Heat exchange – With protector or protective agent
Patent
1986-07-25
1988-05-31
Lazarus, Ira S.
Heat exchange
With protector or protective agent
165158, F28F 1900, F28F 902
Patent
active
047474491
ABSTRACT:
A heat exchanger for cooling liquid food products includes an elongated shell through which a refrigerant can be recirculated and hollow tubes extending within the shell interior in parallel spaced relation between its opposite ends for carrying the liquid food product. A pair of electropolished stainless steel tube sheets are attached to opposite ends of the shell and have openings defined therethrough. The tube sheets support the hollow tubes at their opposite ends in communication with the openings. Also, a pair of electropolished stainless steel end bonnets are releasably attached to the tube sheets and mounted for pivotal movement between opened and closed positions relative thereto. The end bonnets have flow return pockets defined therein which communicate pairs of openings with one another independently of others of the openings. The respective attached pairs of tube sheets and end bonnets have flat end surfaces which face toward one another and make mating contact with one another between the tube sheet and end bonnet pairs at opposite ends of the shell and about individual ones of the openings and pockets defined therein.
REFERENCES:
patent: 1367881 (1921-02-01), Lea
patent: 2028455 (1936-01-01), Karmazin
patent: 2083679 (1937-06-01), Adams
patent: 2183956 (1939-12-01), Campbell et al.
patent: 2301113 (1942-11-01), Ettington et al.
patent: 3030782 (1962-04-01), Karmazin
patent: 3527290 (1970-09-01), Lossing
patent: 3804161 (1974-04-01), Nowak
patent: 4208529 (1980-06-01), Murray
patent: 4363355 (1982-12-01), Prucyk
patent: 4474011 (1984-10-01), Nelson
patent: 4602672 (1986-07-01), Kaufmann
E. L. Nickell Co., Inc.
Lazarus Ira S.
Neils Peggy
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