CN203949390U - A kind of portable solar heater - Google Patents
A kind of portable solar heater Download PDFInfo
- Publication number
- CN203949390U CN203949390U CN201420350517.9U CN201420350517U CN203949390U CN 203949390 U CN203949390 U CN 203949390U CN 201420350517 U CN201420350517 U CN 201420350517U CN 203949390 U CN203949390 U CN 203949390U
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- CN
- China
- Prior art keywords
- mounting blocks
- heat collector
- solar heater
- portable solar
- bucket
- 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.)
- Withdrawn - After Issue
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to a kind of solar water heater preparation field.A kind of portable solar heater, comprise and there is the heat collector of inner and outer tubes, the mounting blocks that is arranged on heat collector middle part and the arc reflective membrane that is fixed on mounting blocks upper end, described heat collector inner and outer tubes both ends communicate, and described mounting blocks is communicated with the heat collector inner and outer tubes of its upper end, lower end to exchange by two-way path is set; Outside described mounting blocks upper end, inner tube layer scribbles heat absorbing coating, in described heat collector, is filled with thermal conducting agent; The downward insulation cover of described mounting blocks lower end construction opening, described insulation cover mounts cover on bucket.The utility model is simple in structure, adopts removable, foldable structure, and the needs of transport applications are carried in satisfied open air; , with general bucket, as attemperater, for the solar energy equipment heating, add a cover at bucket, convenient like this hot water demand while meeting outwork, facilitates personnel's water of fetching water meanwhile.
Description
Technical field
The utility model relates to a kind of solar water heater preparation field, particularly a kind of folding, efficient solar water heater heating on general bucket that can be used on.
Background technology
Solar water heater is converted into heat energy solar energy, and water is heated to high-temperature from low temperature, to meet the hot water of people in life, production, uses.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, and vacuum pipe solar water heater is main at present.Electron tubes type domestic solar water heater is comprised of thermal-collecting tube, storage tank and related accessories, and solar energy energy transform into heat energy is mainly relied on to thermal-collecting tube.The principle that thermal-collecting tube utilizes hot water floating cold water to sink, makes water generates microcirculation and reaches required hot water.
Data show, hot water is 5 times of the clean and bactericidal effect of cold wash, not only comfortable, and has guaranteed health.If the personnel of highway, railway and the scientific investigation of working in the wild for a long time, having a bath, the aspect such as laundry is larger to hot water demand.But obtaining hot water is a large problem, common be employing fuel, take firewood etc. on the spot.But at hot summer, fuel and firewood are used can not guarantee safety, during especially for field.A kind of Environmental Safety of demand obtains the good method of hot water like this, and still, common solar water heater volume ratio is larger, cannot carry.Chinese patent 201110402894.3 discloses a kind of portable solar heater, comprises umbrella reflective membrane, vacuum tube, attemperater; By vacuum tube and attemperater are communicated with, vacuum tube and attemperater form microcirculation, thus heating water.The trouble but the turnover of this mode hot water all seems, is unfavorable for fetching water out of doors, and use is convenient not.
Utility model content
Goal of the invention of the present utility model is: a kind of portable solar heater is provided, utilize general bucket as attemperater, for the solar energy equipment that heats, add a cover at bucket, convenient like this hot water demand while meeting outwork, facilitates personnel's water of fetching water.
Technical solutions of the utility model are: a kind of portable solar heater, comprise and there is the heat collector of inner and outer tubes, the mounting blocks that is arranged on heat collector middle part and the arc reflective membrane that is fixed on mounting blocks upper end, described heat collector inner and outer tubes both ends communicate, and described mounting blocks is communicated with the heat collector inner and outer tubes of its upper end, lower end to exchange by two-way path is set; Outside described mounting blocks upper end, inner tube layer scribbles heat absorbing coating, in described heat collector, is filled with thermal conducting agent; The downward insulation cover of described mounting blocks lower end construction opening, described insulation cover mounts cover on bucket.
