pressure temperature gauge boiler Agent

Why should the pressure temperature gauge boiler agent dosing process and how the two boilers and furnaces? Two boilers, and furnaces that how to operate? Civil mounted small boilers, which are generally boiler? In addition, the dosing in the boiler treatment, mainly for what purpose? All these questions and boiler related, but they raised, mainly in order to be completely resolved, and to sell you a satisfactory answer, so that we can know how to answer correctly by learning. 1. The two boilers and two boiler furnace operation and the furnace operation, and the entire operation steps are as follows: Step 1: Slowly open the valve and steam, can not pay attention to excessive speed, so that the drum speed level change too fast, thus, leading to unstable steam pressure and steam temperature dropped rapidly and other issues. Step 2: coordination of two boilers, slow overload. If the risk factors affecting the normal operation of the boiler, should be immediately stopped and steam operation. Wait until after troubleshooting and elimination, and then steam operation. Step 3: water is to be noted that these specific aspects steam temperature load, etc., with a full load and gradually. 2. The boiler small civilian installation, which is generally what kind of boiler? Four boiler pipe, which specific four? Civil mounted small boilers, which are generally for pressure boilers, which are installed, the system needs to be selected so, because the boiler system, there are two ways for the natural circulation and forced circulation systems. Therefore, it should be used according to the environment and requirements, and to select determined. And four pipe boiler, specifically refers to these four pipe economizer, water wall, superheater and reheater.

Recently, the Xinjiang region issued on the overall strengthening of environmental protection and resolutely fight pollution prevention tackling embodiment, the program provides: Complete with ultra-low emissions and energy-saving transformation of the conditions before the end of 2020, coal-fired power plants. Gradually shutting down key areas do not have the conditions for the transformation of highly polluting coal-fired power plants.

Implementation of the program focus on the regional party committee, "1 + 3 + 3 + reform and opening up" work arrangements, accelerate the construction of ecological civilization system to ensure that by 2020 the basic layout of the formation of the main functional areas, land space development pattern was further optimized, the total emissions of major pollutants and the amount of energy consumption per unit of GDP dropped significantly, significantly reduced the number of heavy pollution days. Specific indicators: the region of fine particulate matter (of PM2.5) concentrations of the standard level cities not decrease by 15% in 2015, the level of urban air quality days ratio reaches 71.6%; good monitoring of river water quality of the region (or superior to class III) ratio of not less than 97.6% (national quality evaluation section 47 excellent no less than 91.5%, worse than Grade V ratio of not more than 4.28%), focus on monitoring water quality of lakes and reservoirs of not less than 71%; sulfur dioxide , nitrogen oxides, chemical oxygen demand, reduce ammonia emissions into the 2015 3%, 3%, 1.6%, 2.8%; contaminated land safety utilization rate of 98%, contamination of land utilization is not safe less than 90%; the red line accounted for ecological protection area of ​​not less than 25%; forest coverage rate reached 5.6%.

Program has clearly pointed out, we must strictly control the total coal consumption, accelerate the use of clean energy alternatives. Study the development of the region's total coal consumption embodiments and independence - - "Kui" Ukraine - - Chang stone "of the total area of ​​coal consumption Ukraine" reduction plan, the implementation of the target responsibility management, controlling the total coal consumption. Delineation work carried out high-pollution fuel combustion zone ban, ban the sale in the region ban on burning, burning high-polluting fuels. Increasing the use of clean energy, clean energy consumptive broaden the channels, the implementation of policies for renewable energy generation full protection of the acquisition. Promote clean low-carbon energy sources priority access. Encourage waste heat, shallow geothermal and other clean energy sources for heating. Strengthening the CBM (coal gas) utilization, in an orderly bulk coal in key areas of governance, the implementation of biogas projects.

The implementation of comprehensive improvement of coal-fired boilers. The promotion of clean and efficient coal-fired boiler, strict implementation of coal-fired boiler emission standards. The region above the county level cities and built-up area basically eliminated 10 tons of steam per hour coal-fired boilers and furnaces and tea, operating the stove, grain storage and drying equipment, coal-fired facilities, in principle, to a new 35 tons of steam per hour coal-fired boilers, in principle, to the rest of 10 tons of steam per hour, a new coal-fired boilers. Ambient air quality did not meet the city should increase efforts to eliminate further. Key areas basically eliminated 35 tons of steam per hour of coal-fired boilers, 65 tons of steam per hour and above all coal-fired boilers to complete the transformation of energy-saving and ultra-low emissions; low nitrogen gas boiler basically completed the transformation.

