intermediary heating gas boilers
With the intermediary heating boilers safe handling of air pollution is getting worse, many people began to use instead of using boiler coal boiler, but when we use, there are some things to draw attention to the safe operation, the following'll tell you about safety equipment Notes on operation: 1, inspection of electrical installations, mainly: whether the damaged wire, jacket damage, without loosening the screws, the contact is good, the motor is running any abnormal sound. 2, during startup, the boiler if the alarm is repeated locking reasons should be identified to locate the fault and then press the reset button to exclude (reset button is pressed no more than 10 seconds), continue to start. 3, during normal operation, and close to thermodynamic device portion (such as a flange connection part) will be very hot, to avoid burns. Do not place near flammable materials, so as not to cause a fire. 4, in the long-term shutdown state, to do maintenance work on the boiler equipment, for each transmission parts to clean, lubricate. 5, the working environment must be kept clean and dry, cleaning and maintenance once per shift to the control circuit must not get wet, affected by high temperature. 6, fireman shall not chaos tune, abnormal promptly notify management personnel, approved by management and then make adjustments. 7, the total gas pipeline experienced a temporary power outage will automatically close the solenoid valve to stop gas supply, the boiler after the first call to be electrically brought alarm device, after a small total hammer solenoid valve to the hand pull should first transmission to manually open solenoid valve, solenoid valve will be closed and vice versa total. With increasingly stringent national emissions standards for air pollution, the application instead of coal-fired boilers, very environmentally friendly, will not produce secondary pollution, but we still use the device must first understand clearly the right way to operate, to avoid the risk of accidents .
Henan coal-fired intermediary heating boilers plan according to Henan authorities learned that, as of October 31 this year, to central heating in provincial cities, provincial tube county, county and other built-up areas within the area covered so the organs and institutions and railways, housing residential, hotels, baths and other coal-fired boilers are dismantled or clean the transformation of objects. 11 months ago will be completed 849 sets of 10 tons of steam coal-fired boilers and removal of the following, or the transformation of clean energy. For the clean energy transformation principle is that burning natural gas, liquefied petroleum gas, electricity, biomass briquettes, coal gas and other clean energy programs in addition to the completion of the boiler or dismantling of the unit, the province will also give some financial subsidies. Will also Chaigai boiler as markers official standard for the principle of demolition is not able to recover the use of a standard boiler. That theme boiler must be removed, the chimney must be removed, associated piping and wiring must be removed or cut off, boiler-related write-off procedures. If you can not practice the subject matter must be removed to dismantle motors, blowers and other major equipment
The transformation of low nitrogen intermediary heating boilers should be noted that what matters for retrofitting low nitrogen boiler should be noted that what? Of nitrogen oxide emissions is large, complex sources, environmental problems caused by acid deposition, fine particles, ozone, nitrogen oxides and analysis of contamination status must be further strengthened. If you do not take further measures to reduce emissions, with the United States and the United States to speed up economic development, population growth and urbanization, nitrogen oxide emissions will continue to grow in China in the future. Based on current trends, by 2030, emissions will reach 35.4x106 tonnes, will inevitably cause serious environmental impacts. Therefore, we must effectively enhance the emission control of nitrogen oxides. From this we can see that low nitrogen boiler is imperative! A check device to check for low NOX combustion gas before commissioning is in place, the gas pipeline flow is clean, whether the valve is open. There is a burner pipe leaks, reasonable pipeline installation. Discharging vent pipe valve from the foregoing, to ensure that no mixing of the air duct, and the exhaust pipe should be connected to the outdoor. Second, stable combustion and combustion of homeostasis Remember, combustion adjustment is the basis for all of the low nitrogen burner adjustment, as long as guaranteed under any changes in operating conditions of combustion stability and combustion of dynamic equilibrium, to burn steam temperature influence is even greater. Since the steam temperature is a sign flue gas heat value balance between the steam and heat absorption, this can be maintained as long as the dynamic balance, steam temperature can be kept stable. Third, the level of flame boiler boiler central flame center is also an important factor in high impact low-temperature steam. In the high temperature steam operation, the amount of coal combustor exhaust can be reduced, the amount of the lower stage burner of coal may be increased, and vice versa. Running low nitrogen burners, it should also be noted effect of different combinations of temperature steam mill. Steam at a low temperature exhaust composition regulating a large margin, the combination of the high temperature exhaust temperature adjusting stage so small margin overheat. It should be strengthened and soot blowing air distribution according to the situation.
The use of central heating hot water intermediary heating boilers is the best choice for winter heating in northern China. Shanxi Province is located in Chang Darrow Heating Co., Ltd. mainly provides heating and post-service maintenance of heating equipment, heating clients involved in enterprises and institutions, office buildings, residential housing and a variety of commercial and other entertainment venues. With the wide blue sky covered Battle of the project, China's gradual increase in the proportion of heating for cleaning, heating, Ltd. Dalong Chang respond positively to the call of national policy, high pollution intensity wishing previously used, low thermal efficiency of coal-fired boiler to replace the traditional use hot water boiler clean fuel. After comparing many boiler manufacturers, choosing the optimal selection, determined and professional cooperation parties do fast boiler fuel boiler cleaning equipment. Providing a fast side 35 MW gas tube hot water boiler (SZS35-1.6-Y.Q) according to their actual needs.