CN204214029U - A kind of solar hot water heating system - Google Patents
A kind of solar hot water heating system Download PDFInfo
- Publication number
- CN204214029U CN204214029U CN201420600028.4U CN201420600028U CN204214029U CN 204214029 U CN204214029 U CN 204214029U CN 201420600028 U CN201420600028 U CN 201420600028U CN 204214029 U CN204214029 U CN 204214029U
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- China
- Prior art keywords
- heat
- energy storage
- water tank
- heat exchange
- exchange coil
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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 kind of solar energy and utilizes system, be specifically related to a kind of solar energy that utilizes and carry out the solar hot water heating system heated, comprise solar heat-collection plate and layered energy storage water tank, described solar heat-collection plate is communicated with thermal-arrest return pipe by heat-collection heat-supply pipe with between layered energy storage water tank, energy storage materials of phase change is provided with in described layered energy storage water tank, described layered energy storage water tank is communicated with grounding heat coil tube by outlet pipe and water inlet pipe, the utility model reasonable structural arrangement, utilizing status for solar energy is also relatively good, accumulation of energy can be carried out by energy storage water tank, then by realizing the supply of hot water to the heating of cold water heat exchange coil, simultaneously also can by the water in energy storage water tank by water knockout drum and water collector, three-back-shaped heat exchange coil heats.
Description
Technical field
The utility model relates to a kind of solar energy and utilizes system, is specifically related to a kind of solar energy that utilizes and carries out the solar hot water heating system heated.
Background technology
At present, utilization for solar energy mainly carries out accumulation of heat by solar thermal collector, then simply by water storage box accumulation of energy, by the heat of heat collector, the water in water storage box being heated exactly of main utilization, then just can carry out for warm bathing, the shortcoming of this mode is that water storage box needs constantly to add water, and the size of water storage box is fixing, therefore reservoir storage is also limited, can not realize continual water supply.
Summary of the invention
The purpose of this utility model is overcome deficiency of the prior art and provide a kind of reasonable structural arrangement, can realize the solar hot water heating system of continual supplying hot water and uninterrupted heat supply.
The purpose of this utility model is achieved in that
A kind of solar hot water heating system, comprise solar heat-collection plate and layered energy storage water tank, described solar heat-collection plate is communicated with thermal-arrest return pipe by heat-collection heat-supply pipe with between layered energy storage water tank, be provided with energy storage materials of phase change in described layered energy storage water tank, described layered energy storage water tank is communicated with grounding heat coil tube by outlet pipe and water inlet pipe.
Based on the above, be also provided with one in described layered energy storage water tank in order to provide the heat exchange coil of bath hot water.
Based on the above, described heat exchange coil is disc-shaped structure.
Based on the above, the entrance point of the heat exchange coil of described disc-shaped structure is arranged on bottom, and the port of export is arranged on top.
Based on the above, described heat-collection heat-supply pipe is communicated with by a snakelike heat exchange coil with between thermal-arrest return pipe, and described snakelike heat exchange coil is positioned at the inner position on the lower of layered energy storage water tank.
Based on the above, described snakelike heat exchange coil is vertically arranged, described thermal-arrest return pipe is communicated with the upper end of snakelike heat exchange coil, and described heat-collection heat-supply pipe is communicated with the lower end of snakelike heat exchange coil.
Based on the above, described grounding heat coil tube is three-back-shaped heat exchange coil.
Based on the above, between described outlet pipe and grounding heat coil tube, be provided with a water knockout drum, between described water inlet pipe and grounding heat coil tube, be provided with a water collector.
The utility model has following advantage:
The utility model reasonable structural arrangement, utilizing status for solar energy is also relatively good, accumulation of energy can be carried out by energy storage water tank, then by realizing the supply of hot water to the heating of cold water heat exchange coil, also the water in energy storage water tank can be heated by water knockout drum and water collector, three-back-shaped heat exchange coil simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment to the utility model to further description.
