CN201697362U - Novel plate solar water heater - Google Patents
Novel plate solar water heater Download PDFInfo
- Publication number
- CN201697362U CN201697362U CN2010202307685U CN201020230768U CN201697362U CN 201697362 U CN201697362 U CN 201697362U CN 2010202307685 U CN2010202307685 U CN 2010202307685U CN 201020230768 U CN201020230768 U CN 201020230768U CN 201697362 U CN201697362 U CN 201697362U
- Authority
- CN
- China
- Prior art keywords
- heat
- plate
- pipe
- type
- water heater
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a novel plate solar water heater, which comprises a heat storage water tank and a solar heat collector, wherein the solar heat collector is communicated with the heat storage water tank through a circulating water passage; the solar heat collector comprises a plate heat pipe, a heat insulation layer and a framework; the heat insulation layer is arranged in the framework; the lower end face of the plate heat pipe is tightly attached and positioned on the upper end face of the heat insulation layer; one side or two sides of the condensation end of the plate heat pipe is/are connected with the circulating water passage; and the plate heat pipe is a plate piece in which a plurality of heat exchange passages are formed, a condensation working medium is filled in the heat exchange passages, a plurality of fins for partitioning the heat exchange passages into a plurality of special-shaped passages are arranged in the heat exchange passages, the fins are crossed one another, and the crossing points in the sections of the fins are the same point. The plate solar water heater has the advantages of simple structure, convenient manufacture, capability of solving problems of no frost resistance, easy scale formation, high heat loss and the like of the common flat water heater, high heat efficiency, integral frost resistance of the system, high bearing capacity, low pressure drop, low cost, light weight and convenient assembly and fixation.
Description
Technical field
The utility model relates to a kind of solar water heater, particularly a kind of New-type plate solar water heater that utilizes plate-type heat-pipe.
Background technology
In solar energy utilizes, solar water heater with its energy-conserving and environment-protective, simple in structure, be convenient to advantage such as maintenance and obtained extensive use in the whole world.At present, press heat collector type branch, widely used solar water heater product is mainly electron tubes type and flat two big classes.Although electron tubes type has the outstanding advantage of vacuum heat-preserving, technology maturation, the full glass tube solar water heater of its main type exists bombing, fouling, non-pressure-bearing, is difficult for defectives such as architecture-integral; Flat with advantages such as its pressure-bearing, non-maintaining, life-span are long, and along with more and more higher and will become following solar water heater development trend to solar building integrated requirement.Yet existing ordinary flat formula has problems to need to solve: the one, and the in-tube fouling problem; The 2nd, ice formation issues in the pipe; The 3rd, the inner air tube etching problem; The 4th, surperficial heat waste is big.There are defectives such as cost height, reliability are low in existing in addition heat pipe solar energy water heater.In a word, the various solar water heaters of using exist such or such defective on freezing tolerance, the thermal efficiency, functional reliability at present, thereby making to use is subjected to bigger restriction, has reduced popularization and development that solar energy utilizes.
Summary of the invention
The purpose of this utility model is exactly the weak point in the background technology, and a kind of simple in structure, easily manufactured New-type plate solar water heater is provided.
For achieving the above object, the utility model adopts following technical scheme: the New-type plate solar water heater, comprise heat storage water tank and solar thermal collector, solar thermal collector is communicated with heat storage water tank by circulation waterway, described solar thermal collector comprises plate-type heat-pipe, heat-insulation layer and framework, be provided with heat-insulation layer in the framework, the plate-type heat-pipe lower surface is close to and is positioned at the heat-insulation layer upper surface, condensation end one side or the both sides of plate-type heat-pipe are connected with the circulation water channel, described plate-type heat-pipe is the plate that includes some hot switching paths, be provided with condensation working medium in the hot switching path, be provided with some fins that hot switching path are divided into some special-shaped passages in the hot switching path, each fin is arranged in a crossed manner mutually, and its intersection point, cross section is a same point.
For a kind of optimization of the present utility model, the cross section of described hot switching path is rounded or oval, and some fins are arranged in a crossed manner in hot switching path mutually, and the crosspoint of each fin in the cross section is the center of circle or oval center.
For a kind of optimization of the present utility model, the cross section of described hot switching path is rectangle or square, and some fins are arranged in a crossed manner in hot switching path mutually, and each fin passes rectangle or foursquare cornerwise crosspoint in each cross section respectively.
For a kind of optimization of the present utility model, the framework upper end is connected with one deck euphotic cover plate at least on the extension, and plate-type heat-pipe is positioned at the air buffer that is surrounded by heat-insulation layer, euphotic cover plate and framework.
