CN2690804Y - Separate type hot pipe flat plate solar water heater - Google Patents
Separate type hot pipe flat plate solar water heater Download PDFInfo
- Publication number
- CN2690804Y CN2690804Y CNU200420031385XU CN200420031385U CN2690804Y CN 2690804 Y CN2690804 Y CN 2690804Y CN U200420031385X U CNU200420031385X U CN U200420031385XU CN 200420031385 U CN200420031385 U CN 200420031385U CN 2690804 Y CN2690804 Y CN 2690804Y
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- China
- Prior art keywords
- pipe
- heat
- flat plate
- water heater
- plate solar
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- Expired - Fee Related
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a separate type hot pipe flat plate solar water heater, comprising a heat collector and a heat storage water tank. A separate type heat pipe is provided inside the heat collector. A heat transfer pipe and a liquor return pipe are respectively educed on the separate type heat pipe. The separate type hot pipe flat plate solar water heater is characterized in that: the end surface of the outlet of the heat transfer pipe is higher than the end surface of the inlet of the liquor return pipe, a condensation pipe is provided between the outlet of the heat transfer pipe and the inlet of the liquor return pipe, and the condensation pipe is fixed on the heat storage water tank and realizes heat exchange with the cold water inside the heat storage water tank. The advantages of the separate type hot pipe flat plate solar water heater are that the separate type hot pipe flat plate solar water heater has simple structure, low cost, high heat exchange efficiency, convenient installation, and easy popularization. The separate type hot pipe flat plate solar water heater is suitable for south and northern areas.
Description
Technical field
The utility model belongs to solar water heater, particularly a kind ofly not only has been applicable to south, but also has been applicable to the separate heat pipe flat plate solar water heater that the northern area and the four seasons can be used.
Figure viewed from behind technology
Solar water heater mainly contains plate type solar water heater and vacuum tube type solar energy water heater on the market now.Ordinary flat type solar water heater does not have antifreeze function, is not suitable for the north; Though and the vacuum tube type solar energy water heater is applicable to the north, owing to vacuum tube easily bursts, so the fault rate height.In the patent No. is that " 95206457.X " and the patent No. provide a kind of " plate water heater " respectively in the Chinese patent prospectus of " 02219516.5 ", this plate water heater is to be made of heat collector, fast-heating water tank and heat storage water tank, both applicable to south also applicable to the north, but because of its complex structure, the cost height, heat exchange efficiency is low, fails to be promoted the use of on a large scale.
Summary of the invention
The purpose of this utility model is to solve the problem that prior art exists, provide a kind of simple in structure, cost is low, heat exchange efficiency is high, popularization easy for installation, easy, be suitable for the separate heat pipe flat plate solar water heater that use in south, the north.
The utility model is achieved in that it comprises heat collector and heat storage water tank, in heat collector, be provided with separate heat pipe, draw heat-transfer pipe and liquid back pipe on the said separate heat pipe respectively, its special character is the entrance face that the heat-transfer pipe exit end face is higher than liquid back pipe, between heat-transfer pipe outlet and liquid back pipe inlet, be provided with condenser pipe, said condenser pipe is fixed on the heat storage water tank, and realizes heat exchange with the cold water in the heat storage water tank.
According to above-mentioned separate heat pipe flat plate solar water heater, said condenser pipe inserts in the heat storage water tank, and heat-transfer pipe exports and the liquid back pipe inlet is positioned at condenser pipe.
According to above-mentioned separate heat pipe flat plate solar water heater, said condenser pipe is wrapped on the heat storage water tank inner bladder outer wall.
According to above-mentioned separate heat pipe flat plate solar water heater, on heat-transfer pipe and liquid back pipe, be provided with one section metal hose at least, so that heat-transfer pipe and liquid back pipe pass body of wall, be easier to install.
According to above-mentioned separate heat pipe flat plate solar water heater, be connected by flange between said condenser pipe and the heat storage water tank.
According to above-mentioned separate heat pipe flat plate solar water heater, said liquid back pipe inlet is equal with the condenser pipe bottom surface.
The utility model has the advantages that and cancelled original fast-heating water tank, adopt condenser pipe to realize heat exchange, make condensate liquid be exported to the liquid back pipe inlet by heat-transfer pipe, realize flowing from top to bottom, reduce original bottom horizontal flow sheet section, accelerated the back-flow velocity of condensate liquid, improved heat exchange efficiency, and structure is more simplified, reduced cost.In addition, this separate heat pipe flat plate solar water heater has reduced the influence of incoagulable gas residual in the heat pipe to greatest extent, simultaneously, on heat-transfer pipe and liquid back pipe, be provided with metal hose, strengthened the flexibility in use of heat-transfer pipe and liquid back pipe, make solar water heater combine easier realization with building, easier for installation; It is wide that the utility model is installed and used scope, can be installed on each southern and northern area, can be installed on the roof also tiltable be installed in outside the balcony, can be mounted to the canopy formula in south, can be mounted to balcony wall-hanging in the north, also can be embedded in the balcony, thereby realize that solar energy combines with the integrated of building.