As shown in Figure 1, a kind of solar hot water heating system, comprise solar heat-collection plate 1 and layered energy storage water tank 2, described solar heat-collection plate 1 is communicated with thermal-arrest return pipe 4 by heat-collection heat-supply pipe 3 with between layered energy storage water tank 2, described heat-collection heat-supply pipe 3, thermal-arrest return pipe 4 are all provided with gauge tap, control in order to convenient.
Energy storage materials of phase change 5 is provided with in described layered energy storage water tank 2, energy storage materials of phase change 5 adopts solid-liquid phase change energy-accumulation material, and this phase-change material can adopt inorganic phase-changing material, also can adopt organic phase change material, mainly can be good at accumulation of heat, durable in use.
Described layered energy storage water tank 2 is communicated with grounding heat coil tube 8 by outlet pipe 6 and water inlet pipe 7, and described outlet pipe 6 and water inlet pipe 7 are provided with gauge tap.In order to the water better realized in layered energy storage water tank 2 enter in grounding heat coil tube 8 time, outlet pipe 6 and water inlet pipe 7 are arranged on the position on the lower of layered energy storage water tank 2.In time using, first need to pour into water in energy storage water tank 2, then open the gauge tap on heat-collection heat-supply pipe 3, thermal-arrest return pipe 4, just can continue the water in energy storage water tank 2 to heat.If when needing grounding heat coil tube 8 to carry out heat supply, just can open the gauge tap on outlet pipe 6 and water inlet pipe 7, hot water in such layered energy storage water tank 2 just can enter in grounding heat coil tube 8, just can well heat, grounding heat coil tube 8 is arranged to three-back-shaped heat exchange coil, constructability on the one hand, when construction, just can lay along the sideline in the room needing heating, a well backflow can be formed on the other hand, hot water through grounding heat coil tube 8 can be back in layered energy storage water tank 2 by water inlet pipe 7 again, the return-flow structure of the circulation that such formation one is overall.
Based on the above, be also provided with one in described layered energy storage water tank 2 in order to provide the heat exchange coil 9 of bath hot water, mainly by the heating to cold water, realize the supply of bath hot water.Described heat exchange coil 9 is disc-shaped structure, and disc-shaped structure can increase the heating surface (area) (HS to cold water, realizes the sufficient heating to cold water, and energy storage materials of phase change 5 also can be distributed in the centre of heat exchange coil 9 in addition, realizes comprehensive continual heating.
Based on the above, the entrance point of the heat exchange coil 9 of described disc-shaped structure is arranged on bottom, and the port of export is arranged on top, because cold water flows into from the entrance point of heat exchange coil 9, entrance point is arranged on bottom, can realize heating fully by the cold water in heat exchanging coil pipe 9.If entrance point is arranged on top, the cold water so entering entrance point will along the very fast outflow of coil pipe, and have little time heating, the effect of heating is very not obvious.
Based on the above, described heat-collection heat-supply pipe 3 is communicated with by a snakelike heat exchange coil 10 with between thermal-arrest return pipe 4, and described snakelike heat exchange coil 10 is positioned at position on the lower, layered energy storage water tank 2 inside.Wherein adopt snakelike heat exchange coil 10 to dispel the heat fully, increase the area of heat radiation, and the heat radiation also can concentrated.Especially layered energy storage water tank 2 position on the lower, can very soon and heat very fully.Snakelike heat exchange coil 10 is arranged on layered energy storage water tank 2 position on the lower, mainly consider hot gas distribute be all slowly upwards, be therefore convenient to energy storage materials of phase change 5 like this and be heated and accumulation of heat.If snakelike heat exchange coil is arranged on top position, so due to the characteristic of upwards distributing of hot gas, so layered energy storage water tank 2 position on the lower is then not easy to be heated.
Based on the above, described snakelike heat exchange coil 10 is vertically arranged, vertical structure of arranging up and down, can be good at realizing heat radiation, if adopt the space heat elimination below horizontally disposed so snakelike heat exchange coil 10, uneven, because the space below snakelike heat exchange coil 10 is then smaller relative to the space of top, then uneven obstructed when therefore dispelling the heat.Described thermal-arrest return pipe 4 is communicated with the upper end of snakelike heat exchange coil 10, described heat-collection heat-supply pipe 3 is communicated with the lower end of snakelike heat exchange coil 10, transmitted from the bottom up by hot gas, so heat radiation can relatively fully with even, and the effect especially to both sides heat radiation can be better.
