Heat exchange – With scraper removing product from temperature modifying...
Patent
1980-06-26
1981-07-21
Richter, Sheldon J.
Heat exchange
With scraper removing product from temperature modifying...
366312, F28F 500
Patent
active
042792959
ABSTRACT:
A scraped-surface heat exchanger comprises a stator surrounding a rotor, the stator having annular projections extending inwardly towards the axis of rotation of the rotor. Scrapers on the rotor scrape both blanks of each projection as the rotor rotates. The two blanks of each projection could be planar, the planes being substantially perpendicular to the axis of rotation of the rotor. Instead, at least one of the flanks could be sloping with respect to the axis of rotation.
REFERENCES:
patent: 1132422 (1915-03-01), Anderson
patent: 1375210 (1921-04-01), Clayton et al.
patent: 2677942 (1954-05-01), Schott et al.
patent: 4105066 (1978-08-01), Buhler
A. Johnson and Company (London) Limited
Richter Sheldon J.
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