CN202993602U - Heat conduction component used for water-tank-free efficient flat plate solar water heater - Google Patents
Heat conduction component used for water-tank-free efficient flat plate solar water heater Download PDFInfo
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- CN202993602U CN202993602U CN2012206617586U CN201220661758U CN202993602U CN 202993602 U CN202993602 U CN 202993602U CN 2012206617586 U CN2012206617586 U CN 2012206617586U CN 201220661758 U CN201220661758 U CN 201220661758U CN 202993602 U CN202993602 U CN 202993602U
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- plate core
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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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Abstract
The utility model discloses a heat conduction component used for water-tank-free efficient flat plate solar water heater. The heat conduction component is characterized by comprising a heat absorption plate core, a flat heat pipe, special-shaped aluminum pipes and copper pipes, wherein phase-change heat accumulation materials are arranged in the special-shaped aluminum pipes, the copper pipes are arranged in the phase-change heat accumulation materials, back faces, of an upper special-shaped aluminum pipe and a lower special-shaped aluminum pipe, which are adjacent are respectively connected with a condensation end and an evaporation end, the flat heat pipe is combined on the heat absorption plate core in an attached mode, a heat insulation plate is arranged between the heat absorption plate core and the condensation end of the flat heat pipe, and a heat insulation plate is arranged between the evaporation end of the fat heat pipe and the special-shaped aluminum pipe. Compared with the prior art, the heat conduction component has the advantages of being reasonable in structural design, high in heat absorption efficiency, and small in heat loss.
Description
Technical field
The utility model relates to a kind of cistern free high-efficient flat-plate solar water heater conducting-heat elements.
Background technology
Existing principle with solar water heater of heat storage function is to adopt heat-absorbing plate core to transfer heat to phase-change heat-storage material, in night or cloudy day, the heat that utilization is stored in the phase-change heat-storage material general passes to the water pipe that is arranged in phase-change heat-storage material, thereby forms hot water.But the heat absorption efficiency of existing this solar water heater is low, heat waste is large, can not shine and unglazed heat according to long-time preservation phase-change heat-storage material layer in situation at low light.
The utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, the cistern free high-efficient flat-plate solar water heater conducting-heat elements simply efficient, that heat absorption efficiency is high, heat loss is few.
the technical scheme in the invention for solving the above technical problem is: cistern free high-efficient flat-plate solar water heater conducting-heat elements, it is characterized in that: comprise heat-absorbing plate core, flat hot pipe, special-shaped aluminium tubes and copper pipe, be provided with phase-change heat-storage material in special-shaped aluminium tubes, copper pipe is located in phase-change heat-storage material, the back side of two special-shaped aluminium tubes in adjacent up and down is connecting respectively condensation end and the evaporation ends of flat hot pipe, flat hot pipe is fitted on heat-absorbing plate core, be provided with thermal insulation board between the condensation end of heat-absorbing plate core and flat hot pipe, all also be provided with thermal insulation board between the evaporation ends of flat hot pipe and special-shaped aluminium tubes.
adopt structure as mentioned above, working media in flat hot pipe absorbs the heat of vaporization of heat-absorbing plate core at evaporation ends, meet cold heat release condensation at condensation end, and transferring heat is to the phase-change heat-storage material in special-shaped aluminium tubes, get back to former evaporation ends after the working media condensation, and the heat absorption that continues so to move in circles, heat release, continuously heat is passed to phase-change heat-storage material in special-shaped aluminium tubes from heat-absorbing plate core, realized high duty heat transfer, be more importantly, due to thermal insulation board all being set between the condensation end of heat-absorbing plate core and flat hot pipe and between the evaporation ends of flat hot pipe and special-shaped aluminium tubes, in the situation that the temperature of heat-absorbing plate core is not high, thermal insulation board has improved the efficient of meeting cold heat release condensation at condensation end, and greatly reduced the heat that phase-change heat-storage material in special-shaped aluminium tubes passes to the condensation end of flat hot pipe, phase-change heat-storage material can only be from the lost sub-fraction heat of its metal shell, realized the unidirectional heat transfer between the phase-change heat-storage material in flat hot pipe and special-shaped aluminium tubes, even make at night or cloudy day etc. lacks in the situation of solar irradiation or solar irradiation deficiency, phase-change heat-storage material heat waste in special-shaped aluminium tubes is few, extended the heat accumulation time to phase-change heat-storage material.
