Animal husbandry – Entomological culture device – Egg treatment – production – or storage
Patent
1979-05-16
1981-03-31
Chamblee, Hugh R.
Animal husbandry
Entomological culture device
Egg treatment, production, or storage
126416, A01K 6100
Patent
active
042586615
ABSTRACT:
A fish pond plant comprises a fish pond (1), a first conduit (2) for conducting sea water from the sea (11) to the fish pond (1), a second conduit (3) for conducting water from the pond to the sea, and pump means (4) for circulating sea water through the pond (1) via said conduits (2,3), a water magazine (5) associated with a solar collector (6) adapted to heat the magazine water, and a first heat exchanger (8) connected to said first and second conduits (2,3) to transfer heat from the sea water leaving the pond (1) to the fresh sea water entering the first conduit (2).
A second heat exchanger (7) may be connected to the first conduit (2) and adapted to heat sea water fed to the first conduit (2) by heat exchange with warm magazine water. Alternatively a third conduit (15') may be arranged to feed warm magazine water into the first conduit (2) to raise the temperature of the sea water fed to the pond (1), and a fourth conduit (14') may be connected to the first conduit (2) upstream of the connection between the first and the third conduits to conduct a flow of sea water into the magazine as a substitute for the warm magazine water flow introduced in the first conduit (2).
REFERENCES:
patent: 3116712 (1964-01-01), Ogden et al.
patent: 3255731 (1966-06-01), Girard
patent: 4116222 (1978-09-01), Seifried
patent: 4171681 (1979-10-01), Berger et al.
Chamblee Hugh R.
Studsvik Energiteknik AB
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