wns gas hot water boiler heat exchanger
Although the fuel of 58MW circulating fluidized bed wns hot water boiler heat exchanger is also coal,but it adopts CFB circulating fluidized bed combustion technology,and mixture of gas and solid, and the fuel particles and circulating combustion, the fuel particle residence time in the furnace is lengthened, the combustion efficiency can reach 97-99%. The boiler thermal efficiency up to 85%, higher than the national standard of 15-20 percentage points, has remarkable energy saving effect and economic benefits. In the society to reduce the energy waste, but also to reduce dust emissions, the social benefit is great.
As one of Beijing's air pollution emission standards of the most demanding urban, environmental control is very strict. Beijing primary school campus Emerald City as one of the cradles of socialist culture successor, in terms of the quality of students' learning environment is put emphasis on one hundred percent. October 2017, Beijing primary school campus Emerald City with my company, signed a two Thalia T6 series vacuum wns hot water boiler heat exchanger for winter heating use.
Select gas steam boiler What are the benefits? As the state continues to pay attention to energy conservation also contributed to the gas steam boiler flourish among industries, companies are willing to choose high cost of both energy efficient and low thermal efficiency of the boiler as use. Most assured gas steam boiler in addition to providing rapid release of steam heating, but also can reduce fuel combustion load to reduce the input costs of enterprises. The specific choice of gas steam boiler using the benefits of Look Xiao Bian explained below: 1: The biggest benefit is the economic use of gas steam boiler can save a lot of material costs for the business users do not need to spend lots of money to purchase a large amount of coal fuel , only need to use good cleanliness of natural gas can be released by combustion of steam used. Gas can also improve the thermal effect of reducing the material input costs of users. 2: Security is well known that natural gas is the safest non-polluting fuel cleanliness good a non-toxic, unlike gas or liquefied petroleum gas leak after precipitation on the ground will burn even cause accidents. Process gas steam boiler during conveying gas selected gas is the most secure, but also easily found after leakage during use and therefore is the most secure way. 3: convenient gas steam boiler in use is the most convenient one, so will much of each enterprise users of all ages. Are used in natural gas pipelines like the convenience of home tap water, and sustainable use will not be any trouble. Eliminating the need to transport coal use and clean-up or stacking cinder and other tedious work. 4: Clean the reason why gas steam boiler in the market to get a high rating, but also because it is clean and not contaminated during use and does not have the black bottom of the pot and no air pollution. So compared to other boilers in use is the cleanest one way, whether for work or residents of the surrounding operation of the enterprise itself or cleaner can not affect physical and mental health. In summary, the small series is about the use of gas steam boiler of four benefits, the boiler is an important source of power in many businesses also use the state-owned valuable energy channels. Professional gas steam boiler can not only save the country more valuable fuel resources, but also in the use of energy saving and improve exhaust gas air pollution.
The design of the boiler room fire interval is how much? Section 13.1.1 boiler fire hazard classification and fire rating should meet the following requirements: a room, boiler production plant belongs to class D, to the steam boiler rated evaporation 4t / h, when the wns hot water boiler heat exchanger rated output is greater than 2.8MW, boiler room building fire resistance rating of not less than two; steam boiler equal to or less than the rated evaporation 4t / h, when the hot water boiler is equal to or less than the rated output 2.8MW, between the boiler building fire resistance rating of not less than three; II. when the inter-tank, and a pump room between the oil heater are class C production plant, its construction fire resistance rating of not less than two, disposed within said room between the auxiliary boiler room, a room should be set apart from other firewall; III. between the gas regulator production plant belonging to Group a, which is not less than two building fire rating, should be provided between the boiler room and the immediate neighborhood regulator firewall spaced boiler room, which doors open outwards and should not be passed directly the boiler room, the ground should not spark floor. Referring again to the provisions of Article 5.2.2 GB50016-2006 "architectural design code for fire protection," according to fire resistance rating.