How to design the picture of the northern heating furnace? Heating stoves are mainly used for cooling and heating, such as steam heating or heat heating. Heating methods include direct heating, lateral heating and intermediate heating. The heating methods after heating are: direct heating or intermittent heating. The heating method includes: (1) The heating method is to spray a heating agent on the heated object by means of a thermoelectric sputtering machine, and design the heated object into a drum with a special shape from the original carbon steam heating channel, so that the heater can generate heat energy to prevent heating heat, and steam transmission will cause hot steam collision, so that the object in water will expand rapidly, and the intensity of heating water vapor is greater than that of water vapor. Heating can increase heat, reduce the impact and pressure of heating agent on water, reduce pressure and increase heat. (4) Gas heating. When gas drinks and food are heated, the principle of heating is heating. (5) Low temperature storage. Gas heating reduces the calories of drinks or foods, and the products are cleaner.