Pipes and tubular conduits – Distinct layers – Spaced
Patent
1973-10-04
1976-02-10
Huckert, John W.
Pipes and tubular conduits
Distinct layers
Spaced
138 44, 138113, 176 38, 176 87, 220 9R, F16l 918, F16l 5700
Patent
active
039372553
ABSTRACT:
What follows is a description of a unique arrangement forming safety equipment for installations containing a medium under pressure. The safety equipment includes a wall of the installation whose thickness is reduced in a predetermined region relative to the remaining region of the wall and an element disposed within the installation which extends over and beyond the reduced thickness region of the installation wall. The element is provided with bulges at its ends which define along with the inner surface of the installation wall a reduced flow cross section. This reduced flow cross section is chosen so that the pressure prevailing during normal operation in the space defined by the inner surface of the installation wall and that portion of the element between the bulges is the same as the pressure prevailing in the installation.
REFERENCES:
patent: 1660714 (1928-02-01), Lincoln
patent: 2401974 (1946-06-01), Silbels
patent: 3495630 (1970-02-01), Hansen et al.
patent: 3633946 (1972-01-01), Kazmeiski, Jr.
patent: 3774645 (1973-11-01), Pompa
Gorenstein Charles
Greigg Edwin E.
Huckert John W.
Kernforschungsanlage Julich Gesellschaft
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