CN201764722U - Integrated pressurized solar vacuum glass heat pipe water heater - Google Patents
Integrated pressurized solar vacuum glass heat pipe water heater Download PDFInfo
- Publication number
- CN201764722U CN201764722U CN2010205061649U CN201020506164U CN201764722U CN 201764722 U CN201764722 U CN 201764722U CN 2010205061649 U CN2010205061649 U CN 2010205061649U CN 201020506164 U CN201020506164 U CN 201020506164U CN 201764722 U CN201764722 U CN 201764722U
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- Prior art keywords
- stainless steel
- vacuum glass
- pipe
- bearing
- heat pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 title claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 42
- 239000010935 stainless steel Substances 0.000 claims abstract description 42
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 12
- 239000010951 brass Substances 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000005281 nonmetallic glass Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种一体式承压太阳能真空玻璃热管热水器，属于太阳能热水器制造领域。The utility model relates to an integrated pressurized solar vacuum glass heat pipe water heater, which belongs to the field of solar water heater manufacturing.
背景技术Background technique
目前的多数的承压式真空管热管型太阳能热水器器，采用紫铜材料超导热管管芯，真空管内插铝吸热翅片，然后超导热管管芯的冷凝端与紫铜材料的流道进行连接，热量的传输要经过真空管的热几次传导，先由玻璃管的内壁到铝吸热翅片，再由铝吸热翅片到超导热管，最后由超导热管传输到承压水箱内，最后由承压水箱的介质将热量带走。而且目前采用的超导热管管芯冷凝端的直径一般为φ14-22mm，换热面积较小。这样以来经过几次热传导的衰减，在加上热管管芯冷凝端与流道上没有足够大的换热面积，导致集热器的热效率受到影响。Most of the current pressure-bearing vacuum tube heat pipe solar water heaters use red copper superconducting heat pipe cores, and aluminum heat-absorbing fins are inserted in the vacuum tubes, and then the condensing end of the superconducting heat pipe cores is connected to the flow channel of red copper material. The heat transfer needs to be conducted several times through the vacuum tube, first from the inner wall of the glass tube to the aluminum heat-absorbing fin, then from the aluminum heat-absorbing fin to the superconducting heat pipe, and finally transferred to the pressurized water tank by the superconducting heat pipe, and finally The heat is carried away by the medium of the pressurized tank. Moreover, the diameter of the condensing end of the core of the superconducting heat pipe currently used is generally φ14-22mm, and the heat exchange area is relatively small. In this way, after several times of attenuation of heat conduction, in addition to the fact that there is not a large enough heat exchange area on the condensing end of the heat pipe core and the flow channel, the thermal efficiency of the heat collector is affected.
发明内容Contents of the invention
本实用新型的目的是克服现有技术的缺陷，提供一种结构简单、安装方便、热效率高、制造成本低的承压太阳能真空玻璃热管热水器。The purpose of the utility model is to overcome the defects of the prior art and provide a pressurized solar vacuum glass heat pipe water heater with simple structure, convenient installation, high thermal efficiency and low manufacturing cost.
实现上述目的的技术方案是：一种承压太阳能真空玻璃热管热水器，包括真空玻璃热管、承压水箱以及位于承压水箱中的不锈钢内胆，不锈钢承压内胆由不锈钢圆筒体和焊接在不锈钢圆筒体上的封头和水管组成，不锈钢圆筒体的一侧冲有孔，孔上具有翻边，并在翻边内侧焊接有带内螺纹的不锈钢连接管，不锈钢连接管上旋接有带外螺纹的黄铜管，黄铜管内孔中焊接有换热套管，且换热套管伸入不锈钢圆筒体内，真空玻璃热管的冷凝端插在换热套管内。The technical solution to achieve the above purpose is: a pressurized solar vacuum glass heat pipe water heater, including a vacuum glass heat pipe, a pressurized water tank and a stainless steel liner located in the pressurized water tank. The stainless steel pressurized liner is composed of a stainless steel cylinder and welded The head on the stainless steel cylinder and the water pipe are composed of a hole punched on one side of the stainless steel cylinder, with a flange on the hole, and a stainless steel connecting pipe with internal thread welded on the inside of the flange, which is screwed on the stainless steel connecting pipe There is a brass tube with external threads, and a heat exchange sleeve is welded in the inner hole of the brass tube, and the heat exchange sleeve extends into the stainless steel cylinder body, and the condensing end of the vacuum glass heat pipe is inserted into the heat exchange sleeve.
所述的换热套管为紫铜管。The heat exchange sleeve is a copper tube.
不锈钢连接管与带外螺纹的黄铜管的旋接处涂有密封厌氧胶。The screw connection between the stainless steel connecting pipe and the brass pipe with external thread is coated with sealing anaerobic adhesive.
采用上述技术方案后，真空管内壁的热量直接由真空玻璃热管的介质携带到冷凝端，仅经过一次热对流传热过程，并且不锈钢内胆的换热套管的直径远大于φ14mm，有效地提高了集热器的热效率。由于集热器主体采用非金属的玻璃材料，成本较常规真空管热管型太阳能集热器也大为降低。因为金属流道管由不锈钢承压内胆和焊接在不锈钢内胆上的有关附件组成，属于全焊接密封结构，集热器可以承压运行。After adopting the above technical scheme, the heat on the inner wall of the vacuum tube is directly carried to the condensation end by the medium of the vacuum glass heat pipe, only through one heat convection heat transfer process, and the diameter of the heat exchange sleeve of the stainless steel liner is much larger than φ14mm, which effectively improves the Thermal efficiency of the collector. Since the main body of the heat collector is made of non-metallic glass material, the cost is also greatly reduced compared with the conventional vacuum tube heat pipe type solar heat collector. Because the metal runner tube is composed of a stainless steel pressure-bearing inner tank and related accessories welded on the stainless steel inner tank, it belongs to a fully welded and sealed structure, and the collector can operate under pressure.
