CN201811458U

CN201811458U - Dual-purpose heat-collecting energy-storing device for solar energy and electric energy

Info

Publication number: CN201811458U
Application number: CN2010205613729U
Authority: CN
Inventors: 涂洪彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-14
Filing date: 2010-10-14
Publication date: 2011-04-27
Anticipated expiration: 2020-10-14

Abstract

The utility model relates to a dual-purpose heat-collecting energy-storing device for solar energy and electric energy. The device comprises a heat preservation shell, wherein two ends of the two sides of the heat preservation shell are respectively provided with a pulley; a liquid storage pot is arranged in the heat preservation shell; the upper end of the liquid storage pot is connected with the pulley; a taut wire drive motor disconnection control circuit is arranged between the left side of the heat preservation shell and the liquid storage pot; and the part, which is close to the pulley of the liquid storage pot, of the taut wire drive motor disconnection control circuit is provided with an automatic cutoff switch. The utility model has the beneficial effects that the product integrats functions of heat absorption, heat storage and heat exchange into a whole, and the structure is simple, scientific and resonable; the mode of heating crosswise and lengthwise is adopted, the heat conductive and heat collective efficiencies are higher, and the heat collection is more sufficient and evener; the overall area and process are in a heat preservation and heat insulation state, thus the solar energy can be collected and utilized efficiently; and a special liquid medium with high boiling point, high smoke point and higher fire point is used to store the heat energy. Thus, the dual-purpose heat-collecting energy-storing device is safe and durable, and has the characteristics of good stability and good heat presearvation effect.

Description

The dual-purpose heat collection, energy storage device of solar energy and electric energy

Technical field

The utility model relates to a kind of solar energy and the dual-purpose heat collection, energy storage device of electric energy.

Background technology

Solar energy development utilizes technology to become one of most popular power-saving technology in the world today, modern solar thermal energy science and technology is with the sunlight polymerization, solar radiant energy is converted into heat energy,, or is converted into other forms of energy and is used again the heating of water or other media.Solar thermal collector is a critical component of forming various Solar Energy Heat Utilization System, has varied.Prior art has all-glass solar vacuum tubular collector, flat type solar heat collector and vacuum heat-pipe formula solar heat collector.The tradition solar cooker mostly is light concentration type solar cooker, adopts the optically focused principle of the paraboloid of revolution, and larger area sunlight is focused on the bottom of a pan, and specular material and geometry design are had higher requirement.It is big that these solar thermal collector ubiquity daylighting areas are wanted, and it is low to gather heat energy, and the material requirements height that is heated, thermal loss are big, not high, the easy damage of the thermal efficiency, cost problem of higher, and use object single.

The utility model content

The purpose of this utility model provides a kind of solar energy and the dual-purpose heat collection, energy storage device of electric energy, overcome in the existing product daylighting area and want big, collection heat energy is low, be heated that material requirements height, thermal loss are big, not high, the easy damage of the thermal efficiency, cost problem of higher, and use the deficiency of aspects such as object is single.

The purpose of this utility model is to be achieved through the following technical solutions:

