which is better horizontal boiler
Industrial which is better horizontal boiler stoker boiler overpressure personnel, Water Shortage Accidents treatment of industrial boiler stoker boiler overpressure personnel, Water Shortage Accidents treatment of industrial boiler stoker boiler overpressure personnel, processing method 1 Water Shortage Accidents, industrial boilers appear overpressure accident boiler overpressure accident is due to the actual operation of the boiler actual pressure value exceeds the maximum working pressure caused. Boiler overpressure accident is an accident the most common accidents. Overpressure characterization: the boiler is running, when the pressure in the boiler is too high, the air pressure will be significantly increased, exceeding the safe working pressure of the boiler, boiler safety play a proactive action; boiler overpressure alarm will issue a warning signal; steam temperature rising Wait. Common causes of boiler overpressure are: gas fault does not operate normally with gas; valve failure, equipment failure alarm; relates to a boiler because defects result buck during use, the cross-sectional area of the exhaust valve is not adjusted , still use the original terms of safety valves. Processing overpressure accident. Found boiler overpressure should be reduced combustion; if the boiler safety law does not work, can take artificial exhaust, or located vent valve on the boiler open for exhaust, to adjust the pressure of the boiler; maintaining an internal boiler water level is normal, reduce oven temperature; the oven before deciding to stop or resume operation, check the cause of the boiler overpressure and damage the furnace. 2, industrial boiler water accidents occur during use of the boiler, the boiler water shortage accident was mainly due to the boiler water level below the safety level. Boiler water often leads to additional boiler superheater heating surface tubes cause deformation even wave train; mouth off or leakage; boiler wall is damaged. In the use of the boiler, the boiler water accidents can not be properly resolved, will often bring very bad consequences, causing serious damage. During the accident boiler water treatment, we must first determine the severity of the accident boiler water, and then select a reasonable solution. When the boiler water accidents judge, the method used is called the water. The specific workflow is put cock open water table, water vapor union and even the water pipes were flushed, the union says is the subject of steam cocks closed, while closing the drain cocks. If the water level in the table who is appears, the boiler water shortage accident as minor, if there is no water in the water table appears, the water level has dropped to even lower water level or water pipes, which shows a serious lack of water boiler accident. Sheung Shui to be a slight lack of water in the boiler immediately when an accident occurs, to ensure that the water level in the boiler at normal levels. If by Sheung Shui, the water level in the boiler water level is still not back to normal, we need to conduct a comprehensive inspection of the boiler. When the boiler severe lack of water, the boiler must stop work.
Industrial steam which is better horizontal boilers noise reduction method which reduces noise industrial steam boilers What are the methods? As long as the machine will sound during operation, but the decibels of sound, large and small, the sound becomes noise, high-decibel noise will make people feel irritable, headaches, noise on the human body much harm. The cause of serious human endocrine disorders and even mental disorders. This not only does not interfere with people's normal life, but also promote high-efficiency steam boiler operation. Boilers running noisy, more than people can afford decibels. But the high temperature flue gas boiler. If a closed acoustic mode, the device will not be heated and important equipment in the boiler combustion. Industrial steam boilers method of noise reduction: 1 reduction measures boiler pump: Boiler pump noise emitted usually caused by two noises: the noise and the noise flow pump structure itself. Flow emitted noise is periodic pulsatile pumping system at full speed, and high-speed turbulence or cavitation in the pump. Noise generated by mechanical vibrations of the pump structure or vibrations caused by pulsation of the liquid pumps and pipes caused. Pump and motor noise through the pipeline insulation and insulation layer or cover made of a sound-absorbing material, or the partition will be closed to reduce the pump and motor. Vibrating the wall of a noise insulating material may be partially absorbed and a control to reduce transmission of noise. The exhaust gas boiler noise reduction measures: (1) When the exhaust gas, high temperature and high pressure steam is injected to the atmosphere, the jet noise is generated. This noise can be injection orifice muffler, the muffler is attached to the vent orifice; (2) injection orifice muffler structure, pores having a size between 1 ~ 3mm, more than 5 times the center distance hole, open the total area of the holes should be larger than the original area of the exhaust gas of 1.5 to 2 times; 3 in the choice of the exhaust muffler, the muffler should be noted that the exhaust gas temperature and flow rates in order to satisfy the exhaust requirements, maintain a certain strength and corrosion resistance and note the freezing cold steam danger zone overpressure exhaust. 3. The boiler blower noise is mainly from three noise: fan noise caused by air vibration, noise and frictional noise between the rotor body and the operation of the vibration caused by the stator. In general, noise in the air is greatest, typically in excess of the sum of the other. Installation of the fan blades in the muffler, the entire semi-enclosed motor, noise propagation blocking the pathway from the housing, having good silencing performance. Whole-mount power fan may be mounted-enclosure, the entire blower housing can be built, inlet, outlet may hit the cover, and then loaded on the muffler.
Gas hot water which is better horizontal boiler energy-saving tips when heating: frequency of use of gas hot water boiler in the cold winter reached its peak, heating and domestic hot water are inseparable from it. How to achieve energy has been an important matter to be considered hot water boiler users.
Continue to promote the comprehensive management of dust pollution, coal-fired pollution control to strengthen and deepen the industrial pollution control and related fields, etc., which are from governance "Xining City 2018 air pollution comprehensive management action plan." Xining City, the official launch of construction on the "Xining blue" and maintain the action. Aspects of dust, industrial pollution, coal pollution will increase management and control, to develop specific control measures for building a better Xining efforts.
Since the launching of "Xining blue" action in the coal-fired pollution control, Xining City has accumulated more than 3,000 tons of steam "coal to gas," the task of governance, the main city of the city "coal to gas" campaign to take the lead. With the further implementation of the Blue Sky Project, Xining substantial increase in utilization of clean energy, significantly improve air quality of the environment, it has been among the five northwestern provinces in the forefront of the capital city.
Taking into account the special Xining City, Qinghai-Tibet Plateau is located in the geographical location, the winter heating season is longer, coal dust is an important source of winter air pollution, while heating pipeline dredge more difficult, the implementation of the transformation plan will face difficulties pipeline reconstruction. To effectively improve urban air quality since 2013, Xining City, carry out a comprehensive "coal to gas" governance by supporting comprehensive measures upgrading natural gas pipeline network, such as the yellow car out of standard co-ordinate the promotion of winter clean, safe and efficient heating, achieved within the natural gas pipeline network coverage coal to gas works full coverage.
To promote the implementation of clean energy projects, Xining City, expand the scope of the ban on coal to 166 square kilometers, and implementation of the "coal to gas" in the natural gas pipeline network range, achieved in the area of coal-fired boiler "cleared." Increase coal trading market will be rectified, completed a five coal market and coal two 49 business outlets, effectively reducing the use of inferior coal pollution on the surrounding environment.