What works and characteristics of natural gas boilers are? Gas-fired, the main structure of a shell boiler, furnace, turning smoke chamber, and other components of the smoke tube boiler is suitable for light oil, heavy oil, natural gas, gas and other fuels, the boiler reasonable structure, double-layer anti-burn, facilitate flue gas is fully utilized, and also has a small footprint, easy installation, high steam quality and so on. Works natural gas boilers are: water through the inlet into the boiler, heating boiler after heating meet the water quality standards, into the interior through the radiator circulating pump to heating by radiation and convection heat transfer, water flowing through the radiator, back inside the boiler is heated, and then again into the radiator, so the cycle is carried out. And the system of gas-fired, can also provide hot water to meet their basic needs, the boiler water temperature and the indoor temperature, a temperature sensor after the treatment, the temperature signal is transmitted to the microcontroller, through the corresponding drive circuits to adjust corresponding pipe size valve, and further by controlling the temperature of water, heating to achieve the purpose, the user according to the size of the heating range, select the appropriate circulating pumps, to do so is also more economical and convenient.

Check the internal check which use china water tube hot water boiler manufacturers and preparation, furnace and flue inspections of boiler accessories, check the automatic control system, hot water boiler auxiliary equipment items have to be checked, check the combustion equipment, auxiliary heating surface check in must be done before the hot water boiler to run some tests. These tests can not be underestimated, and it is possible due to our negligence causing very serious consequences. Therefore, we must be wary of miniature hot water boiler must be checked carefully before running the project. 1. Includes internal inspection and boiler ready to use. 2. The furnace should be removed and checked inside the flue, and remove the furnace flue ash and debris. And flue duct damper, the shutter should be complete, tight, flexible switch, accurate indication of opening and closing. 3. Check boiler accessories, check the safety accessories in good condition; rotating plug is flexible and convenient; all kinds of instrumentation and control equipment are complete, good, clean. After examination by the pressure gauge cocks should be in working condition. 4, automatic control system checks. 5. Check the accessory device. 6. Check the combustion apparatus, the combustion apparatus is intact inspection; mechanical transmission, coal handling system, ballast system commissioning normal discharge; a gearbox suitable safety spring tension, well lubricated; coal gate indicate the correct scale. Iron Eagle neatly intact, complete ballast plate, flexible movement. 7, the auxiliary heating surface of the inspection, check the auxiliary device (fan, blower, pump, etc.). Strong coupling, loosen the belt, oil should be good, sufficient cooling water unobstructed. After the check, the safety shield is mounted, a separate test run, the idle current note.

The advantages of gas steam boiler which is now very popular gas steam boilers, and many other types of boilers are selected by the user to be the transformation of gas boilers gas boilers, the advantages of gas steam boiler, what does? Today small breakdown of the gas for you What are the advantages of a steam boiler. First, let's take a look at the fuel gas fuel with respect to what other advantages: 1, good combustion process using readily mixed with air, exhaust loss of small, high-efficiency boiler; parts of sulfur and low ash fuel, heating surface coking does not occur and high temperature corrosion phenomena; high gas velocity, small overall size boilers, low boilers metal consumption; 2, adjust the properties of flexible gas heating value is easy to adjust, both fuels blending can be used; the same is applicable to multi-boiler such fuel; has a strong ability to adapt to changes in the heat load, the combustion easily achieved adjustment; 3, environmental pollution not directly broken, quieter operation case; ash and sulfur content is much lower than that of coal and oil fuel; when the burned gas is not ash generated when a large amount of gas to be treated; small contamination of soil; low dust content in the flue gas, a small air pollution; oxynitride main pollutants produced during combustion; 4, main pipeline transportation easy transport, no transport vehicle during Feisa, noise pollution; use, no gas as required before crushing. These are the advantages of gas fuel, in fact, the advantages of gas fuel can also be seen as the advantages of gas steam boiler. Here, the advantages of gas steam boiler, what does the first, gas boiler ash pile is not required to save the land;? Second, saving water boiler auxiliary production. Gas boilers and gas water boiler is equal to the normal production, but saves the auxiliary gas boiler for water gas boiler dust, slag and other dust, while not need to configure an accessory device and a fuel drying apparatus slag or the like can be greatly reduced boiler the investment costs; third, reduce staff, saving labor costs. Gas boiler auxiliary boiler equipment less than gas, fewer staffing requirements, the burden of wages and benefits would cost much less. While reducing labor intensity, gas boilers in coal transport, slag process requires high physical strength, and gas-fired boilers staff labor intensity is small; fourth, saving the cost of production of electricity boiler. Less gas boiler fuel delivery and other auxiliary equipment, low-power, continuous running time is short, so low power consumption, compared with the cost of the province; fifth, gas boiler room layout flexibility, small footprint, low noise generated; sixth, Improve the environment. Generate a lot of smoke gas boiler is running, causing great pollution cleaner, gas boiler environmental protection of the environment, due to the ash content of the gas, sulfur and nitrogen volume is lower than the content of the coal, flue gas dust generated by combustion minimal, flue gas emissions is easier to reach national standards required for combustion equipment, can greatly reduce the pollution of the environment.

Recently, Anshun City, Guizhou Province, Anshun City, issued a notice to win the embodiment of the three-year action blue sky Battle, as follows.

First, the implementation of the total coal consumption control

Accelerate coal mergers and acquisitions, consolidation pace of technological transformation, and resolutely eliminate excess capacity to resolve the coal. Before the end of 2018 to complete the county level and above cities restrict coal-burning zone and the coal area delineation work to strengthen the loose coal burning and fireworks control, prohibit the sale, banned the use of coal, petroleum coke, high-polluting fuels. Vigorously implement the "coal to gas," "coal to electricity" project, increase the proportion of electricity, natural gas in energy consumption. By 2020, the city's coal accounts for the proportion of energy consumption is reduced to 70% or less.

Second, to carry out comprehensive improvement of coal-fired boilers

Before the end of 2018, the central city out of 20 tons of steam per hour of coal-fired boilers, 35 tons of steam per hour to start the following phase-out of coal-fired boilers. Atlantic Town Center City led Xixiu on the wind direction, seven Town, Cai town official reference implementation of February 15, 2015 promulgated the "Anshun City People's Government on delineation of high-pollution fuel combustion zone ban of" 3.5 Kunming Shanghai high speed range on both sides of one thousand meters anshun prohibit new paragraph 35 tons of steam coal-fired boilers. By 2020, the county (district) total phase-out urban area and 10 tons of steam coal-fired boilers, basically out of coal-fired tea furnace, operating a stove, grain storage and drying equipment. Center City ban on new built-up area per hour and 75 tons of steam coal-fired boilers, county (district) urban area 35 tons of steam per hour ban on new coal-fired boilers and other regions 10 tons of steam per hour ban on new coal-fired boilers . Increase Condensing units and cogeneration units technological transformation efforts, speed up the heating pipe network construction, fully release and improve the heating capacity, eliminate coal-fired boilers and scattered inside the pipe network coverage.

Third, improve energy efficiency

Continue to implement the action of the total energy consumption dual control and strength. By 2020, the city's yuan GDP energy consumption fell 14% in the region, the total energy consumption control in less than 28.55 million tons of standard coal, new energy consumption control in less than 100 million tons of coal. Strengthen the implementation of energy efficiency standards to promote, develop, promote energy-saving technologies and products to achieve key energy industries, energy-saving equipment standard full coverage.

Fourth, accelerate the development of clean energy and new energy

As of 2020, the installed capacity of wind power reached 200,000 kilowatts; actively seek Zhenning County, Guanling County, Ziyun County PV poverty alleviation projects Indicators Program, to encourage qualified enterprises to implement photovoltaic bidding, led a group of farmers light, light forest project floor building.