Process for premixing-type combustion of liquid fuel
Номер патента: CA1312816C
Опубликовано: 19-01-1993
Автор(ы): Daniel Styner, Jakob Keller, Thomas Sattelmayer
Принадлежит: BBC Brown Boveri AG Switzerland
Опубликовано: 19-01-1993
Автор(ы): Daniel Styner, Jakob Keller, Thomas Sattelmayer
Принадлежит: BBC Brown Boveri AG Switzerland
Реферат: ABSTRACT OF THE DISCLOSURE In premixing-type combustion of liquid fuel in a burner without a premixing section, a conical column (5) of liquid fuel is formed in the interior (14) of the burner, which column widens in the direction of flow and is surrounded by a rotating stream (15) of com-bustion air which flows tangentially into the burner. Ignition of the mixture takes place at the burner outlet, a backflow zone (6) forming in the region of the burner outlet. The burner itself consists of at least two hollow part-cone bodies (1, 2) which are superposed on one another and have a cone angle increasing in the direction of flow. The part-cone bodies (1, 2) are mutually offset, so that tangential air inlet slots (19, 20) are formed. A nozzle (3) placed at the burner head ensures injection of the liquid fuel (12) into the interior (14) of the burner. (Figure 1)
Process for premixing-type combustion of liquid fuel
Номер патента: US4932861A. Автор: Daniel Styner,Jakob Keller,Thomas Sattelmayer. Владелец: BBC Brown Boveri AG Switzerland. Дата публикации: 1990-06-12.