CN204963255U - Solar energy heat supplying system - Google Patents
Solar energy heat supplying system Download PDFInfo
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- CN204963255U CN204963255U CN201520700502.5U CN201520700502U CN204963255U CN 204963255 U CN204963255 U CN 204963255U CN 201520700502 U CN201520700502 U CN 201520700502U CN 204963255 U CN204963255 U CN 204963255U
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- heat exchange
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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 relates to a solar energy heat supplying system, including solar collector, provide thermal cycle medium recycling of water pump station and indoor radiator for solar collector, solar collector's the medium water output pipeline and the lower part heat exchange coil's of phase transition heat -retaining incasement portion input ports are connected, solar collector's medium water input pipeline is connected through the output port of circulation pump station with phase transition heat -retaining incasement lower part heat exchange coil, upper portion heat exchange coil is installed to top at phase transition heat -retaining case lower part heat exchange coil, the lower part heat exchange coil and the upper portion heat exchange coil of phase transition heat -retaining incasement realize the heat exchange through filling at the latent heat formula phase change energy storage of phase transition heat -retaining incasement material, upper portion heat exchange coil's medium water input, output port passes through the pipeline and is connected with indoor radiator. The utility model discloses it is the most genuine new forms of energy heating system to regard as sole heat energy source with solar energy, compares advantages such as having zero pollution, zero release with traditional solar energy heat supplying system.
Description
Technical field
The utility model belongs to solar energy utilization technique field, especially a kind of solar energy heat distribution system.
Background technology
Solar energy, being a kind of radiant energy, not being with any chemical substance, is the cleanest, the most reliable huge energy treasure-house.Although be radiated the energy of earth surface, only have 1/2200000000th of solar radiation gross energy, be also equivalent to 80,000 times of whole world generation current total amount.Solar energy, as basic power source most important in regenerative resource, refers to direct conversion and the utilization of solar energy.What by conversion equipment, solar radiant energy is converted to heat energy utilization belongs to solar energy utilization technique, utilizes the new technologies such as the solar energy power generating of the Integration ofTechnology of heat energy, solar-heating/hot water, solar refrigeration and air-conditioning, solar energy are aeration-cooling, controlled auto ignition daylighting at present; The solar energy heating technology of China progressively moves to maturity,
Current solar energy heat distribution system, as shown in Figure 1, adopt using solar thermal collector as main heat energy source, is furnished with coal fired boiler etc. again as supplementary energy, it comprises solar thermal collector, heat storage water tank, indoor radiator, coil pipe coal fired boiler etc., the circulatory mediator water of the heat energy heating system that described heat collector gathers, is delivered to indoor radiator by heat exchange by the heat energy of flat plate collector, reaches heating object.Current solar energy heating system Problems existing has: 1. existing solar energy heating system heat energy source is solar thermal collector and coil pipe coal fired boiler, can not accomplish solar-heating completely, and other energy such as coal fired boiler must be had to supplement; 2. adopt the water in attemperater to carry out energy storage, because specific heat of water holds the thermal Finite of lower storage, need to take huge space; 3. because the radiation intensity of solar energy affects by state of weather, the fluctuating temperature of flat plate collector is comparatively large, is difficult to control the water temperature in water tank, can not guarantees that user surveys the constant of the water inlet temperature of radiator, by other stable energy with stable water temperature, indoor heating must be ensured.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of solar energy heat distribution system.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of solar energy heat distribution system, comprise solar thermal collector, for solar thermal collector provides the water circulating pump station of hot circulating medium water and indoor radiator, the WATER AS FLOW MEDIUM output channel of solar thermal collector is connected with the input port of the bottom heat exchange coil of phase-change thermal storage case inside, the WATER AS FLOW MEDIUM input channel of solar thermal collector is connected with the output port of bottom heat exchange coil in phase-change thermal storage case by water circulating pump station, above phase-change thermal storage lower box part heat exchange coil, top heat exchange coil is installed, bottom heat exchange coil in phase-change thermal storage case and top heat exchange coil realize heat exchange by the latent heat formula phase-changing energy storage material be filled in phase-change thermal storage case, the WATER AS FLOW MEDIUM input of top heat exchange coil, output port is connected with indoor radiator by pipeline.
And the bottom heat exchange coil output of phase-change thermal storage case is connected with expansion drum by pipeline.
And, the WATER AS FLOW MEDIUM inlet duct of indoors radiator is provided with fluid infusion case.
Advantage of the present utility model and good effect are:
1, the utility model is using solar energy as unique heat energy source, is new forms of energy heating system truly, has the advantage such as no pollution, zero-emission compared with traditional solar energy heat distribution system.
2, the utility model adopts the novel energy-storing material of phase-change accumulation energy, there is high heat storage amount compared with conventional water tank energy storage, the feature such as little, the thermostatic energy-storing of taking up room, phase-change material adopts thermal material of diving, exchange heat occurs in the transformation temperature of material, is realized the thermal energy exchange of flat plate collector → phase-change material → indoor fin by the metal coil pipe in energy-storage box.
3, the utility model heat collector part is what independently separate with indoor heat sink part, and circulation line is relatively independent, and maintenance is convenient.
