Energy and environmental optimization of a facility including at least one combustion unit with a burner

摘要

The present invention relates to a system for energy and environmental optimization of a plant comprising at least one combustion device (1) with a burner (3). The system comprises an electrolyzer 2 and an injection system 4 connected to at least one fuel (3a) and/or oxidant (3b) inlet of a burner (3). The injection system may inject, at such an inlet, the gases from the electrolyzer 2 and/or a mixture of these gases with a combustible fluid and/or an oxidizing fluid. The electrolyzer 2 and/or the injection system 4 is controlled on the basis of at least one piece of information derived from the combustion device 1 and/or the sensor 6x of the facility. The electrolyzer may comprise a heat exchanger 2a for cooling the device and/or for preheating the water EP which is intended to be subsequently heated by the combustion device 1 .