公开(公告)号：US20180339376A1

公开(公告)日：2018-11-29

申请号：US15604906

申请日：2017-05-25

Applicant: Illinois Tool Works Inc.

Inventor： Craig Knoener ,  Ron Dewayne Woodward ,  Mary Divya Poulose

IPC: B23K37/00 ,  B23K9/32 ,  B23K9/10 ,  F04D27/00

Abstract: A welding-type power supply includes a fan configured to operate at multiple fan speeds. A controller of the welding-type power supply is configured to identify a welding parameter of the welding-type power supply, and determine an operating fan speed of the multiple fan speeds based on the welding parameter.

公开(公告)号：US11554450B2

公开(公告)日：2023-01-17

申请号：US15604906

申请日：2017-05-25

Applicant: Illinois Tool Works Inc.

Inventor： Craig Knoener ,  Ron Dewayne Woodward ,  Mary Divya Poulose

IPC: B23K37/00 ,  B23K9/32 ,  B23K9/10 ,  F04D27/00 ,  F24F11/77 ,  F24F11/52 ,  F24F11/64

Abstract: A welding-type power supply includes a fan configured to operate at multiple fan speeds. A controller of the welding-type power supply is configured to identify a welding parameter of the welding-type power supply, and determine an operating fan speed of the multiple fan speeds based on the welding parameter.