Based on the above, between described outlet pipe 6 and grounding heat coil tube 8, be provided with a water knockout drum 11, between described water inlet pipe 7 and grounding heat coil tube 8, be provided with a water collector 12.The shunting of hot water is mainly considered in the setting of water knockout drum 11 and water collector 12, because often when concrete construction, has a lot of rooms, at this time just needs to install water knockout drum 11 and water collector 12, the structure of the circulation facilitating formation one to reflux.
The absorptivity of described solar heat-collection plate 1 can more than 97%, and emissivity is but less than 6%, and mainly solar heat-collection plate 1 have employed double-deck safety glass, can be good at heat absorption, but emissivity but lower than 6%, can absorb sunshine fully.
Claims (8)
1. a solar hot water heating system, it is characterized in that: comprise solar heat-collection plate (1) and layered energy storage water tank (2), described solar heat-collection plate (1) is communicated with thermal-arrest return pipe (4) by heat-collection heat-supply pipe (3) with between layered energy storage water tank (2), be provided with energy storage materials of phase change (5) in described layered energy storage water tank (2), described layered energy storage water tank (2) is communicated with grounding heat coil tube (8) by outlet pipe (6) and water inlet pipe (7).
2. a kind of solar hot water heating system according to claim 1, is characterized in that: be also provided with one in described layered energy storage water tank (2) in order to provide the heat exchange coil (9) of bath hot water.
3. a kind of solar hot water heating system according to claim 2, is characterized in that: described heat exchange coil (9) is disc-shaped structure.
4. a kind of solar hot water heating system according to claim 3, is characterized in that: the entrance point of the heat exchange coil (9) of described disc-shaped structure is arranged on bottom, and the port of export is arranged on top.
5. a kind of solar hot water heating system according to claim 1, it is characterized in that: described heat-collection heat-supply pipe (3) is communicated with by a snakelike heat exchange coil (10) with between thermal-arrest return pipe (4), described snakelike heat exchange coil (10) is positioned at the inner position on the lower of layered energy storage water tank (2).
6. a kind of solar hot water heating system according to claim 5, it is characterized in that: described snakelike heat exchange coil (10) is vertically arranged, described thermal-arrest return pipe (4) is communicated with the upper end of snakelike heat exchange coil (10), and described heat-collection heat-supply pipe (3) is communicated with the lower end of snakelike heat exchange coil (10).
7. a kind of solar hot water heating system according to claim 1, is characterized in that: described grounding heat coil tube (8) is three-back-shaped heat exchange coil.
8. a kind of solar hot water heating system according to claim 1, it is characterized in that: between described outlet pipe (6) and grounding heat coil tube (8), be provided with a water knockout drum (11), between described water inlet pipe (7) and grounding heat coil tube (8), be provided with a water collector (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600028.4U CN204214029U (en) | 2014-10-17 | 2014-10-17 | A kind of solar hot water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600028.4U CN204214029U (en) | 2014-10-17 | 2014-10-17 | A kind of solar hot water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214029U true CN204214029U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600028.4U Expired - Fee Related CN204214029U (en) | 2014-10-17 | 2014-10-17 | A kind of solar hot water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979550A (en) * | 2017-04-16 | 2017-07-25 | 冯建银 | Rural household solar water heater heating system |
| CN107062372A (en) * | 2017-05-31 | 2017-08-18 | 海宁家能太阳能工业有限公司 | A kind of solar energy warmer of outdoor |
-
2014
- 2014-10-17 CN CN201420600028.4U patent/CN204214029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979550A (en) * | 2017-04-16 | 2017-07-25 | 冯建银 | Rural household solar water heater heating system |
| CN107062372A (en) * | 2017-05-31 | 2017-08-18 | 海宁家能太阳能工业有限公司 | A kind of solar energy warmer of outdoor |
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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: 20150318 Termination date: 20151017 |
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| EXPY | Termination of patent right or utility model |