Optimization of Low Pressure Steam Heating Technology of Thermoelectric Joint Production
DOI:
https://doi.org/10.13052/dgaej2156-3306.3724Keywords:
Electric cogeneration, steam, heating characteristics, optimization.Abstract
In order to reduce the loss of heat saving in the thermal engine, improve
energy utilization efficiency. This paper uses EBSILON simulation software
to establish models and perform changes to the working condition, and the
comparison of design values on the thermal balance graph. The results show
that this method is applicable to the calculation of the thermoelectric gauge.
At different heat supply and exhaust flow and the ambient temperature, the
heat transfer characteristics of the unit is constantly changed. When the
ambient temperature is less than 15◦C, the combined circulation thermal
consumption rate is negative and the ambient temperature is negative, and
the ambient temperature is higher than 15◦C time is positively correlated.
When the heating capacity is greater than 300 gj/h, the combined cycle
efficiency of the unit at the same heating rate is higher than the 100% load
rate. Conclusion: the EBSILON simulation software is reliable.
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