何鸿辉, 贺显红, 尹大勇, 詹海洋, 董 雷, 丁文静. 一种热沉调温的自动控制技术[J]. 航天器环境工程, 2010, 27(2): 206-209
引用本文: 何鸿辉, 贺显红, 尹大勇, 詹海洋, 董 雷, 丁文静. 一种热沉调温的自动控制技术[J]. 航天器环境工程, 2010, 27(2): 206-209
shu
He Honghui1,, He Xianhong, Yin Dayong, Zhan Haiyang, Dong Lei, Ding Wenjing. Automatic control of the temperature of a heat sink[J]. Spacecraft Environment Engineering, 2010, 27(2): 206-209.
Citation: He Honghui1,, He Xianhong, Yin Dayong, Zhan Haiyang, Dong Lei, Ding Wenjing. Automatic control of the temperature of a heat sink[J]. Spacecraft Environment Engineering, 2010, 27(2): 206-209.
shu

一种热沉调温的自动控制技术

Automatic control of the temperature of a heat sink

    摘要
  • 摘要: 某热真空试验设备热沉调温系统采用开式沸腾系统，能够使热沉温度在一定范围内可调，为产品试验提供一定的交变温度环境。测控系统通过PLC对调温系统设备的测量与控制，实现对热沉调温。副热沉温度稳定度约为±5℃，单点温度稳定度在±3℃之内，基本满足使用要求。

     

    Abstract: A heat sink in an open boiled refrigeration system, where temperature can be regulated automatically by PLC, provides a certain temperature field for the product tests in the space environment simulator. The heat sink’s temperature uniformity is about ±5 ℃, and the single point temperature stability is within ±3 ℃, which can meet the requirement in practice.

     

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