Filling the annulus between concentric tubes with resin

Details Filling the annulus between concentric tubes with resin Filling the annulus between concentric tubes with resin

1997-08-19

1999-06-01

Recla, Henry J.

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

With receiver and supply securing means

141311R, 141325, 141363, 141383, 141392, 2394165, 239518, 264 469, B65B 104

Patent

active

059080590

ABSTRACT:
Concentric conduits are supplied for the purpose of minimizing heat transfer from within the inner conduit through the outer conduit. The air gap or annulus around the inner conduit is filled with a resin mixture which is mixed with vermiculite and mineral fiber to form a slurry. The slurry is pumped into an open end of the annulus to fill the annulus and enhance the heat insulation characteristics of the concentric conduits.

REFERENCES:
patent: 3945378 (1976-03-01), Paluch
patent: 4104481 (1978-08-01), Wilkenloh et al.
patent: 4963420 (1990-10-01), Jarrin et al.

Affiliated with

Also associated with

Rating

Filling the annulus between concentric tubes with resin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filling the annulus between concentric tubes with resin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filling the annulus between concentric tubes with resin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-949606