The Study of the Electrothermal Heating Pipe Membrane Resistance Test Equipment

Abstract:

In order to detect the electrothermal heating tube internal electrothermal film resistance and the relationship between the two electrode gap, this thesis used design using a testing equipment: The two ends of the measurement period from two electrodes, and the probe spacing can be adjusted ; The two measuring points into hair heat pipe internal contact with the resistive film, using the bleeder circuit, the indirect measuring resistance membrane resistance and the relationship between the two measuring points spacing; then analyze the measurement data, the relationship between the two electrode gap and electrothermal film resistance. The use of such equipment, the measured data, we can analyze the electrothermal film heating pipe internal heating membrane resistance and two measurement of the end head distance is linear change. The linear relationship between the use of electrothermal film heating tube internal electrothermal membrane resistance, can estimate the range of internal electric heating film heating pipe resistance from two the distance between the electrodes, get the change range of heating tube power.

• Periodical: Key Engineering Materials (Volume 667)
• Pages: 379-384
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.667.379
• Online since: October 2015
• Authors: Xi Lin Zhu*, Shao Tai Deng, Gang Li, Yun Piao Li
• Keywords: Detection Equipment, Electric Film Heating Pipe, Probe Spacing

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