China Gas Vacuum Hot Water Boiler

China Gas Vacuum Hot Water Boiler

The advantage vacuum boiler of vacuum boiler is also called negative pressure boiler. The thermal dielectric water of vacuum boiler is high purity water which is deoxidized and descaled and sealed into vacuum chamber. Multiple sets of heat exchangers can be arranged on the upper part of the boiler main body to achieve multiple loops and bear different system pressures. Vacuum boilers do not need to be equipped with plate heat exchangers and volumetric heat exchangers. The heat transfer mode between hot water and cold water in this machine is steam-water condensation heat transfer. The heat transfer coefficient is 4000~4500kcal / m ~ 2 ·℃, which is higher than that of pressure boiler. 50-450kcal / m2 ·℃. More than 10 times. Therefore, the thermal efficiency of the ordinary vacuum boiler can reach over 94%, and because the vacuum medium of the vacuum boiler is not connected with the external atmosphere, the problems of oxygen corrosion and scaling are completely solved, and the service life is long. Vacuum boilers can last up to 20 years or more. Gas-fired boilers in northern residential areas usually use atmospheric or hot water boilers for heating. However, due to its complex system, high operating cost and high risk of scaling and oxygen corrosion, the practical application is less and less. In recent years, the china vacuum hot water boiler is getting more and more The more widely used, and because of their excellent safety and pressure heating, they are very suitable for building heat source. The main advantages of vacuum boiler are: there is no explosion danger under negative pressure operation; because of small heat capacity, short heating time, small start-stop heat loss and high actual heat efficiency, the heat transfer of the body not only realizes the pressure operation of the heating system. Moreover, the heat loss of the heat exchanger and the power consumption of the pump are avoided. Compared with the indirect heating system of the boiler heat exchanger, the investment and land area are greatly saved, and the boiler body has a long service life in the closing operation.

Iron City pressure hot water boiler manufacturers Iron City Boiler Factory is a professional pressure hot water boiler leading enterprises, Iron City Boiler Factory has a wealth of design pressure hot water boiler manufacturing method, Iron City Boiler Factory main products include there is pressure hot water boiler, intelligent pressure hot water boiler, oil boiler, electric boiler, vacuum boilers, CMS boilers, boiler, energy-saving boiler, aluminum boiler, electric water heaters. Iron City Boiler Works perfect boiler products and good after-sales to meet consumer demand, consumer recognition is tantamount to the running direction of the boiler plant of Iron City and struggling target, Iron City Boiler Factory do our best to consume anywhere provide products and perfect after-sale the first time, in good faith, accept all kinds of suggestions, initiatives and appeals, and consumers to create a strong rapport and mutual trust partnership, iron City boiler factory has a comprehensive quality assurance system and after-sales systems, iron City boiler plant products throughout the country, welcome to call us.

Maintenance and corrosion protection hot water boiler which specific: timely water supply oxygen in the water supply process, a total of dissolved oxygen exacerbate the corrosive effect of the hot water boiler, it must be equipped with oxygen equipment to the hot water boiler. Currently, the main oxygen is to use the sodium sulfite oxygen, reducing the oxygen content in water, the purpose of removing oxygen. For some of the larger boiler plants, can use low or high vacuum deaerator device, water is evacuated of air, reducing the gas pressure in the boiler water.

Provide for the growers Kingenta Ecological Engineering Group, the main compound fertilizer, slow release fertilizer, water soluble fertilizer, bio-fertilizer, soil conditioner, etc. required for a full line of soil and - with another giant fertilizer industry enterprises farming solutions services. 2016, Kim Jong large group with my company, to buy one of two 10 tons of steam condensing steam boiler (WNS10-1.25-Y.Q). It is the product side were quick constant pursuit of quality, in-depth research and development of control and intelligent control, boiler energy efficiency as well as high demand for continuous improvement of energy efficiency and emissions, making the fertilizer industry's two leading companies invariably choose the fast way hand in hand!

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