Gas non-pressure hot water boiler is a hot water boiler that uses natural gas, gas and other flammable gases as fuel and is produced without pressure during operation. In addition to being used for general production hot water in factories, it is often used for heating and living in enterprises and institutions. Hot water supply system.
The so-called non-pressure, that is, the working pressure is zero, and its term is normal pressure. In other words, the non-pressure hot water boiler is a popular name for the normal pressure hot water boiler. This is achieved through the communication between the boiler body and the outside atmosphere, which effectively avoids the safety problem of the pressure boiler, and mainly reduces the maintenance complexity that often occurs during boiler operation.
In the past, the operation and maintenance of pressurized boilers required special furnace personnel, and there were many maintenance precautions. The personnel needed special training to obtain national qualifications before they could take up their posts. Users of gas-fired non-pressure hot water boilers can maintain boiler operation through simple operation training.