| 摘要 |
<p>An air conditioning assembly distributes a cold water within a closed circuit. The water is chilled at a cooling station and is then piped to the appropriate user point at the desired temperature. The assembly has primary and secondary feed and return pipe circuits. Each feed circuit (10, 11, 12, 13) has a first container (30) in and a second container (31) is located in the return circuit (14, 15, 16, 17). The return circuit container (31) is located at a point higher than the feed circuit container (30). Both containers are linked by a pipe (32).</p> |