For a kind of optimization of the present utility model, the circulation water channel is between heat-insulation layer and plate-type heat-pipe, and it closely is connected with plate-type heat-pipe.
For a kind of optimization of the present utility model, be provided with heat-insulation layer I between the condensation end of plate-type heat-pipe and the euphotic cover plate, the circulation water channel is between heat-insulation layer I and condensation end, and it closely is connected with condensation end.
For a kind of optimization of the present utility model, the both sides of the condensation end of plate-type heat-pipe closely are connected with the circulation water channel respectively, and an end of two groups of circulation water channel homonymies is interconnected, and two groups of circulation water channel other ends are communicated with heat storage water tank as water inlet and delivery port respectively.
For a kind of optimization of the present utility model, described circulation water channel is made of circulating water pipe and heat exchanger plate, and circulating water pipe is arranged in the heat exchanger plate, and heat exchanger plate is connected with plate-type heat-pipe.
For a kind of optimization of the present utility model, described circulating water pipe is straight tube or coiled pipe.
The utility model is compared with background technology, have that simple in structure, easily manufactured to have solved the ordinary flat water heater not freeze proof, easily fouling, shortcoming such as heat waste is big, has thermal efficiency height, entire system is freeze proof, and bearing capacity is strong, and pressure drop is little, cost is low, light, install and fix conveniently, be suitable for advantages such as architecture-integral.
Description of drawings
Fig. 1 is one of structural representation of New-type plate solar water heater.
Fig. 2 be the New-type plate solar water heater structural representation two.
Fig. 3 is the structural representation of plate-type heat-pipe.
Fig. 4 is one of A-A sectional structure schematic diagram.
Fig. 5 is two of an A-A sectional structure schematic diagram.
Fig. 6 is three of an A-A sectional structure schematic diagram.
Fig. 7 is four of an A-A sectional structure schematic diagram.
Fig. 8 is the schematic cross-section of circulation water channel.
Fig. 9 is the structural representation of coiled pipe.
Figure 10 is one of structural representation of plate-type heat-pipe.
Figure 11 be plate-type heat-pipe structural representation two.
Figure 12 be the New-type plate solar water heater structural representation three.
The specific embodiment
Embodiment 1: with reference to Fig. 1～11.The New-type plate solar water heater, comprise heat storage water tank 4 and solar thermal collector 1, solar thermal collector 1 is communicated with heat storage water tank 4 by circulation waterway 5, described solar thermal collector 1 comprises plate-type heat-pipe 1-2, heat-insulation layer 1-3 and framework 1-4, be provided with heat-insulation layer 1-3 in the framework 1-4, plate-type heat-pipe 1-2 is close to the lower surface and is positioned at heat-insulation layer 1-3 upper surface, condensation end a one side or the both sides of plate-type heat-pipe 1-2 are connected with circulation water channel 2, described plate-type heat-pipe 1-2 is the plate that includes some hot switching path 1-2b, be provided with condensation working medium in the hot switching path 1-2b, the cross section of hot switching path 1-2b rounded or oval or rectangle or square, and be provided with some fin 1-2a that hot switching path 1-2b are divided into a plurality of special-shaped passages in the hot switching path 1-2b, each fin 1-2a is arranged in a crossed manner mutually, and its intersection point, cross section is a same point.
Embodiment 2: with reference to Figure 10.The cross section of described hot switching path 1-2b is rounded or oval, and some fin 1-2a are arranged in a crossed manner in hot switching path 1-2b mutually, and each fin 1-2a crosspoint in the cross section is the center of circle or oval center.
Embodiment 3: with reference to Figure 11.The cross section of described hot switching path 1-2b is rectangle or square, and some fin 1-2a are arranged in a crossed manner in hot switching path 1-2b mutually, and each fin 1-2a passes rectangle or foursquare cornerwise crosspoint in each cross section respectively.
Embodiment 4: with reference to Fig. 5.Framework 1-4 upper end is connected with one deck euphotic cover plate 1-1 at least on the extension, and plate-type heat-pipe 1-2 is positioned at the air buffer b that is surrounded by heat-insulation layer 1-3, euphotic cover plate 1-1 and framework 1-4.
Embodiment 5: with reference to Fig. 4,5 and 7.Circulation water channel 2 is between heat-insulation layer 1-3 and plate-type heat-pipe 1-2, and it closely is connected with plate-type heat-pipe 1-2.
Embodiment 6: with reference to Fig. 6.Be provided with heat-insulation layer I 1-5 between the condensation end a of plate-type heat-pipe 1-2 and the euphotic cover plate 1-1, circulation water channel 2 is between heat-insulation layer I 1-5 and condensation end a, and it closely is connected with condensation end a.
