[lu] : [pan gu not] furnace of boiler and furnace, the water pot components as above, the following part heating furnace, boiler and integrated design referred to as a boiler furnace.
The "special equipment safety" defined refers to the use of a variety of fuel, electricity or other energy sources, will dress up, in which heated to a certain parameter, and through the external output medium heat, in the form of equipment, its scope rules for the design of normal water level greater than or equal to 30 l, and the rated steam pressure is greater than or equal to 0.1 MPa pressure steam boiler pressure (table); The outlet water pressure is greater than or equal to 0.1 MPa (table pressure), and the pressurized hot water boiler that is rated above or equal to 0.1 MW; An organic heat carrier boiler that is rated at more than or equal to 0.1 MW.