CN204880902U - Gravity heat pipe formula solar energy solution regenerator - Google Patents
Gravity heat pipe formula solar energy solution regenerator Download PDFInfo
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- CN204880902U CN204880902U CN201520566816.0U CN201520566816U CN204880902U CN 204880902 U CN204880902 U CN 204880902U CN 201520566816 U CN201520566816 U CN 201520566816U CN 204880902 U CN204880902 U CN 204880902U
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- heat pipe
- condensation segment
- solar energy
- regeneration
- guiding gutter
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Abstract
The utility model provides a gravity heat pipe formula solar energy solution regenerator of bending, includes solar collector, heat pipe and solution regeneration case, solar collector comprises the reflecting plate of solar energy vacuum tube and solar energy vacuum tube bottom, the heat pipe is the gravity heat pipe of bending, including evaporation zone, adiabatic segment and condensation segment, the inside of solar energy vacuum tube is arranged in to the evaporation zone, adiabatic period number in the evaporation zone with between the condensation segment, the condensation segment is followed sealed the inserting in bottom of solution regeneration case, solution regeneration case is located solar collector's back upper place, including the fin guiding gutter, the fin guiding gutter weld in on the condensation segment lateral wall of heat pipe, and with the condensation segment parallel arrangement of heat pipe. Adopt gravity heat pipe formula solar energy solution regenerator, be favorable to the flow of double -phase medium in the heat pipe, guarantee its normal work, improve the heat transmission effect of heat pipe.
Description
Technical field
The present invention relates to solar energy heat utilization field, be specifically related to a kind of gravity heat-pipe type solar energy solution regenerator.
Background technology
Solution dehumidification, as a kind of novel dehumidifying technology, can reduce the water capacity of air effectively, has become a large study hotspot of filed of air conditioning.Regeneration of waste liquor equipment is an important component part in solution dehumidification system, the performance of its direct influential system of operation conditions, efficiency and initial cost and economy.Because regeneration needs to consume amount of heat, utilize solar energy to carry out conventional energy consumption that regeneration of waste liquor significantly can reduce solution dehumidification system, improves economy and the energy saving of system.Existing solar energy regeneration of waste liquor mode is divided into two kinds: one to be utilize conventional solar energy vacuum tube to produce hot water, and send into solution indirect regeneration of waste liquor, the shortcoming of this method is that system is comparatively complicated, and the effect of regeneration decreases; Two is regenerator and solar energy vacuum tube are combined, at present general employing plate type solar solution regenerator.Plate type solar solution regenerator has the advantages such as daylighting area is large, structure simple, reliable operation, but because the cross-ventilation heat loss of plate type solar solution regenerator is large, and steam easily condenses on the inner surface of glass cover-plate, the regeneration efficiency of the thermal efficiency and solution is reduced.Solar energy evacuated vacuum tube has that heat-collecting temperature is high, efficiency advantages of higher, extensive use is obtained in China, and heat pipe is the high-performance heat transfer components grown up nineteen seventies, there is higher heat transfer property, the application that heat exchange of heat pipe is combined with solar energy gradually.Therefore be necessary that utilizing solar energy vacuum tube to be combined with heat pipe develops a kind of new solution regenerator, makes up the weakness of plate type solar solution regenerator, improve the utilization rate of solar energy and the effect of regeneration of waste liquor.
Summary of the invention
Goal of the invention: for the deficiency of currently available technology, provides a kind of heat-transfer effect good, can improve the gravity heat-pipe type solar energy solution regenerator of regeneration of waste liquor effect.
Technical scheme: a kind of gravity bending heat pipe type solar solution regenerator, comprises solar thermal collector, heat pipe and regeneration of waste liquor case, described solar thermal collector is made up of solar energy vacuum tube and the reflecting plate be arranged on bottom described solar energy vacuum tube; Described heat pipe is gravity bending heat pipe, comprise evaporator section, adiabatic section and condensation segment, described evaporator section is placed in the inside of solar energy vacuum tube, and described adiabatic section is between described evaporator section and described condensation segment, and described condensation segment inserts from the sealed bottom of described regeneration of waste liquor case; Described regeneration of waste liquor case is positioned at the back upper place of described solar thermal collector, comprises fin guiding gutter, and described fin guiding gutter is welded on the condensation segment lateral wall of described heat pipe, and be arranged in parallel with the condensation segment of described heat pipe.
