A scheme for compactification of ammonia water absorption refrigerators, especially for the reduction of the height of the generating rectification column is proposed, which includes using spiral sheet heat exchangers as the generator and the partial condenser of the refrigerator instead of the tube shell ones.

提出了一種氨水吸收式制冷機(jī)緊湊化的方案欧美刺激性大交，特別是采用螺旋板式換熱器作為發(fā)生器和分凝器以降低發(fā)生精餾器高度的新設(shè)計(jì)国产一级牲交视频播放在线观看，給出了采用上述改進(jìn)方案所研制的乙醇蒸餾裝置的實(shí)驗(yàn)結(jié)果97碰碰碰无码视频。

One of the design features of modern large condenser is to remain a certain steam channel in the tube bundle so as to lead partial steam towards condensation water bottom.

近代大型凝汽器設(shè)計(jì)的特點(diǎn)之一是国产精品自拍欧美一区，使管束留有一定的蒸汽通道欧美日本亚欧在线观看欧亚，使一部分蒸汽能直接通向凝結(jié)水底部外国a黄片视频。

Set up appropriate heat regenerative channel of steam to directly flow partial steam until the condenser bottom.

布置適當(dāng)?shù)恼羝責(zé)嵬ǖ溃共糠终羝苯油ǖ侥鞯撞吭偌訜崮Y(jié)水国产又大又粗免费视频，以減小進(jìn)入熱井凝結(jié)水的過冷度

Partial condenser with vapor and liquid distillate：有氣液兩相產(chǎn)品的部分冷凝器

Partial condenser with all vapor distillate 產(chǎn)品全部是氣相的部分冷凝器 | Partial condenser with vapor and liquid distillate 有氣液兩相產(chǎn)品的部分冷凝器 | PBOT 塔底壓力

Partial condenser with all vapor distillate：產(chǎn)品全部是氣相的部分冷凝器

PACKHEIGHT 填料高度 | Partial condenser with all vapor distillate 產(chǎn)品全部是氣相的部分冷凝器 | Partial condenser with vapor and liquid distillate 有氣液兩相產(chǎn)品的部分冷凝器

vacuum partial condenser：真空部分冷凝器,真空塔部分冷凝器

vacuum paraffin embedding method ==> 真空浸蠟包埋法 | vacuum partial condenser ==> 真空部分冷凝器,真空塔部分冷凝器 | vacuum passage ==> 真空通路