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Several problems about steam heater
The steam temperature of 1.0MPa is 179 degrees, and the temperature of 65 in the condition is the temperature difference, right? If the temperature difference is 65 degrees, the steam correction coefficient of condensate is 35.5, and 1.0MPa is1.1.

If there is a lack of air volume under known conditions, the current air volume A shall be used instead. The calculation formula is as follows

Condensed water discharge = 35.5x1.11xa/1000.

Precautions:

The correction value of condensed water is different with different temperature difference.

Different steam pressures have different steam correction coefficients.

By the way, the square of 100 in the condition is redundant, and it is unknown whether it can meet the requirements.

The calculation of heat exchange area of steam heat exchanger needs to meet the following conditions: 1, inlet air temperature.2; Air outlet temperature, 3; Air volume.4; Steam pressure or temperature

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