초록 ▼

According to the invention, this is achieved by the fact that the liquid fuel (2) and the water (27) are conveyed separately to the liquid-fuel nozzle (17), and only there a liquid-fuel/water mixture (28) is produced, which is then injected into the inner chamber (9) of the premix burner (4) in a pl

According to the invention, this is achieved by the fact that the liquid fuel (2) and the water (27) are conveyed separately to the liquid-fuel nozzle (17), and only there a liquid-fuel/water mixture (28) is produced, which is then injected into the inner chamber (9) of the premix burner (4) in a plain jet (29) with an injection angle a of less than 10.degree.. To this end and, the liquid-fuel nozzle (17), which opens out centrally into the inner chamber (9), is designed with a simple injection opening (19). A mixing zone (22), into which a liquid-fuel line (20) and a water feed line (21) open out, is arranged upstream of the injection opening (19).

대표청구항 ▼

[ What is claimed as new and desired to be secured by Letters Patent of the United States is:] [1.] A method for operating a premix burner with liquid fuel and water, the premix burner having an inner chamber and a liquid-fuel nozzle which opens out centrally into the latter, comprising the steps of

[ What is claimed as new and desired to be secured by Letters Patent of the United States is:] [1.] A method for operating a premix burner with liquid fuel and water, the premix burner having an inner chamber and a liquid-fuel nozzle which opens out centrally into the latter, comprising the steps of:conveying the liquid fuel and the water separately to the liquid-fuel nozzle;mixing the liquid fuel and water in the liquid-fuel nozzle to form a liquid-fuel/water mixture; andinjecting the liquid-fuel/water mixture into the inner chamber of the premix burner in a plain jet with an injection angle of less than 10.degree..