CN214581841U - Double-sided heat collection type high-capacity solar water heater - Google Patents
Double-sided heat collection type high-capacity solar water heater Download PDFInfo
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- CN214581841U CN214581841U CN202120714925.8U CN202120714925U CN214581841U CN 214581841 U CN214581841 U CN 214581841U CN 202120714925 U CN202120714925 U CN 202120714925U CN 214581841 U CN214581841 U CN 214581841U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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Abstract
The utility model discloses a two-sided thermal-arrest formula large capacity solar water heater, including holding water tank, two support and two sets of heat collecting pipe group, holding water tank locates two support middle parts, and is two sets of the left and right sides that two support were propped respectively to the heat collecting pipe group, the heat collecting pipe group is including a plurality of thermal-arrest bodys, the top and the holding water tank of thermal-arrest body are connected, and the holding water tank is including outer water tank, inner bag water tank, microchannel heat exchanger and polyurethane heat preservation. The utility model discloses a set of heat collection tube bank all sets up in holding water tank both sides, promotes the heating efficiency in the solar water heater through the mode of two-sided thermal-arrest, satisfies the user and needs heat the demand of using to the water storage in the large capacity holding water tank; the inclination angle of the heat pipe bracket is 10-25 degrees, so that the heat collecting pipe set can fully absorb solar radiation energy, and the heat collecting efficiency of the solar water heater is improved; has the advantages of large water storage capacity, high heating efficiency, convenient use and the like.
Description
Technical Field
The utility model relates to a solar water heater field especially relates to a two-sided thermal-arrest formula large capacity solar water heater.
Background
The solar water heater converts solar energy into heat energy, heats water from low temperature to high temperature, and meets the requirement of hot water in life and production. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form. At present, vacuum tube type solar water heaters are mainly used in the market, and account for 95 percent of domestic market share. The vacuum tube type domestic solar water heater mainly comprises heat collecting tubes, a water storage tank, a support and other related accessories, and the heat collecting tubes are mainly used for converting solar energy into heat energy. The heat collecting pipe utilizes the principle that hot water floats upwards and cold water sinks to enable water to generate microcirculation and achieve the required hot water.
In the prior art, with the gradual improvement of living standard, people have more and more hot water demands, in order to improve the water storage capacity of hot water, the volume of a heat preservation water tank is generally increased, and the existing solar water heater adopts a heat collecting pipe set designed on one side, so that the number of the heat collecting pipes is limited, the solar water heater has low utilization efficiency of solar energy, the water heater with large capacity is difficult to heat to the required temperature, and further hot water is not available during showering; in addition, when the double-layer heat-preservation water tank on the market is assembled and produced, the inner container water tank is generally vertically placed in the outer water tank and then packaged, so that the bottom of the inner container water tank is easily deformed, and the production quality of the solar water heater is influenced.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the double-sided heat collection type high-capacity solar water heater has the advantages of large water storage capacity, high heating efficiency and effective improvement of assembly quality.
In order to achieve the above purpose, the utility model discloses technical scheme as follows: a double-sided heat collection type high-capacity solar water heater comprises a heat preservation water tank, a double-support bracket and two groups of heat collection pipe sets, wherein the heat preservation water tank is arranged in the middle of the double-support bracket, and the two groups of heat collection pipe sets are respectively erected on the left side and the right side of the double-support bracket;
the heat collection pipe set comprises a plurality of heat collection pipe bodies, the heat collection pipe bodies are equidistantly arranged on the double-support bracket, the bottoms of the heat collection pipe bodies are abutted against the side end of the double-support bracket, and the tops of the heat collection pipe bodies are connected with the heat preservation water tank;
the heat-insulation water tank comprises an outer water tank, an inner container water tank, a micro-channel heat exchanger and a polyurethane heat-insulation layer, the inner container water tank is arranged in the outer water tank, the micro-channel heat exchanger is wound on the outer wall of the inner container water tank, the contact wall surface of the micro-channel heat exchanger and the inner container water tank is provided with heat-conducting silica gel, and the polyurethane heat-insulation layer is arranged between the outer wall of the inner container water tank and the inner wall of the outer water tank;
the solar heat collector comprises an outer water tank, an inner container water tank and a heat collection tube body, wherein the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the outer container water tank, the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the inner container water tank, the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the outer container water tank, the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the inner container water tank, the outer water tank is arranged in the outer water tank, the outer water tank is arranged in the outer water tank, the.
