted in several countries. Third Stage: The staged combustion and flue gas recirculation are combined. The fourth stage: As emission standards, the industry for improved combustion technology, to staged combustion, flue gas recirculation of FGR, and the like based on a premixed low NOx combustion technologies.

To proceed from reality, should be in accordance with the electric power, gas should the gas, the coal should be coal, should be hot the thermal principle, promote the use of all kinds of clean energy for winter heating cleaning. In order to reduce air pollution and protect people's warm winter as a foothold to enterprises, government promotion, residents can withstand the principle of gas after the first change to gas will change in gas assurance, the price is acceptable on the basis of sound promote the "coal to gas" and central heating engineering, in district heating supply pipe network can not cover, vigorously implement the replacement of coal-fired power heating project.

Good job of marketing system storage capacity for natural gas. Accelerate the construction of natural gas transmission and distribution network, the new natural gas volume priority for life and severe winter areas of urban air pollution and coal for heating alternative. In principle, to new natural gas cogeneration and gas chemical projects.

Accelerate agricultural and pastoral areas "coal to electricity," the process of upgrading the power grid. Coordinate development of power transmission project construction, etc. are encouraged to promote the regenerative electric heating. Around on the "coal to electricity" project supporting grid should be given support, coordination "of coal to electricity," "coal to gas" land for construction.

In accordance with national requirements, shutting down environmental protection, energy consumption, safety and other 300,000 kilowatts coal-fired units of non-compliance. For shutting down the unit's capacity, coal consumption and emissions targets, allowed to trade or replacement, can co-ordinate arrangements for building the capacity of ultra-low emission coal-fired units.

According to air quality improvement requirements to accelerate the delineation of high-pollution fuel combustion zone ban and to expand the scope of, and actively promote the elimination of small coal-fired boilers. The county level and above urban area basically eliminated 10 tons of steam per hour and coal-fired boilers and tea furnace, stove and other operating coal-fired facilities, in principle, to 35 tons of steam per hour, the new coal-fired boilers, in principle, other areas on no new 10 tons of steam per hour of coal-fired boilers. While banned out of coal-fired boilers, pressure boilers market regulators cancellation of registration certificate to use.

4, small for sale 20t commercial steam boiler bhutan should be conducted every two years external inspection and hydrostatic test.

5, small steam boiler lifespan should not exceed eight years, more than eight years be scrapped.

6, small aluminum pressure hydraulic test should be conducted every two years. Prior to hydrostatic testing should be performed to check the necessary internal and external.

7, after pressure hot water boiler in use, and no unit or person shall not change the structure and installation of boiler system piping, valves.