Upper bundle cleaning system of steam generator

Details Upper bundle cleaning system of steam generator Upper bundle cleaning system of steam generator

2008-05-06

2008-05-06

Bomberg, Kenneth (Department: 4124)

Liquid heaters and vaporizers

Cleaning

C122S392000, C122S382000, C122S390000, C134S16600C, C134S16700R, C134S16800C

Reexamination Certificate

active

07367288

ABSTRACT:
An upper bundle cleaning system of steam generator is disclosed which can clean heat transfer tubes and a plurality of tube support plates that support the heat transfer tubes and have slots, using a cleaning device transferred along a guide rail installed to an upper hand hole of the steam generator. The cleaning device is installed to an ascending/descending mechanism which is vertically transferable. The cleaning device includes a frame, at least one or more guide component, a spray component, and a hinge unit, such that the cleaning device is ascended and descended by the ascending/descending mechanism to clean the heat transfer tubes and the tube support plates.

REFERENCES:
patent: 5069172 (1991-12-01), Shirey et al.
patent: 5913320 (1999-06-01), Varrin et al.
patent: 6145583 (2000-11-01), Gay et al.
patent: 6513462 (2003-02-01), Shiraishi et al.
patent: 6820575 (2004-11-01), Ashton et al.
patent: 2005/0235927 (2005-10-01), Hwang et al.

Affiliated with

Also associated with

Rating

Upper bundle cleaning system of steam generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Upper bundle cleaning system of steam generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Upper bundle cleaning system of steam generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2792061