附图说明Description of drawings
图1为本实用新型的装配结构示意图；Fig. 1 is the assembly structure schematic diagram of the present utility model;
图2为图1的左视图；Fig. 2 is the left view of Fig. 1;
图3为图1中的不锈钢承压内胆的示意图；Fig. 3 is the schematic diagram of the stainless steel pressure-bearing liner in Fig. 1;
图4为图1中的不锈钢承压内胆的截面示意图；Fig. 4 is a schematic cross-sectional view of the stainless steel pressure-bearing liner in Fig. 1;
图5为图1中的不锈钢承压内胆与真空玻璃热管的连接关系图。Fig. 5 is a diagram showing the connection relationship between the stainless steel pressurized inner tank and the vacuum glass heat pipe in Fig. 1 .
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型作进一步详细的说明。Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
如图1～5所示，一种承压太阳能真空玻璃热管热水器，包括真空玻璃热管2、承压水箱3以及位于承压水箱3中的不锈钢承压内胆4，不锈钢承压内胆4由不锈钢筒体5和通过自动氩弧焊焊接在不锈钢筒体5上的封头和水管组成，不锈钢筒体5的一侧冲有孔5-1，孔5-1上具有翻边，并在翻边内侧焊接有带内螺纹的不锈钢连接管6，不锈钢连接管6上旋接有带外螺纹的黄铜管7，黄铜管7内孔中通过钎焊焊接有换热套管8，且换热套管8伸入不锈钢筒体5内，真空玻璃热管2的冷凝端插在换热套管8内。所述的换热套管8为紫铜管。真空玻璃热管2安装在热水器支架1上。As shown in Figures 1 to 5, a pressure-bearing solar vacuum glass heat pipe water heater includes a vacuum glass heat pipe 2, a pressure-bearing water tank 3, and a stainless steel pressure-bearing liner 4 located in the pressure-bearing water tank 3. The stainless steel pressure-bearing liner 4 consists of The
不锈钢连接管6与带外螺纹的黄铜管7的旋接处涂有密封厌氧胶。可以保证不锈钢连接管6与黄铜管7之间的密封。The joint of the stainless
本实用新型的工作原理如下：The working principle of the utility model is as follows:
真空玻璃热管2吸收太阳能能量转化成热能，经真空玻璃热管内的介质将热量传输到冷凝端，通过紫铜换热套管8与承压内胆4中的流体介质进行换热，从而实现热量的集汇。The vacuum glass heat pipe 2 absorbs solar energy and converts it into heat energy, and transmits the heat to the condensation end through the medium in the vacuum glass heat pipe, and exchanges heat with the fluid medium in the pressure inner tank 4 through the copper
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205061649U CN201764722U (en) | 2010-08-27 | 2010-08-27 | Integrated pressurized solar vacuum glass heat pipe water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205061649U CN201764722U (en) | 2010-08-27 | 2010-08-27 | Integrated pressurized solar vacuum glass heat pipe water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764722U true CN201764722U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205061649U Expired - Fee Related CN201764722U (en) | 2010-08-27 | 2010-08-27 | Integrated pressurized solar vacuum glass heat pipe water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764722U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062926A (en) * | 2012-12-18 | 2013-04-24 | 青岛经济技术开发区海尔热水器有限公司 | Pressure-bearing solar water heater heat exchange structure and water heater adopting same |
| CN104006544A (en) * | 2014-06-03 | 2014-08-27 | 海宁利丰太阳能工业有限公司 | Integrated evacuated solar distillation water heater |
| CN104266373A (en) * | 2014-10-10 | 2015-01-07 | 无锡环特太阳能科技有限公司 | Rapid insertion joint pressure-bearing type solar thermal collector |
| CN104534702A (en) * | 2014-12-24 | 2015-04-22 | 山东力诺瑞特新能源有限公司 | Pressure-bearing enamel inner container heat exchanger for solar water heater and production method thereof |
-
2010
- 2010-08-27 CN CN2010205061649U patent/CN201764722U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062926A (en) * | 2012-12-18 | 2013-04-24 | 青岛经济技术开发区海尔热水器有限公司 | Pressure-bearing solar water heater heat exchange structure and water heater adopting same |
| CN104006544A (en) * | 2014-06-03 | 2014-08-27 | 海宁利丰太阳能工业有限公司 | Integrated evacuated solar distillation water heater |
| CN104266373A (en) * | 2014-10-10 | 2015-01-07 | 无锡环特太阳能科技有限公司 | Rapid insertion joint pressure-bearing type solar thermal collector |
| CN104534702A (en) * | 2014-12-24 | 2015-04-22 | 山东力诺瑞特新能源有限公司 | Pressure-bearing enamel inner container heat exchanger for solar water heater and production method thereof |
| CN104534702B (en) * | 2014-12-24 | 2016-06-15 | 山东力诺瑞特新能源有限公司 | A kind of solar water heater pressure-bearing enamel inner container heat exchanger and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130827 |