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More than 10 years hame passed since YongGu introduce the heat sensor concept to the steam industry.
Since then. YongGu's ST/STZ Series traps and other innovative technologies have enabled users to achieve exceptional performance in facility after facility worldwide. |
What is the temperature-sensing component ?
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The ST/STZSeries traps incorporate YongGu' new Heat-Sensitive Element; A Heat-Sensitive Element filled with a thermomaterial whose evaporation, condensation and saturant at a saturation temperature slightly lower than the saturation temperature of water determines whether the valve is open or closed.
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Specific characters of temperature-sensing component
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Diagram of curves： | Senses temperature sensitivitily, temperature-sensing is nonlinear to the change of temperature and intumescence detrusion. It has the function to protect itself from exlessive heating, and control the temperature of drainage well, long age limit.
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Temperature-sensing component's working progress
感温元件工作过程:
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 | 1、Value lead could be a unvarying jaw opening, when it works, condenser water and air obviates from port A quickly. With rising of temperature, top material in the temperature-sensing working move to port A.
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| 2. Rising the temperature continuously , when it in the valves runs over the temperature of drainage, the detrusion of top material causes the port A close.
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| 3.Heat installation continues rising, condenser water drops to the temperature of drainage, temperature-sensing component in top material will minify with cold, leave port A, drawoff the condense water quickly.
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| Copyright ?1999 YongGu
All Rights Reserved |
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