What vacuum phase transition boiler concept, which types are: vacuum phase transition may be simply referred to as boiler vacuum boiler, mainly refers to the slight negative pressure inside the boiler pressure below the atmospheric pressure outside the boiler. The lower pressure using the principle of low boiling point, so that the water to boil and produce steam at low temperatures, a higher overall efficiency.

Which models the steam boiler steam boiler are generally divided by pressure, not by dividing the vapor temperature, and pressure divided by the water vapor temperature is different matches, the matching relation to particular listed below: a general boiler pressure: less than 3.8 MW, two 450 degrees, the high pressure in the boiler: 9.8 MPa or less, 510 to 540 degrees three, an extra high pressure boiler: 13.7 MPa, 555 degrees is less than four, subcritical boiler pressure greater than 16.7 MPa, 555-570 ℃ Xuchang picking vacuum gas boiler note things are what some of the gas-fired boilers | oil-fired boilers | steam boiler environmental equipment Co., a lot of users when picking vacuum gas boiler, because there is no way, often do not know how to sell. Because a lot of series of vacuum gas boiler, not the same layout, different manufacturers, most people do not know by what means of picking, and later continued to teach you their pick of some small knowledge. First, pick the right vacuum gas boiler, we must understand the layout of the vacuum gas boiler, which should set up the equipment debugging in the selection, which should also check and maintenance, and therefore the normal layout must be appropriate to initiate. Secondly, each vacuum gas steam boiler pressure part of the money to have, but when we choose has spent part of this unit which should be picked when the gas boiler series vacuum pay more attention to the needs of another good summary be picking. And then, equally importantly vacuum gas boiler equipment have used a lot, there is a good part complementary efficacy, cost reduction can be more good savings. Therefore, in the days of picking vacuum gas boiler, summary said earlier this something we must pay more attention to, so to be able to pick the right product, good operating more good choice.

Select vacuum boiler quality four reasons for people's lives improve, they also contributed to the gradual increase of the number of required hot water, a common boiler maintenance is more troublesome because it uses large tonnage; therefore, in this case, a boiler launched a new trend that is creating a vacuum boiler, it is called the new trend in the field of civil heating, and favored by the users as well as national attention. So why are more and more users will choose to vacuum boiler it? This is mainly for the following four reasons: 1, safe and reliable operation of the boiler during operation when the vacuum pressure inside it remains under vacuum. Regardless of the heat exchanger in the boiler due to external pressure leaks, because the operation or failure can not exceed the atmospheric pressure at the outside, its various vacuum pressure switch, will automatically cut the power supply. Moreover, the stable performance of the vacuum boiler also has advanced technology, the failure of all automatic water level, low voice alarm system can automatically cut the power supply and inform the user, to avoid great losses because of excessive water caused. 2, the structure is compact and easy to install by vacuum boiler structured design, easy to transport and make the product, because of the small volume of the unit, in a small space so that multiple units can be used in parallel but it also has unique environmental features. 3, vacuum boiler applicability due to the special design of the structure is formed, may be provided at the same time hot water and the temperature difference between the multiplexer to satisfy their demands for hot water supply. And continued insulation effect is obvious, the burner is also the use of imported products, especially for low-lying areas. And from commissioning to run the whole process does not need to check, of course, does not require the holder of the Boilermakers. 4, because of its long life vacuum boiler interior is integrally sealed atmosphere, and at runtime, the intermediate oxygen precipitation medium is water, and promptly discharging furnace, the furnace so long oxygen corrosion does not occur, nor will place a long time to generate internal boiler fouling difficult to clean, thereby increasing the life of the boiler use. It is because of a variety of vacuum boiler has so many features, making it more smoothly during operation, and operator can be more time-saving, so it can be widely used in so many places, is not close there are structural aspects of the advantages of using a full-featured, in order to gain certain advantages in various industries.

Beginning of winter is over, the whole city of Tianjin into the heating season. To protect the normal operation of the boiler for heating, Market Authority Wuqing District of heating boilers launched special safety checks to ensure that the boiler use foolproof.

District Supervisor Bureau in-depth understanding of Xintai heating station, heating station and peace in the State Central heating stations, boilers whether to register for the use of the boiler and its safety accessories, combustible gas alarm is within the test period, fireman job Are personnel certificates, if the boiler water through a rigorous inspection process and other aspects. Check the site also records the boiler operation, safety management systems, development and implementation of contingency plans to view, focus your heating boilers meets the requirements of the region's policy "ban on coal zone".

Next, Wuqing District will continue to monitor the safety inspection of heating boilers used as a focus for specific problems, increase the inspection frequency and law enforcement, to protect the safe operation of heating boilers Wuqing District.

Market Authority has in-depth Xintai district heating stations, heating stations and peace in the State Central heating station, focus on checking whether the boiler for the use of registration, boiler and safety accessories, combustible gas alarm is within the test period, fireman whether the worker certificates, if the boiler water after treatment. They also view the site log boiler, the development and implementation of safety management systems, emergency plans, and focus your heating boilers meets the requirements of the region's policy "ban on coal zone". At the same time law enforcement officers required to strictly implement the main responsibility for the safety of special equipment, strengthen emergency duty, special equipment to ensure safe operation. Up to now, law enforcement officers were deployed more than 20 times to check heating boiler unit five times, involving 22 sets of heating boilers, found 10 safety problems, has urged the relevant corrective actions. Next, the council will continue to put safety inspection of heating boilers as a priority, and focus point for the problem, increasing the frequency of inspection and enforcement, to protect the region's heating boiler safe operation.