zozen international boiler co
What are the advantages condensing zozen international boiler co condensing boiler is now gradually into the public view, many people are not very understanding of condensing boilers, to choose whether you want to condensing boiler factory direct supply more hesitant. In fact, the condensing boiler uses a new technology, which is condensing technology, condensing boiler and combustion principle premix combustion air and gas mixing ratio in accordance with the best combustion efficiency is improved. Then we will introduce condensing boilers What are the advantages: 1. modular division, convenient: a whole will follow the rules of the boiler is divided into many small boiler, which is the boiler module. It can be said boiler module by the number of "parallel combination of a simple" scale can be achieved in any single boiler, and a portion of the system maintenance costs, may reduce the boiler room (including soft water preparation system, automatic control system, a gas system, etc.) is equivalent to smart unattended, can effectively reduce the cost of management and staff. Most people should have understood them in modern management, a key factor affecting the overall cost is the output of labor costs, so consumers in the use of condensing boilers, than using conventional boilers save most of the money. 2. low load, high efficiency: the smaller the output load due to the condensing boiler, the higher the efficiency of its operation; the lower the contrary. Therefore, high efficiency condensing boiler is running at low load, just to meet summer demand, and higher annual average efficiency not only saves energy consumption, but also reduces the cost of running late. 3. The premix combustion system: combustion efficiency depends on the mixing ratio of gas and air and a combustor, the condensing boiler technology stepless fan, according to the load demand, stepless adjustment of air quantity; while adjusting the gas condensing boiler technology by adjusting the ratio volume, both remain at the optimum mixture ratio, to ensure complete combustion. Unique water-cooled burners, the flame temperature is rapidly lowered, improve the combustion efficiency while ensuring low emissions of harmful substances. From the advantages of condensing boilers above three aspects, factory direct sales of condensing boilers can provide more heat in the boiler on the same fuel consumption, but also has a condensing boiler environmental protection, energy conservation, safety of many advantages, but in today's resources so tight under the situation, the condensing boiler will come out on top in the market.
How to deal with a hot water heating system, a hot water heating system dirt long run, the system will gather a lot of dirt and water stains, if not addressed, will affect the operating results and zozen international boiler co heating effect. How to deal with these stains and scale? 1, the water is softened salt water against calcium and magnesium scale these major induced species, the effective use of long soft water treatment method, i.e. sodium ions to soften. This caused the water in the boiler will scale method to dispose of the material and not into the circulatory system is and should be in the affirmative. If the raw water is injected and the whole heating system are replenishment of demineralized water, then the residue under high hardness standard soften water, water will not fully described actuation handle clean dirt substances, also in the raw water and softened water replenishment systems are state will produce a certain amount of water residue. Thereby associate the water treatment device to the magnetic field in recent years, which is manufactured in accordance with the water after a certain strength of the magnetic field into the boiler, causing crystallization of salt water scale is changed such that the new scale not generated, prompting the old dirt shedding It becomes sludge. I would like to note that, even when used in combination, the residual hardness of the water because the system will generate a certain amount of water residue. 2, decontamination decontamination disposed in the boiler room and the indoor inlet duct system, so as to effectively separate the water residue. But practice shows that separation effect is limited. In particular inlet disposed in the boiler room decontamination, it can be said that almost no separation. Regardless of which design is a vertical or horizontal filter and is used in larger volume to achieve the purpose of precipitating impurities separated from the water. Can imagine, however, the speed of water flow in the pipe nearly 2 meters / second metal filter unbearable flow impact force, coupled with the effects of corrosion life of the filter is difficult to maintain more than one month. And the volume of decontamination of how limited it can produce precipitation. Cyclone decontamination emerged in recent years is also problematic, this method often used in the separation of the gas particles. Water is different, the proportion of slag sand and clay in the composition with water in a large difference is only large particles, fine particles can not be separated, so decontamination cyclone separation effect is limited. So I did not have a good practice of separating the role of decontamination do? Yes, a large volume of decontamination tanks can play a good role separation. 