The back side of special-shaped aluminium tubes described in the utility model is aluminum pipe V-type groove structure, the condensation end of flat hot pipe and evaporation ends are heat pipe V-type bulge-structure, described heat pipe V-type bulge-structure and aluminum pipe V-type groove structure match, the back side of heat pipe V-type bulge-structure is heat pipe V-type groove structure, heat-absorbing plate core also is provided with plate core V-type bulge-structure, and plate core V-type bulge-structure and heat pipe V-type groove structure match.Adopt this structure to increase heat-conducting area, improved the heat transfer efficiency of flat hot pipe.
The zone that is on heat-absorbing plate core described in the utility model between special-shaped aluminium tubes is planar structure.This V-type bulge-structure and burnishing surface be structure separately, makes heat-absorbing plate core be applicable to any angle and installs.
The condensation end of flat hot pipe described in the utility model and special-shaped aluminium tubes are bonding by heat-conducting glue, and the evaporation ends of described flat hot pipe and heat-absorbing plate core are bonding by heat-conducting glue.Adopt this structure not only simple in structure, and in conjunction with firmly, improved heat transfer efficiency.
Be provided with two copper pipes in the phase-change heat-storage material of special-shaped aluminium tubes described in the utility model.
Thermal insulation board described in the utility model adopts the alumina silicate warming plate.
The utility model compared with prior art has the following advantages and effect: reasonable in design, heat absorption efficiency is high, heat loss is few.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1, the present embodiment cistern free high-efficient flat-plate solar water heater conducting-heat elements, comprise heat-absorbing plate core 1, flat hot pipe 4, special-shaped aluminium tubes 3 and copper pipe 2, be provided with phase-change heat-storage material 5 in special-shaped aluminium tubes 3, be provided with two copper pipes 2 in phase-change heat-storage material 5, the back side of neighbouring two special-shaped aluminium tubes 3 connects respectively condensation end 41 and the evaporation ends 42 of flat hot pipe 4, flat hot pipe 4 is fitted on heat-absorbing plate core 1, is provided with alumina silicate warming plate 6 between the condensation end 41 of heat-absorbing plate core 1 and flat hot pipe 4 and between the evaporation ends 42 of flat hot pipe 4 and special-shaped aluminium tubes 3.
In the present embodiment, the back side of special-shaped aluminium tubes 3 is aluminum pipe V-type groove structure, the condensation end 41 of flat hot pipe 4 and evaporation ends 42 are heat pipe V-type bulge-structure, heat pipe V-type bulge-structure and aluminum pipe V-type groove structure match, the back side of heat pipe V-type bulge-structure is heat pipe V-type groove structure, heat-absorbing plate core 1 also is provided with plate core V-type bulge-structure, and plate core V-type bulge-structure and heat pipe V-type groove structure match.The front and back of the alumina silicate warming plate 6 between the condensation end 41 of heat-absorbing plate core 1 and flat hot pipe 4 matches with plate core V-type bulge-structure and heat pipe V-type groove respectively, and the evaporation ends 42 of flat hot pipe 4 and the front and back of the alumina silicate warming plate 6 between special-shaped aluminium tubes 3 match with heat pipe V-type bulge-structure and aluminum pipe V-type groove structure respectively.
In the present embodiment, the condensation end 41 of flat hot pipe 4 is bonding by heat-conducting glue with special-shaped aluminium tubes 3, and the evaporation ends 42 of flat hot pipe 4 is bonding by heat-conducting glue with heat-absorbing plate core 1.
