Heat exchange – Regenerator – Checker brick structure
Patent
1987-11-24
1989-10-17
Ford, John
Heat exchange
Regenerator
Checker brick structure
165 111, 165 32, 165 47, 165 71, 165 805, 236 1211, 604113, 128400, 422 44, A61M 136, A61F 700
Patent
active
048740330
ABSTRACT:
Device for warming or defrosting products for injection or perfusion, particularly blood products, contained in hermetically sealed bottles or bags (10), comprising a cell (1), means making it possible to continuously introduce temperature-controlled water into the cell and possessing at least one inlet line (4) in which are fitted an adjustable thermostatic tap (2) connected on the one hand to a cold water distribution network (2a) and on the other hand to a hot water distribution network (2b), and a flow control valve (3), the cell being provided in its upper part with at least one overflow (5) for the flow of water, such that at least one bag or bottle (10) of product arranged in the cell (1) is submerged, the temperature-controlled water circulating around the bag or bottle.
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Hanney, D. and Waldram, J. M., "Controlled Temperature Equipment for an Experimental Dark Room", The Photography Journal, vol. 91B, 1951, pp. 88-90.
Nicholas Marchiani Chatelain Marie L.
Pellini Jean-Pierre
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