Cold storage unit for vehicle air-conditioning comprizes housing for spaced chambers and channel blocks served by single carrier medium via feed and return.

摘要

A channel (18) between two adjoining storage chambers (19) is joined in each case to distributor and manifold chambers (10,11) in a housing (2) complete with infeed (12) and return (13), using a storage medium freezing between +5 and -5 deg C. The chambers lie flat and mutualy parallel in a block group (20),using supports to keep the chambers at pre-set spacing. Two or more such blocks are arranged side by side or superposed in the housing (2) as held by fixers. Thus four walls (3,4,6,7) and floor (5) produce a trough shaped unit having an insertion opening for at least one block (20).