| 摘要 |
FIELD: heating. ^ SUBSTANCE: refrigerating unit is provided with cooling circuit containing several evaporation sections and distributor (5). The latter distributes cooling agent in evaporation sections. Distributor (5) has controlled valve (12) for each evaporation section. Valves (12) are provided with possibility of their being controlled with control device, with possibility of controlling various valves (12) in a different way. Control device controls only one valve (12) so that it has the feedthrough hole which is bigger than that of other valves. ^ EFFECT: improving the operation of refrigerating unit. ^ 13 cl, 5 dwg |
