DEVICE FOR REGULATING A GAS AND AIR MIXTURE IN A COMBUSTION SYSTEM

摘要

The present invention includes a device for converting a gas into another in a combustion system for household use, controlling the primary air rate for the gas and air mixture at different altitudes above sea level, and making it possible to control CO emissions. In order to convert from one gas to another, the use of an injector that is suitable for the gas to be used is considered, and the distance between the injector and the mixing tube in which the mixture of gas and air takes place is modified, the distance between the injector and the mixing tube must be adjusted according to the gas discharge angle, the diameter of the mixing tube, the thermodynamic features of the gas and the altitude above sea level. The device referred to as gas-air regulator includes a stationary assembly, a regulating mechanism and a mobile assembly, the regulating mechanism moves the mobile assembly toward or away from the stationary assembly, thus modifying the distance from the injector to the mixing tube, and thus the primary air rate.