Method of manufacturing a heat exchanger steel

Metal deforming – Process – Deforming sheet metal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

113118R, 165170, B21D 5304

Patent

active

040220508

ABSTRACT:
A method of making a heat exchanger sheet is disclosed including progressively forming an elongated flat sheet of metal into a continuously corrugated sheet having a plurality of deeply drawn convolutions which extend across the sheet, and compressing the periphery of the corrugated sheet to provide a substantially flattened edge portion while retaining a centrally disposed corrugated portion with minimal cold working thereof. Preferably, the sheet made thereby has convolutions with slightly sloping walls to better provide a geometrically uniform overlapped pattern in the flattened edge portion thereof.

REFERENCES:
patent: 2988033 (1961-06-01), Gapp
patent: 3119446 (1964-01-01), Weiss

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of manufacturing a heat exchanger steel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing a heat exchanger steel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a heat exchanger steel will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1977273

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.