Heat-insulating pipe element

Details Heat-insulating pipe element Heat-insulating pipe element

1983-01-28

1984-05-15

Marcus, Stephen

Pipes and tubular conduits

Distinct layers

With intermediate insulation layer

98 58, F16L 922

Patent

active

044482191

ABSTRACT:
Heat-insulating pipe element of a pipe for conveying flue gases comprising a metal outer tube, a metal inner tube fitted co-axially in the outer tube by fixing means in a substantially immovable relation to the outer tube and a heat-insulating material being provided in the space between the tubes, whereby the fixing means comprises at least one elongate connecting element which is provided in longitudinal direction between the tubes and of which the extremities are connected with the respective end parts of the outer tube of which the central part is connected with the central part of the inner tube, and whereby the fixing means also comprises the insulating material, in the form of a continuous insulating layer, having a coherent, fibrous resilient structure.

REFERENCES:
patent: 1613725 (1927-01-01), Sabin
patent: 2451146 (1948-10-01), Baker et al.
patent: 2650180 (1953-08-01), Walker
patent: 3842721 (1974-10-01), Cardiff
patent: 3850453 (1974-11-01), Bentley et al.
patent: 3865145 (1975-02-01), McKay et al.

Affiliated with

Also associated with

Rating

Heat-insulating pipe element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat-insulating pipe element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-insulating pipe element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-839561