CN2269565Y - Natural siphon solar energy collector - Google Patents
Natural siphon solar energy collector Download PDFInfo
- Publication number
- CN2269565Y CN2269565Y CN96230161U CN96230161U CN2269565Y CN 2269565 Y CN2269565 Y CN 2269565Y CN 96230161 U CN96230161 U CN 96230161U CN 96230161 U CN96230161 U CN 96230161U CN 2269565 Y CN2269565 Y CN 2269565Y
- Authority
- CN
- China
- Prior art keywords
- hot water
- heat
- heat collector
- solar energy
- collection 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
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 solar heat collecting device, comprising pairs of heat collectors and a hot water barrel. An insulated siphon shell body is arranged between the heat collectors, the inner parts of the heat collectors are provided with a quantity of transverse vacuum heat collecting pipes whose inner side ends are extended in the siphon shell body, and a hot water outlet on the top end of the siphon shell body can be directly connected with a water inlet above the hot water barrel. Because the vacuum heat collecting pipes have a heat exchange effect, heated water in the siphon shell body is raised and flows in each vacuum heat collecting pipe for continuously being heated until water in the siphonage shell body is raised to the water outlet on the top of the siphon shell body and goes in the hot water barrel, water is continuously heated in the process of being raised, the solar energy is fully collected, the heat energy is not easy to lose, and the utility model enhances heat collecting efficiency.
Description
The utility model relates to solar energy heat collector, especially a kind of natural hydrocone type solar energy heat collector that adopts heat to rise principle.
Press, traditional solar water heater system utilizes heat to rise the cold thermosiphon principle that falls and is provided with, but this solar energy heat collector all has some common shortcomings, that is:
(1) this all natural hydrocone type solar energy heat collector include the heaviest and hot water barrel that volume is maximum of weight be arranged on heat collector or thermal-arrest plate the top above, this set clearly has a very important disadvantages, that is its center of gravity rather unstable and top-heavy misgivings are arranged.Moreover, since its by when dress its must be with this weight the heaviest and hot water barrel that volume is maximum be arranged on heat collector or thermal-arrest plate the top above, and general solar energy heat collector is arranged on the roof in house again, so it installs comparatively difficulty.
(2) because these hot water barrels must be arranged on the top, so its volume is severely limited and can't strengthens.
(3) also have an even more serious shortcoming to tie up in the heat collector or the thermal-arrest plate of this kind solar energy heat collector and must could absorb solar energy source effectively in addition towards south, the north wind that is blown when north wind that blows winter and typhoon are attacked all can blow from the back side of heat collector or thermal-arrest plate, this wind is easier up to be blown afloat heat collector or thermal-arrest plate, add the heaviest hot water barrel's device due to the top so that crank, so it causes great burden and destruction to this solar energy heat collector.
(4) moreover, the hot water of the heat collector of these solar energy heat collectors or thermal-arrest plate all is the both sides that focus on the top, and it is oversize from the binding pipeline that heat collector or thermal-arrest plate are attached between the hot water barrel, makes it expose the oversize and easier chance that causes heat leakage and can increase pipe blocking of pipeline.
The purpose of this utility model just is, a kind of solar energy heat collector is provided, make the hot water barrel that weight is the heaviest and volume is maximum can be arranged on above the top of heat collector or thermal-arrest plate, so that it is not only installed is more easy, and it more can form firm structure and unexpected the top-heavy facts is arranged.
The purpose of this utility model is to realize like this, promptly, its primary structure of this solar energy heat collector that provides comprises at least two one group heat collector and at least one hot water barrel, but this hot water barrel's one side is provided with a water inlet heat supply water than the top and flows into, it is established a delivery port than the place, below and can spill out for the cold water of bottom, its water inlet more above locate to be provided with a delivery port can be for flowing out for use toward the hot water that rise to the hot water barrel top, of the present utility model being characterised in that, a siphon housing is established in the centre of this group heat collector, each heat collector the inside respectively is provided with the vacuum heat collection pipe of some horizontally sets, the medial extremity system of each vacuum heat collection pipe extend into this siphon housing the inside and goes so that form the heat exchange position toward in, the water inlet that a delivery port can supply directly to be attached to the hot water barrel top is established on this siphon housing top, makes that the water in siphon housing the inside can be subjected to the medial extremity heating and the past rising of vacuum heat collection pipe and flow into the hot water barrel the inside.