Need be appreciated that, the utility model mainly comprises solar heat collector, comprises heat collector, reflective membrane etc., by insulation cover is set, heater can be placed on above bucket.Bucket can be used general bucket, also can be heat insulating bucket, the scope of the application expanding like this.To undrinkable water, only need 60-80 ℃ of heating can meet daily need, while working out of doors, for undrinkable water, generally take on the spot, and special-purpose heat preservation storage water tank is set, on cost, in range of application and in the pollution of water quality, all seem very fragile, can not meet people's needs.Therefore in the utility model, for heat preservation storage water tank, adopt separate type, and adopt the heat exchange form of indirect type to carry out hot water heating, can be good at meeting the demand of outdoor water quality and the hot water water yield; Meanwhile, heat collector meets the heat exchange between solar energy and heat collector, heat collector and water in structure; And increase received heat by reflective membrane is set, increase the efficiency of heating.
Preferably, described heat collector is positioned on the outer tube of mounting blocks lower end fin is installed.Can increase like this area of dissipation and accelerate exchange heat.
Preferably, described heat collector inner tube is insulating tube, and the diameter of inner pipe that is wherein positioned at mounting blocks lower end is less than the diameter of inner pipe that is positioned at mounting blocks upper end.Inner tube is mainly to form with outer tube the passage circulating when thermal conducting agent is heated.After thermal conducting agent above mounting blocks absorbs heat on outer tube, expand and rise, by inner tube, flow in the outer tube of mounting blocks below, be conducive to like this heat radiation; The inner tube of mounting blocks below is communicated with the outer tube of mounting blocks top, has so just formed a circulation canal.The up big and down small thermal conducting agent that is conducive to of inner tube is set and below bucket, stops, be conducive to sufficient heat exchange and carry out.
Preferably, described insulation cover comprises from the inside to the outside and comprising respectively: steel plate layer, heat-insulation layer and rubber layer, described insulation cover lower edge arranges flexible rubber lagging.Flexible rubber lagging is sleeved on bucket, and for the not too large bucket of bore difference, flexible rubber lagging can guarantee suit firmly and be stable.
Preferably, described reflective membrane downside is installed some adjusting rods, and described adjusting rod one end is hinged on mounting blocks.Adjusting rod is convenient to folding and reflective membrane formation curved reflection face reflective membrane.
For good heating effect, can one deck vacuum layer be set again at heat collector solar energy heat exchange one end outer tube.Heat collector inner and outer tubes are integrated glass ware forming, and heat collector middle part arranges the exchange of reporting to the leadship after accomplishing a task of inner and outer tubes path.One-body molded can be cost-saving, guarantee product quality.For ease of of the present utility model portable, can adopt the removable installation of mounting blocks and insulation cover simultaneously.The insulation cover that different-diameter can be set simultaneously increases range of application.
The utility model beneficial effect is:
The utility model is simple in structure, adopts removable, foldable structure, and the needs of transport applications are carried in satisfied open air.Meanwhile, in structure, attemperater is placed on to heat collector below, attemperater adopts general bucket also can adopt heat insulating bucket, while so greatly meeting open air, convenient water intaking and water are avoided due to the loss of outdoor water quality for device simultaneously, guarantee service life, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the utility model structure function schematic diagram;
Fig. 2 is the structural representation of insulation cover in the utility model.
Wherein, 1-heat collector, 2-outer tube, 3-inner tube, 4-mounting blocks, 5-reflective membrane, 6-insulation cover, 7-fin, 8-bucket, 9-steel plate layer, 10-heat-insulation layer, 11-rubber layer, 12-mounting groove, 13-rubber sleeve.
The specific embodiment
The utility model discloses a kind of portable solar heater, comprise there is the heat collector 1 of inner tube 3 and outer tube 2, the arc reflective membrane 5 that is arranged on the mounting blocks 4 at heat collector 1 middle part and is fixed on mounting blocks 4 upper ends, described heat collector 1 inner tube 3 and outer tube 2 both ends communicate, and described mounting blocks 4 is communicated with exchange by two-way path is set by the heat collector of its upper end, lower end 1 inner tube 3 and outer tube 2; Described mounting blocks 4 upper end outer tube 2 internal layers scribble heat absorbing coating, in described heat collector 1, are filled with thermal conducting agent; The downward insulation cover 6 of described mounting blocks 4 lower end construction openings, described insulation cover 6 mounts cover on bucket 8.
