CN204154001U - A kind of domestic solar water heater - Google Patents
A kind of domestic solar water heater Download PDFInfo
- Publication number
- CN204154001U CN204154001U CN201420477350.2U CN201420477350U CN204154001U CN 204154001 U CN204154001 U CN 204154001U CN 201420477350 U CN201420477350 U CN 201420477350U CN 204154001 U CN204154001 U CN 204154001U
- Authority
- CN
- China
- Prior art keywords
- heat
- storage box
- pipe
- heat pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000005338 heat storage Methods 0.000 claims abstract description 36
- 238000005452 bending Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 239000011232 storage material Substances 0.000 claims description 2
- 235000009508 confectionery Nutrition 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 241001424688 Enceliopsis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
Landscapes
- Cookers (AREA)
Abstract
A kind of domestic solar water heater, include convex lens, thermal-collecting tube, reflecting plate, shell, heat pipe, also include heat storage box, described heat storage box includes inner bag, shell, between described inner bag, shell, have bending heat pipe, the remaining space between described inner bag, shell except heat pipe, fills with heat accumulating.The advantage of this utility model is, no matter receives how many heats, and the pressure of the steam of generation can not be too high.
Description
Technical field
The utility model relates to a kind of domestic solar water heater, belongs to renewable energy utilization equipment.
Background technology
In decades recently, the Chinese government advocates exploitation new and renewable sources of energy energetically, and the form of Solar use in family expenses has a great development.But the energy being mapped to the earth due to solar irradiation is limited, and its emittance is represented by solar constant, solar constant is 1367W/ ㎡.Directly utilize the existing vacuum tube domestic solar water heater of sunshine, because the energy density absorbing solar energy is low, have a narrow range of temperature between the temperature of sunshine and the temperature of water, the water temperature of heating is lower than 100 DEG C.So existing pot-type boiler only meets doing the wash in people's daily life, such water temperature is only confined to this in the purposes of family.If sunshine is carried out optically focused, low-density solar energy is become highdensity, the temperature difference between the temperature of sunshine and the temperature of water is strengthened, and the illumination of convergence is mapped on heat pipe and will obtains the water temperature higher than regular solar water heater.The mode focused on has two kinds: reflection and refraction, just had home-use solar cooker to exist before more than 30 years.The support needed due to reflection is large, not easily fixes at building balcony or roof; Reflective reflective surface is perishable, easily retain dirt, need cleaning, is not suitable for the family expenses of building.The present inventor once inventor with in temperature solar water heater 2012206471974, the method for the sunshine of the refraction type of application, can be used in cooking, steamed sweet bun.This patent also has further room for improvement in the design of thermal-collecting tube, water tank, such as, when the heat that water tank receives is too much, can produces HCS, have impact on the safety of whole pipeline in water tank.
Summary of the invention
The purpose of this utility model is: provide a kind of domestic solar water heater, can be used in cooking, steamed sweet bun, and no matter receive how many heats, the pressure of steam can not be too high.
The utility model solves the technical scheme that its technical problem adopts: a kind of domestic solar water heater, include convex lens, thermal-collecting tube, reflecting plate, shell, heat pipe, also include heat storage box, described thermal-collecting tube is connected with heat storage box by described heat pipe, described heat storage box includes inner bag, shell, bending heat pipe is had between described inner bag, shell, remaining space between described inner bag, shell except heat pipe, fill with heat accumulating, the inner bag of described heat storage box has upper and lower two external UNICOMs of pipe.Described thermal-collecting tube is connected with heat storage box by described heat pipe, is filled with heat-conducting medium in described heat pipe, is covered with insulation material outside described heat pipe, and described thermal-collecting tube overcoat has vacuum tube.The inner bag of described heat storage box has upper and lower two external UNICOMs of pipe, and wherein the pipe of lower end leads to running water, and the pipe of upper end leads to steamer.There is another heat pipe top in described heat storage box, and the other end of another heat pipe described leads to outside heat storage box, and the end of this one end has radiating fin, and the shell of described heat storage box is covered with heat-insulation layer.In the middle of heat accumulating in described heat storage box, be filled with the heat proof material flexible pipe that inside is filled with air.Described heat pipe is the heat pipe that conduction oil is housed, or heat pipe.Described heat accumulating is phase-change heat-storage material.Operation principle of the present utility model is, parallel sunray converges into a line by convex lens, and thermal-collecting tube laid by this line, and the heat of thermal-collecting tube is transported to heat storage box by heat pipe, makes heat storage box inner bag temperature reach more than 100 DEG C.If the high fusing point fused salt of about 150 DEG C (the such as fusing point) to exceeding heat accumulating of temperature, the heat accumulating of solid melts gradually, and along with the conveying of heat, the heat accumulating of thawing is more.When needs are cooked time, running water is slowly added to inner bag, because inner bag temperature is higher than 100 DEG C, water is vaporized at once, and the steam become higher than 100 DEG C leads in steamer.Along with steam is with the output of heat, the heat accumulating of liquefaction solidifies gradually.Design enough large-area convex lens, reach and finish one day after meal, heat accumulating has not also solidified completely.If continuous several days without this utility model (such as spending a holiday), after the top heat accumulating in heat storage box is melted, there is another heat pipe top, conduction is externally dispelled the heat to the fin of the other end by this another heat pipe, keep melting so far, no longer carry out toward top.
The beneficial effects of the utility model are: steamed sweet bun of can cooking; Volume is little, and installing space is little, is easy to install fix; Good seal is clean, unlike the reflective dust that so easily drops; Heat storage box does not have water usually, only has when use and adds water, and pressure, the temperature of steam are in the scope of safe handling always.
