System capable of controlling concentration of carbon dioxide in vegetable greenhouse
The invention discloses a system capable of controlling the concentration of carbon dioxide in a vegetable greenhouse. The system is characterized by comprising a greenhouse (9), a solar battery panel (90), a first container (R1), a second container (R2), a channel (G3), a stirrer (DJ), a first pipe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a system capable of controlling the concentration of carbon dioxide in a vegetable greenhouse. The system is characterized by comprising a greenhouse (9), a solar battery panel (90), a first container (R1), a second container (R2), a channel (G3), a stirrer (DJ), a first pipeline (G1), a second pipeline (G2), a first pump (B1), a second pump (B2), a semiconductor refrigeration chip (TP) and a calcium bicarbonate aqueous solution. The system is low in cost, flexible in application, long in service life, low in energy consumption, stable, reliable and capable of effectively controlling the concentration of carbon dioxide. |
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