Method for producing heat exchange elements and heat exchange el

Details Method for producing heat exchange elements and heat exchange el Method for producing heat exchange elements and heat exchange el

1992-11-24

1994-02-01

Cuda, Irene

Metal working

Method of mechanical manufacture

Heat exchanger or boiler making

29890054, B23P 1526

Patent

active

052823130

ABSTRACT:
A method for producing heat exchange elements having a tubular base body with ribs connected to the outer surface area for increasing the heat exchange surface area are especially suitable for base bodies having a cross-section with a width that is substantially greater than its height. According to the method, the ribs are produced by removing sheet metal strips from a roll and passing them through a corrugating device, positioning the corrugated sheet metal strips on lateral surfaces of the base body and welding the corrugated sheet metal strips to the base body. The application of the corrugated sheet metal strips, their positioning relative to the base body, and the transport of the base body in its longitudinal direction are effected by a special drive unit. For welding the sheet metal strips to the base body, laser heads are preferably used.

REFERENCES:
patent: 3773241 (1973-11-01), Norris
patent: 4143710 (1979-03-01), La Porte et al.
patent: 4215454 (1980-08-01), Anthony
patent: 4291450 (1981-09-01), Rhodes
patent: 4486933 (1984-12-01), Iwase et al.

Affiliated with

Also associated with

Rating

Method for producing heat exchange elements and heat exchange el 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 for producing heat exchange elements and heat exchange el, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing heat exchange elements and heat exchange el will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-572890