Corrosion resistant steam generator and method of making same

Details Corrosion resistant steam generator and method of making same Corrosion resistant steam generator and method of making same

1985-09-23

1987-02-03

Rosenbaum, Mark

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

291573C, 291574, 1651341, 165173, 228164, B21D 5300, B23P 1526

Patent

active

046399925

ABSTRACT:
A method for fabricating a steam generator and a steam generator wherein primary coolant tubes are sleeved in and in the vicinity of a tubesheet. A smooth transition region is formed between stock primary coolant tubes and sleeved portions thereof in such a manner that no sites for accelerated corrosion are formed. In addition, an adequate volume of material is provided in the transition region to withstand thermal and mechanical stresses and chemical attack. The sleeved tube is preferably thermally treated for improved corrosion resistance.

REFERENCES:
patent: 1102163 (1914-06-01), Opperud
patent: 2209975 (1940-08-01), Jacobus
patent: 2449616 (1948-09-01), Pennella
patent: 2735698 (1956-02-01), Brinen
patent: 2806718 (1957-09-01), Cook et al.
patent: 3349465 (1967-10-01), La Pan et al.
patent: 4192374 (1980-03-01), Hayden
patent: 4396059 (1983-08-01), Banner et al.
patent: 4579171 (1986-04-01), Stafford et al.

Affiliated with

Also associated with

Rating

Corrosion resistant steam generator and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion resistant steam generator and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion resistant steam generator and method of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1085042