Fully automatic solar photoelectric/photothermal integrated device
Technical field
The utility model relates to the device that a kind of solar photovoltaic cell panel integrates photoelectric/photothermal.
Background technology
Existing solar photoelectric/photothermal integrated system all can not fully absorb the waste heat of solar photovoltaic cell panel, and all is to use pipe as circulation pipe and utilize other coating to come draw heat, and involves great expense, and complex structure is bulky; Be difficult to realize commercialization and civil nature.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of fully automatic solar photoelectric/photothermal integrated device, this fully automatic solar photoelectric/photothermal integrated device can fully absorb the waste heat of solar photovoltaic cell panel, and cost is low, simple in structure, volume is less and realize commercialization and civil nature easily.
The utility model for the scheme that solves its technical problem and adopt is:
A kind of fully automatic solar photoelectric/photothermal integrated device, be glued with water pipe below the solar photovoltaic cell panel, the water inlet of water pipe one end is connected with the delivery port of threeway magnetic control valve, the delivery port of the water pipe other end is connected with the water inlet of hot water on water storage box top, the water inlet of hot water of threeway magnetic control valve is connected with the hot water outlet of water storage box bottom, the cold water inlet of threeway magnetic control valve is connected with water supply pipe, be provided with compressor between the delivery port of the water inlet of water pipe one end and threeway magnetic control valve, the power supply of solar photovoltaic cell panel is exported to the user, the signal of water level reactor is transferred to controller, the water inlet of hot water of controller control threeway magnetic control valve, the action of cold water inlet and compressor, when the water storage box middle water level is raised to designated water level, the water level reactor drives threeway magnetic control valve by controller and closes cold water inlet, open water inlet of hot water simultaneously, compressor operating allows hot water circulates in the water storage box; When the water storage box middle water level drops to setting value, the water level reactor drives threeway magnetic control valve by controller and closes water inlet of hot water, opens cold water inlet simultaneously, and compressor can quit work, to water on the water storage box (rely on hydraulic pressure can go up water, therefore need not compressor operating).
Be provided with heater in the water storage box, heater is controlled by controller, is provided with a water temperature reactor again, and the water temperature reactor is transferred to controller to water temperature, when being lower than setting value (this example is made as 45 degrees centigrade), and heater work.
Water pipe is square type square tube, be beneficial to be adjacent to solar photovoltaic cell panel below.
The space is filled with insulation material around below water pipe and the solar photovoltaic cell panel, and water pipe and water storage box are outer with the heat insulation assurance of insulation material hot water temperature.
Water pipe can be connected mutually and is socketed to form by several individual water pipes that is U type and inverted U, and (promptly an end opening of the individual water pipe of adjacent with its left and right sides respectively two the U types of two openends of an individual water pipe of inverted U is connected, by that analogy); Water pipe also can be connected mutually by several individual water pipes that is rectangular build and is socketed to form that (promptly an end opening of two individual water pipes that two openends of body water pipe are adjacent with its left and right sides respectively one by one is connected, can carry out dislocation by joint sleeve and communicate, by that analogy).
Solar photovoltaic cell panel is above water storage box.
The beneficial effects of the utility model: use because the power supply of this fully automatic solar photoelectric/photothermal integrated device is exported to the user, and by the action of water level reactor transmission signal to water inlet of hot water, cold water inlet and the compressor of controller control threeway magnetic control valve, make the water circulation heating in the water storage box, the waste heat of solar photovoltaic cell panel is fully absorbed, reach advantage that electrical heat energy makes full use of and simple in structure.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
Specific implementation method:
Embodiment: as figure, a kind of fully automatic solar photoelectric/photothermal integrated device, be glued with water pipe 2 below the solar photovoltaic cell panel 1, the water inlet 21 of water pipe one end is connected with the delivery port 31 of threeway magnetic control valve 3, the delivery port 22 of the water pipe other end is connected with the water inlet of hot water 41 on water storage box 4 tops, the water inlet of hot water 32 of threeway magnetic control valve is connected with the hot water outlet 42 of water storage box bottom, the cold water inlet 33 of threeway magnetic control valve is connected with water supply pipe 5, be provided with compressor 6 between the delivery port of the water inlet 21 of water pipe one end and threeway magnetic control valve 3, the power supply of solar photovoltaic cell panel 1 is exported to the user, the signal of water level reactor 7 is transferred to controller 8, the water inlet of hot water 32 of controller 8 control threeway magnetic control valves 3, the action of cold water inlet 33 and compressor 6, when water storage box 4 middle water levels are raised to designated water level, water level reactor 7 drives threeway magnetic control valve 3 by controller 8 and closes cold water inlet 33, open water inlet of hot water 32 simultaneously, compressor 6 work allows hot water circulates in the water storage box 4; When water storage box 4 middle water levels drop to setting value, water level reactor 7 drives threeway magnetic control valve 3 by controller 8 and closes water inlet of hot water 32, opens cold water inlet 33 simultaneously, and compressor 6 can quit work, to water on the water storage box (rely on hydraulic pressure can go up water, therefore need not compressor operating).
Compressor 6 can make water circulate in constantly under not having the external hydraulic pressure situation of (referring to tap water hydraulic), and similar device all is this routine claimed scope.Compressor 6 also can be worked when going up running water cold water certainly, and is too small as tap water hydraulic, do not need work only usually, is similarly this routine claimed scope.
Be provided with heater 9 in the water storage box 4, heater is provided with a water temperature reactor 10 again by controller 8 controls, and water temperature reactor 10 is transferred to controller 8 to water temperature, when being lower than setting value (this example is made as 45 degrees centigrade), and heater 9 work.
Water pipe 2 is square type square tube, be beneficial to be adjacent to solar photovoltaic cell panel 1 below.
The all around space of water pipe 2 below solar photovoltaic cell panel 1 is filled with insulation material, and water pipe 2 and water storage box 4 are outer with the heat insulation assurance of insulation material hot water temperature.
Water pipe 2 can be connected mutually and is socketed to form by several individual water pipes that is U type and inverted U, and (promptly an end opening of the individual water pipe of adjacent with its left and right sides respectively two the U types of two openends of an individual water pipe of inverted U is connected, by that analogy); Water pipe also can be connected mutually by several individual water pipes that is rectangular build and is socketed to form that (promptly an end opening of two individual water pipes that two openends of body water pipe are adjacent with its left and right sides respectively one by one is connected, can carry out dislocation by joint sleeve and communicate, by that analogy).
Solar photovoltaic cell panel 1 is above water storage box 4.