Milk cow watering device based on air source heat pump and solar collector are parallelly connected

The utility model relates to a cultivation techniques field, the more specifically milk cow watering device based on air source heat pump and solar collector are parallelly connected that says so, theone end of hot -water line is linked together with the inside of trough, and the other end of hot -w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI ZHAOLIN, YANG GUANGLEI, HAO GUANGQING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a cultivation techniques field, the more specifically milk cow watering device based on air source heat pump and solar collector are parallelly connected that says so, theone end of hot -water line is linked together with the inside of trough, and the other end of hot -water line is linked together with heat storage water tank's inside. The one end of heat pump inlettube and the inside intercommunication of heat storage water tank lower extreme, the other end of heat pump inlet tube is connected with the air -source heat pump host computer, the one end of heat pump wet return and the inside intercommunication of heat storage water tank upper end, the other end of heat pump wet return is connected with the air -source heat pump host computer. The one end of solar energy inlet tube and the inside intercommunication of heat storage water tank lower extreme, the other end of solar energy inlet tube is connected with solar collector, the one end of solar energy wet return and the insid