Combustion chamber of gas water heater

The utility model provides a combustion chamber of gas water heater belongs to the combustion chamber field. Combustion chamber of gas water heater includes: the second admission line of a plurality of interval arrangements of connecting is arranged to the fire was arranged and a plurality of interval arrangements of connecting are arranged to the fire first admission line and fire, sets up relatively between first gas outlet on a plurality of airflow channel and the second gas outlet on a plurality of the 2nd airflow channel, is the spiral angle of first admission line and second admission line 40 50. This kind of combustion chamber of gas water heater can effectively improve near the concentration of the oxygen in burner port, effectively reduces near the temperature in burner port to effectively reduce gas combustion and generate gaseous volume such as carbon monoxide, nitric oxide, reduce the pollution to the environment, improve the security of burning. 本实用新型提供了种燃气热水器的燃烧室，属于燃烧室领域。燃气热水器的燃烧室包括：火排，和火排连接的多个间