coupled column

coupled column

[′kəp·əld ′käl·əm]
(architecture)
One of two columns used as a grouped pair.

coupled column

Columns set as close pairs with a much wider space between the pairs.
See also: Bethlehem column
References in periodicals archive ?
diameter threaded and coupled column pipe along with a 111/16-inch diameter line shaft.
Nystrom, "Synthesis of Partially Thermally Coupled Column Configurations of Multi-Component Distillations," In "Proceedings of European Symposium on Computer Aided Process Engineering-13 (ESCAPE)," Andrzej Kraslawski and Ilkka Turunen, Eds.
GCxGC separates the sample using two coupled columns and a modulator interface that quantitatively transfers and compresses the sample to the second column, resulting in improved separation, sensitivity and reproducibility.

Full browser ?