The natural hydrocone type solar energy heat collector that is provided, wherein this hot water barrel can add large volume, even can form the bracing frame of this heat collector, so that it can form more firm structure and can easier installation, because of it needn't be arranged on above the top of heat collector or thermal-arrest plate from the above mentioned.
The natural hydrocone type solar energy heat collector that is provided, wherein the outboard end of this vacuum heat collection pipe system is closed, and its medial extremity be openend and extend into this siphon housing toward in inside go, make hot water past rising also to flow into siphon housing the inside outward, and make following water go so that collect solar energy inside can being forced to flow into each vacuum heat collection pipe in each root vacuum heat collection pipe the inside.By the effect of thermosiphon principle, the water in each vacuum heat collection pipe temperature from the bottom to top rises gradually, and the water that flows at last in the hot water barrel is the warmmest.
The natural hydrocone type solar energy heat collector that is provided, wherein an end that stretches into siphon housing the inside of these vacuum heat collection pipes can be made as blind end, and at each vacuum heat collection pipe the inside placement heat-exchange medium, make that the collected heat of each vacuum heat collection pipe can be by heat-exchange medium and the water generates heat exchange of siphon housing the inside, so that to the water heating of siphon housing the inside.As a same reason, the water temperature of siphon housing upper end is the highest, and rises and flow into the hot water barrel the inside and go.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
The cutaway view that Fig. 2 is got for Fig. 1 hatching 2-2.
The cutaway view that Fig. 3 is got for Fig. 2 hatching 3-3.
Fig. 4 is the cutaway view of another kind of embodiment of the present utility model.
Fig. 5 is the cutaway view of another embodiment of the present utility model.
The embodiment of natural hydrocone type solar energy heat collector of the present utility model, please cooperate consult illustrated in figures 1 and 2, whole natural hydrocone type solar energy heat collector comprises a hot water barrel 10, this hot water barrel's wall 11 is to be made by insulation material, for example expanded material, Poly Foam (a kind of trade name of PP foam material) or the like produce the situation of heat leakage so that prevent the hot water of hot water barrel 10 the insides.Flow into but locate to be provided with a water inlet 12 heat supply water in hot water barrel's 10 1 sides above, locating to be provided with a cold water delivery port 15 in this side below can spill out for the cold water of bottom.Its other side preferably the position water inlet 12 more above locate to be provided with a hot water outlet 14 can be for going out use toward the flow of hot water that rises to hot water barrel 10 tops.This hot water barrel's 10 best position cold water delivery port 15 more below more be provided with the water inlet 18 of a cold water so that supply cold water goes to hot water barrel 10 the insides.Being provided with a discharge outlet 16 in this hot water barrel's 10 bottom can be for the usefulness of doing draining and removing dirt.Must be noted that wherein this hot water barrel 10 can be set directly on the ground and do not need the frame height, makes its easier installation.
