The thermal efficiency of oil and gas heating boiler
For oil or gas heating boiler, to save fuel and improve the thermal efficiency of the boiler, the common measures are as follows: 1. Adopt flue gas waste heat recovery technology to reduce smoke emission loss. The main factor affecting the heat loss of smoke exhaust is smoke exhaust temperature. The higher the exhaust temperature, the greater the heat loss. At present, most newly built boilers are...
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The running process of gas heating boiler and solving the problem of water shortage
1. Wear the specified labor supplies before work, check whether the boiler water supply, drainage, air supply pipe fittings, safety valve, pressure gauge, water level gauge are flexible, and confirm the safety before starting to work. 2. The water level of the hot water boiler shall not exceed two-thirds of the water level, and the low water level shall not exceed one-third. Usually, it stays at 1...
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600000Kcal heating boiler in uzbekistan
The application of heating boiler in life is more extensive, no matter in the residential area, commercial area, or in the hotel, greenhouse greenhouses and other areas will be considered first is the equipment. 600000Kcal heating just in uzbekistan. In an ideal state, it can provide district heating of 8,000-10,000 square meters. However, when purchasing such boilers, it is necessary to comprehen...
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The Significance and Measurement of the Water Pressure Test of the Boiler
Water pressure test is the test that each boiler must do before leaving the factory. This step is mainly to check the tightness and endurance strength of boiler pressure components. Once the water pressure test is not up to standard, the boiler should be immediately returned to the plant for processing and can no longer continue to be sold to users....
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Types and applications of pressure-free boilers
Pressure-free boiler is widely used in China. Compared with pressure boiler, it has the advantages of safety and low explosion risk....
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Code for Safe Operation of Gas-fired Hot-water Boiler
People's domestic water and heating can not be separated from gas hot water boiler, because of the particularity of its performance, it is necessary to abide by the strict safe operation code. So, how does the operation of gas-fired hot water boiler need to ensure its safety performance?...
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Main steps of Boiler Water pressure Test
The water pressure test is very useful for the safe operation of the boiler, when, when to perform the water pressure test, the main steps of the water pressure test, this is a lot of techniques and techniques....
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The "coal modification" of the boiler gradually becomes the main trend
Whether the power production equipment led by boiler has the characteristics of clean and environmental protection has become an important standard to measure its comprehensive quality. Nowadays, there is more and more room for the development of coal-fired boilers to "coal to electricity". In order to get better results, we should make adequate preparations when we choose, and we should also kn...
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Theoretical calculation value of water circulation in boiler room
1.The heat supply form of the community is ground heating system, which belongs to low-temperature and large-flow radiation heat supply. The circulating water of the heating boiler room is larger than that of traditional radiator heating system. According to the distribution position and floor height parameters of the community, the district heat supply type is adopted through the secondary heat e...
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What are the preparations before the gas boiler installation
First, determine the installation position of the boiler in advance...
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Brief introduction to the main differences between Gas Boiler and Coal fired Boiler
Both coal-fired boilers and gas-fired boilers are more common categories in the boiler market in recent years. Although they are consistent in the presentation of comprehensive efficiency, there are great differences in the specific combustion mode, combustion products, specific operation requirements and workflow....
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Main differences between Water Pipe Gas heating Boiler and Fire Pipe Gas heating Boiler
The water pipe and the inner medium of the fire pipe are the same to define the inner water flow of the water pipe through the external flue gas convective / radiation heat transfer pipe, the water fire pipe, the inside of the flue gas pipe, and the external medium of the flue gas heating pipe to realize the gas heating of the heat exchanger pipe. The simple structure of boiler and the large volum...
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Factors affecting the thermal efficiency of gas-fired vacuum boilers
China is basically carrying out vigorous coal to natural gas work. The selection of gas vacuum boilers has greatly avoided the pollution of dust, and the exhaust of dangerous gases such as nitrogen oxides has been curbed at the same time. Thermal efficiency is an important regulation to measure gas vacuum boiler. Later, we discuss a number of factors that affect the thermal efficiency of gas vacuu...
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What is self-made condensation of Gas heating Boiler
The core of condensation technology is to reduce the heat loss of fuel combustion, absorb the heat energy generated by fuel efficiently, and collect the harmful substances in flue gas into condensed water because of flue gas condensation. It reduces the discharge of acid and other pollutants into the air. More advanced condensing gas heating boilers use smokeless combustion technology to reduce em...
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Harm of negative pressure in furnace of gas heating boiler
The negative pressure of gas heating boiler furnace is too large, which indicates that the suction force of induced draft fan is too large. At this time, the air flow in the gas heating boiler is obviously upward, the flame center is moved up, and the smoke temperature at the furnace outlet is increased, which leads to the increase of steam temperature or superheater slagging. The air flow is uptu...
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Mongolian vacuum Hot Water Gas heating Boiler Factory
Mongolia Gas heating Boiler Plant is a well-known enterprise in vacuum hot water gas heating boiler market. Mongolia Gas heating Boiler Plant has 7 years experience in the design and manufacture of vacuum hot water gas heating boiler. The main products of Mongolia Gas heating Boiler Plant are vacuum hot water gas heating boiler, compound atmospheric pressure hot water gas heating boiler, organic h...
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Operating conditions of gas-fired heating boiler
1. Before using a steam gas heating boiler, be sure to check whether the internal parts of the steam gas heating boiler, such as steam pipes, pressure gauges and water level gauges, are in good and safe condition. For steam gas heating boiler water must have been softened, must keep the water clean, must not contain grease. For the safety valve of steam gas heating boiler, it must not be adjusted ...
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How to choose excellent Gas Hot Water Boiler
First of all, we should know the three goods ratio in the selection of gas and hot water boilers. Obviously, in the process of goods comparison, we should know how to choose the production brand, just because we know the famous brand products and the standard is trustworthy. What is more important is that maintenance and maintenance are also not bad. It is clear that it is also not impulsive to fe...
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Common Accidents in Operation of Gas heating Boiler
1) Gas heating boiler is short of water. Gas heating boiler is seriously short of water, which will cause deformation and damage of pressure components, and even explosion of furnace tube. If handled improperly, explosion accident of gas heating boiler may occur. When it is found that the gas heating boiler is short of water, the intake of water should be strictly prohibited and the emergency shut...
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What brand of atmospheric hot water boiler in Nepal is good
At present, the manufacturers of atmospheric hot water boilers in the Chinese market have their own advantages in atmospheric hot water boiler projects through the difference of output....
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What are the combined steam conditions of the gas heating boiler.
Parallel Steam condition of Gas heating Boiler...
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