...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Process Heating >Assessing Product Properties to OPTIMIZE HEAT EXCHANGER PERFORMANCE
【24h】

Assessing Product Properties to OPTIMIZE HEAT EXCHANGER PERFORMANCE

机译：评估产品性能以优化热交换器性能

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In every situation where a heat exchanger is required, the combination of products and service fluids, application, temperature and other variables will be different. Understanding these properties, and how and why they affect heat exchanger performance, will enable project engineers to provide the most relevant information to the manufacturer and ensure a well-suited exchanger is supplied. Understanding the physical properties of a food product is especially important because it will help to determine the type of heat exchanger for the project. For example, high fouling products such as syrups and thick sauces may require a scraped-surface unit.Also, understanding the food's physical properties will ensure that the heat exchange process does not alter the characteristics of the material, which is particularly important in the case of food or drink products. The key aspects of product analysis are studying viscosity and flow behaviors, the study of which is known as rheology. This forms the basis of most of the tests required regarding the products handled by heat exchangers, particularly in terms of consistency. Some of the key measurements that should be taken include: 1.Viscosity.2.Density.3.Shear behavior.4.Thermal behavior (e.g. specific heat, latent heat and thermal conductivity).
机译：在需要热交换器的各种情况下，产品和服务流体的组合，应用，温度和其他变量将是不同的。了解这些属性，以及如何以及为何影响热交换器性能，将使项目工程师能够向制造商提供最相关的信息，并确保提供了良好的交换机。了解食品的物理性质尤为重要，因为它将有助于确定该项目的热交换器的类型。例如，诸如糖浆和厚酱等的高污垢产品可能需要刮擦表面单元。即使食物的物理性质将确保热交换过程不会改变材料的特性，这在案例中尤为重要食品或饮料产品。产品分析的关键方面正在研究粘度和流动行为，其研究称为流变。这构成了热交换器处理的产品所需的大部分测试的基础，特别是在一致性方面。应该采用的一些关键测量包括：1.viscose .. viscosity.2.denty.3.shear行为.4。热行为（例如，具体的热，潜热和导热率）。

著录项

  • 来源
    《Process Heating》 |2020年第5期|30-33|共4页
  • 作者

    Matt Hale;

  • 作者单位
  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号