Before start-up, can we take more number of steam outlet from shell of fire tube boiler ventilation should be strengthened, purging time should be more than 5 minutes, and ignition should be carried out according to operation rules. When ignition, it is forbidden to send fuel directly to high temperature furnace without ignition equipment, so as to prevent dangerous accidents in furnace.
1. calculate the Average Energy requirement for the Plant. Peak Energy consumption rate also very important when selecting new Boiler for the Plant. Energy consumption rate can shown by kJ/hr or k cal/hr.
2. define the energy consumption rate. We need to know the maximum temperature requirement of the plant. Because operating pressure will change according to the temperature requirement.
An adult bathing water per hour in about 0.2 to 0.3 tons, is between 20-30 tons of 100 heads of water per hour. Therefore, only an hour to meet the can we take more number of steam outlet from shell of fire tube boiler to provide hot water between 20-30 tons. Taking into account various factors such as bathing water temperature difference is small, we estimate that 100 bath with a shower head needs about 2 tons bath boiler. If you also need a bath dual-use heating, it is necessary to calculate the actual heating area. You can set your heating and bathing area nozzle inform our online customer service, later, the technician will make a detailed analysis of introduction.
To continue to improve air quality and protect people's lives and health, Hainan Province, issued a "Hainan Air Pollution Prevention Regulations" (hereinafter referred to as "Regulations"), a clear implementation of the total coal consumption control system, and gradually reduce the amount of coal consumption, phase out existing coal-fired units. "Regulations" since March 1, 2019 into effect.
"Regulations" put forward specific requirements for coal and other energy pollution control.
A prohibited import, sale and burning of coal does not meet quality standards; prohibited the import, sales do not meet standards of quality petroleum coke; prohibition of burning petroleum coke. Above the county level department in charge of market supervision and management need to be strengthened coal, petroleum coke quality management, from time to time on coal, petroleum coke quality sampling.
Second, the people's government above the county level market supervision and administration departments shall, jointly with relevant departments in charge of the environment, industry and information technology, etc. According to China's Hainan Province and the relevant provisions to strengthen the supervision and management of boiler production, import, sale, use, etc., do not compliance with environmental standards or requirements shall not manufacture, import, sale and use. Phasing out coal-fired boilers. Existing clean energy such as natural gas-fired boilers, furnaces, low NOx combustion should be completed within the prescribed period of transformation of the people's governments above the county level department in charge of the ecological environment. New clean energy such as natural gas-fired boilers, furnaces and other facilities shall pollution control measures such as the use of low NOx combustion.
Third, the central heating has been implemented for the work (production) business park, a ban on new construction, renovation, expansion of decentralized heating boilers, heating boilers should be dispersed in the original city, county, autonomous county people's government department in charge of market supervision prescribed period in the demolition; work not yet implemented central heating (production) business park has heating demand should be in the city, county, central heating implementation as soon as possible within the time limit prescribed Autonomous County people's government department in charge of market supervision and management, and removal of the original dispersion heating boilers.