Heat recovery system
    1.
    发明授权
    Heat recovery system 有权
    热回收系统

    公开(公告)号:US09316394B2

    公开(公告)日:2016-04-19

    申请号:US14206570

    申请日:2014-03-12

    摘要: A system for the recovery of heat from gases. A heat recovery system uses a wetted heat transfer surface to recover heat from a bulk gas, such as a flue gas. The system utilizes wetted heat transfer tubes which are sprayed in a manner to minimize the film thickness of the wetting on the heat transfer tubes. To improve efficiency, the contact liquid used to wet the heat transfer tubes is maintained at a temperature between the temperature of the exiting cooled gas and the temperature of the inlet (cool) process fluid to be heated. Such heat recovery system design criteria enhance performance, and thus enable more efficient heat recovery to be practiced, particularly in systems where combustion gases are encountered.

    摘要翻译: 用于从气体中回收热量的系统。 热回收系统使用润湿的传热表面来从诸如烟道气的大量气体中回收热量。 该系统利用湿式传热管,其以使传热管上的润湿膜的厚度最小化的方式喷涂。 为了提高效率,用于润湿传热管的接触液体保持在排出的冷却气体的温度和待加热的入口(冷却)过程流体的温度之间的温度。 这种热回收系统设计标准提高了性能,从而能够实现更有效的热回收,特别是在遇到燃烧气体的系统中。

    HEAT RECOVERY SYSTEM
    3.
    发明申请
    HEAT RECOVERY SYSTEM 有权
    热回收系统

    公开(公告)号:US20140262145A1

    公开(公告)日:2014-09-18

    申请号:US14206570

    申请日:2014-03-12

    IPC分类号: F01N5/02

    摘要: A system for the recovery of heat from gases. A heat recovery system uses a wetted heat transfer surface to recover heat from a bulk gas, such as a flue gas. The system utilizes wetted heat transfer tubes which are sprayed in a manner to minimize the film thickness of the wetting on the heat transfer tubes. To improve efficiency, the contact liquid used to wet the heat transfer tubes is maintained at a temperature between the temperature of the exiting cooled gas and the temperature of the inlet (cool) process fluid to be heated. Such heat recovery system design criteria enhance performance, and thus enable more efficient heat recovery to be practiced, particularly in systems where combustion gases are encountered.

    摘要翻译: 用于从气体中回收热量的系统。 热回收系统使用润湿的传热表面来从诸如烟道气的大量气体中回收热量。 该系统利用湿式传热管,其以使传热管上的润湿膜的厚度最小化的方式喷涂。 为了提高效率,用于润湿传热管的接触液体保持在排出的冷却气体的温度和待加热的入口(冷却)过程流体的温度之间的温度。 这种热回收系统设计标准提高了性能,从而能够实现更有效的热回收,特别是在遇到燃烧气体的系统中。