Embodiment 7: with reference to Fig. 7.The end that the both sides of the condensation end a of plate-type heat-pipe 1-2 closely are connected with 2, two groups of circulation water channel 2 homonymies of circulation water channel respectively is interconnected, and two groups of circulation water channel 2 other ends are communicated with heat storage water tank 4 as water inlet and delivery port respectively.
Embodiment 8: with reference to Fig. 8 and 9.Described circulation water channel 2 is made of circulating water pipe 2-1 and heat exchanger plate 2-2, and circulating water pipe 2-1 is arranged in the heat exchanger plate 2-2, and heat exchanger plate 2-2 is connected with plate-type heat-pipe 1-2.Described circulating water pipe 2-1 is straight tube or coiled pipe.
Embodiment 9: with reference to Fig. 2.New-type plate solar water heater operation principle one: the New-type plate solar water heater utilizes the evaporation ends heat absorption of plate-type heat-pipe 1-2 that heat is passed to the condensation end heat release, and the thermotransport process is continued in condensing reflux to heat pipe bottom.Rely on free convection between circulation water channel 2 and the heat storage water tank 4, cold water enters from heat collector 1 one ends, and the water endothermic temperature raises, and brings out heat collector 1 from another, enters heat storage water tank 4, so goes round and begins again, and finishes the hot water storage process.It has the following advantages: efficient height, cost be low, need not external impetus, and Natural Circulation, simple in structure is easy to maintenance, pressure drop is little, freeze proof, non-scaling, bearing capacity are strong, be suitable for family expenses and use in the rural area.
Embodiment 10: with reference to Fig. 1.New-type plate solar water heater operation principle two: the split type New-type plate solar water heater of forced circulation, form by heat storage water tank 4, water pump 3, circulation line 5, the evaporation ends heat absorption of this product utilization plate-type heat-pipe 1-2 is passed to the condensation end heat release with heat, and the thermotransport process is continued in condensing reflux to heat pipe bottom.Rely on the water pump forced circulation between circulation water channel 2 and the heat storage water tank 5, cold water enters from heat collector 1 one ends, and the water endothermic temperature raises, and brings out heat collector 1 from another, enters heat storage water tank 5, so goes round and begins again, and finishes the hot water storage process.It has the following advantages: efficient height, cost are low, freeze proof, non-scaling, bearing capacity is strong, system's water route pressure drop is little, be particularly suitable for architecture-integral, simple in structure, and is easy to maintenance, are suitable for architecture-integral family expenses and hot water engineering and use.
Embodiment 11: with reference to Figure 12.New-type plate solar water heater operation principle three: the evaporation ends heat absorption of this product utilization plate-type heat-pipe 1-2 is passed to the condensation end heat release with heat, and the thermotransport process is continued in condensing reflux to heat pipe bottom.Heat storage water tank 5 closely contacts with the heat pipe condensation end, and its underpart water heat absorption back relies on free convection that water in the whole water tank is continued heating.It has the following advantages: simple in structure, the pipeline heat loss is little, thermal efficiency height, with low cost, bearing capacity strong, anti-tartar, easy to maintenance, be suitable for low-cost rural market and the roof family expenses are installed and used.
What need understand is: though present embodiment compares detailed explanation to the utility model; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (9)
1. New-type plate solar water heater, comprise heat storage water tank and solar thermal collector, solar thermal collector is communicated with heat storage water tank by circulation waterway, it is characterized in that: described solar thermal collector comprises plate-type heat-pipe, heat-insulation layer and framework, be provided with heat-insulation layer in the framework, the plate-type heat-pipe lower surface is close to and is positioned at the heat-insulation layer upper surface, condensation end one side or the both sides of plate-type heat-pipe are connected with the circulation water channel, described plate-type heat-pipe is the plate that includes some hot switching paths, be provided with condensation working medium in the hot switching path, be provided with some fins that hot switching path are divided into some special-shaped passages in the hot switching path, each fin is arranged in a crossed manner mutually, and its intersection point, cross section is a same point.
2. New-type plate solar water heater according to claim 1, it is characterized in that: the cross section of described hot switching path is rounded or oval, some fins are arranged in a crossed manner in hot switching path mutually, and the crosspoint of each fin in the cross section is the center of circle or oval center.
3. New-type plate solar water heater according to claim 1, it is characterized in that: the cross section of described hot switching path is rectangle or square, some fins are arranged in a crossed manner in hot switching path mutually, and each fin passes rectangle or foursquare cornerwise crosspoint in each cross section respectively.
4. New-type plate solar water heater according to claim 1 is characterized in that: the framework upper end is connected with one deck euphotic cover plate at least on the extension, and plate-type heat-pipe is positioned at the air buffer that is surrounded by heat-insulation layer, euphotic cover plate and framework.
