Circulation energy-saving heating refrigerating device
The utility model provides a circulation energy-saving heating refrigerating device, comprising a solar heat collector, a solar water tank, a heat exchanger and a ground source heat pump device; the solar heat collector is connected with the solar water tank; and the ground source heat pump device i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a circulation energy-saving heating refrigerating device, comprising a solar heat collector, a solar water tank, a heat exchanger and a ground source heat pump device; the solar heat collector is connected with the solar water tank; and the ground source heat pump device is connected with the solar water tank by the heat exchanger. The circulation energy-saving heating refrigerating device is simple, energy-saving, environment-friendly, and capable of refrigerating and providing heat, the operation cost of a heat pump unit is reduced, the starting time of the heat pump unit is reduced, and the service life of a machine is prolonged. |
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