low pressure boiler components

Recently, the Changsha City issued a notice on the transformation of low nitrogen gas low pressure boiler components related documents. Details are as follows:

1, a total transformation time for two years, 2019-2020 years.

2, the transformation range: High-tech Zone, Furong District, Tianxin, Kaifu District, Yuhua District, Yuelu District administrative region, the city of hope Gaotangling Subdistrict high Tong Ling Area, Osan streets Yujia slope Area, Lake Daze in the region ban on burning streets, white sandbar streets, moon Island street, Jinshan bridge street, Golden Park street, Xingsha streets of Changsha County, Hunan Long street, Quantang streets, Langli streets, long queue streets, such as the scope of the existing town of Sha It is not less than 1 ton of steam (greater than or equal to the rated power or hot water boiler, organic heat carrier in the boiler 0.7MW) gas boiler (facility) (boiler equipment including special directory outside the range) low nitrogen unit owners embodiments transformation. Or more areas outside the area of ​​self-implementation.

3, the transformation of the standard limits: the new replacement and overall gas boiler Changsha NOx emission is less than 30mg / Nm³; gas boiler (facility) was transformed with the nitrogen oxides emission concentration of less than 50mg / m³.

4, 2019 Task: In addition to the Furong District, Yuhua District, within a range of high-pollution fuel combustion zone ban other jurisdictions to start the transformation from June 2019, 50% complete gas-fired boiler (facilities) low nitrogen transformation and complete acceptance.

5, 2020 Tasks: Before the end of October 2020 to complete all gas boilers (facilities) within the range of high-pollution fuel combustion zone ban on low-nitrogen transformation and complete acceptance.

Boiler where the water is deflated Editor's Note steam low pressure boiler components output has a certain heat, hot water or organic heat carrier, like this small, we generally use at home, where some users find their home devices easily deflated water the following'll tell you about the reasons local device deflated effluent: 1, high water: solution, lowering the water level. 2, in a boiler, particularly high temperatures, mainly in the form of a gas water - vapor. 3, there may be too hot, and the water vapor liquefied results. 4, steam separator fault: Call service sale or the manufacturer may want to add water, the water is heated after coming out. 5, the accumulation of water vapor at the exit, it is the droplets merged into the water droplets, and then turned to water. Mainly deflated mouth, will be more pronounced in winter, the water will be more. 6, when the play an open gas: ① ambient temperature is much lower than the temperature in the boiler, the steam case of cold physical reactions occur - liquefaction, the liquefied gas is at home high pressure low temperature combustible gas such as natural gas stored in liquid form in a tank in. ① The product is liquefied initial liquid - water vapor, and steam different note, means water vapor gas are all present, and the water vapor and liquid water refers to gas co-exist, i.e. small droplets. 7, in fact, generally do not change the water boiler, new water easily bring new scale and oxygen, corrosion periodic discharge of sewage on it, a little water color is not a problem. Suggest that you change once a year or two. We can not ignore in daily use in maintenance and cleaning of the boiler, where the water simply deflated we can repair it yourself, if you feel the quality really can not hold on, and on equipment, not to hazard my side.

3, plus heating bath

Many hotels, residential boilers are hoping to complete the heating bath + dual purpose. When the boiler to achieve two purposes, taking into account both the need for different water temperature, the hot water produced by the boiler needs to be divided into two by a trap, the way used for bathing, another path for the heating, can be two-way Configuring the heat exchanger, the water temperature set flexibly according to specific needs.

Of course condensing low pressure boiler components is higher than the average cost of gas boiler, then why should it develop condensing gas boiler? According to statistics, the average per square meter of ordinary gas boiler consume more than 10 cubic meters of natural gas, and the type of boiler consumes only 5-6 cubic meters per square meter of natural gas, can save operating costs by about half, in a large cell, capable of annually save a lot of money, so early investment costs will soon recover.

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