Be provided with the collector structure that a plurality of heat collectors 20 are constituted in hot water barrel 10 fronts, these heat collectors 20 are to be two two one group, then be provided with a siphon housing 22 in the centre of each group, please be especially with reference to shown in Figure 3, each heat collector 20 the insides respectively are provided with the double-tube type vacuum heat collection pipe 21 of some horizontally sets, the outboard end system of each vacuum heat collection pipe 21 is closed, its medial extremity then extend into siphon housing 22 the insides and goes toward in, make the openend of all vacuum heat collection pipes 21 all towards this siphon housing 22.The wall 23 of this siphon housing 22 also preferably is by the made person of insulation material, produces the situation of heat leakage so that prevent the hot water of siphon housing 22 the insides.The top of each siphon housing 22 respectively be provided with a delivery port 24 can for and the water inlet 25 of the bottom of the siphon housing 22 of position above connect mutually so that formation tandem thermal-arrest structure.And the place of the water inlet 12 of position above the delivery port 24 on the top of the siphon housing 22 of the top can directly be attached to hot water barrel 10, feasible being shortened to the distance the hot water barrel 10 by heat collector 20 levels off to zero, so make to flow directly into hot water barrel 10 the insides, so that can reduce the chance that in being connected pipeline, forms heat leakage toward the hot water that rises.The cold water of these hot water barrel 10 bottoms then utilize pipeline 28 by cold water delivery port 15 places and link to the position below the water inlet 25 of siphon housing 22 so that the colder water of supply position below hot water barrel 10 is to the lowermost end of heat collector.
At solar exposure or when collecting solar energy, please refer to shown in Figure 3ly, can be forced to up mobile because the top less hot water of density up flows into the relation of going hot water barrel 10 the insides by the colder water that water inlet 25 flowed into of these siphon housing 22 bottoms.And when cold water is up flowed through vacuum heat collection pipe 21, because the water in each root vacuum heat collection pipe 21 the inside is subjected to the cause of solar exposure, so the hot water of the heat of each root vacuum heat collection pipe 21 the inside also can be toward the top that rises to each root vacuum heat collection pipe 21, these water of heat also can flow into siphon housing 22 the insides and can be because of the cause of thermal siphon outward toward the upper reaches, so make and go can collect more solar energy so that be subjected to solar exposure toward the bottom that the water at upper reaches also can be forced to flow into each vacuum heat collection pipe 21.So configuration makes the flow path of water to extend, and relatively makes it be subjected to the solar exposure time and can also prolong and can obtain enough heat energy.Therefore, in the water of the siphon housing 22 the insides heat that more up can heal, flow to the hottest uppermost water and then can be fed directly to hot water barrel 10 the insides and go and can be subjected to hot water barrel 10 insulation and can remain on the state of higher temperature by delivery port 24.When hot water flowed out for use by delivery port 14, other hot water can continue toward rising, and flow into hot water barrel 10 the insides, and cold water then constantly replenishes inflow hot water barrel 10 bottoms by water inlet 18.
Wherein mandatory declaration is, because hot water barrel 10 is arranged on the water level identical with heat collector 20, so through thermosyphon action and Natural Circulation repeatedly after, can form near contour state at the hot water water level of hot water barrel 10 the insides and the hot water water level of heat collector 20 the insides, make when hot water barrel 10 centre or when just also being inclusive with hot water on the lower side, the water of vacuum heat collection pipe 21 the insides of position below also can be hot water conditions, so when weather was better, this structure can make hot water barrel 10 and heat collector 20 all be hot water conditions and make its operational hot water amount increase.Moreover, because vacuum heat collection pipe 21 has thermal insulation and can be in case go up heat leakage, so the hot water that is contained in vacuum heat collection pipe 21 the insides does not also have the situation of heat leakage, even if so to night or when transferring sombre weather to, the position also can not produce the situation of heat leakage at the hot water of vacuum heat collection pipe 21 the insides.Because the heat collector of traditional solar energy heat collector does not all have adiabatic apparatus, so its hot water barrel must be arranged on top, to prevent that hot water from flowing downstream into the heat collector the inside and going.If the traditional hot bucket is arranged on the identical water level of heat collector or more following, one to night or when changing sombre weather into so, the hot water of this hot water barrel the inside promptly can form hot adverse current and go inside flowing to heat collector, so makes it more be easy to generate the situation of heat leakage.
Then please refer to shown in Figure 4ly, hot water barrel 10 of the present utility model can strengthen that it is long-pending, and the bracing frame 100 of this heat collector 20 of its double as more can be set, and makes its volume to strengthen and can form more firm structure.Wherein, this hot water barrel's 100 bottom delivery port 15 can be arranged on the water inlet 25 of quite close nethermost heat collector 20, so makes its connection pipeline that exposes to contract to the shortest state.