In the region the implementation of ultra-low emissions and energy-saving coal-fired power plants, encouraging "Wu - Chang - Stone" to carry off white smoke fired power plant pilot area. Before the end of 2019 to complete the "Wu - Chang - stone" "Kui - ultra-low emissions and energy-saving black" area, and Korla Ili River Valley and surrounding areas with the transformation of the conditions of coal-fired plants, in other areas before the end of 2020 - only carry out. Gradually shutting down key areas do not have the conditions for the transformation of highly polluting coal-fired power plants.

Over the next three years, the Xinjiang region will strictly implement the Plan of Action to win the Battle of Blue Sky, "the Wu - Chang - stone" "" Kui - alone - Ukraine "and other key areas as the main battlefield, promote industrial structure, energy structure, transport structure adjustment and optimization, strengthening regional joint prevention and control measures to deal with weather and heavy pollution, further clarify reduce the concentration of PM2.5, and significantly reduce the number of heavy pollution days, significantly improve air quality, enhance the blue sky happiness of the people make unremitting efforts.

Second, the choice for both, need points to note

1, for heating a large range of distance, high-temperature water supply system, the best selection pressure hot water boiler.

2, pressure hot water boiler feed water treatment should be carried out outside the pot, and then reached into the boiler water standards. At the same time, but also on boiler scaling, corrosion and water quality, strengthen supervision.

3, the bearing capacity should be combined with hot water boiler heating system (primary system or the secondary Supplying water between the water supply system) is determined. Supplying water for a high-rise, high-rise building systems must be considered static pressure pipeline network Japanese circulating water pipeline running problem of high pressure, the choice of bearing capacity large enough boiler.

Introduction to four problems of selecting and purchasing condensing pressure temperature gauge boiler agent!

As a new favorite of the new era, condensing boiler is not only more efficient but also environmentally friendly than ordinary gas-fired boiler. It is more and more popular with us, especially for large-family houses. However, many people are not familiar with condensing boilers, daily shopping will often encounter the following 4 major problems, let's take a look.

1, are all household sizes suitable for the installation of condensation wall hangers? Condensing boiler companies ranked top company introduction: in home applications, for only half a hundred square meters or so of the household type, is also suitable for the installation of condensation wall hanging furnace? This may be a false proposition, but the fact is that some heating companies "across-the-board" promote condensation wall hanging furnace, regardless of the size of the owner, this cost-effective account is variable, so this is a need for our specific issues specific analysis.

2, is the whole premixed must be better than the secondary heat transfer condensation? Many people in the industry will sniff at the secondary heat transfer condensing furnace as "false condensation", but the warm cube notes that the secondary heat transfer condensing heat efficiency is also more than 100%, belonging to the category of first-class energy efficiency, but the overall thermal efficiency is a few points lower than the full premix.

3, is it possible for any company to install condensing furnaces? Is it the same as installing conventional wall hanging stoves, can any company install condensation furnaces without professional training, what are the differences in installation, post-maintenance and repair aspects of condensing furnaces? when selecting and purchasing boilers, attention should be paid to manufacturers. Whether the industry organization has a supporting training or evaluation or certification system, when we select the condensing boiler company, we all need to consider these points.

4. Why are condensing boilers so much more expensive than conventional boilers? The price of condensing boilers has become the biggest obstacle to the promotion of almost every HVAC company. Looking at the current market, almost all brands of fully premixed condensing furnaces are more expensive than conventional boiler markets. Where is this expensive? Still, the question is, is your initial cost and post-maintenance cost, whether or not all household areas, all usage habits and conditions, can recover the expensive costs, and when choosing, you should look at the price list of the condensing boiler company, and for the owner, it is necessary to look at the price list of the condensing boiler company. It has made a great contribution to the national "energy saving and emission reduction".

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