According to the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the outer water tank comprises a tank body, a bottom cover and a top cover, the bottom cover is arranged at the bottom of the tank body, the top cover is arranged at the top of the tank body, a damping rubber pad is arranged on the bottom cover, a water inlet pipe orifice and a water outlet pipe orifice are respectively arranged on the top cover, and the water inlet pipe orifice is positioned at the upper end of the water outlet pipe orifice.
By adopting the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the heat-preservation water tank is provided with the vent hole.
By adopting the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the double-support bracket comprises a box body bracket and heat pipe brackets arranged on the left side and the right side of the box body bracket, and the bottom of one side, far away from the box body bracket, of each heat pipe bracket is provided with a rubber cushion.
By adopting the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the inclination angle of the heat pipe bracket is 10-25 degrees.
By adopting the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the outer water tank and the inner container water tank are both made of stainless steel materials.
By adopting the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the first insertion hole is internally provided with the first sealing ring, and the second insertion hole is internally provided with the second sealing ring.
By adopting the technical scheme, in the double-sided heat collection type high-capacity solar water heater, the micro-channel heat exchanger is made of aluminum alloy materials.
By adopting the technical proposal, the utility model has the advantages that the two sides of the heat-preservation water tank are respectively provided with the heat collecting pipe groups, so that the heating efficiency in the solar water heater is improved in a double-sided heat collecting mode, and the requirement of a user for heating and using the stored water in the large-capacity heat-preservation water tank is met; the arrangement of the inner and outer double-layer water tanks is adopted, the heat insulation performance of the heat insulation water tank is effectively improved, the micro-channel heat exchanger is wound on the outer wall of the inner container water tank, and the arrangement of the micro-channel heat exchanger enables the water heater to heat the stored water in the heat insulation water tank through the micro-channel heat exchanger in cloudy environments, so that the water heater is rich in function and convenient to use; the shock-absorbing rubber pad arranged on the bottom cover has a buffering effect on the inner container water tank, and prevents the inner container water tank from deforming due to overlarge stress during assembly, thereby influencing the production quality of the utility model; the inclination angle of the heat pipe bracket is set to be 10-25 degrees, so that the heat collecting pipe set can fully absorb solar radiation energy, and the heat collecting efficiency of the solar water heater is improved; the integral structure is simple, the water storage capacity is large, the heating is efficient, the assembly quality is stable, and the device can be popularized and used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the structure of the heat preservation water tank of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the heat-insulating water tank of the present invention;
FIG. 4 is a schematic view of the structure of the inner container water tank of the present invention;
fig. 5 is a schematic view of the bottom structure of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, the present embodiment provides a double-sided heat collection type high-capacity solar water heater, which includes a heat preservation water tank 1, a double-support bracket 2 and two sets of heat collection tube sets 3, where the heat preservation water tank 1 is disposed in the middle of the double-support bracket 2, and the two sets of heat collection tube sets 3 are respectively erected on the left and right sides of the double-support bracket 2. In this embodiment, two support 2 can carry out the bearing to holding water tank 1 and heat collection pipe group 3 respectively and support, are equipped with the retaining in the holding water tank 1, and heat collection pipe group 3 can absorb solar radiation energy to the retaining in holding water tank 1 heats, adopts two groups of heat collection pipe group 3 to carry out the mode of two-sided concurrent heating, can promote the heating efficiency in the solar water heater greatly, satisfies the user's needs and heats the demand of use to the water storage in the large capacity holding water tank 1.
As shown in fig. 1, further, the double-support bracket 2 includes a box bracket 21 and heat pipe brackets 22 disposed on the left and right sides of the box bracket 21, and a rubber cushion 220 is disposed at the bottom of one side of the heat pipe bracket 22 away from the box bracket 21. In this embodiment, the rubber cushion 220 is provided to increase the supporting stability between the heat pipe bracket 22 and the ground, and prevent the double-support bracket 2 from shifting under the action of strong wind.
Further, the inclination angle of the heat pipe bracket 22 is 10-25 °. In this embodiment, the inclination angle of the heat pipe bracket 22 is 25 °, and the heat collecting pipe group 3 on the heat pipe bracket 22 with a low inclination angle can fully absorb solar radiation energy, so as to improve the heat collecting efficiency of the solar water heater.