The utility model is by separated with attemperater to solar heat collector; Solar heat collector comprises heat collector 1 and arc reflective membrane 5.The inner double-decker that adopts of heat collector 1, the inner thermal conducting agent of filling, thermal conducting agent endless form is: inner tube 3-upper end, outer tube 2-lower end, inner tube 3-lower end, outer tube 2-upper end, upper end outer tube 2.What adopt here is indirect heat exchange.Use procedure can not produce dirt, for towards outdoor water source mode of heating, has very good advantage like this.In the utility model, attemperater adopts general bucket 8, can also adopt the bucket 8 of insulation, bucket 8 is placed on solar heat collector below, by mounting blocks 4 on heat collector 1, be arranged on insulation cover 6, insulation cover 6 covers on bucket 8, realize like this heat collector 1 and fix with the installation of bucket 8, the water in 6 pairs of buckets 8 of insulation cover is incubated simultaneously.To undrinkable water, only need 60-80 ℃ of heating can meet daily need, adopt bucket 8 as attemperater, attemperater is placed on solar heat collector below simultaneously, when meeting demand for heat, maximum has facilitated the water of fetching water out of doors, and heating is convenient.
Below in conjunction with the utility model accompanying drawing, further illustrate.
As shown in Figure 1, this is structure function schematic diagram of the present utility model.Wherein heat collector 1 inner tube 3 and outer tube 2, heat collector 1 inner tube 3 and outer tube 2 upper and lower end parts communicate, and mounting blocks 4 is wherein set and is arranged on heat collector 1 middle and lower part.4 pairs of heat collectors of mounting blocks, 1 inner tube 3 and outer tube 2 are fixed, and heat collector 1 are divided into upper part and lower part simultaneously.Wherein, heat collector 1 top divides outer tube 2 internal layers to smear heat absorbing coating, and inner tube 3 is insulating tube, and on heat collector 1, part is for carrying out heat exchange with sunray; Heat collector 1 bottom divides outer tube 2 internal layers not smear heat absorbing coating, and inner tube 3 is insulating tube, and 1 time part of heat collector is for carrying out heat exchange with water to be heated.Wherein in order better to carry out heat exchange, two paths are set in mounting blocks 4, respectively heat collector 1 top is divided outer tube 2 and inner tube 3, heat collector 1 bottom to divide outer tube 2 and inner tube 3 to intersect and communicated, carry out heat exchange and mainly at outer tube 2, carry out heat exchange, inner tube 3 mainly plays channel flow effect.The utility model adopts indirect heat exchange, and heat collector 1 is inner fills efficient thermal conducting agent as intermediate carrier.Certainly, for increasing hot exchange power loss between heat collector 1 and sunray, on heat collector 1 top, divide outer tube 2 outer one deck vacuum layer that arranges here, comprise vacuum layer, external tube layer and inner tube layer.For heat collector 1 bottom, divide between outer tube 2 and water to be heated and carry out heat exchanger effectiveness, the outer tube 2 of 1 time part position of heat collector, installs fin 7 on mounting blocks 4 lower end outer tubes 2 here.Can increase like this contact area and accelerate exchange heat.
Wherein, by adjusting rod, arc reflective membrane 5 is arranged on to the upper end of mounting blocks 4, on heat collector 1 part one to.Adjusting rod and mounting blocks 4, for being articulated and connected, arranging six roots of sensation adjusting rod here and are distributed on respectively mounting blocks 4 surroundings.Adjusting rod launches rear and reflective membrane 5 formation semicircular arcs.By reflective membrane 5, can increase heat collector 1 heat exchange amount, increase work efficiency.Here the mounting structure of reflective membrane 5 also can adopt the version of umbrella, is to be mainly convenient to launch and fold.
In the lower end of mounting blocks 4, be provided with insulation cover 6, insulation cover 6 is removable installation with mounting blocks 4.Insulation cover 6 comprises three-decker, as shown in Figure 2, comprises steel plate layer 9, heat-insulation layer 10 and rubber layer 11, and three-decker successively from inside to outside.Insulation cover 6 lower end outer rims are also provided with the rubber sleeve 13 of opening.The effect of insulation cover 6 is used for connecting heat collector 1 and bucket 8, and during use, insulation cover 6 covers on bucket 8, and fastens by rubber sleeve 13 covers; Heat collector 1 is by mounting blocks 4 is embedded in the mounting groove 12 of insulation cover 6, thereby realizes heat collector 1 fixed placement.Here insulation cover 6 can arrange different specifications, thereby can meet different big or small bucket 8 requirements.Certainly, lasting in order to be incubated, bucket 8 can be arranged to heat insulating bucket 8.