Described regeneration of waste liquor case also comprises the separating box being arranged on described regeneration of waste liquor box top, point fluid apertures being evenly distributed on described separating box madial wall and traverses the liquid back pipe be arranged on bottom described regeneration of waste liquor case.
Further, the inner surface of the evaporator section of described heat pipe is concavo-convex inner surface.
Further, the condensation segment spraying plating corrosion-inhibiting coating of described heat pipe.
Further, the evaporator section of described heat pipe, adiabatic section and condensation segment are one-body molded.
Further, described fin guiding gutter comprises fin and guiding gutter, and described fin be arranged in parallel, and is vertically welded on described guiding gutter.
Beneficial effect: compared with prior art, advantage of the present invention: adopt gravity heat-pipe type solar energy solution regenerator, be conducive to the flowing of two-phase medium in heat pipe, ensure that it normally works, improve the heat-transfer effect of heat pipe.Arrange fin guiding gutter, make solution slowly to dirty, surface forms liquid film, flows downward, thus makes solution fully absorb heat, improve the coefficient of performance of system, improve regeneration effect along guiding gutter.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gravity heat-pipe type solar energy solution regenerator of the present invention.
Fig. 2 is the side view of a kind of gravity heat-pipe type solar energy solution regenerator of the present invention;
Fig. 3 is the schematic diagram of device of a kind of gravity heat-pipe type solar energy solution regenerator of the present invention;
Fig. 4 is the structural representation of fin guiding gutter of the present invention.
Detailed description of the invention
Below by accompanying drawing, technical solution of the present invention is described in detail.
Embodiment 1: as shown in Figure 1 to Figure 3, a kind of gravity bending heat pipe type solar solution regenerator of the present invention, comprise solar thermal collector 1, heat pipe 2 and regeneration of waste liquor case 3, described solar thermal collector 1 is made up of solar energy vacuum tube 4 and the reflecting plate 5 be arranged on bottom described solar energy vacuum tube 4; Described heat pipe 2 is gravity bending heat pipe, comprise evaporator section 6, adiabatic section 7 and condensation segment 8, described evaporator section 6 is placed in the inside of solar energy vacuum tube 4, and described adiabatic section 7 is between described evaporator section 6 and described condensation segment 8, and described condensation segment 8 inserts from the sealed bottom of described regeneration of waste liquor case 3; Described regeneration of waste liquor case 3 is positioned at the back upper place of described solar thermal collector 1, comprise separating box 9, point fluid apertures 10, fin guiding gutter 11 and liquid back pipe 12, described fin guiding gutter 11 is welded on condensation segment 8 lateral wall of described heat pipe 2, and be arranged in parallel with the condensation segment 8 of described heat pipe 2.
In the present embodiment, described solar energy vacuum tube 4 for external diameter be the metal-glass vacuum tube of 100mm, inclination angle is 45 °, and the inclination angle of described regeneration of waste liquor case 3 is 30 °, and the bending angle of described gravity bending heat pipe 2 is 165 °.This regeneration case is also provided with fin guiding gutter 11, and described fin guiding gutter 11 is welded on condensation segment 8 lateral wall of described heat pipe 2, and be arranged in parallel with the condensation segment 8 of described heat pipe 2.
As shown in Figure 4, described fin guiding gutter 11 comprises fin 13 and guiding gutter 14, and described fin 13 be arranged in parallel, and is vertically welded on described guiding gutter 14.
The condensation segment 8 of described regeneration of waste liquor case 3 interior surface and fin guiding gutter 11, heat pipe 2 all wants spraying plating corrosion-inhibiting coating, and described guiding gutter 14, fin 13 all adopt the good metal of heat conductivility to make, and regeneration of waste liquor case 3 outside is surrounded by interlayer and rock wool heat-preservation layer.