Accompanying drawing explanation
Fig. 1 is the structure chart of collecting part of the present utility model, and this heat collection unit has been mounted in a vertical plane wall.
Fig. 2 is the structure chart of one of the embodiment of the utility model heat storage box.
Fig. 3 is the structure chart of the embodiment two of the utility model heat storage box.
1. convex lens, 2. thermal-collecting tube, 3. reflecting surface in figure, 4. shell, 5. vacuum tube, 6. heat pipe, 7. inner bag, 8. heat storage box shell, 9. heat accumulating, 10. insulation material, 11. steam mouths, 12. mouths of a river from the beginning, 13. another heat pipes, 14. fins, 15. heat proof material flexible pipes, 16. circulating pumps.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structure chart of collecting part of the present utility model, and this heat collection unit has been mounted in a vertical plane wall.How not thick in the middle of convex lens 1, converge into a line by parallel sunray, this line is laid thermal-collecting tube 2, and the heat of thermal-collecting tube 2 is transported to heat storage box 8 by heat pipe 6.In order to be incubated, thermal-collecting tube 2 overcoat has vacuum tube 5, is added with shell 4.
Fig. 2 is the structure chart of one of the embodiment of the utility model heat storage box.Be filled with conduction oil in the heat pipe 6 of the present embodiment, coordinate thermal-collecting tube in Fig. 1 of this embodiment to have two mouths, correspondence is connected to heat pipe 6, smooth and easy in order to make the conduction oil of heat pipe 6 circulate, and is added with circulating pump 16.The driving of circulating pump 16 is controlled by a temperature control circuit board, and when conduction oil temperature reaches at molten of heat accumulating 9, circulating pump 16 just conducting, the heat being conducive to heat storage box 8 like this can not flow backwards because of when thermal-collecting tube 2 temperature is low.Heat accumulating 9 surrounds inner bag 7, and there is a mouth of a river 12 from the beginning inner bag 7 pairs of outer lower sides, and there is a steam mouth 11 top.Be filled with the heat proof material flexible pipe 15 of air in heat accumulating 9 in addition, its objective is the STRESS VARIATION eliminated and expand with heat and contract with cold and heat storage box 8 is produced.
Fig. 3 is the structure chart of the embodiment two of the utility model heat storage box.The heat pipe 6 of the present embodiment is heat pipe, and one end of heat pipe is directly led in vacuum tube 5 and become thermal-collecting tube 2, and the other end of heat pipe has led in heat accumulating 9.
Claims (7)
1. a domestic solar water heater, include convex lens, thermal-collecting tube, reflecting plate, shell, heat pipe, it is characterized in that: also include heat storage box, described thermal-collecting tube is connected with heat storage box by described heat pipe, and described heat storage box includes inner bag, shell, bending heat pipe is had between described inner bag, shell, remaining space between described inner bag, shell except heat pipe, fill with heat accumulating, the inner bag of described heat storage box has upper and lower two external UNICOMs of pipe.
2. a kind of domestic solar water heater according to claim 1, it is characterized in that: described thermal-collecting tube is connected with heat storage box by described heat pipe, be filled with heat-conducting medium in described heat pipe, be covered with insulation material outside described heat pipe, described thermal-collecting tube overcoat has vacuum tube.
3. a kind of domestic solar water heater according to claim 1, is characterized in that: the inner bag of described heat storage box has upper and lower two external UNICOMs of pipe, and wherein the pipe of lower end leads to running water, and the pipe of upper end leads to steamer.
4. a kind of domestic solar water heater according to claim 1, it is characterized in that: there is another heat pipe the top in described heat storage box, the other end of another heat pipe described leads to outside heat storage box, and the end of this one end has radiating fin, and the shell of described heat storage box is covered with heat-insulation layer.
5. a kind of domestic solar water heater according to claim 1, is characterized in that: in the middle of the heat accumulating in described heat storage box, is filled with the heat proof material flexible pipe that inside is filled with air.
6. a kind of domestic solar water heater according to claim 1, is characterized in that: described heat pipe is the heat pipe that conduction oil is housed, or heat pipe.
7. a kind of domestic solar water heater according to claim 1 or 5, is characterized in that: described heat accumulating is phase-change heat-storage material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477350.2U CN204154001U (en) | 2014-08-24 | 2014-08-24 | A kind of domestic solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477350.2U CN204154001U (en) | 2014-08-24 | 2014-08-24 | A kind of domestic solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154001U true CN204154001U (en) | 2015-02-11 |
Family
ID=52512110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477350.2U Expired - Fee Related CN204154001U (en) | 2014-08-24 | 2014-08-24 | A kind of domestic solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258363A (en) * | 2015-08-12 | 2016-01-20 | 大同新成新材料股份有限公司 | Pipeline inflection type solar heat collection device |
| CN106568209A (en) * | 2016-10-20 | 2017-04-19 | 吕子含 | Light-collection solar heat-collection reverse flow controlled heating device |
| CN106766268A (en) * | 2017-01-20 | 2017-05-31 | 门立山 | The solar water heater that family cooks |
-
2014
- 2014-08-24 CN CN201420477350.2U patent/CN204154001U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258363A (en) * | 2015-08-12 | 2016-01-20 | 大同新成新材料股份有限公司 | Pipeline inflection type solar heat collection device |
| CN105258363B (en) * | 2015-08-12 | 2018-07-27 | 大同新成新材料股份有限公司 | A kind of back of pipeline fold-type solar energy heat collector |
| CN106568209A (en) * | 2016-10-20 | 2017-04-19 | 吕子含 | Light-collection solar heat-collection reverse flow controlled heating device |
| CN106766268A (en) * | 2017-01-20 | 2017-05-31 | 门立山 | The solar water heater that family cooks |
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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: 20150211 |