Refrigeration – Intermediate fluid container transferring heat to heat... – Flow line connected transfer fluid supply and heat exchanger
Patent
1989-05-04
1991-03-26
Flanigan, Allen J.
Refrigeration
Intermediate fluid container transferring heat to heat...
Flow line connected transfer fluid supply and heat exchanger
165145, 165159, F28D 1500, F28D 708
Patent
active
050019066
ABSTRACT:
A high pressure heat exchanger has a body with spaced apart parallel plates with side walls joined to the peripheral edge of each plate; a tubular high pressure liquid inlet header external of the body; a tubular high pressure liquid outlet header external of the body; a plurality of separate tubular runs in communication with the inlet and outlet headers; each tubular run including a tubular portion between substantially all adjacent plates of the body; the tubular portions of the same run being interconnected at one end by a tubular liquid return with a tubular portion on the opposite side of a first adjacent body plate and interconnected at the other end by a tubular liquid return with a tubular portion on the opposite side of a second adjacent body plate; the body internal plates having a liquid communication opening which permits a second liquid to flow from the space on one side of a baffle plate to the space on the other side of the baffle plate in a serpentine flow path through the body while in heat exchange contact with a first liquid flowing countercurrent in the tubular runs; the body having an inlet for feeding a second liquid into the body so that it flows countercurrent to the first liquid in the tubes; and the body having an outlet for withdrawing the second liquid from the body.
A method of making the heat exchanger is also disclosed as is refrigeration apparatus using the heat exchanger.
REFERENCES:
patent: 572834 (1896-12-01), Smith
patent: 1899191 (1933-02-01), Freeman
patent: 1978616 (1934-10-01), Baer
patent: 2371096 (1945-03-01), Zipeto
patent: 2396810 (1946-03-01), Atzberger
patent: 2876975 (1959-03-01), Short
patent: 3623631 (1971-11-01), Ford
patent: 3780903 (1973-12-01), Clarkin et al.
patent: 4596120 (1986-06-01), Knodel et al.
patent: 4750333 (1988-06-01), Husain et al.
Heat Transfer, J. P. Holman 4th ed. c. 1976 by McGraw Hill Inc. New York, pp. 386, 395, 396.
Duus Per E.
Engdahl Gerald E.
Chicago Bridge & Iron Technical Services Company
Flanigan Allen J.
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