Apparatus for deslagging steam generator tubes

Liquid heaters and vaporizers – Cleaning

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

165 84, 165 95, F28G 700

Patent

active

044972822

ABSTRACT:
An apparatus for deslagging tubes in a modern high temperature steam generator by the application of high frequency shock energy is disclosed. The apparatus includes a pneumatic vibrator, a connecting shaft connected at one end to the vibrator by an interference fit tapered connection for transmission of high frequency shock energy from the vibrator to the shaft, a base plate for distributing the high frequency shock energy over a relatively large area encompassing portions of at least a plurality of tubes, the base plate being connected to the other end of the connection shaft by an interference fit tapered connection for transmission of high frequency shock energy from the shaft to the base plate, and the base plate being secured in position adjacent the tubes for the transmission of high frequency shock energy from the base plate to the tubes while allowing for thermal expansion of the tubes during operation of the steam generator.

REFERENCES:
patent: 3721217 (1973-03-01), Willach et al.
patent: 3835817 (1974-09-01), Tuomaala
patent: 3971343 (1976-07-01), Ulrich et al.
patent: 4018267 (1977-04-01), Tomasicchio

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

Apparatus for deslagging steam generator tubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for deslagging steam generator tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for deslagging steam generator tubes will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2078550

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