High Efficiency 2 ton Distributor boiler Bhutan

Dezhou City, Shandong Province issued - an important part of "Dezhou 2018 2020 coal consumption reduction alternative work" (the "Program"), the Yajian coal consumption as an ecological civilization construction and environmental protection work, and resolutely fight pollution prevention tough fight. "Plan" put forward, as of 2020, total coal consumption Dezhou control in less than 18.5 million tons, clean heating rate of 70%.

According to "program" requirements, Dezhou vigorously for shutting down the environmental, energy, security and other 300,000 kilowatts of coal-fired units of non-compliance, especially running at least 20 years of pure condensing units and over 25 years of condensate pumping thermoelectric unit. At the same time shutting down out of small coal-fired boilers to reduce coal pollution. Upon completion of the city's 10 steam tons / hour and coal-fired boilers are all clear on the key areas in national, provincial and determined basically eliminated 35 tons of steam / h coal-fired boilers, 65 tons of steam / hour or more coal-fired boilers completed energy efficiency and ultra-low emissions transformation.

Dezhou will also expand the scope of central heating, promoting clean urban and heating, 2020, the Center City District (Germany City, Texas Economic Development Zone, the Canal Economic Development Zone) central heating area of ​​45 million square meters, the other 10 counties (cities, districts) central heating area of ​​41 million square meters, the implementation of central heating pilot projects in rural areas where conditions permit. For areas not covered by central heating, according to the resources in the area of ​​heating conditions, combined with infrastructure construction, promote the substitution of gas for coal to other electricity-generation clean energy alternatives such as coal and biomass. As of 2020, Dezhou city's average clean heating rate of 70%. Among them, the city basically clean heating comprehensive coverage, average clean heating in rural areas reached about 55%.

In addition, Dezhou will continue to increase the proportion of natural gas consumption, substitution of coal consumption, encourage the development of direct supply of natural gas to large users to promote key industrial enterprises, industrial parks to achieve direct supply of natural gas. By 2020, increase the proportion of natural gas consumption in energy consumption to about 7%.

Note that when using a steam high efficiency 2 ton distributor boiler bhutan steam boiler Di operational considerations when using should be very cautious Di, because the slightest mistake will bring harm to the person, so it should be more cautious when operating, steam boilers Di understand instructions, clear operation in Di precautions. Editor's based on years of experience, we need to pay attention to when the steam boiler Di operational considerations summarized as follows: First, before the operation the boiler must be familiar with the use of the manual, simply to protect the safety of the operator and the normal use of the device Di, before starting Check the power, voltage and water whether the normal operation of the water supply valve closed drain valve open, check the pump stuck, stuck if the water pump cover remove the fan, scroll to the motor shaft flexible state to boot, so as not to turn off the power to inspect boilers live work or replacement of parts dangerous. Secondly, the electronic control box, pump motors and other parts should avoid damp water to prevent burning boiler should pay attention to keep clean, according to the boiler water quality requirements, be sure to install a water softener in the use of equipment, because they do not use a water softener can cause Boiler scale, will result in burst pipes shorten the life of the boiler when severe. Finally, if there is no demarcation in accordance with the use of water treatment equipment caused by the above situations are not covered under the warranty, please pay attention when using sewage. To discharge once a day and with a discharge pressure of 0.1MPa-0.15MPa, can prevent clogging pipes, sewage pipes should be properly connected to prevent burns, the flexibility of the safety valve should overhaul, at least once a month to quickly pull the lever to check the safety valve flexibility it off and back seats, the safety valve should be regularly every year to the local technical supervision for verification.

How to rightly use a chain grate coal fired steam high efficiency 2 ton distributor boiler bhutan

The chain grate coal fired boiler, offering steam for industrial production, can Promote the maximum combustion of the coal, improve the heating efficiency.the boiler manufactured by ZG is especially benefit for the interior coal because of its good adaptability.

The purpose of using steam high efficiency 2 ton distributor boiler bhutans is to generate steam for heating, but when steam boilers produce steam they should not ignore the equipment, and more attention should be paid to it, because at this time the steam boiler will start to boost its pressure. At the same time, the saturation temperature of the furnace water also began to rise continuously. Due to the rising water temperature in steam boiler, the metal wall temperature of bubble and evaporative heating surface also begins to rise at any time. It is necessary to pay attention to the temperature of thermal expansion and thermal stress, because the wall thickness of bubble is thicker. The main problem in the process of boiler heating is thermal stress. At the same time, consideration should be given to the overall thermal expansion of the steam, especially in the case of steam. The tube of boiler heating surface, because of its thin wall thickness and long length, the problem in the process of heating up is the thermal expansion of the whole right. At the same time, we should pay attention to its thermal stress to prevent the failure caused by neglect. In the process of steam generating and rising pressure, there is a temperature difference along the wall thickness and between the upper and lower walls of the bubble. When the temperature of the inner wall is higher than that of the outer wall, the temperature of the upper wall is higher than that of the lower wall. In order to prevent excessive thermal stress, the boiler must be slowly raised. The steam parameters, the water level and the working condition of the components of the steam boiler are also changing in the process of ignition and pressure rise. So, for In order to effectively prevent the occurrence of abnormal conditions and other dangerous accidents, it is necessary to arrange professional staff to closely monitor the changes of all kinds of instrument instructions. By adjusting the pressure, temperature, water level and other process parameters within the normal allowed range, but also to assess the reliability and safety of various instruments, valves and other components. Only in this way can fully ensure the safe and stable operation of steam boiler. The higher the pressure of the steam boiler, the higher the energy consumption, and the pressure accepted by the corresponding steam equipment and piping and valve will also increase, which will also increase the protection and maintenance demand of the steam boiler. The rate of heat dissipation and loss of steam generated and transported will also increase. The salt content of the high pressure steam increases with the increase of the pressure. These salts cause the structure phenomenon of the heated area such as the water wall tube, the smoke pipe and the boiler tube, which lead to the phenomenon of superheat foaming, blocking and so on. Serious can lead to pipeline explosion and other dangerous accidents.