容器中の液体をシェル凍結する装置 - GlaxoSmithKline Biologicals Society Anonymous

Title:

容器中の液体をシェル凍結する装置

Document Type and Number:

Japanese Patent JP2007536495

Kind Code:

A

Abstract:

An apparatus for shell freezing a liquid content in a container, comprising an endless loop conveyor having a conveying length adapted to convey plural containers such as pharmaceutical vials, incorporating plural rollers to spin the containers as they are conveyed by the conveyor, and a return length, along at least part of the return length the rollers are immersed in a cooling liquid at a temperature below the freezing point of the liquid content of the containers, and along the conveying length the rollers are entirely above the surface of the cooling liquid. A preferred cooling liquid is liquid nitrogen, the evaporating vapour of which can be used to shield vials on the conveying length.

Inventors:

Tilly, Jack
Van Roi, Pierre-Jacques

Application Number:

JP2007512092A

Publication Date:

December 13, 2007

Filing Date:

May 09, 2005

Export Citation:

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