公开(公告)号：US20190154253A1

公开(公告)日：2019-05-23

申请号：US16251861

申请日：2019-01-18

Applicant: WHIRLPOOL CORPORATION

Inventor： Tao Geng ,  Victor H. Manrique ,  Timothy A. Mayberry

IPC: F23D14/06 ,  F24C3/08 ,  F23L1/00

Abstract: A gas burner unit for a cooktop includes a spreader having a first side with a plurality of gas outlets and a second side opposite the first side and defining a portion of a fluid path. The spreader further defines a venturi in fluid communication with the gas outlets and extending away from the second side. The gas burner unit further includes an orifice holder having a protrusion defining an upwardly directed primary air inlet therethrough. The upwardly directed primary air inlet is in fluid communication with the fluid path associated with the spreader on a first end thereof and with the venturi on a second end thereof opposite the first end.