As shown in fig. 1, the heat collecting tube group 3 includes a plurality of heat collecting tube bodies 30, the heat collecting tube bodies 30 are equidistantly disposed on the double-support bracket 2, the bottom of the heat collecting tube body 30 is abutted against the side end of the double-support bracket 2, and the top of the heat collecting tube body 30 is connected with the heat-insulating water tank 1. In this embodiment, the heat collecting tube 30 may circularly heat the stored water in the heat-insulating water tank 1 by the principle that the hot water floats upwards and the cold water sinks downwards.
As shown in fig. 3 and 4, the heat-insulating water tank 1 includes an outer water tank 11, an inner water tank 12, a micro-channel heat exchanger 13 and a polyurethane heat-insulating layer 14, the inner water tank 12 is disposed in the outer water tank 11, the micro-channel heat exchanger 13 is wound on the outer wall of the inner water tank 12, a heat-conducting silica gel is disposed on the contact wall surface between the micro-channel heat exchanger 13 and the inner water tank 12, and the polyurethane heat-insulating layer 14 is disposed between the outer wall of the inner water tank 12 and the inner wall of the outer water tank 11. In this embodiment, adopt the setting of inside and outside double-deck water tank, effectively improve holding water tank 1's thermal insulation performance, the winding has microchannel heat exchanger 13 on inner bag water tank 12's outer wall, microchannel heat exchanger 13's setting for this water heater is when cloudy day environment, also can heat the water storage in inner bag water tank 12 through microchannel heat exchanger 13, and the function is abundant, convenient to use. The heat conductivity between the micro-channel heat exchanger 13 and the inner container water tank 12 can be increased by the arrangement of the heat-conducting silica gel, so that the heating efficiency of the micro-channel heat exchanger 13 is improved. The polyurethane heat-insulating layer 14 arranged between the outer wall of the inner container water tank 12 and the inner wall of the outer water tank 11 can improve the heat-insulating property of the heat-insulating water tank 1.
As shown in fig. 2, further, the outer water tank 11 includes a tank body 111, a bottom cover 112 and a top cover 113, the bottom cover 112 is disposed at the bottom of the tank body 111, the top cover 113 is disposed at the top of the tank body 111, a shock absorbing rubber pad 1120 is disposed on the bottom cover 112, a water inlet 1131 and a water outlet 1132 are respectively disposed on the top cover 113, and the water inlet 1131 is located at the upper end of the water outlet 1132. In this embodiment, the cushion 1120 that absorbs shock that sets up on bottom 112 has a buffering effect to inner bag water tank 12, prevents that inner bag water tank 12 atress is too big when the assembly from taking place to warp to influence the utility model discloses a production quality.
As shown in fig. 1, further, a vent hole 10 is provided on the heat preservation water tank 1. In this embodiment, the vent hole 10 is provided to form a convection passage between the thermal insulation water tank 1 and the external environment, thereby facilitating drainage.
Further, the outer water tank 11 and the inner water tank 12 are both made of stainless steel. In this embodiment, the outer water tank 11 and the inner water tank 12 made of stainless steel material can improve the heat preservation performance of the heat preservation water tank 1.
Further, the micro-channel heat exchanger 13 is made of an aluminum alloy material.
As shown in fig. 2 and 4, the left and right sides of the outer water tank 11 are respectively provided with a plurality of first insertion holes 110, the left and right sides of the inner water tank 12 are respectively provided with a plurality of second insertion holes 120, and the top of the heat collecting pipe body 30 passes through the first insertion holes 110 and is connected with the second insertion holes 120.
Further, a first sealing ring 1100 is disposed in the first insertion hole 110, and a second sealing ring is disposed in the second insertion hole 120. In this embodiment, the first sealing ring 1100 is disposed to prevent external dust from entering the outer water tank 11, and the second sealing ring is disposed to prevent the water stored in the inner water tank 12 from leaking out of the second insertion hole 120, thereby effectively improving the sealing performance of the heat-insulating water tank 1.
