Buried cooling system
The utility model relates to a buried cooling system which comprises a buried ventilation pipeline, an air inlet of the ventilation pipeline is connected to an air inlet shaft, the air inlet shaft is connected with an air inlet filter box, an air outlet of the ventilation pipeline is connected to an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a buried cooling system which comprises a buried ventilation pipeline, an air inlet of the ventilation pipeline is connected to an air inlet shaft, the air inlet shaft is connected with an air inlet filter box, an air outlet of the ventilation pipeline is connected to an air inlet of a fresh air device, an air outlet of the fresh air device is connected with an air inlet of an air outlet pipeline, and an air outlet of the air outlet pipeline is connected with an air outlet of the air outlet pipeline. An air outlet of the air outlet pipeline is connected to an external air outlet, the temperature sensor and the CO2 concentration sensor are used for detecting indoor temperature, the output end of the temperature sensor is connected with the input end of the fresh air controller, and the output end of the CO2 concentration sensor is connected with the input end of the fresh air controller. The control end of the fresh air controller is connected with the controlled end of the fresh a |
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