The basic structure is mounted within the small cylindrical large cylinder (chemical industry boiler shell), the tube (appellation "fire control"), or other shaped housing (title "furnace"). Fire tube and formed with a large cylindrical insulating jacket, jacket water content, and the fire-tube combustion chamber and the flue purported furnace, flame or smoke receiving, fumes or combustion heat caused by the fire wall pass water. The arrangement direction thereof, the main structure can be divided into vertical and horizontal.
8000 flat site require much gas hot water chemical industry boiler? In the boiler market, gas hot water boiler range of applications is quite extensive, but many users on the relationship between the boiler tonnage and use of the area is still relatively confused, the following Xiaobian take you to do a simple understanding. To address this issue, we basically have to consider the following questions: (1) we buy the specific needs of hot water boilers used to do, atmospheric pressure or, if we want to purchase heating boiler, also heating, they sterilize, but also used in a variety of conditions, then we will need to consider, as appropriate, how the tonnage, the number of units planned. The specific case of thermal efficiency (2) we choose hot water boiler, configuration, etc. What, high thermal efficiency, a variety of configurations cost is relatively high, the benefits arising from natural boiler operation will be relatively high, it is boiler does not need too much tonnage. (3) our boilers space hardware facilities What specific temperature, altitude and other natural conditions is kind of how, if we use the boiler temperature and altitude are high or low, then we then need to tonnage and reasonable adjustment of the boiler based on the actual situation, of course, also need to take into account the specific circumstances of the boiler room. In short, the 8000 level venue, under different conditions and state of tonnage and the number of units required for the boiler will be different, which would require the specific conditions. Generally, under normal circumstances, the basic needs of the site 8000 level of around one ton gas hot water boiler.
Low nitrogen gas chemical industry boiler transformation is the transformation of the main burner, professional and technical personnel after the collection of the relevant parameters and develop rehabilitation programs in order to begin to proceed with low nitrogen transformation.
December 20, "Shanghai Air Pollution Prevention Act," a modified version of issued and published by the Shanghai Municipal People's Congress Standing Committee, with effect from January 1, 2019 came into effect.
First, the discharge of industrial waste gas or coal-fired heat production specified operating business units of toxic and hazardous air pollutants listed in the directory of institutions, central heating and other facilities to implement pollution permits management according to law shall, pursuant to the provisions of Shanghai, to the municipal or district environment department applied for and obtained the focus of air pollutants discharge Permit (hereinafter referred to as emission permits); no discharge permit shall not discharge the focus of air pollutants.
Emissions to air pollutants shall comply with the air pollutant emission standards, compliance with the total focus of air pollutant emission control requirements. New construction, expansion, renovation project focused on emissions of atmospheric pollutants, the focus should obtain the total air pollutant emission targets in accordance with the provisions of, and environmental protection examination and approval procedures for construction projects. Need to apply for a discharge permit construction projects shall obtain emission permits before being put into production as required.
Second, easy to appear in the autumn and winter of heavy pollution weather, the city of steel, building materials, coking, casting, aluminum, chemical high emission industries related company should arrange production plan to strengthen air pollution control measures. Economic information administrative departments should strengthen the guidance jointly with the municipal environment department.
Third, the environment department to determine the emissions of air pollutants key sewage units, must be configured using air pollutant emission-line monitoring equipment, and the environment departments into a unified monitoring network.
Fourth, in addition to coal-fired power plant, the city's ban on new or expanded coal burning, heavy oil, residual oil, petroleum coke, high-polluting fuel (hereinafter referred to as high-polluting fuels) facilities; the construction of coal-fired power plant in accordance with the relevant provisions of Shanghai .