| 摘要 |
<p>Liq. for distn. enters into a first heat exchanger and passes through an inlet pipe into a boiler. This has a vapour outlet pipe forming part of a closed circuit with circulating pumps. From vapour distributor, one stream passes through coil of a second heat exchanger and another stream through pipe and aspirator-compressor to the upper part of condensation chamber, from which the distillate leaves by pipe and soil of exchanger.</p> |
