drying natural gas vacuum boiler
The difference between the vacuum hot water drying vacuum boilers and pressure hot water boiler: heating now many cells are unified fired boiler hot water supply, hot water boiler performance and therefore plays an increasingly important consumer of heating effect. The most common boiler market is divided into two vacuum hot water boilers and pressure hot water boiler, the performance between the two have great differences, but many consumers are not these two hot water boilers depth understanding It may have some bias in the understanding.
The company set up production bases in Qiandao Lake in Zhejiang, Jilin Changbai Mountain, Danjiangkou, Hubei, Guangdong Evergreen Lake, Baoji Taibai Mountain, Xinjiang Tianshan Manas, Emei Mountain in Sichuan and Guizhou Wuling Mountain Eight high-quality natural source of drinking water, all the water sources in the production process complete, with practical action to practice the "we do not produce water, we just nature's porter," the corporate mission. 2017, party fast one condensing steam drying vacuum boiler Nongfu Spring Co., Ltd. won the bid for procurement, stationed in the factory, the production of drinking water to help hand. The winning bid farmer spring production base, covers an area of about 60,000 square meters, with an annual output of 140 million bottles of fruit juice drinks and 180 million bottles of drinking natural water production line.
What matters will be selected in Zigong pressure hot water drying vacuum boiler note of what some consumers in the choice of pressure hot water boiler, due to the skill of experience does not exist, often do not know how to start. Since particularly large series of atmospheric pressure hot water boiler, apart from differences in structure, differences in source manufacturers, should understand how many people are chosen, back to teach the public has little knowledge of some options. First, choose a good pressure hot water boiler, we must know how to construct pressure hot water boiler must be carried out on the equipment in use, installation and commissioning, inspection and maintenance must therefore be reasonable construction must be carried out normally. Second, each will have a certain pressure hot water boiler steam pressure, and for that we will have some wear and tear during use, this unit must be in the selection pressure hot water boiler series pay more attention to summary good intentions come to choose. The first three points are important in a place some pressure hot water boiler using the device, some have excellent secondary effect, can use up a good cost reduction, energy saving. So, in the days of selection pressure hot water boiler, we mentioned above must pay more attention to these matters, so that it can be like to choose a good product, good operation with good use of them. Details of the use of steam boilers should be required to guard against the use of steam boilers are becoming more common, although goods stable, safe operation. But it is not free to say manipulation. Now we come to tell you specifically tell us about some of the considerations when using steam boilers need to be wary of. First, before the boiler boot properly examine previous inspection of steam boilers boot sequence the most important thing, we should need to check where there are many, like the gas load is appropriate, whether to block the smoke pipe is already open, vacuum pumping is normal and so on .. ..... Only ensure normal boot before boiler, gas steam boilers ensure the safety of the entire security operation. Also, stop using the time to stop using the application period is the most prudent use of the sequence, the first fire to turn a small fire, then slowly extinguished, closed burner. Matters gas steam boiler safe use of which we should have so much, and if we can pay special attention to matters so much in use, it should be quite able to be safe to use gas steam boiler, to avoid generating the details of improper use.
Comparison of heat efficiency comparison of two drying vacuum boiler vacuum boiler pressure boiler: 1, the vacuum boiler water volume is small, a water do not participate in the systemic circulation, the burner startup operation more often than atmospheric boilers, burner thermal efficiency is low, the degree of vacuum under the premise of stable, high-energy vacuum boiler thermal efficiency of 91%, the degree of vacuum devices to change operating subsidiary boilers instability will reduce the thermal efficiency. Operating costs can not be stabilized, as the vacuum pumping equipment and reducing the useful life of the control element, to increase the thermal efficiency of the failure rate will be lower. 2, boiler pressure hot water boiler volume greater than the vacuum, nor participate in a water circulation system, less the number of starts burner, burner high thermal efficiency, thermal efficiency of hot water boilers is 91%, and stable efficiency boiler and hot-water operation, no then the impact of multi-device failure rate, the structure is simple and durable. Comparison of the heat exchanger structure is built of a vacuum through a steam boiler heat exchanger, a short warm-up time. U-carrying stainless steel boiler tube heat exchanger, a cleaning may be opened flange, the other end can not be opened can not be completely cleaned thoroughly heat exchanger. 2, the boiler through the water pressure - heat exchange, the preheating time longer than the vacuum boiler water. Built using copper-line boiler tube heat exchanger, there are two flanges, more thorough cleaning. Compare the life of a boiler, the boiler due to the vacuum suction vacuum boiler work, less time to add water to reduce boiler fouling, corrosion and other problems oxygen, due to the boiler closed, water can not once a year dosing maintenance, boiler pressure has also taken advanced international scale, anti-corrosion measures oxygen, the actual life of the boiler and pressure boiler considerable, even if the long life of the body a little, boiler control elements, the service life of the burner can not be too high pressure boilers. 2, boiler pressure hot water boiler with a water softener equipment boiler fouling problems can be overcome, itself an indirect hot water boiler feed water is also very small, sacrificial anodes to reduce the oxygen corrosion protection internationally, annual boiler maintenance dosing may slow down steel oxygen corrosion, boiler plate and the outer heat insulation take a unique two-component embodiment, with water, acid and alkali resistance, oil and other functions, since the insulation adhesive material applied on the boiler body, with the boiler plate to prevent oxygen corrosion in air, vacuum boiler glass wool insulation, can not prevent oxygen corrosion of the steel sheet with air, so the life of the boiler water is not lower than the vacuum boiler 2 times higher, and the life of no basis.