Radiant energy – Radiation controlling means – Shields
Patent
1977-03-07
1978-10-31
Nelson, Peter A.
Radiant energy
Radiation controlling means
Shields
250507, 176 87, G21C 1100
Patent
active
041236629
ABSTRACT:
A flexible, fabric reinforced, elastomeric bag is used to contain water for neutron shielding in nuclear reactor installations. The lower surface of the bag is provided with a series of anchoring strips to secure the bags in various installation locations where shielding is desirable. The anchoring strips are adapted to be peeled from the lower surface of the bag and to sever or slit the bag wall to quickly release the water contained in the bag, thereby preventing the bag from acting as a missile due to forces applied to the bag in the event of an explosion or accidental pipe break from beneath the bag.
REFERENCES:
patent: 3142649 (1964-07-01), Blanco et al.
patent: 3288998 (1966-11-01), Press, Jr.
patent: 3536920 (1970-10-01), Sedlak et al.
patent: 3818234 (1974-06-01), Atkins et al.
patent: 3884839 (1975-05-01), Bon et al.
patent: 3891845 (1975-06-01), English
patent: 3942023 (1976-03-01), Flaugnatti
patent: 3963936 (1976-06-01), Lowe
patent: 3984282 (1976-10-01), Kleimola
patent: 4036700 (1977-07-01), Dorner et al.
Nelson Peter A.
Pepper, Jr. Harry F.
The B.F. Goodrich Company
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