Several vacuum pressure gas discharge energy boiler substantially in China reason to catch coal gas work, the application of vacuum gas boiler, a very large reduction of fouling contamination, together with nitrogen oxides and other health effects of gas He won the curb. Energy labeling is an important measure vacuum gas boiler, well that is that we begin to study the energy consumption of gas under pressure vacuum boiler several reasons. After investigation, the relevant departments of the gas boiler vacuum heat loss is probably produced in these two places included: full combustion flue gas emission values ​​are not as well as heat loss. Emission reduction of heat loss to be recycled at the end of the assembly setter exhaust gas heat recovery boiler in vacuo or more application functions leading condensing boiler. Value is not over the full combustion substandard summary: Select the common gas ejector type vacuum boiler burner, leading to the air-fuel ratio can be adjusted to maneuver. A majority of the gas is chosen vacuum boiler burner exhaust mechanical strength, air-fuel ratio over the reasons leading to the following aspects: air-fuel ratio does not contain over about two cases: when the airflow in excess, there will be over-full cold heat is conducted to increase the operating costs incurred by the gas boiler vacuum, reduced energy consumption vacuum gas boiler; when the airflow is not enough, there will be insufficient to ignite the situation, resulting in reduced energy consumption of the gas boiler vacuum.

Henan party fast fuel gas boiler characteristics of vacuum - What are the main characteristics of the vacuum boiler Henan party fast vacuum hot water boiler: the so-called fast Henan square vacuum hot water boiler, also known as Henan party fast phase-change vacuum hot water boiler. Inside the medium pressure in the boiler is lower than atmospheric pressure refers to the normal operation, the boiler is heated by a cold phase change heat mode. ①, do not need to monitor the installation, the installation can be used; ②, a machine, saving investment; ③, non-corrosive (oxygen-free state in a vacuum), no cracks, no scars drum, not squib, long life (using the minimum strength is generally not less than 20 years life); ④, low failure rate, saving management costs; ⑤, lower than atmospheric pressure work, high safety; ⑥, using brass, stainless steel tube heat exchanger, sanitary water; ⑦, lower than normal operating temperature of the boiler, the heat exchanger temperature and pressure, high thermal efficiency, energy saving; ⑧, microcomputer control, a high degree of automation.

Vacuum hot water boilers and pressure hot water boiler What is the difference now a lot of district heating using a unified fired hot water boiler supply, so the performance is that consumers hot water boiler heating is playing an increasingly important role. The most common on the market are vacuum hot water boiler and boiler pressure hot water boiler. The two boiler performance is very different, but many consumers understand both the boiler may have some bias. A, different security present, primarily professional vacuum hot water boiler hot water boiler, a hot water boiler internal negative pressure can achieve the purpose of rapid combustion temperature, while by changing the configuration of a vacuum hot water boiler may be related to atmospheric hot water boiler. So security is more obvious than ever. The pressure hot water boiler in good use, only in part to the use of ventilation, so particularly safe and reliable pressure hot water boiler. Second, since different vacuum hot water boiler less water, less water and therefore require repeated use of the heating heating efficiency of the burner, hot water boilers and atmospheric pressure vessel requires only to open a larger combustor can achieve a good heating effect to be effectively circulating water heating boiler water treatment, as compared to high pressure hot water boiler thermal efficiency and vacuum hot water boiler. Third, the complexity of the different equipment vacuum hot water boiler must be installed on a range of infrastructure, such as a vacuum pump to ensure vacuum. Pressure hot water boiler without the use of a control device to maintain the vacuum. Thus, operation is simple, does not require complicated control apparatus personnel requirements, and the complexity of the boiler plant also has a large advantage can be fully utilized. Sufficient demand for more consumers.

Thirteen Five release plan indicates that China's move towards green development pace firmer, Beijing SASAC Building Materials Service Center from its start, the use of green boiler heating for low nitrogen as the primary task before the onset of winter. SAC Building Materials authorities after preliminary investigation and after the screening, the other fast boiler R & D experience in the field of boiler cleaning two decades expressed appreciation can, in August 2017 signed a five Thalia T6 series one boiler and two vacuum with fast Boiler condensing gas boiler products contract.