The dual-purpose wall-hung boiler of a kind of electrothermal heating bathing
Technical field
The present invention relates to a kind of electric wall-hung boiler, especially relate to a kind of electric wall-hung boiler that adopts the heating of Nano semiconductor electrothermal tube.
Background technology
The existing equipment for family's heating is mainly fuel wall hanging formula heat supply stove, is divided into two kinds of gas fired-boilers of natural gas and coal gas.The disadvantage of burnt gas wall hanging furnace is that easily gas leakage causes gas poisoning, and especially winter, for warming energy-conservation, doors and windows sealing, ventilates not smooth, more easily occurs potential safety hazard; And the electric conversion rate of burnt gas wall hanging furnace is lower, cause the waste of the energy, during running, can produce a large amount of flue gases, contaminated environment.So electric wall-hung boiler is just quite subject to popular welcome, but the electric wall-hung boiler function singleness of existing majority cannot meet people to the needs for warm daily life water simultaneously.
Summary of the invention
The object of this invention is to provide a kind of dual-purpose wall-hung boiler of heating bathing that adopts the heating of Nano semiconductor electrothermal tube.
For achieving the above object, the technical solution used in the present invention is as follows:
The dual-purpose wall-hung boiler of a kind of electrothermal heating bathing, it is characterized in that: described electric wall-hung boiler comprises heating mechanism and domestic hot-water mechanism, wherein heating mechanism mainly comprises Nano semiconductor electrothermal tube, water circulating pump, heating temperature probe, heating safety valve, water inlet control magnetic valve, goes out water management magnetic valve, three-way diverter valve and central controller etc., and they all unify to coordinate to control by central controller; Domestic hot-water of the present invention mechanism mainly comprises water flow sensor, heat-exchangers of the plate type, hot water temperature's probe, priming valve, sealed expansion water tank and central controller etc., and they all unify to coordinate to control by central controller.
The dual-purpose wall-hung boiler of described electrothermal heating bathing, hot-water heating system is Nano semiconductor electrothermal tube.
The dual-purpose wall-hung boiler of described electrothermal heating bathing, hot-water heating system locates current two kinds of mode of heatings of series and parallel connections.
The dual-purpose wall-hung boiler of described electrothermal heating bathing, the heat exchange of heating water and bath water completes by heat-exchangers of the plate type.
Heater of the present invention place current have two kinds of mode of heatings of series and parallel connections, domestic hot-water mechanism and heating mechanism are combined, can meet people to the dual requirements for warm bathing simultaneously, and heating hot water outlet pipe and bathing outlet pipe divide and are arranged, assurance bath water is clean, the pollution of the long-term circulation fouling water that do not heated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in the figure, electric wall-hung boiler of the present invention comprises heating mechanism and domestic hot-water mechanism.Wherein heating mechanism mainly comprises that magnetic valve 1 is controlled in Nano semiconductor electrothermal tube 11, water circulating pump 5, heating temperature probe 1, heating safety valve 2, water inlet, magnetic valve 2 15, water outlet motor-driven valve 1, water outlet motor-driven valve 2 16, three-way diverter valve 10 and central controller etc. are controlled in water inlet, and they all unify to coordinate to control by central controller.Domestic hot-water of the present invention mechanism mainly comprises that water flow sensor 7, heat-exchangers of the plate type 9, hot water temperature pop one's head in 8, priming valve 4, sealed expansion water tank 6, bathing valve 20 and central controller etc., and they all unify to coordinate to control by central controller.
When user need heat, in central controller, set temperature, select heating mode (series connection or in parallel), and press the button of controlled circulation water pump 5 in central controller, cold water is flowed into by the oral siphon 3 that heats, when heating mode is series connection, magnetic valve 1 is controlled in water inlet and water inlet control magnetic valve 2 15 cuts out, water outlet motor-driven valve one 12 upper ends and water outlet motor-driven valve 2 16 upper ends are all closed, all open lower end, current series connection form three the Nano semiconductor electrothermal tubes 11 of flowing through, heating temperature probe 1 is measured and is flow through water flow temperature and signal is passed to central controller, when temperature reaches design temperature, controlling three-way diverter valve 10 makes current flow out through heating outlet pipe 18, when temperature, controlling three-way diverter valve 10 during not to design temperature makes current flow through heat-exchangers of the plate type 9 upper ends, through water circulating pump 5, get back to Nano semiconductor electrothermal tube 11 again and continue heating, and so forth, until temperature reaches design temperature, when heating mode is parallel connection, magnetic valve 1 is controlled in water inlet and water inlet control magnetic valve 2 15 is opened, all open water outlet motor-driven valve one 12 upper ends and water outlet motor-driven valve 2 16 upper ends, lower end is all closed, current parallel form three the Nano semiconductor electrothermal tubes 11 of flowing through, when after this flow direction is with series connection, situation is identical.When user's bathing, in central controller, set bath water temperature, bathing clean water is flowed into by bathing water inlet pipe 19, heat-exchangers of the plate type 9 lower ends of flowing through, hot water temperature's 8 measurements of popping one's head in are flow through water flow temperature and signal are passed to central controller, and when temperature reaches design temperature, bathing valve 20 is opened, current flow out through bathing outlet pipe 17, for domestic water; When temperature does not reach design temperature, bathing valve 20 cuts out, and continues heating, until temperature reaches design temperature.
Between the top and bottom of heat-exchangers of the plate type 9, be not communicated with, but can carry out the exchange of heat, therefore, heating water and the domestic water of this invention are spaced from each other, the pollution of the long-term circulation fouling water that do not heated.