Sector plate and seal arrangement for trisector air preheater

Details Sector plate and seal arrangement for trisector air preheater Sector plate and seal arrangement for trisector air preheater

1995-06-29

1999-06-29

Walberg, Teresa

Liquid heaters and vaporizers

Plants

Feed water heaters

122DIG2, 165 8, 165 9, F22B 3300

Patent

active

059153393

ABSTRACT:
A trisector air preheater includes sector plates between the primary air sector and the flue gas sector and between the secondary air sector and the flue gas sector which are of a large size so as to provide double radial seals. However, the sector plate between the primary and secondary air sectors is small and provides only a single radial seal. The one smaller sector plate reduces the pressure drop through the air preheater while sacrificing increased leakage only between air sectors. The axial seal between the primary and secondary air sectors may be maintained at a double seal size.

REFERENCES:
patent: 2899179 (1959-08-01), Haussler
patent: 5137078 (1992-08-01), Borowy
patent: 5234048 (1993-08-01), Seike et al.
patent: 5363903 (1994-11-01), Hagar
patent: 5456310 (1995-10-01), Brophy et al.
patent: 5529113 (1996-06-01), Borowy

Affiliated with

Also associated with

Rating

Sector plate and seal arrangement for trisector air preheater does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sector plate and seal arrangement for trisector air preheater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sector plate and seal arrangement for trisector air preheater will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1366571