4, due to the Heat Exchange Characteristic of phase-changing energy storage material, ensure that the steady temperature in energy-storage box, so just ensure that user surveys the constant of the water inlet temperature of radiator, do not need the second heating devices such as coal fired boiler.
Accompanying drawing explanation
Fig. 1 is the structural representation of current solar energy heat distribution system;
Fig. 2 is the structural representation of the utility model solar energy heat distribution system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is further described,
A kind of solar energy heat distribution system, as described in Figure 2, comprise solar thermal collector 1, for solar thermal collector provides water circulating pump station 8 and the indoor radiator 3 of hot circulating medium water, innovative point of the present utility model is, the WATER AS FLOW MEDIUM output channel of solar thermal collector is connected with the input port of the bottom heat exchange coil 5 of phase-change thermal storage case 6 inside, the WATER AS FLOW MEDIUM input channel of solar thermal collector, be connected with the output port of bottom heat exchange coil in phase-change thermal storage case by water circulating pump station, above phase-change thermal storage lower box part heat exchange coil, top heat exchange coil 4 is installed, bottom heat exchange coil in phase-change thermal storage case and top heat exchange coil realize heat exchange by the latent heat formula phase-changing energy storage material 7 be filled in phase-change thermal storage case, the WATER AS FLOW MEDIUM input of top heat exchange coil, output port is connected with indoor radiator by pipeline.
In concrete enforcement of the present utility model, the bottom heat exchange coil output of phase-change thermal storage case is connected with expansion drum 9 by pipeline, and expansion drum is used for solar thermal collector pipeline internal medium water and shrinks and the adjustment of expanding.
In concrete enforcement of the present utility model, the inlet duct of indoors radiator is provided with fluid infusion case 2, fluid infusion case is used for supplementing the ducted WATER AS FLOW MEDIUM of indoor radiator, ensures that the normal circulation of indoor radiator is run.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model is not limited to the embodiment described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (3)
1. a solar energy heat distribution system, comprise solar thermal collector, for solar thermal collector provides the water circulating pump station of hot circulating medium water and indoor radiator, it is characterized in that: the WATER AS FLOW MEDIUM output channel of solar thermal collector is connected with the input port of the bottom heat exchange coil of phase-change thermal storage case inside, the WATER AS FLOW MEDIUM input channel of solar thermal collector is connected with the output port of bottom heat exchange coil in phase-change thermal storage case by water circulating pump station, above phase-change thermal storage lower box part heat exchange coil, top heat exchange coil is installed, bottom heat exchange coil in phase-change thermal storage case and top heat exchange coil realize heat exchange by the latent heat formula phase-changing energy storage material be filled in phase-change thermal storage case, the WATER AS FLOW MEDIUM input of top heat exchange coil, output port is connected with indoor radiator by pipeline.
2. solar energy heat distribution system according to claim 1, is characterized in that: the bottom heat exchange coil output of phase-change thermal storage case is connected with expansion drum by pipeline.
3. solar energy heat distribution system according to claim 1, is characterized in that: the WATER AS FLOW MEDIUM inlet duct of indoors radiator is provided with fluid infusion case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700502.5U CN204963255U (en) | 2015-09-10 | 2015-09-10 | Solar energy heat supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700502.5U CN204963255U (en) | 2015-09-10 | 2015-09-10 | Solar energy heat supplying system |
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| CN204963255U true CN204963255U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520700502.5U Active CN204963255U (en) | 2015-09-10 | 2015-09-10 | Solar energy heat supplying system |
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| CN (1) | CN204963255U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885381A (en) * | 2017-03-23 | 2017-06-23 | 中国建筑股份有限公司 | A kind of solar energy hot hold over system |
| CN107449026A (en) * | 2017-07-14 | 2017-12-08 | 武汉凯迪工程技术研究总院有限公司 | High-efficiency solar heating method and system based on stagewise heat accumulation heat release |
| CN110906430A (en) * | 2019-10-29 | 2020-03-24 | 重庆特斯联智慧科技股份有限公司 | A solar collector and heating system for wisdom community |
| CN112325374A (en) * | 2020-09-30 | 2021-02-05 | 赵铭 | Groove type solar all-day heating system using dust particles as energy storage material |
| CN114294846A (en) * | 2021-12-28 | 2022-04-08 | 扬州长海食品机械有限公司 | Novel distributed spoiler |
-
2015
- 2015-09-10 CN CN201520700502.5U patent/CN204963255U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885381A (en) * | 2017-03-23 | 2017-06-23 | 中国建筑股份有限公司 | A kind of solar energy hot hold over system |
| CN107449026A (en) * | 2017-07-14 | 2017-12-08 | 武汉凯迪工程技术研究总院有限公司 | High-efficiency solar heating method and system based on stagewise heat accumulation heat release |
| CN110906430A (en) * | 2019-10-29 | 2020-03-24 | 重庆特斯联智慧科技股份有限公司 | A solar collector and heating system for wisdom community |
| CN112325374A (en) * | 2020-09-30 | 2021-02-05 | 赵铭 | Groove type solar all-day heating system using dust particles as energy storage material |
| CN114294846A (en) * | 2021-12-28 | 2022-04-08 | 扬州长海食品机械有限公司 | Novel distributed spoiler |
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| C14 | Grant of patent or utility model | ||
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