The dual-purpose heat collection, energy storage device of a kind of solar energy and electric energy, comprise insulation cladding and fluid reservoir, be provided with tension silk drive motors between insulation cladding left side and the fluid reservoir and disconnect control circuit, the two ends of insulation cladding both sides are respectively equipped with the insulation cladding pulley, be provided with fluid reservoir in the insulation cladding, the top middle portion of fluid reservoir is electrically heated rod fixedly, be provided with the electrical heating fin around the electrically heated rod, one end of electrically heated rod stretches into the fluid reservoir middle part, the fluid reservoir middle part is provided with the heat exchange bend pipe, the two ends of heat exchange bend pipe are connected with the normal-temperature water input with the output end of hot water of fluid reservoir upper end respectively, the other end of electrically heated rod is provided with thermometer and fluid reservoir pulley from top to bottom successively, the fluid reservoir pulley is connected with the auto-cutout switch that tension silk drive motors disconnects control circuit, heat storage can inside is evenly distributed with two horizontal rows to heat pipe, the heat storage can top connects four vertical heat pipes, vertically the heat pipe upper end is provided with muff, four vertical heat pipes are evenly distributed on two horizontal rows between heat pipe, laterally the two ends of heat pipe are fixed on the inwall of heat storage can, the heat storage can upper end is provided with instrument connection, be provided with gasket seal in the instrument connection, instrument connection fixedly closes bolt by lock nut, closes and is provided with dislocation bolt and female bolt between bolt and the heat storage can; The fluid reservoir bottom hangs to tie by insulation cladding and connects support post, the bottom of support post is provided with the support post base, support post is provided with drive motors, insulation cladding is hung bolt and is provided with extension bolt pulley, hang bolt pulley, insulation cladding pulley and fluid reservoir pulley and be connected drive motors by the tension silk, drive motors connects power supply and auto-cutout switch respectively by lead.

Describedly close between bolt and the female bolt, between female bolt and the dislocation bolt, be equipped with gasket seal between dislocation bolt and the fluid reservoir.

The beneficial effects of the utility model are: the utility model adopts stainless steel material, has good rust-proof effect, thereby improves its service life; Fluid reservoir self realizes that as the solar energy heated body gross area is heated, and improves Heat-collecting effect; When intensity of sunshine was attenuated to a certain degree, lagging casing closed up, and prevented that heat that thermal store is gathered from distributing loss; The heat absorption of this product collection, heat accumulation, heat exchange are one, and simple structure is scientific and reasonable; Adopt laterally, vertically comprehensively be heated, heat conduction, to adopt the thermal efficiency higher, thermal-arrest is more abundant more even; Solar energy can be gathered, be utilized to gross area, overall process insulation efficiently; Adopt higher boiling, high smoke point, the special fluid medium heat energy storage of high burning-point, safety durable, good stability, heat accumulation is effective.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of described solar energy of the utility model embodiment and the dual-purpose heat collection, energy storage device of electric energy;

Fig. 2 is the structural representation of fluid reservoir in described solar energy of the utility model embodiment and the dual-purpose heat collection, energy storage device of electric energy;

Fig. 3 is the top cross-sectional view of fluid reservoir in described solar energy of the utility model embodiment and the dual-purpose heat collection, energy storage device of electric energy;

Fig. 4 is a fluid reservoir internal structure schematic diagram in described solar energy of the utility model embodiment and the dual-purpose heat collection, energy storage device of electric energy;

Fig. 5 is an A portion enlarged drawing among Fig. 2.

Among the figure:

1, insulation cladding; 2, fluid reservoir; 3, tension silk drive motors disconnects control circuit; 4, insulation cladding pulley; 5, electrically heated rod; 6, electrical heating fin; 7, heat exchange bend pipe; 8, output end of hot water; 9, fluid reservoir pulley; 10, horizontal heat pipe; 11, vertical heat pipe; 12, muff; 13, normal-temperature water input; 14, gasket seal; 15, female bolt; 16, dislocation bolt; 17, insulation cladding is hung bolt; 18, support post; 19, support post base; 20, drive motors; 21, hang the bolt pulley; 22, tension silk; 23, drive motors auto-cutout switch; 24, close bolt; 25, lock nut; 26, thermometer; 27, auto-cutout switch.