3, in the boiler blowdown steam boiler blowdown is very important, and the effect is very clear, whether periodic or continuous blowdown discharge can effectively expel excess boiler water salinity. But in hot water boiler blowdown effect is not very obvious. The difference is that: first steam boiler feed water per hour only 10T, while the hot water boiler with capacity for 240T. It can be seen in the water flow of the hot water boiler is particularly large, as compared with more than 20 times the capacity of a steam boiler. The most commonly used method is to discharge, the circulation pump outage for 2 hours and then precipitated impurities in the water to be seen until the water drain valve is opened. However, this method has limited effect discharge, and the drum is provided as outfall lower header tank can not be drained away precipitate. 4, for cleaning stains proved that treatment by chemical and mechanical methods of combining the most effective cleaning slag. Some people think that after you configure a valid demineralized water facilities in the heating system and no more effort to clean. This concept is not realistic, it should be said, that there must be softened water treatment, but also combined with the cleaning method is the most effective and thorough approach. (1) inside the boiler cleaning winter operation after opening the boiler we can see a lot of red fluffy black slag deposited on the bottom of the drum and the collection box, also seen in the sheet-like water residue adhered drum, a water-cooled wall, the inner wall of the smoke pipe and collection tank. The water wash residue can be chemically or mechanically. Conventional mechanical means is prepurge; a better cleaning effect, but the pot is limited space, especially for pyrotechnic impossible to use the boiler tubes. Methods of chemical cleaning with high pressure water boiling out mechanical grab combination is effective, to the extent that can meet heating surface qualities of the composition. (2) After cleaning the winter run outside the network and indoor facilities outside the network and indoor facilities in the slag should also be cleaned, clean room facilities often simple people start cleaning, extranet cleaning slag recycling can be used under the functioning of the pump system in the room to deal with the sewage entrance decontamination method.
Gas zozen international boiler co module means, a plurality of gas boiler control system is provided through the joint, it is determined automatically according to predetermined departure heating temperature curve and other dynamic parameters, and with reference to indoor and outdoor temperature variations or change their own needs, intelligent, boiler outage the number of operating units, achieved nearly unattended mode, but also to avoid waste of resources.
Recently, the field of ecological environment of Shanxi thorough investigation of illegal activities, promotion of eco-environmental quality of Shanxi be greatly improved, the central group held a provincial environmental inspectors rectification illegal sewage major renovation "Hundred Days cleared" special action mobilization meeting, asked the province up and down quickly action to ensure that the "Hundred Days cleared" special action to achieve tangible results.
"Clear Days" special action include 10 aspects: the central environmental protection inspectors and inspectors "looking back" clear feedback issues; national air pollution control and strengthen supervision and three cities in northern Shanxi air pollution control special inspection found problems rectification task clear; focus on the problem of sewage from polluting units cleared; "ban on coal zone" bulk coal cleared; "scattered dirt" enterprise is cleared; key areas of coal-fired boilers cleared out of the task; urban area construction site dust pollution problem is cleared ; diesel truck phenomenon of black smoke cleared; cities above the county level and type of surface water environmental violations centralized drinking water source protection areas cleared; annual key water pollution control project is completed cleared.
Clear focus: focus on examination of 624 key polluting units of pollution control facilities, operation and pollutant emissions. Implementation of the rectification May inform the Provincial Department of environment and supervise the handling of seriously overweight key sewage units - one by one to verify the fourth quarter of 2018, in 2019 the Department of Ecology and Environment informed the first quarter supervise the handling of seriously overweight key polluting units, 2019 1 situation and the implementation of administrative penalties.
Specific objectives: In addition to coal coal ban areas, central heating and raw material coal companies, prohibit the storage, distribution and burning of coal and its products, slashing the average concentration of sulfur dioxide in the ambient air quality.
Clear focus: the use of coal for municipalities within the scope of "no coal zone" in the home spot checks to ensure that alternative livelihood and heating coal for clean energy or clean heating methods is strictly prohibited within the store "ban on coal zone" sales and burning the behavior of coal and its products.
Clear Focus: targeted surveillance cities out of the task list of coal-fired boilers. In built-up areas to ensure that municipalities and districts out of 35 tons and coal-fired boilers, county (city) eliminated the basis of built-up area and 10 tons of coal-fired boilers on October 1, 2019, Taiyuan, Yangquan, Linfen City, Jinzhong city, four global, Luliang Fenyang, Xiaoyi, the text of water, Jiaocheng, Yuncheng salt lake, Wenxi, Xinjiang, Jishan, Hejin global phase-out of 35 tons of steam coal-fired boilers, Changzhi city completed 35 tons of steam out of the task more than 50% of the amount of coal-fired boilers, Jincheng complete 20 tons of steam coal-fired boilers eliminated within the municipal area.