The operation principle of a kind of gravity assisted heat pipe 2 formula solar energy solution regenerator of the present invention is: during regeneration of waste liquor, the evaporator section 6 of heat pipe 2 is through solar energy vacuum tube 4 thermal-arrest, in heat pipe 2, heat transfer medium becomes steam by liquid state, rises to condensation segment 8 and fin guiding gutter 11 fully heat exchange via adiabatic section 7; Weak solution flows on fin guiding gutter 11 by point fluid apertures 10 equably, weak solution is made to be that film-form flows downward, heat exchange, portion of water is evaporated from solution, cold air enters bottom regeneration of waste liquor case 3, rise, flow out from the upper end of regeneration of waste liquor case 3 after mixing with the steam be evaporated, solution is finally collected to bottom regeneration of waste liquor case 3, complete regeneration of waste liquor, complete a circulation with this.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (6)
1. a gravity bending heat pipe type solar solution regenerator, it is characterized in that: comprise solar thermal collector (1), heat pipe (2) and regeneration of waste liquor case (3), described solar thermal collector (1) is made up of solar energy vacuum tube (4) and the reflecting plate (5) be arranged on bottom described solar energy vacuum tube (4); Described heat pipe (2) is gravity bending heat pipe, comprise evaporator section (6), adiabatic section (7) and condensation segment (8), described evaporator section (6) is placed in the inside of solar energy vacuum tube (4), described adiabatic section (7) is positioned between described evaporator section (6) and described condensation segment (8), and described condensation segment (8) inserts from the sealed bottom of described regeneration of waste liquor case (3); Described regeneration of waste liquor case (3) is positioned at the back upper place of described solar thermal collector (1), comprise fin guiding gutter (11), described fin guiding gutter (11) is welded on condensation segment (8) lateral wall of described heat pipe (2), and be arranged in parallel with the condensation segment (8) of described heat pipe (2).
2. a kind of gravity bending heat pipe type solar solution regenerator according to claim 1, it is characterized in that, described regeneration of waste liquor case (3) also comprises the separating box (9) being arranged on described regeneration of waste liquor case (3) top, point fluid apertures (10) being evenly distributed on described separating box (9) madial wall and traverses the liquid back pipe (12) being arranged on described regeneration of waste liquor case (3) bottom.
3. a kind of gravity bending heat pipe type solar solution regenerator according to claim 1, it is characterized in that, the inner surface of the evaporator section (6) of described heat pipe (2) is concavo-convex inner surface.
4. a kind of gravity bending heat pipe type solar solution regenerator according to claim 1, is characterized in that, condensation segment (8) the spraying plating corrosion-inhibiting coating of described heat pipe (2).
5. a kind of gravity bending heat pipe type solar solution regenerator according to claim 1, is characterized in that, the evaporator section (6) of described heat pipe (2), adiabatic section (7) and condensation segment (8) are one-body molded.
6. a kind of gravity bending heat pipe type solar solution regenerator according to claim 1, it is characterized in that, described fin guiding gutter (11) comprises fin (13) and guiding gutter (14), described fin (13) be arranged in parallel, and is vertically welded on described guiding gutter (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566816.0U CN204880902U (en) | 2015-07-30 | 2015-07-30 | Gravity heat pipe formula solar energy solution regenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566816.0U CN204880902U (en) | 2015-07-30 | 2015-07-30 | Gravity heat pipe formula solar energy solution regenerator |
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| Publication Number | Publication Date |
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| CN204880902U true CN204880902U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566816.0U Expired - Fee Related CN204880902U (en) | 2015-07-30 | 2015-07-30 | Gravity heat pipe formula solar energy solution regenerator |
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| Country | Link |
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| CN (1) | CN204880902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676856A (en) * | 2017-10-13 | 2018-02-09 | 南昌大学 | A kind of solar heat pipe heat-transfer device |
-
2015
- 2015-07-30 CN CN201520566816.0U patent/CN204880902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676856A (en) * | 2017-10-13 | 2018-02-09 | 南昌大学 | A kind of solar heat pipe heat-transfer device |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180730 |