The specific embodiment

Shown in Fig. 1-5, described a kind of solar energy of the utility model embodiment and the dual-purpose heat collection, energy storage device of electric energy, comprise insulation cladding 1 and fluid reservoir 2, it is characterized in that: be provided with tension silk drive motors between insulation cladding 1 left side and the fluid reservoir 2 and disconnect control circuit 3, the two ends of insulation cladding 1 both sides are respectively equipped with insulation cladding pulley 4, be provided with fluid reservoir 2 in the insulation cladding 1, the top middle portion of fluid reservoir 2 is electrically heated rod 5 fixedly, be provided with electrical heating fin 6 around the electrically heated rod 5, one end of electrically heated rod 5 stretches into fluid reservoir 2 middle parts, fluid reservoir 2 middle parts are provided with heat exchange bend pipe 7, the two ends of heat exchange bend pipe 7 are connected with normal-temperature water input 13 with the output end of hot water 8 of fluid reservoir 2 upper ends respectively, the other end of electrically heated rod 5 is provided with thermometer 26 and fluid reservoir pulley 9 from top to bottom successively, fluid reservoir pulley 9 is connected with the auto-cutout switch 31 that tension silk drive motors disconnects control circuit 3, heat storage can 2 inside are evenly distributed with two horizontal rows to heat pipe 10, heat storage can 2 tops connect four vertical heat pipes 11, vertically heat pipe 11 upper ends are provided with muff 12, four vertical heat pipes 11 are evenly distributed on two horizontal rows between heat pipe 10, laterally the two ends of heat pipe 10 are fixed on the inwall of heat storage can 2, heat storage can 2 upper ends are provided with instrument connection A, be provided with gasket seal 14 in the instrument connection A, instrument connection A fixedly closes bolt 24 by lock nut 25, closes and is provided with dislocation bolt 15 and female bolt 16 between bolt 24 and the heat storage can 2; Fluid reservoir 2 bottoms hang bolt 17 by insulation cladding and connect support post 18, the bottom of support post 18 is provided with support post base 19, support post 18 is provided with drive motors 20, insulation cladding is hung bolt 17 and is provided with extension bolt pulley 21, hang bolt pulley 21, insulation cladding pulley 4 and fluid reservoir pulley 9 and be connected drive motors 20 by tension silk 22, drive motors 20 connects power supply and drive motors auto-cutout switch 23 respectively by lead.Describedly close between bolt 24 and the female bolt 15, between female bolt 15 and the dislocation bolt 16, be equipped with gasket seal 14 between dislocation bolt 16 and the fluid reservoir 2.

The utility model operation principle:

Fine mode of operation: utilize and draw the power switch that is connected to indoor drive motors 20, backwards rotation is unclamped tension silk 22, opens insulation cladding 1; The shell of fluid reservoir 2 is accepted solar radiation, and the solar thermal energy of collection evenly conducts on the liquid thermal store by vertical heat pipe 11 and horizontal heat pipe 10, and laterally 10 pairs of fluid reservoir 2 shells of heat pipe play the effect of support structure and reinforcement; The laterally two ends of heat pipe 10 and fluid reservoir 2 inner walls welding, guarantee efficient quick conductive, heat pipe is provided with the gross porosity that increases heat exchange area and guarantees flowing smoothly of liquid thermal store, the heat that fluid reservoir 2 top casing are gathered conducts heat downwards by the vertical heat pipe 11 that is welded on the fluid reservoir top, vertical heat pipe 11 at fluid reservoir 2 tops stops heat to distribute with muff 12 parcels, guarantees that fluid reservoir 2 heats that top shell is gathered fully conduct on the liquid thermal store; Liquid thermal store is laterally vertically evenly accepted the heat conduction, keeps temperature rising situation; By drawing the power switch that is connected to indoor drive motors 10, forward rotate tension silk 22 and close up insulation cladding; Prevent to gather the high-temperature heat-storage body of heat energy by vertical heat pipe 11, horizontal heat pipe 10, the outside distribute heat of fluid reservoir 2 shells; Thereby play the purpose that energy stores; Indoor terminal is opened hot water valve as required, utilizing height official post normal-temperature water to enter the heat exchange spiral bending tube via water inlet pipe upwards advances by long time-histories, in traveling process, realize the thermal energy exchange with thermal store, temperature rise and via output end of hot water to indoor delivering hot water; Output end of hot water bottom clearance part prevents that with the muff parcel heat from distributing, and temperature descends; Output end of hot water is to indoor pilot process, and the delivery pipeline all with the muff parcel, prevents that heat from distributing, and temperature descends.

