Gas boiler hybrid control system that feeds water
The utility model discloses a gas boiler hybrid control system that feeds water, including pure water tank, softened water tank, pure water pipeline, soft water pipeline and ejector, be provided withpure water communicating pipe among the pure water tank, install electrical control valve, flow meter...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a gas boiler hybrid control system that feeds water, including pure water tank, softened water tank, pure water pipeline, soft water pipeline and ejector, be provided withpure water communicating pipe among the pure water tank, install electrical control valve, flow meter and pure water pump on the pure water pipeline, install the soft water pump on the soft water pipeline, install TDS monitoring devices on the hot water outlet conduit, still include the PLC controller, the the first signal input and the 2nd signal input part of PLC controller are connected with TDS monitoring devices's the signal output part and the signal output part of flow meter respectively, and first control signal output part, second control signal output part and the third control signal output part of PLC controller are connected with the control signal input part of electrical control valve, the control signal input part of pure water pump and the control signal input part of softwater pump respectively, |
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