Variable scroll tip hardness

Details Variable scroll tip hardness Variable scroll tip hardness

B - Operations, Transporting

22

D

22/185

B22D 25/00 (2006.01) B22D 15/00 (2006.01) B22D 27/04 (2006.01) F01C 1/04 (2006.01) F04C 2/04 (2006.01) F04C 18/02 (2006.01)

Patent

CA 2148557

A process of casting a scroll member for a scroll compressor including forming the scroll wrap member portions of equal height. Unequal cooling of the scroll wrap when formed causes the hardness of the wrap to vary from radially outside to radially inside. The radially outside portions of the scroll wrap are formed harder therefore reducing wear-out of the scroll member while the radially inside portions are formed softer, thereby permitting quicker run-in of the scroll set during initial startup of the scroll compressor.

Affiliated with

Also associated with

Rating

Variable scroll tip hardness does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable scroll tip hardness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable scroll tip hardness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1655625