As further improvement, described heat collector 1 inner tube 3 is insulating tube, and inner tube 3 diameters that are wherein positioned at mounting blocks 4 lower ends are less than inner tube 3 diameters that are positioned at mounting blocks 4 upper ends.Inner tube 3 is mainly to form with outer tube 2 passage circulating when thermal conducting agent is heated.After thermal conducting agent above mounting blocks 4 absorbs heat on outer tube 2, expand and rise, by inner tube 3, flow in the outer tube 2 of mounting blocks 4 belows, be conducive to like this heat radiation; The inner tube 3 of mounting blocks 4 belows is communicated with the outer tube 2 of mounting blocks 4 tops, has so just formed a circulation canal.The up big and down small thermal conducting agent that is conducive to of inner tube 3 is set and below bucket 8, stops, be conducive to sufficient heat exchange and carry out.
Claims (9)
1. a portable solar heater, comprise and there is the heat collector of inner and outer tubes, the mounting blocks that is arranged on heat collector middle part and the arc reflective membrane that is fixed on mounting blocks upper end, it is characterized in that: described heat collector inner and outer tubes both ends communicate, described mounting blocks is communicated with the heat collector inner and outer tubes of its upper end, lower end to exchange by two-way path is set; The downward insulation cover of described mounting blocks lower end construction opening, described insulation cover mounts cover on bucket.
2. a kind of portable solar heater according to claim 1, is characterized in that: described heat collector is positioned on the outer tube of mounting blocks lower end installs fin.
3. a kind of portable solar heater according to claim 1, is characterized in that: described heat collector inner tube is insulating tube, and the diameter of inner pipe that is wherein positioned at mounting blocks lower end is less than the diameter of inner pipe that is positioned at mounting blocks upper end.
4. a kind of portable solar heater according to claim 1, is characterized in that: described insulation cover comprises from the inside to the outside and comprising respectively: steel plate layer, heat-insulation layer and rubber layer, described insulation cover lower edge arranges flexible rubber lagging.
5. a kind of portable solar heater according to claim 1, is characterized in that: described reflective membrane downside is installed some adjusting rods, and described adjusting rod one end is hinged on mounting blocks.
6. a kind of portable solar heater according to claim 1, is characterized in that: described heat collector inner and outer tubes are integrated glass ware forming, and heat collector middle part arranges the exchange of reporting to the leadship after accomplishing a task of inner and outer tubes path.
7. a kind of portable solar heater according to claim 1, is characterized in that: described bucket arranges heat-insulation layer.
8. a kind of portable solar heater according to claim 1, is characterized in that: described insulation cover arranges mounting groove, and mounting groove and mounting blocks match.
9. a kind of portable solar heater according to claim 1, is characterized in that: outside described mounting blocks upper end, inner tube layer scribbles heat absorbing coating, in described heat collector, is filled with thermal conducting agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350517.9U CN203949390U (en) | 2014-06-27 | 2014-06-27 | A kind of portable solar heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350517.9U CN203949390U (en) | 2014-06-27 | 2014-06-27 | A kind of portable solar heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949390U true CN203949390U (en) | 2014-11-19 |
Family
ID=51891422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350517.9U Withdrawn - After Issue CN203949390U (en) | 2014-06-27 | 2014-06-27 | A kind of portable solar heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121706A (en) * | 2014-06-27 | 2014-10-29 | 广西吉宽太阳能设备有限公司 | Portable solar water heater |
| CN107040195A (en) * | 2017-05-12 | 2017-08-11 | 苏福来 | A kind of sea high-efficiency photovoltaic platform and its power generation operation method and cleaning method |
-
2014
- 2014-06-27 CN CN201420350517.9U patent/CN203949390U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121706A (en) * | 2014-06-27 | 2014-10-29 | 广西吉宽太阳能设备有限公司 | Portable solar water heater |
| CN104121706B (en) * | 2014-06-27 | 2016-03-30 | 广西吉宽太阳能设备有限公司 | A kind of portable solar heater |
| CN107040195A (en) * | 2017-05-12 | 2017-08-11 | 苏福来 | A kind of sea high-efficiency photovoltaic platform and its power generation operation method and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |