low pressure vacuum boiler price

low pressure vacuum boiler price

Recently, Yuhang District, Hangzhou, Zhejiang Province, a printing company 20 steam tons / hour of coal-fired low pressure vacuum boiler prices have been stalled, this is the last Yuhang district an industrial coal-fired boilers, which marks the shutting down of Yuhang District of industrial enterprises to bid farewell to coal energy structure of coal turned to natural gas and other clean energy, Yuhang District from entering the industrial coal-free era.

Yuhang District "coal-free zone" construction of road resistance and long. As a major industrial zone, a long time, Yuhang District to focus on coal-fired thermal power plants, coal-fired boilers and other industrial enterprises formed a coal-dominated energy consumption structure. In 2014, the maximum amount of coal Yuhang District reached 783,600 tons. Large coal consumption that emissions of sulfur dioxide, dust and the like remain high for many years.

In order to further deepen the air pollution control, to win the Battle of the blue sky, Yuhang District, from 2017, will gradually tangqi thermoelectric, thermoelectric and sea Chongxian three coal-fired thermoelectric power plant with all closed down, the sea of ​​clean natural gas for thermoelectric realized heat. 3 thermal power plant shut down so that the region's coal consumption, pollutant emissions and other indicators to achieve substantial reductions in road construction of "coal-free zone" has taken a crucial step.

Yuhang bid farewell to coal road this did not stop. While coal-fired thermoelectric accounted for the bulk of coal consumption and pollution emissions, but only out of coal-fired power plant is not enough. 2018, the government decided to promote taking advantage of Yuhang District, the region within the remaining four coal-fired industrial enterprises (Coal Products) pot (kiln) furnace closed down or eliminated or modified.

Yuhang District to increase the proportion of electricity consumption, and actively guide the region's energy unit of coal to electricity, oil to electricity, gas bottle to electricity, the construction of an orderly distribution grid, promoting smart grid construction; continue to improve the level of utilization of natural gas, and urban area in addition to all the town cormorant birds, Baizhang full realization of natural gas supply, a total of 850 kilometers of natural gas pipeline construction and municipal gas transformation 45000; to promote the application of photovoltaic power generation, the region's industrial and commercial enterprises amounted to 173 megawatts of photovoltaic capacity building distributed, clean energy applications has taken shape in Yuhang District.

According to statistics, "Thirteen Five Year Plan" (2016-2020) since the implementation of environmental statistics included in Yuhang district industrial enterprises coal consumption from 588,900 tons in 2016 down to 38,900 tons in 2018, to drop in early 2019 0.

A substantial decline in coal consumption is brought to slash emissions of pollutants and air quality improved significantly. 2018, the main pollutant urban air Linping PM2.5 average concentration of 38 micrograms / cubic meter, decreased 40% in 2015. Region sulfur dioxide emissions of 7,833 tons in 2014 to 2018 had dropped more than 90%; NOx emissions to 8490 tons in 2014 to 2018 had dropped more than 60%.

Several vacuum pressure gas discharge energy low pressure vacuum boiler price substantially in China reason to catch coal gas work, the application of vacuum gas boiler, a very large reduction of fouling contamination, together with nitrogen oxides and other health effects of gas He won the curb. Energy labeling is an important measure vacuum gas boiler, well that is that we begin to study the energy consumption of gas under pressure vacuum boiler several reasons. After investigation, the relevant departments of the gas boiler vacuum heat loss is probably produced in these two places included: full combustion flue gas emission values ​​are not as well as heat loss. Emission reduction of heat loss to be recycled at the end of the assembly setter exhaust gas heat recovery boiler in vacuo or more application functions leading condensing boiler. Value is not over the full combustion substandard summary: Select the common gas ejector type vacuum boiler burner, leading to the air-fuel ratio can be adjusted to maneuver. A majority of the gas is chosen vacuum boiler burner exhaust mechanical strength, air-fuel ratio over the reasons leading to the following aspects: air-fuel ratio does not contain over about two cases: when the airflow in excess, there will be over-full cold heat is conducted to increase the operating costs incurred by the gas boiler vacuum, reduced energy consumption vacuum gas boiler; when the airflow is not enough, there will be insufficient to ignite the situation, resulting in reduced energy consumption of the gas boiler vacuum.

What are the characteristics of vacuum low pressure vacuum boiler prices?

Vacuum phase change boilers in the industry are usually referred to as vacuum boilers. Professional vacuum boilers form a negative pressure vacuum environment within the enclosed furnace body. There is no danger of expansion and explosion because a vacuum boiler creates a low-pressure environment with little air, and then uses water to boil at a low temperature to produce steam. As a result, it is now commonly used in higher elevations. Let's find out what the features of the vacuum boiler are.

1, the vacuum boiler will not corrode because the internal structure of the vacuum boiler is negative pressure vacuum state, so it is completely isolated from the atmospheric pressure, so the pump pumps configured by the various units of the boiler will continuously discharge the steam from the unit. It does not corrode the internal structure, so vacuum phase change boilers perform fairly well in terms of durability.

2, safety and reliability are different from ordinary atmospheric pressure boilers. Because vacuum boilers pump air out of the inner container to form a vacuum environment, the furnace body does not work under the vacuum body in the course of use and will not be expanded by heat. It is not a pressure vessel, so there is no risk of explosion. At the same time, if the pressure increases due to faults or other perceived factors, the vacuum pressure switch automatically cuts off the power supply, so vacuum boilers are more reliable than other types of boilers in terms of safety.

6, the frame: a support member and fixing the low pressure vacuum boiler price.

Henan fast boiler factory is a comprehensive type of boiler manufacturing high-tech enterprises, focusing on energy saving boiler fuel gas-fired boiler and electrical R & D, production, sales and services, mainly the production of various models of gas hot water / steam boiler, oil hot water / steam boilers, hot water boilers and electric water vacuum / steam boiler. 2018, the company produced a total of 20,000 tons of steam boiler equipment. Has Class A boiler manufacturing license and 1 and boiler installation permit, 120,000 square meters of production base, provincial-level R & D centers and laboratories, to ensure that the company has a strong product development capabilities and marketing capabilities, to become first-class condensing gas boiler brand. Our effort to build: low-nitrogen, energy-saving, environment-friendly gas-fired boiler!

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