Well differences Which Dongxing vacuum hot water 12 ton vacuum boiler dealer plant for now the domestic hot water boiler manufacturer of vacuum, contrast load, has its own advantages vacuum hot water boiler project. Do not understand the main problems are vacuum hot water boiler is really a problem What are the criteria. Overall if you want to pick exactly in line with everyone's vacuum hot water boiler, here is a bunch of indicators Be clear: First, the efficiency indicators vacuum hot water boiler two, three time vacuum hot water boiler output, rated load vacuum hot water boiler Fourth, all kinds of vacuum hot water boiler on top of a pile of said indicators is absolutely usual question was enough vacuum hot water boiler, the same problem is also most certainly be considered, from where a bunch of indicators, should look out 1 Taiwan vacuum hot water boiler efficiency is really a problem, of course, the selection process of vacuum hot water boiler, you choose a company to the most appropriate, cost-effective high-performance vacuum hot water boiler is the most important.
The principle of a vacuum hot water 12 ton vacuum boiler dealer, hot water boiler works vacuum: a vacuum hot water boiler had already appeared in the early 1970s, first in the finished product is available in Japan. Development of domestic hot water boiler in a vacuum there are some manufacturers in the late 1980s, but due to technical issues, has not been promoted. Now that Japan has more mature models in China has also been a joint venture factory, the author is the choice of a dual-loop vacuum hot water boiler of the plant. The structure of vacuum hot water boiler, by the combustion chamber (furnace), water, vacuum vapor chamber, heat exchanger, heat medium consisting of water or the like. Vacuum state within the body, from the outside air, a sealed state is formed. HTM furnace and covered with water in a sealed tube and within the body, by the pressure of the negative pressure in the steam chamber is maintained below atmospheric pressure, when the heat medium water confined in the inner combustion heating, boiling up immediately, generating heat medium water steam of the same temperature. Steam generated in the machine during the ascent, the contact surface of the heat exchanger is disposed in the negative pressure of the steam chamber, since the water temperature in the heat exchanger is lower than the steam temperature, steam condenses on the heat exchanger surface and release a large heat of vaporization , the water heating heat exchanger, the condensed water under the action of the policy back to the heat medium water again. Accordingly, the heat medium water is constantly "boiling evaporated = = = heat medium condensed water" in a closed loop body. No need to supplement the condensed water, no air burning danger. Water heat exchanger is supplied to the user for heated sanitary hot water and air conditioning. To ensure the reliability of the vacuum hot water boiler operation, the three manufacturers to ensure: 1. In order to ensure a degree of vacuum inside the boiler, at the factory to create a rigorous inspection, the quasi gas leak detection, to ensure that the production process boiler airtight tank. To maintain the degree of vacuum, and to prevent the event, the plant is equipped with a standard suction pump. When the vacuum tank hot water boiler body, the heat medium water is heated to 90 ℃, according to the degree of vacuum exhaust pump automatic operation of the tank, not only the air out of the tank, also the presence of dissolved oxygen in water to remove the heat medium, to keep certain negative pressure, produced inside the tank will not corrode. 2. The heating medium water through a special manufacturing plant impurity, oxygen, water softening treatment, in the production of disposable infusion, can be recycled at runtime, without generally no special filling. I visited the plant in the design of the user survey, a Shanghai Electrical Machinery Plant, 87 years put into operation a vacuum hot water boiler, use a decade overheated media never raise water, which can still work normally. 3. The heat exchanger of the boiler with special requirements, using SUS444 stainless steel tube, which requires a special process during tube processing. The tubing is difficult to furring, high heat transfer efficiency, will not rust, the heat exchange tubes in a more than ordinary quality restrictions, flow rate.
Vacuum gas 12 ton vacuum boiler dealer what needs to be done in line with the requirements of environmental protection measures for coal-fired boiler needs to be done desulfurization and denitrification, vacuum gas boiler? There just do not deal with clean water? Gas boiler attributed vacuum cleaner energy, smoke do not need other treatment. Water purification involved, do not know which side are you referring to? Vacuum gas boiler feed water must pass soft water, avoid vacuum gas boiler furring. If the sewage discharge, simply lowering the temperature, the supernatant was just fine direct emissions. Therefore, vacuum gas boiler need not comply with the requirements of environmental protection measures.
In recent years, the state environmental protection is all the more attention we as a company with the times, in order to respond positively to the implementation of the national environmental protection requirements from coal to gas project. But the choice of 12 ton vacuum boiler dealer suppliers in this area quite a headache, after repeated comparison and investigation, we chose to partner with fast boiler. Fang did not disappoint quickly proved that the recommended boiler operation after use to fully meet our needs, both energy saving and environmental protection, high thermal efficiency, to a certain extent, cost savings for our fuel. --customer feedbackFree Chat
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