| 摘要: |
| 为促进制冷系统的节能环保，通过不断的研发改进，阿法拉伐公司研制出的新一代半焊式板式换热器。实践证明，它在继承普通板式换热器的优点的同时，解决了原来存在的诸如制冷剂渗透、冻结变形、应力疲劳等一些技术问题。新技术使半焊式板式换热器实现机组配套，广泛适用于各种制冷应用。通过优化程序，可以使整个系统的初期投资最省。 |
| 关键词: 制冷系统 半焊式板式换热器 热工学 节能 环保 制冷剂 天然工质 |
| DOI： |
| Revised:January 15, 2003 |
| 基金项目: |
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| Semi-Welded Plate Heat Exchangers Applications and Development in Refrigeration Systems |
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| Abstract: |
| For promoting energy economy and environmental protection in refrigeration system, Alfa Laval has developed new version of Semi-welded plate heat exchangers by continuous R&D. Practice proved that it solves the existed technical problems such as refrigerant permeation, damage by frozen, stress fatigue, etc. while holding the advantages of common ones. New technologies make Semi-welded plate heat exchangers modulize and be widely used by refrigeration application. The optimization software ensures the investment be the lowest in whole system. |
| Key words: Pyrology , semi-welded plate heat exchangers, review, energy economy and environmental protection |