5. New-type plate solar water heater according to claim 1 is characterized in that: the circulation water channel is between heat-insulation layer and plate-type heat-pipe, and it is connected with plate-type heat-pipe.
6. New-type plate solar water heater according to claim 1 is characterized in that: be provided with heat-insulation layer I between the condensation end of plate-type heat-pipe and the euphotic cover plate, the circulation water channel is between heat-insulation layer I and condensation end, and it is connected with condensation end.
7. New-type plate solar water heater according to claim 1, it is characterized in that: the both sides of the condensation end of plate-type heat-pipe closely are connected with the circulation water channel respectively, one end of two groups of circulation water channel homonymies is interconnected, and two groups of circulation water channel other ends are communicated with heat storage water tank as water inlet and delivery port respectively.
8. New-type plate solar water heater according to claim 1 is characterized in that: described circulation water channel is made of circulating water pipe and heat exchanger plate, and circulating water pipe is arranged in the heat exchanger plate, and heat exchanger plate is connected with plate-type heat-pipe.
9. New-type plate solar water heater according to claim 8 is characterized in that: described circulating water pipe is straight tube or coiled pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202307685U CN201697362U (en) | 2010-06-21 | 2010-06-21 | Novel plate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202307685U CN201697362U (en) | 2010-06-21 | 2010-06-21 | Novel plate solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697362U true CN201697362U (en) | 2011-01-05 |
Family
ID=43398609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202307685U Expired - Fee Related CN201697362U (en) | 2010-06-21 | 2010-06-21 | Novel plate solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865542A (en) * | 2010-06-21 | 2010-10-20 | 邹飞龙 | Plate-type solar water heater |
| CN102967056A (en) * | 2012-12-20 | 2013-03-13 | 安徽海太科新能源科技有限公司 | Efficient solar water heater with heat pipe flat-plate collector |
| CN103574946A (en) * | 2012-08-10 | 2014-02-12 | 浙江神太太阳能有限公司 | Non-closed heat exchange type split solar pressure-bearing water tank |
-
2010
- 2010-06-21 CN CN2010202307685U patent/CN201697362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865542A (en) * | 2010-06-21 | 2010-10-20 | 邹飞龙 | Plate-type solar water heater |
| CN103574946A (en) * | 2012-08-10 | 2014-02-12 | 浙江神太太阳能有限公司 | Non-closed heat exchange type split solar pressure-bearing water tank |
| CN102967056A (en) * | 2012-12-20 | 2013-03-13 | 安徽海太科新能源科技有限公司 | Efficient solar water heater with heat pipe flat-plate collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202747655U (en) | Novel panel solar water heater | |
| CN201697362U (en) | Novel plate solar water heater | |
| CN201649468U (en) | Greenhouse gutter snow melting system | |
| CN101865542A (en) | Plate-type solar water heater | |
| CN102102909B (en) | Pressure-bearing natural circulation solar water heater | |
| CN101430141B (en) | Plate solar energy collector, heat collection system and its processing technique | |
| CN201396955Y (en) | Flat split solar energy water heater | |
| CN102338481A (en) | Antifreezing flat-plate solar heater | |
| CN203177502U (en) | Vacuum type solar energy hot water system | |
| CN201724447U (en) | Microchannel parallel flow heat collecting module for solar heating | |
| CN101319823B (en) | Novel plate type solar heat collection method and its heat collectors | |
| CN106338148A (en) | Solar flat-plate collector | |
| CN106382836B (en) | Separate heat pipe shower waste water residual heat recovery system and method | |
| CN202002350U (en) | Pressure-bearing natural circulating solar water heater | |
| CN201259336Y (en) | Novel flat-plate solar heat collector | |
| CN103363689B (en) | Utilize the hot pipe type solar heat collector of solid dielectric heat exchange | |
| CN102220799A (en) | Building material type photothermal member adopting micro heat pipe to collect heat | |
| CN102353157A (en) | Antifreezing solar thermal collector | |
| CN208475681U (en) | A kind of micro heat pipe array flat-plate solar collector | |
| CN207019319U (en) | Single tube mouth multiple-limb Natural Circulation tubular type collector | |
| CN202041000U (en) | Photo-thermal member with micro-heat pipe | |
| CN204830518U (en) | Solar energy flat plate collector | |
| CN201795614U (en) | Frost-resistant flat-panel solar heat collector | |
| KR101051760B1 (en) | Heating plant using solar hot water | |
| CN110595078A (en) | Heat collection method of novel solar vacuum tube air heat collection and heat exchange integrated header |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |