| 摘要 |
PURPOSE: A heating combustion control method for a gas boiler is provided to prevent the generation of a large amount of exhaust condensate by sharply increasing the top temperature of an exhaust path by performing a re-ignition control mode. CONSTITUTION: A heating combustion control method for a gas boiler is as follows. The power source of the gas boiler starts operation and the temperature of water is measured, if a heating mode is selected. If the temperature of the water is below a preset temperature, a rapid maximum control mode for quickly increasing the top temperature of an exhaust path for predetermined time is performed(S10,S20,S30,S40,S50). Gas combustion is stopped(S60). If the condition of a gas re-ignition control mode is satisfied, then the inner latent heat of a heat exchanger is recovered, and a re-ignition control mode of quickly increasing the top temperature of the exhaust path is determined (S70,S80). |