Then please refer to shown in Figure 5, an end that stretches into siphon housing 22 the insides of vacuum heat collection pipe 21 of the present utility model also can be made as blind end, and place heat-exchange medium 211 in each vacuum heat collection pipe 21 the insides system, make that the collected heat of each vacuum heat collection pipe 21 can be by the inner side end of each vacuum heat collection pipe 21 and the water generates heat exchange of siphon housing 22 the insides, make and to produce the heat conduction mutually with the heat-exchange medium of the medial extremity of each vacuum heat collection pipe 21 at the water that up flows of siphon housing 22 the insides, so make thermal-collecting tube 21 heat of collecting can be concentrated on the inside of siphon housing 22, so the water of siphon housing 22 the insides also can be healed up hotter and can be obtained enough heat energy, flows to the hottest uppermost water and then can be fed directly to hot water barrel 10 the insides by delivery port 24.
In sum, the utility model has following feature and advantage at least:
(1) this hot water barrel that weight is the heaviest and volume is maximum can be arranged on the same water level of heat collector The place and need not be arranged on heat collector above, this set so that its center of gravity quite stable again Install easily.
(2) since the hot water barrel need not be arranged on topmost, so its volume can arrange Quite big, and it more can form the bracing frame of heat collector so that its not only structure is more firm And install more convenient.
(3) because vacuum heat collection pipe has heat insulation and adiabatic effect, so that it can prevent that heat is diffusing Lose and can prevent that hot water from forming heat leakage in the vacuum heat collection pipe the inside.
(4) the siphon housing the inside in the middle of the hot water of these heat collectors all focuses on is so that its hot water Concentrate on the middle part and so that its thermal siphon effect more can strengthen, moreover, in the siphon housing The hot water of face can directly flow into the hot water barrel the inside by its top, so that heat collector is attached to the hot water barrel Between the binding pipeline can be reduced to the shortest state so that it can prevent because exposing pipeline The chance that causes heat leakage and reduce widely pipe blocking.
(5) water in each thermal-collecting tube can form in each vacuum heat collection pipe the inside and reflux, so that its stop Time in the heat collector the inside is lengthened, so so that its time that is subjected to solar exposure increases Can obtain enough heat energy.
(6) vacuum collector can be arranged to closed, and place heat-exchange medium in the thermal-collecting tube the inside, make the interior water that up flows of siphon housing can produce the heat conduction mutually, so make the interior water of siphon housing to heal and up heal heat and can obtain enough heat energy with the heat-exchange medium of thermal-collecting tube.
Claims (4)
1. natural hydrocone type solar energy heat collector, comprise at least two one group heat collector (20) and at least one hot water barrel (10), hot water barrel (10) but a side is provided with the water inlet (12) that a heat supply water flows into than the top, it establishes one than the place, below can be for the delivery port (15) of bottom cold water outflow, its position is provided with the delivery port (14) that heat supply current go out to use at the place, more top of water inlet (12), it is characterized in that:
A siphon housing (22) is established in the centre of this group heat collector (20), each heat collector (20) the inside respectively is provided with the vacuum heat collection pipe (21) of horizontally set, the medial extremity system of vacuum heat collection pipe (21) extend into this siphon housing (22) the inside and goes to form the heat exchange position toward in, a delivery port (24) is established on this siphon housing (22) top, directly be attached to the water inlet (12) of hot water barrel (10) top, and the delivery port (15) of hot water barrel (10) below links to the water inlet (25) of the siphon housing (22) that is positioned at the below with pipeline (28).
2. natural hydrocone type solar energy heat collector according to claim 1 is characterized in that hot water barrel (10) can form the bracing frame of this heat collector (20), forms the hot water barrel (100) who adds large volume.
