| 摘要 |
The heater allows re combustion several times in the burner of the exhaust gases to reduce the pollution output. The collector (2) for the gases in the combustion chamber (1) re injects them into the grill (8). The gas can be re injected with fresh air (4) into the combustion chamber to allow reburning and feeding into the incandescent grill area. The additional fresh air can be controlled by a heat sensor and an electrically driven turbine forces the mix back into the combustion chamber via passages (6,7). |
