Chemistry: analytical and immunological testing – Condition responsive control
Patent
1988-05-18
1991-01-22
Warden, Robert J.
Chemistry: analytical and immunological testing
Condition responsive control
436 53, 436 20, 436 24, 422 67, 422 81, 422 82, 426477, 426590, 141105, G01N 3508
Patent
active
049870831
ABSTRACT:
An improved process and apparatus for making carbonated beverages in which water is mixed with a syrup and the resulting mixture is carbonated and filled into containers in a filling line, the improvement is the following:
a sample of beverage is continuously removed before the beverage is filled into containers and then the sample is passed into a cell of a photometric analyzer and the concentration of syrup is photometrically measured which generates a signal; the signal is fed to a process controller which compares the signal to a signal stored in the controller having been generated by the photometric analyzer of an analysis of a sample of a standard beverage containing a predetermined level of syrup concentration and precisely determines the deviation of syrup concentration of the sample from the standard; a trim amount of water is added to the beverage to control the syrup concentration of the beverage to the concentration level of the standard; and the beverage is passed through a static-in-line mixer to provide thorough mixing of the beverage and then the beverage is filled into containers.
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Apple Glenn D.
Saltzman Robert S.
Sennet Stewart W.
Kummert Lynn M.
Warden Robert J.
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