Above content described in this specification is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model specification or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (6)
1. cistern free high-efficient flat-plate solar water heater conducting-heat elements, it is characterized in that: comprise heat-absorbing plate core, flat hot pipe, special-shaped aluminium tubes and copper pipe, be provided with phase-change heat-storage material in special-shaped aluminium tubes, copper pipe is located in phase-change heat-storage material, the back side of two special-shaped aluminium tubes in adjacent up and down is connecting respectively condensation end and the evaporation ends of flat hot pipe, flat hot pipe is fitted on heat-absorbing plate core, be provided with thermal insulation board between the condensation end of heat-absorbing plate core and flat hot pipe, all also be provided with thermal insulation board between the evaporation ends of flat hot pipe and special-shaped aluminium tubes.
2. cistern free high-efficient flat-plate solar water heater conducting-heat elements according to claim 1, it is characterized in that: the back side of described special-shaped aluminium tubes is aluminum pipe V-type groove structure, the condensation end of flat hot pipe and evaporation ends are heat pipe V-type bulge-structure, described heat pipe V-type bulge-structure and aluminum pipe V-type groove structure match, the back side of heat pipe V-type bulge-structure is heat pipe V-type groove structure, heat-absorbing plate core also is provided with plate core V-type bulge-structure, and plate core V-type bulge-structure and heat pipe V-type groove structure match.
3. cistern free high-efficient flat-plate solar water heater according to claim 2, it is characterized in that: the zone that is on described heat-absorbing plate core between special-shaped aluminium tubes is planar structure.
4. cistern free high-efficient flat-plate solar water heater conducting-heat elements according to claim 1 and 2, it is characterized in that: the condensation end of described flat hot pipe and special-shaped aluminium tubes are bonding by heat-conducting glue, and the evaporation ends of described flat hot pipe and heat-absorbing plate core are bonding by heat-conducting glue.
5. cistern free high-efficient flat-plate solar water heater conducting-heat elements according to claim 1 and 2, is characterized in that: be provided with two copper pipes in the phase-change heat-storage material of described special-shaped aluminium tubes.
6. cistern free high-efficient flat-plate solar water heater conducting-heat elements according to claim 1 and 2, is characterized in that: described thermal insulation board employing alumina silicate warming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206617586U CN202993602U (en) | 2012-12-05 | 2012-12-05 | Heat conduction component used for water-tank-free efficient flat plate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206617586U CN202993602U (en) | 2012-12-05 | 2012-12-05 | Heat conduction component used for water-tank-free efficient flat plate solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN202993602U true CN202993602U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206617586U Expired - Fee Related CN202993602U (en) | 2012-12-05 | 2012-12-05 | Heat conduction component used for water-tank-free efficient flat plate solar water heater |
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| CN (1) | CN202993602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972824A (en) * | 2016-04-25 | 2016-09-28 | 芜湖美的厨卫电器制造有限公司 | Phase change heat storage type water heater |
-
2012
- 2012-12-05 CN CN2012206617586U patent/CN202993602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972824A (en) * | 2016-04-25 | 2016-09-28 | 芜湖美的厨卫电器制造有限公司 | Phase change heat storage type water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YAO WEIGUO Effective date: 20140227 |
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| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG YUTENG NEW ENERGY CO., LTD. Free format text: FORMER NAME: JIAXING YUTENG NEW ENERGY TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Dang Zhen Jiaxing Haiyan County in Zhejiang province 314300 City Industrial Park in Shen Qian Patentee after: ZHEJIANG YUTENG NEW ENERGY Co.,Ltd. Patentee after: Yao Weiguo Address before: 314300, Zhejiang Province, Jiaxing province salt swing Dong Secretary Industrial Park Patentee before: JIAXING YUTENG NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: Yao Weiguo |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140227 Address after: Dang Zhen Jiaxing Haiyan County in Zhejiang province 314300 City Industrial Park in Shen Qian Patentee after: ZHEJIANG YUTENG NEW ENERGY Co.,Ltd. Address before: Dang Zhen Jiaxing Haiyan County in Zhejiang province 314300 City Industrial Park in Shen Qian Patentee before: ZHEJIANG YUTENG NEW ENERGY Co.,Ltd. Patentee before: Yao Weiguo |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20181205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |