Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1988-08-11
1990-11-20
Chiesa, Richard L.
Gas separation
Means within gas stream for conducting concentrate to collector
552571, 55259, 55443, 55444, 165159, 165172, 210150, 261 94, 261108, 2611141, 261153, 261154, 261DIG9, 366338, B01D 4714
Patent
active
RE0334448
ABSTRACT:
Apparatus for treating fluids flowing at high velocity, for mass and heat transfer, for gas-liquid contacting and for contaminant particulate, mist or fume separation, including a plurality of perforated or unperforated cylinders arrayed staggered in rows perpendicular to the direction of flow of the fluid. The elements are spatially separated from each other. Diagonal by-pass flow through the array is blocked by a partition extending from each element generally parallel to the direction of flow of fluid bisecting the space between a pair of elements of an adjacent row with the elements of the pair symmetrically spaced with respect to the partition.
Also, a method of removing contaminants from gas by passing the gas through this array between and injecting a liquid into the array. Capture of the contaminants by the drops is effected because of the difference in acceleration of each as the contaminated gas passes in and out of the gap between each cylinder and its adjacent partitions.
Also, mass interchange between a gas transmitted upwardly through the array and liquid injected into the gas. Stable dynamic bubbling within perforated cylinders of the array takes place producing the interchange. After the gas passes through an array, it is expanded so that its velocity is reduced and it sheds drops of liquid.
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Chiesa Richard L.
Diamond Hymen
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