Gas burner for cooker has multiple slots provided to burner head with bottom of each slot forming flame orifice that extends transversely to sidewall and angled ranging from 20 to 30 degrees with horizontal

摘要

The burner head (1') is bounded by a frustoconical peripheral sidewall (2), and has multiple slots (3) distributed peripherally and forming flame orifices. The head is topped with a cover or cap. The sidewall inclines at an angle of about 10 to 20 degrees. The bottom (8') of each slot forms the orifice that extends transversely to sidewall and angled ranging from 20 to 30 degrees with the horizontal.