Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1986-07-21
1987-05-12
Hart, Charles
Gas separation
Means within gas stream for conducting concentrate to collector
55 87, 128DIG3, 210436, 210188, 604126, 604406, B01D 1902
Patent
active
046646825
ABSTRACT:
In a blood reservoir comprising a hollow housing and filtration/defoaming and blood collecting sections therein; the blood collecting section is located below and separated from the filtration/defoaming section receiving bubbled blood and has a sufficient capacity, typically 500 to 2,500 ml, to keep blood collected therein out of contact with the filtration/defoaming section; guide means in the form of a cone-shaped deflector is disposed between the filtration/defoaming section and the base of the housing to lead along its inner surface defoamed blood from the filtration/defoaming section to the collecting section without dripping. The filtration/defoaming section includes a concentric assembly of a pleated filter, a tubular member inwardly spaced apart from the filter to define a blood channel inside and to define a space outside for allowing bubbles to separate from the blood, a defoaming member about the filter, and a cylindrical distributor member inside the filter and extending through the tubular member, the tubular member protecting the upper portion of the filter from being wetted with blood.
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Hart Charles
Terumo Kabushika Kaisha
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