3. natural hydrocone type solar energy heat collector according to claim 1 is characterized in that, vacuum heat collection pipe (21) outboard end system is closed, and its medial extremity is an openend, and extend into siphon housing (22) the inside toward in, forms the heat exchange position.
4. natural hydrocone type solar energy heat collector according to claim 1, it is characterized in that, the end that vacuum heat collection pipe (21) stretches into siphon housing (22) the inside can be made as blind end, and places heat-exchange medium (211) in vacuum heat collection pipe (21) the inside of this closed at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96230161U CN2269565Y (en) | 1996-06-27 | 1996-06-27 | Natural siphon solar energy collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96230161U CN2269565Y (en) | 1996-06-27 | 1996-06-27 | Natural siphon solar energy collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2269565Y true CN2269565Y (en) | 1997-12-03 |
Family
ID=33907652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96230161U Expired - Fee Related CN2269565Y (en) | 1996-06-27 | 1996-06-27 | Natural siphon solar energy collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2269565Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206789A (en) * | 2012-01-12 | 2013-07-17 | 李玉本 | Drinking water type solar water heater with horizontal pipes |
| CN104214973A (en) * | 2013-07-01 | 2014-12-17 | 浙江神德新能源有限公司 | Solar heat collector with temperature control structure |
| CN108592414A (en) * | 2018-04-28 | 2018-09-28 | 清华大学 | Vaporation-type solar water heater based on functional material |
-
1996
- 1996-06-27 CN CN96230161U patent/CN2269565Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206789A (en) * | 2012-01-12 | 2013-07-17 | 李玉本 | Drinking water type solar water heater with horizontal pipes |
| CN104214973A (en) * | 2013-07-01 | 2014-12-17 | 浙江神德新能源有限公司 | Solar heat collector with temperature control structure |
| CN104214973B (en) * | 2013-07-01 | 2016-04-13 | 浙江神德新能源有限公司 | A kind of solar thermal collector with temperature control system |
| CN108592414A (en) * | 2018-04-28 | 2018-09-28 | 清华大学 | Vaporation-type solar water heater based on functional material |
| CN108592414B (en) * | 2018-04-28 | 2020-01-21 | 清华大学 | Evaporation type solar water heater based on functional material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2269565Y (en) | Natural siphon solar energy collector | |
| CN201140990Y (en) | All-glass vacuum heat-collection tube solar water purifier | |
| CN2410590Y (en) | Integral balcony breast board type solar water heater | |
| CN111847556B (en) | Solar distillation unit and distillation method | |
| CN200952843Y (en) | Construction component type solar water heater | |
| CN207019319U (en) | Single tube mouth multiple-limb Natural Circulation tubular type collector | |
| WO2010110544A2 (en) | Solar collector | |
| CN2380866Y (en) | Composite walls olar water-heater | |
| CN213335002U (en) | Flat plate type solar heat collector | |
| CN205536600U (en) | Intubate solar water heater is erected to integral type with bank of tubes formula water tank | |
| CN2348325Y (en) | Hot-tube vacuum-tube solar water heater | |
| CN212566339U (en) | Solar wall type heat collection and storage heating device | |
| CN2443296Y (en) | Light-focusing solar water heater | |
| CN2327957Y (en) | high performance solar vacuum water heater with siphon | |
| CN207006605U (en) | A kind of reinforced copper quickly collects heat exchanging pipe | |
| CN112611008B (en) | Solar heat collection and storage modular heating device and system | |
| CN206755625U (en) | A kind of new type solar energy flat plate collector | |
| CN211695453U (en) | Heat collector | |
| JPH0356387B2 (en) | ||
| CN2355270Y (en) | Modular heat pipe style solar heat collector | |
| CN201003872Y (en) | Vacuum heat-collecting pipe of solar water heater | |
| CN2597895Y (en) | Weather double water level vacuum heat collecting pipe solar water heater | |
| CN2329913Y (en) | Domestic solar water heater | |
| KR200263373Y1 (en) | Solar collector having a heat exchanger of double tube type | |
| CN2408406Y (en) | Solar heat collection module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |