heating gas vacuum fire tube boiler supplier

Fast boiler strong technical team and perfect after-sales service to our left a deep impression, the successful completion of the boiler installation and commissioning work at a predetermined period. The company offered me two Taipower heating steam boilers, combined with the actual situation of our company, as we save a lot of fuel costs, thanks to fast boiler provides us with such high-quality products and peace of mind. --customer feedback

The comparison of boiler failure rate: 1, vacuum degree of vacuum boiler in vacuum boiler * important index of stable operation of furnace, and four main factors that often affect vacuum degree: 1) whether there is leakage point in boiler body and valve, instrument, and so on. At present, including imported valves and meters can not ensure that there is no leakage within 3 years. 2) it is inevitable that failure of control part, boiler controller and negative pressure, pressure controller will also happen in operation, for example, the failure rate of domestic controller is even higher. 3) vacuum pump, three-way solenoid valve is working normally or not. As a result of the vacuum pump, the three-way solenoid valve is not operating very often and is originally installed Mouth also easy to appear the card dead and in the operation occurs the fault. 4) the load can not change abruptly, the boiler load change is very normal for the boiler, generally, the boiler can meet the load regulation of 30% ~ 100%. The above faults will cause the change of the vacuum degree of the boiler. At this time, the gas tightness of the boiler, whether the control part is normal or not, the vacuum pump, the three-way solenoid valve are normal or not, and the change of load should be checked. If all normal should be checked negative pressure and pressure controller settings, all normal vacuum recovery boiler can still be normal, otherwise the boiler should be shut down and overhauled all-round inspection. The failure maintenance rate of vacuum boiler in actual operation is higher than that of existing boiler. Pressure steam boiler, control requirements are higher than steam boiler. 2. The normal pressure boiler only has the basic time, temperature, water level control, hot water boiler controller selected the original inlet, the failure rate is relatively low. There is no need to maintain vacuum control equipment, without complex control equipment, personnel operation requirements are simpler than vacuum boilers, the probability of downtime maintenance is less, the actual operation of hot water boiler is much more stable. The comparison of boiler safety: 1. If the vacuum degree of the vacuum boiler is not guaranteed due to the above four factors, it may cause the boiler pressure to rise rapidly, and the boiler body is a closed structure, and the operator may cause the boiler pressure to rise rapidly. If paralyzed, it is possible to become the danger of pressured steam boiler, the vacuum operation of vacuum boiler is more safe based on the premise that the vacuum degree of boiler can not appear problem. 2. The atmospheric hot water boiler of atmospheric pressure boiler is as simple as boiling water, and no fault will cause boiler pressure. The boiler www.boilermanufactory.com is more safe and reliable, and it is really free of any danger.

Many users in the purchase of the boiler, the boiler type for "vacuum boiler" always have doubts, do not know what the concept of the boiler, can you use in your enterprise. Fast boiler manufacturers come to tell you about, what the vacuum hot water boiler Yes.

Efficacy vacuum boiler which can be done: because the internal vacuum boiler furnace is a vacuum state so that after heat medium is heated to evaporate inside condenses on the heat exchanger, the heating medium so than to add another during use while also more environmentally friendly than other types of boilers. So if you know what are the main advantages of reliable vacuum boiler has it? Here to tell you about the various advantages of vacuum boiler. 1, because the energy-efficient vacuum boiler at the time of production design uses a vacuum suction hot technology, it is possible to allow operation of the boiler in a vacuum state, and its boiling point is low, and the latent heat of vaporization can be performed (latent heat) heat exchangers, and the use of good wet back three return body design, and can effectively improve the heat transfer performance of radiant and convective heat transfer area, the more energy efficient. 2, a machine not only due to the vacuum boiler is divided into vertical, horizontal, and a gas fuel and other variety of models to the user the freedom to choose, but also because of its header and the heat exchanger is an isolated state, for heating water and hot water load can be used while switching according to actual needs at any time, users can fully meet the different requirements for water heating and sanitary hot water and hot water to ensure stability in order to achieve a clean machine. 3, easy to install in the manufacturing process because the use of a vacuum in the boiler modular design, assembly and use of high-performance heat exchanger, so a smaller volume of the whole unit boiler, not only easy to transport and storage but also more simple installation method convenient, but also can be easily installed in a small space or multiple units in parallel according to actual needs.