Liquid purification or separation – With heater or heat exchanger – For filter
Patent
1983-03-10
1984-06-19
Adee, John
Liquid purification or separation
With heater or heat exchanger
For filter
210243, 2103232, B01D 3518
Patent
active
044552270
ABSTRACT:
The disclosure concerns a swimming pool-type filter comprising: (a) a stainless steel vertical cylindrical vessel with a removable domed cover and a horizontal partition sealed between the periphery of the cover and the open vessel, from which partition suspends a plurality of filter cartridges; and (b) a helically coiled heat exchanger coaxial of the vertical axis of the vessel and having its horizontal inlet and outlet ducts extending through the side of the vessel and supporting the coil. The filter cartridges fit inside and around the outside of the helical coil for easy removal, replacement and cleaning by lifting the partition after the cover has been removed. The inlet and outlet ducts for the liquid or water to be filtered and warmed are in the bottom of the vessel, with the outlet duct extending up through the vessel to the chamber above the partition in the domed cover.
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Gould Corby J.
Harms, II Harold H.
Adee John
Harmsco, Inc.
Kirk Hugh A.
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