Overcast and rainy mode of operation: utilize and draw the power switch that is connected to indoor drive motors 20, stop the unlatching of insulation cladding 1; Utilization is drawn the power switch that is connected to indoor electrically heated rod 5 and is started electrical heating; Take low-power electrically heated rod 5, using electricity wisely also improves safety; Under the electrical heating pattern, because the effect of temperature relay, control thermal store temperature can blindness out of hand not raise, and guarantees safety, using electricity wisely; Because electrical heating fin 6 and laterally heat pipe 10, the vertically effect of heat pipe 11 guarantee that heat that electrical bar produces will evenly fully be conducted on the liquid heated body, can not have the too high situation of local temperature, and be safe and reliable; Because liquid heated body smoke point, boiling point, burning-point are higher, so can accumulate more heat energy, reach the purpose that improves the energy result of use, simultaneously because do not exist boiling to be fuming, do not press so can not produce in fluid reservoir 2 tank bodies, safety is guaranteed, and liquid heated body heats up the volumetric expansion that produces can be by controlling the safe range that the heated body injection rate be controlled at permission; Because the existence of lagging casing, the cold water that the electrical heating heat energy that liquid heated body is gathered in the fluid reservoir 2 will fully be used for the heat exchange spiral bending tube carries out heat exchange, and loss is lower.

Claims

1. solar energy and the dual-purpose heat collection, energy storage device of electric energy, comprise insulation cladding (1) and fluid reservoir (2), it is characterized in that: be provided with tension silk drive motors between insulation cladding (1) left side and the fluid reservoir (2) and disconnect control circuit (3), the two ends of insulation cladding (1) both sides are respectively equipped with insulation cladding pulley (4), be provided with fluid reservoir (2) in the insulation cladding (1), the top middle portion of fluid reservoir (2) is electrically heated rod (5) fixedly, be provided with electrical heating fin (6) around the electrically heated rod (5), one end of electrically heated rod (5) stretches into fluid reservoir (2) middle part, fluid reservoir (2) middle part is provided with heat exchange bend pipe (7), the two ends of heat exchange bend pipe (7) are connected with normal-temperature water input (13) with the output end of hot water (8) of fluid reservoir (2) upper end respectively, the other end of electrically heated rod (5) is provided with thermometer (8) and fluid reservoir pulley (9) from top to bottom successively, fluid reservoir pulley (9) is connected with the auto-cutout switch (27) that tension silk drive motors disconnects control circuit (3), heat storage can (2) inside is evenly distributed with two horizontal rows to heat pipe (10), heat storage can (2) top connects some vertical heat pipes (11), vertically heat pipe (11) upper end is provided with muff (12), described some vertical heat pipes (11) are evenly distributed on two horizontal rows between heat pipe (10), laterally the two ends of heat pipe (10) are fixed on the inwall of heat storage can (2), heat storage can (2) upper end is provided with instrument connection, instrument connection fixedly closes bolt (24) by lock nut (25), closes and is provided with dislocation bolt (15) and female bolt (16) between bolt (24) and the heat storage can (2); Fluid reservoir (2) bottom hangs bolt (17) by insulation cladding and connects support post (18), the bottom of support post (18) is provided with support post base (19), support post (18) is provided with drive motors (20), insulation cladding is hung bolt (17) and is provided with extension bolt pulley (21), hang bolt pulley (21), insulation cladding pulley (4) and fluid reservoir pulley (9) and be connected drive motors (20) by tension silk (22), drive motors (20) connects power supply and auto-cutout switch (23) respectively by lead.

2. the dual-purpose heat collection, energy storage device of solar energy according to claim 1 and electric energy is characterized in that: describedly close between bolt (24) and the female bolt (15), between female bolt (15) and the dislocation bolt (16), be equipped with gasket seal (14) between dislocation bolt (16) and the fluid reservoir (2).