Cooling system of air compressor of nitrogen generation station
The utility model provides a cooling system for an air compressor of a nitrogen making station. The cooling system comprises an intercooler used for cooling primary compressed exhaust gas, an aftercooler used for cooling secondary compressed exhaust gas and an air cooler used for balancing the press...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a cooling system for an air compressor of a nitrogen making station. The cooling system comprises an intercooler used for cooling primary compressed exhaust gas, an aftercooler used for cooling secondary compressed exhaust gas and an air cooler used for balancing the pressure difference between the intercooler and the aftercooler. A cooling water pipeline of the intercooler is connected in series with a cooling water pipeline of the aftercooler, and the cooling water pipeline of the aftercooler is connected in parallel with a cooling water pipeline of the air cooler; and the airflow channel of the intercooler, the airflow channel of the aftercooler and the airflow channel of the air cooler are communicated in sequence. The air cooler is arranged behind the aftercooler, the pressure of the compressed air is buffered by the air cooler, and the compressed air exhausted by the air compressor meets the requirements of the adsorption separation system by adjusting the flowing speed of the |
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