초록 ▼

Fluid separation assembly that allows easy and fast change-out even in confined spaces, and also minimizes or eliminates leakage during change-out. A fluid separation unit having a housing containing separation means, the housing having an inlet and an outlet spaced from the inlet, each including a

Fluid separation assembly that allows easy and fast change-out even in confined spaces, and also minimizes or eliminates leakage during change-out. A fluid separation unit having a housing containing separation means, the housing having an inlet and an outlet spaced from the inlet, each including a fitting for attachment of the housing to a manifold or other device allowing fluid communication through the separation means to a point of use is provided. The fittings are designed for quick connect/disconnect, and for minimal or no leakage. The fittings may be on opposite ends, with top and bottom fittings of different configurations, thereby ensuring proper installation of the assembly. The particular medium to be separated is not particularly limited, and can include slurries, fluids including water, and pre-loaded chromatography columns.

대표청구항 ▼

What is claimed is: 1. A separation unit and manifold assembly, said separation unit comprising a housing having at least one first fitting comprising a spherical portion and a stem extending therefrom, at least one second fitting spaced a certain distance from said first fitting, and separation me

What is claimed is: 1. A separation unit and manifold assembly, said separation unit comprising a housing having at least one first fitting comprising a spherical portion and a stem extending therefrom, at least one second fitting spaced a certain distance from said first fitting, and separation means within said housing between said first and second fittings; said manifold comprising a first portion having a fluid path for fluid communication with said filter through said at least one first fitting, and a second portion having a fluid path for fluid communication with said filter through said at least one second fitting; said at least one first fitting having a portion of maximum diameter located on said spherical portion for sealing engagement with said first portion of said manifold, and having a portion of reduced diameter relative to said maximum diameter located on said stem; said first portion of said manifold including a first recess for receiving said at least one first fitting; said second portion of said manifold including a second recess for receiving said second fitting, whereby the maximum distance between said first and second recesses is greater than the certain distance between said first and second fittings. 2. The separation unit and manifold assembly of claim 1, wherein said first and second fittings have different configurations. 3. The separation unit and manifold assembly of claim 1, wherein said separation means comprises a filter. 4. The separation unit and manifold assembly of claim 1, wherein when said at least one first fitting of said separation unit is inserted into said first portion of said manifold, said separation unit has an orientation of an angle ⊖ elative to vertical, and wherein said maximum distance between said first and second recesses of said manifold is sufficient to allow said at least one second fitting of said separation unit to be insertable into said second recess by angling said separation unit relative to said angle ⊖. 5. The separation unit and manifold assembly of claim 4, wherein ⊖ is zero.