| 摘要 |
<p>Perishable goods, esp. deep-frozen or forzen, uncooked or cooked foods, are transported from distribution centre to shops or restaurants in containers each provided with a cooling pipe coil. Liquid cooling circuits with quick coupling devices are provided at distribution centre, in transporting vehicle, and at destination, for connecting to these cooling coils. Circuits provide selective temperatures to handle different cooling ranges, e.g. deep-frozen and refrigerated in one delivery.</p> |