Description of drawings
Fig. 1 is structural representation of the present utility model (corresponding embodiment 1);
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is that the B of Fig. 1 is to partial enlarged view;
Fig. 4 is structural representation of the present utility model (corresponding embodiment 2);
Fig. 5 is structural representation of the present utility model (corresponding embodiment 3).
Among the figure: 1-heat collector, 2-heat-insulation layer, last level communicating pipe of 3-, 4-heat-transfer pipe, the 5-flange, 6-condenser pipe, 7-heat storage water tank, 8-aeration valve interface, the 9-delivery port, 10-water inlet, 11-flange, 12-liquid back pipe, the 13-metal hose, level communicating pipe under the 14-, 15-thermal-arrest plate, socket under the 16-, the 17-separate heat pipe, 18-glass cover-plate, 19-postnotum, 20-framework, the 21-inner bag, 22-lower outlet, 23-aluminium foil, 24-heat-insulation layer.
The specific embodiment
As shown in Figure 1-Figure 3, the utility model has a heat collector 1 and heat storage water tank 7, said heat collector 1 is by postnotum 19, aluminum alloy frame 20, thermal-arrest plate 15, glass cover-plate 18, several separate heat pipes 17, aluminium foil 23, heat-insulation layer 2 constitutes, wherein thermal-arrest plate 15 is welded on respectively on the separate heat pipe 17, and be positioned at framework 20, glass cover-plate 18 is positioned at above the thermal-arrest plate 15, and and aluminum alloy frame 20 between the sealing, the heat-insulation layer 2 that covers with aluminium foil 23 is positioned at heat collector 1 back and all around, on heat storage water tank 7, be provided with a delivery port 9 and aeration valve interface 8, heat storage water tank 7 bottoms are provided with water inlet 10, on water inlet 10, be provided with a lower outlet 22, anhydrous available when preventing to cut off the water.Be provided with socket 16 down in heat storage water tank 7 lower ends, be welded with flange 11 at following socket 16 places.Be respectively equipped with upper and lower level communicating pipe 3,14 at separate heat pipe 17 upper and lower ends, upper and lower level communicating pipes 3,14 side draw heat-transfer pipe 4 and liquid back pipe 12 respectively, in separate heat pipe 17 and heat-transfer pipe 4, liquid back pipe 12, heat-transfer working medium is housed.Said heat-transfer pipe 4 exit end faces are higher than the entrance face of liquid back pipe 12, are provided with two sections (or three sections or one section) metal hoses 13 at the position of drawing of heat-transfer pipe 4 and liquid back pipe 12, so that heat-transfer pipe 4 and liquid back pipe 12 pass body of wall, easier installation.Be provided with condenser pipe 6 between heat-transfer pipe 4 outlets and liquid back pipe 12 inlets, said heat-transfer pipe 4 outlets and liquid back pipe 12 inlets are positioned at condenser pipe 6, and liquid back pipe 12 inlets are equal with condenser pipe 6 bottom surfaces, so that working medium refluxes fast.Said condenser pipe 6 is inserted in the heat storage water tank 7 by the following socket 16 of heat storage water tank 7, heat exchange with the cold water in realization and the heat storage water tank 7, companion flange 11 places are provided with flange 5 on condenser pipe 6 outer walls, realize being connected between condenser pipes 6 and the heat storage water tank 7 by flange 5,11, same socket 16 at present is also as sewage draining exit.
The utility model operation principle is: by the working medium that passes to behind thermal-arrest plate 15 thermal-arrests in the separate heat pipe 17, working medium evaporation back along heat-transfer pipe 4 flow to carry out the condensation heat release in the condenser pipe 6 and pass to heat storage water tank 7 after, flow back to along liquid back pipe 12.
As shown in Figure 4, upwards draw heat-transfer pipe 4 and liquid back pipe 12 respectively on upper and lower level communicating pipe 3,14, reducing radiation loss and to reduce the use of insulation material when installing, and reduce the workload when installing and reduce cost, other is with embodiment 1.
As shown in Figure 5, the utility model has a heat collector 1 and heat storage water tank 7, be provided with separate heat pipe 17 in the said heat collector 1, be respectively equipped with upper and lower level communicating pipe 3,14 at separate heat pipe 17 upper and lower ends, upper and lower level communicating pipes 3,14, side (or upper end) drew heat-transfer pipe 4 and liquid back pipe 12 respectively, in separate heat pipe 17 and heat-transfer pipe 4, liquid back pipe 12 heat-transfer working medium was housed.Said heat-transfer pipe 4 exit end faces are higher than the entrance face of liquid back pipe 12, are provided with one section (or two sections or three sections) metal hose 13 at the position of drawing of heat-transfer pipe 4 and liquid back pipe 12, so that heat-transfer pipe 4 and liquid back pipe 12 pass body of wall, easier installation.Between heat-transfer pipe 4 outlets and liquid back pipe 12 inlets, be provided with condenser pipe 6, said condenser pipe 6 is embedded in the heat-insulation layer 24 on the heat storage water tank 7 and is wrapped on heat storage water tank 7 inner bags 21 outer walls, with the heat exchange of realization with heat storage water tank 7 inner cold waters, and the increase heat exchange area, get rid of and in heat storage water tank 7, to form positive and negative electrode and the influence of scaling heat exchanging on the corrosion of heat storage water tank 7 and the condenser pipe 6.
