1. What is a vacuum? Divided into physical vacuum and vacuum industrial vacuum. Vacuum means that no physical space of any particle. Industrial vacuum means a pressure lower than the atmospheric gas space standard. It refers to a thin gas state. It is usually obtained by a special pump. Vacuum vacuum combined 350 bhp vacuum boilers prices are industrial vacuum.

2. What are vacuum hot water boiler? Vacuum boiler is a vacuum environment, the sealed furnace body negative pressure, so that the furnace body is filled with heating medium water. The heating medium water heated by burning or otherwise, and then evaporated by the heat medium and condensed water into a heat exchanger, then heating the water to be heated by the heat medium water. Vacuum heat boiler indicated: oil, gas, natural gas, natural gas, electricity -> combustion (heat conversion)> heat medium water -> steam condensation heat after boiling -> heat -> Heat Conduction -> vacuum boiler water working principle: the use of water at low pressure characteristics of a low boiling point, rapid heating of the heat medium water sealed furnace body, the heat medium temperature steam generated by the boiling water, the steam condenses on the heat transfer tubes within the heat transfer tubes heating the cold water, to supply hot water purposes. Vacuum boiling point of water and the corresponding table: structural diagram of the degree of vacuum (Kpa) 0-31-54-70-81-89-94-97-99-101 boiling point of water (℃) 10090807060504030200 vacuum hot water boiler:

Different configurations vacuum gas hot water combined 350 bhp vacuum boilers price gas prices vacuum hot water boiler, hot water boiler 1 ton vacuum gas price is not the same, on fuel cost, from a simple comparison can intuitively understand the table below: Thus, a high vacuum with the hot water boiler the acquisition cost may be more expensive than some ordinary, but from a long-term comprehensive cost analysis point of view, a considerable period of time to run, you can reach back to the results. In other words, Zhengzhou party fast one ton vacuum hot water boiler gas price of around 75,000 yuan will float up and down, it might be expensive than the average price of 1/7, but the cost savings later, the same can fill this part of the difference, but also can achieve environmental results, comprehensive cost is relatively high. Price advantage vacuum hot water boiler gas hot water boiler vacuum gas product advantages that there is no combustion, and without chimneys, the thermal efficiency can be maintained at more than 98%, and to meet stringent emissions and fire safety standards. Integrally designed to facilitate the installation, i.e. to-use, fast and efficient. Vacuum gas hot water boiler recommendations 1. During use of this vacuum gas hot water boiler in price, to strictly regulate the operating instructions boiler. 2. After a boiler shutdown to timely maintenance, overhaul, to ensure the normal operation of the next. 3. Use water boilers to be strictly controlled, so quality is not up causing the boiler fouling, affecting the thermal efficiency of boilers, boiler or cause obstruction, accidents boiler operation occurs. 4. If the problem can not be resolved boiler operations exist, it may contact our sale, the company will promptly arrange maintenance staff to do all the maintenance.

Our company processes in multiple new energy automobile production will need to heat, the combined 350 bhp vacuum boilers price equipment we choose is really a headache, fast Boiler solve our urgent needs. The purchase of electric water boiler system is simple, easy to operate, easy to maintain, high thermal efficiency, saving a lot of operating costs for our company. --customer feedback

Nowadays, the heating of many residential areas is supplied by uniform combined 350 bhp vacuum boilers price burning hot water, so the performance of hot water boiler plays an increasingly important role in consumer heating. The most common boilers on the market are vacuum hot water boiler and atmospheric pressure hot water boiler. However, many consumers do not have a thorough understanding of the two hot water boilers may have a certain deviation in understanding, the following is to understand the difference between vacuum hot water boiler and atmospheric pressure hot water boiler. One, the safety is different now professional hot water boiler is mainly vacuum hot water boiler, the inside of boiler is negative pressure energy At the same time, vacuum hot water boiler can be changed into normal pressure hot water boiler by correlation structure, so the safety is more obvious than that of vacuum hot water boiler. However, the normal-pressure hot-water boiler is safe and reliable as long as it is partially ventilated when it is used in the hot-water boiler, which is easy to use, so the normal-pressure hot-water boiler is especially safe and reliable. Second, the heating efficiency is different because the water volume of the vacuum hot water boiler is less, so the primary water quantity is less, so it is necessary to recycle and use burners for many times to heat the boiler. But the atmospheric pressure hot water boiler container only needs one time to open the burner can achieve the better heating effect, can effectively put the hot water boiler in the hot water boiler. When circulating water is heated, the thermal efficiency of atmospheric hot water boiler is higher than that of vacuum hot water boiler. Third, vacuum hot water boilers with different equipment complexity must be equipped with a series of basic facilities, such as vacuum pumps, in order to ensure vacuum degree, and atmospheric hot water boilers do not need to adopt control equipment to maintain vacuum degree. Therefore, it is easier to operate without complicated control equipment personnel, and the complexity of boiler equipment has the advantage of meeting the needs of more consumers when it is used. Nowadays, the hot water boilers with high sales volume are mainly vacuum hot water boilers and normal pressure hot water boilers. There are great differences in the use of these two points, both in Ann. The overall thermal efficiency or equipment complexity is different, so if you want to install the relevant boiler equipment, you can choose different machines and equipment according to your needs for hot water boilers.

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