(2) fuel (gas ) vacuum phase change boilers, such as vacuum phase change boilers, adopt imported burners, which have high combustion efficiency, low noise and exhaust gas emissions. Internal use of stainless steel exchanger, on the one hand to ensure high heat transfer efficiency, on the other hand, to ensure clean water quality. At the same time, the smoke tube is equipped with spiral spoiler to improve the heat transfer efficiency and reduce the operation cost. In addition, it adopts a square structure, boiler and heat exchanger designed as one, making its structure compact and small shape beauty. Through the above classification of vacuum phase change boilers, and the description of the different types of The characteristics, so that everyone to its relevant knowledge to achieve a number of.

A vacuum hot water boiler is mainly take the form of a vacuum suction operation, having excellent safety performance, where the boiler will not rupture when properly used; while the force plate and a high pressure region temperature zone to achieve a vacuum hot water boiler successfully separated, when in use can be prevented due to the high temperature and pressure, and the damaged equipment. Second, the overall structural design of the vacuum hot water boiler is more scientific and rational, has a smaller overall footprint advantages in the boiler room building can greatly reduce floor space, a furnace body heat exchange can effectively shorten the warm-up period and reduce energy waste. Third, vacuum hot water boiler to take automatic intelligent control mode, can be realized when using the remote or unmanned intelligent network control can be used to manipulate the device, and the inner stainless steel boiler provided with a heat exchanger so as not to appear rusty phenomenon and not pollute the water. Fourth, the vacuum hot water boiler mainly take the form of indirect heating boiler, mutatis mutandis, external heat exchanger and circulating water pump in the overall installation cost can save a large part; also has a fast heating, high efficiency and good heat characteristics, to a large extent for the user to save fuel costs.

Which of the atmospheric or vacuum or hot water boilers needs to be discharged? Atmospheric pressure boilers and vacuum boilers in gas-fired hot water boilers, which require sewage discharge operation in the course of operation, are for atmospheric pressure hot water boilers, and vacuum hot water boilers do not need to do this work because: atmospheric pressure hot water boilers, All the system water enters the boiler, and the boiler burns high temperature water. After the treatment of the soft water equipment, the system can only remove most of the calcium and magnesium ions in the water, but a small amount will enter the boiler. Therefore, when the calcium and magnesium ions reach a certain concentration, it is necessary to carry out the sewage discharge operation in order to avoid the boiler operation problems due to the existence of these ions.

Beijing SL Pharmaceutical Co., Ltd. as China's key high-tech enterprises, has great influence in the pharmaceutical industry. In early 2017, two-Heron relevant person in charge to get in touch fast boiler, double-Heron Pharmaceutical according to demand, our company to provide a 1-ton split steam condensing steam boiler, and is responsible for subsequent transportation, installation and commissioning work .