Claims (6)
1, a kind of separate heat pipe flat plate solar water heater, comprise heat collector and heat storage water tank, in heat collector, be provided with separate heat pipe, draw heat-transfer pipe and liquid back pipe on the said separate heat pipe respectively, it is characterized in that: the heat-transfer pipe exit end face is higher than the entrance face of liquid back pipe, be provided with condenser pipe between heat-transfer pipe outlet and liquid back pipe inlet, said condenser pipe is fixed on the heat storage water tank, and realizes heat exchange with the cold water in the heat storage water tank.
2, separate heat pipe flat plate solar water heater according to claim 1 is characterized in that: said condenser pipe inserts in the heat storage water tank, and heat-transfer pipe exports and the liquid back pipe inlet is positioned at condenser pipe.
3, separate heat pipe flat plate solar water heater according to claim 1, it is characterized in that: said condenser pipe is wrapped on the heat storage water tank inner bladder outer wall.
4, separate heat pipe flat plate solar water heater according to claim 1 is characterized in that: be provided with one section metal hose on heat-transfer pipe and liquid back pipe at least.
5, separate heat pipe flat plate solar water heater according to claim 2 is characterized in that: be connected by flange between condenser pipe and the heat storage water tank.
6, according to claim 2 or 5 described separate heat pipe flat plate solar water heaters, it is characterized in that: said liquid back pipe inlet is equal with the condenser pipe bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420031385XU CN2690804Y (en) | 2004-04-27 | 2004-04-27 | Separate type hot pipe flat plate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420031385XU CN2690804Y (en) | 2004-04-27 | 2004-04-27 | Separate type hot pipe flat plate solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690804Y true CN2690804Y (en) | 2005-04-06 |
Family
ID=34670581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200420031385XU Expired - Fee Related CN2690804Y (en) | 2004-04-27 | 2004-04-27 | Separate type hot pipe flat plate solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690804Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943491A (en) * | 2010-09-07 | 2011-01-12 | 万建红 | Flexible heat pipe flat-plate solar water heater |
| CN102087053A (en) * | 2011-03-04 | 2011-06-08 | 浙江大学 | Solar flat plate collector capable of exchanging heat through micro-channel |
| CN102607099A (en) * | 2012-04-05 | 2012-07-25 | 镇江新梦溪能源科技有限公司 | Passive type solar heat collecting box |
| CN102620341A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Auxiliary heating type solar heating tank |
| CN102620336A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Heat accumulation type solar heating tank |
| CN102679575A (en) * | 2012-04-27 | 2012-09-19 | 镇江新梦溪能源科技有限公司 | Flat-plate solar water heater with snakelike flow passage |
| CN102679576A (en) * | 2012-04-27 | 2012-09-19 | 镇江新梦溪能源科技有限公司 | Cross-tube sheet type solar water heater |
| CN102967060A (en) * | 2012-12-13 | 2013-03-13 | 中国科学院大学 | Split-type solar water heater |
| CN104457349A (en) * | 2013-09-25 | 2015-03-25 | 江苏七政新能源有限公司 | Separation type heat pipe heat exchanger |
-
2004
- 2004-04-27 CN CNU200420031385XU patent/CN2690804Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943491A (en) * | 2010-09-07 | 2011-01-12 | 万建红 | Flexible heat pipe flat-plate solar water heater |
| CN102087053A (en) * | 2011-03-04 | 2011-06-08 | 浙江大学 | Solar flat plate collector capable of exchanging heat through micro-channel |
| CN102087053B (en) * | 2011-03-04 | 2012-07-25 | 浙江大学 | Solar flat plate collector capable of exchanging heat through micro-channel |
| CN102607099A (en) * | 2012-04-05 | 2012-07-25 | 镇江新梦溪能源科技有限公司 | Passive type solar heat collecting box |
| CN102620341A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Auxiliary heating type solar heating tank |
| CN102620336A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Heat accumulation type solar heating tank |
| CN102679575A (en) * | 2012-04-27 | 2012-09-19 | 镇江新梦溪能源科技有限公司 | Flat-plate solar water heater with snakelike flow passage |
| CN102679576A (en) * | 2012-04-27 | 2012-09-19 | 镇江新梦溪能源科技有限公司 | Cross-tube sheet type solar water heater |
| CN102967060A (en) * | 2012-12-13 | 2013-03-13 | 中国科学院大学 | Split-type solar water heater |
| CN104457349A (en) * | 2013-09-25 | 2015-03-25 | 江苏七政新能源有限公司 | Separation type heat pipe heat exchanger |
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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: 20050406 Termination date: 20110427 |