By adopting the technical proposal, the utility model has the advantages that the two sides of the heat-preservation water tank are respectively provided with the heat collecting pipe groups, so that the heating efficiency in the solar water heater is improved in a double-sided heat collecting mode, and the requirement of a user for heating and using the stored water in the large-capacity heat-preservation water tank is met; the arrangement of the inner and outer double-layer water tanks is adopted, the heat insulation performance of the heat insulation water tank is effectively improved, the micro-channel heat exchanger is wound on the outer wall of the inner container water tank, and the arrangement of the micro-channel heat exchanger enables the water heater to heat the stored water in the heat insulation water tank through the micro-channel heat exchanger in cloudy environments, so that the water heater is rich in function and convenient to use; the shock-absorbing rubber pad arranged on the bottom cover has a buffering effect on the inner container water tank, and prevents the inner container water tank from deforming due to overlarge stress during assembly, thereby influencing the production quality of the utility model; the inclination angle of the heat pipe bracket is set to be 10-25 degrees, so that the heat collecting pipe set can fully absorb solar radiation energy, and the heat collecting efficiency of the solar water heater is improved; the integral structure is simple, the water storage capacity is large, the heating is efficient, the assembly quality is stable, and the device can be popularized and used.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A double-sided heat collection type high-capacity solar water heater is characterized in that: the heat-preservation water tank is arranged in the middle of the double-support bracket, and the two groups of heat-collection pipe groups are respectively erected on the left side and the right side of the double-support bracket;
the heat collection pipe set comprises a plurality of heat collection pipe bodies, the heat collection pipe bodies are equidistantly arranged on the double-support bracket, the bottoms of the heat collection pipe bodies are abutted against the side end of the double-support bracket, and the tops of the heat collection pipe bodies are connected with the heat preservation water tank;
the heat-insulation water tank comprises an outer water tank, an inner container water tank, a micro-channel heat exchanger and a polyurethane heat-insulation layer, the inner container water tank is arranged in the outer water tank, the micro-channel heat exchanger is wound on the outer wall of the inner container water tank, the contact wall surface of the micro-channel heat exchanger and the inner container water tank is provided with heat-conducting silica gel, and the polyurethane heat-insulation layer is arranged between the outer wall of the inner container water tank and the inner wall of the outer water tank;
the solar heat collector comprises an outer water tank, an inner container water tank and a heat collection tube body, wherein the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the outer container water tank, the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the inner container water tank, the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the outer container water tank, the outer water tank is arranged in the inner container water tank, the inner container water tank is arranged in the inner container water tank, the outer water tank is arranged in the outer water tank, the outer water tank is arranged in the outer water tank, the.
2. A double-sided heat collection type high-capacity solar water heater according to claim 1, characterized in that: the outer water tank comprises a tank body, a bottom cover and a top cover, the bottom cover is arranged at the bottom of the tank body, the top cover is arranged at the top of the tank body, a damping rubber pad is arranged on the bottom cover, a water inlet pipe orifice and a water outlet pipe orifice are respectively arranged on the top cover, and the water inlet pipe orifice is positioned at the upper end of the water outlet pipe orifice.
3. A double-sided heat collection type high-capacity solar water heater according to claim 1, characterized in that: and the heat preservation water tank is provided with a vent hole.
4. A double-sided heat collection type high-capacity solar water heater according to claim 1, characterized in that: the double-support bracket comprises a box body bracket and heat pipe brackets arranged on the left side and the right side of the box body bracket, and a rubber cushion is arranged at the bottom of one side, away from the box body bracket, of each heat pipe bracket.
5. A double-sided heat collection type high-capacity solar water heater according to claim 4, characterized in that: the inclination angle of the heat pipe bracket is 10-25 degrees.
6. A double-sided heat collection type high-capacity solar water heater according to claim 1, characterized in that: the outer water tank and the inner container water tank are both made of stainless steel.
7. A double-sided heat collection type high-capacity solar water heater according to claim 1, characterized in that: a first sealing ring is arranged in the first jack, and a second sealing ring is arranged in the second jack.
8. A double-sided heat collection type high-capacity solar water heater according to claim 1, characterized in that: the micro-channel heat exchanger is made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714925.8U CN214581841U (en) | 2021-04-08 | 2021-04-08 | Double-sided heat collection type high-capacity solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714925.8U CN214581841U (en) | 2021-04-08 | 2021-04-08 | Double-sided heat collection type high-capacity solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214581841U true CN214581841U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120714925.8U Active CN214581841U (en) | 2021-04-08 | 2021-04-08 | Double-sided heat collection type high-capacity solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214581841U (en) |
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2021
- 2021-04-08 CN CN202120714925.8U patent/CN214581841U/en active Active
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