CN207113684U - Warming solar energy system based on fume afterheat phase transition heat accumulation unit - Google Patents
Warming solar energy system based on fume afterheat phase transition heat accumulation unit Download PDFInfo
- Publication number
- CN207113684U CN207113684U CN201720847117.2U CN201720847117U CN207113684U CN 207113684 U CN207113684 U CN 207113684U CN 201720847117 U CN201720847117 U CN 201720847117U CN 207113684 U CN207113684 U CN 207113684U
- Authority
- CN
- China
- Prior art keywords
- heat
- phase transition
- accumulation unit
- fume afterheat
- water
- 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
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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
- 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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
It the utility model is related to a kind of warming solar energy system based on fume afterheat phase transition heat accumulation unit, it is connected by fume afterheat phase transition heat accumulation unit with solar heat hot-water heating system and is formed, described solar heat hot-water heating system is located at the top of fume afterheat phase transition heat accumulation unit, the thermal insulation system of described fume afterheat phase transition heat accumulation unit periphery is made up of the warming solar energy water heat exchange layer of two layers of outside heat preserving and insulating material and centre, and described warming solar energy water heat exchange layer is connected by water pump with the water storage box of solar heat hot-water heating system.Have the advantages that to save heat storage device structure floor space, improve the thermal efficiency and economy of phase transition heat accumulation unit.
Description
Technical field
The warming solar energy system of fume afterheat phase transition heat accumulation unit is the utility model is related to, particularly one kind utilizes material
Phase-change heat storage technology recycles obvious heat of smoke, and the optimized utilizing energy technique of radiation loss is reduced by warming solar energy system
System.
Background technology
With the rapid development of industry and the raising of human living standard, demand for energy, which is in, continues ascendant trend.By
In irrational exploitation and utilization, energy shortage problem occurs in the world, but energy waste phenomenon is still very tight
Weight, energy utilization rate is improved using reasonable effective method and is particularly important.Energy storage technology can be by solar energy, industrial exhaust heat
Stored Deng in the form of heat energy, alleviate existing room and time difference problem between energy resource supply and use, turn into raising
The effective means of energy utilization rate.Enterprise energy consumption so can be both reduced, primary energy can be reduced again and be changed into secondary energy sources
When produce various harmful substances environment polluted.
Fume afterheat utilizes knot in the ascendant with application of solar energy technology, country advocates, supports new energy to provide multiple forms of energy to complement each other
Close application；Using flue gas by bellows structure, heat exchange contact area, enhancing flow disturbance can be increased with augmentation of heat transfer effect,
This application increases phase change heat storage material volume packing ratio, and stock utilization also accordingly improves.Stored for such a fume afterheat
The application of thermal technology, thermal insulation system are to such a and similar application heat storage efficiency critical support；Traditional thermal-insulating scheme,
It is to increase the heat preserving and insulating materials such as rock wool, mineral wool, ceramic wool, polyurethane foam in heat-storing device structure peripheral merely nothing but,
And the characteristics of this material is that heat insulating effect improves with the increase of heat-barrier material applied thickness；Assuming that ensure radiating damage
Mistake rate not only causes equipment heavy in 7% or so, the thickness about 500mm of heat preserving and insulating material, and the heat-barrier material of good quality
Cost is also higher；The actual motion radiation loss of waste heat thermal storage and energy accumulation device is up to about 10-20% at present, and this is not only to waste heat
The secondary waste of thermal storage and energy accumulation, very heavy discount also is beaten to the economy of waste heat thermal storage and energy accumulation device.
The content of the invention
The purpose of this utility model is to provide a kind of simple and practical, economy for fume afterheat phase-transition heat-storage and similar device
Advantageously, the warming solar energy system of thermal storage and energy accumulation device radiation loss can be greatly lowered.
The technical solution of the utility model is：A kind of warming solar energy system based on fume afterheat phase transition heat accumulation unit,
It is connected by fume afterheat phase transition heat accumulation unit with solar heat hot-water heating system and is formed, described solar heat hot-water heating system is set
In the top of fume afterheat phase transition heat accumulation unit, the thermal insulation system of described fume afterheat phase transition heat accumulation unit periphery is by outer
The warming solar energy water heat exchange layer of two layers of side heat preserving and insulating material and centre composition, described warming solar energy water heat exchange layer pass through
Water pump is connected with the water storage box of solar heat hot-water heating system.
The beneficial effects of the utility model are：
1) solar heating system is arranged in the top of fume afterheat phase transition heat accumulation unit, saves heat storage device structure and takes up an area
Area；
2) thermal insulation system of fume afterheat phase transition heat accumulation unit periphery is by two layers of outside heat preserving and insulating material and centre
Solar heat water circulation system composition, thickness is frivolous, for device profile shape；
3) water can be increased to 80-90 DEG C by solar energy, compensate radiation loss by warming solar energy water heat exchange layer, simultaneously
Using the heat preserving and insulating material of thermal insulation system both sides, the energy storage radiation loss of phase change heat storage material, foundation have effectively been obstructed
Varying environment temperature and various combination pattern determine specific heat Calculation, and the radiation loss of phase transition heat accumulation unit in the daytime can obtain
To effective compensation, night utilizes the hot water of the storage of solar heat hot-water heating system attemperater in the daytime, compensation phase-transition heat-storage dress
The radiation loss put, it is ensured that night integrate radiation loss rate within 2%, significantly improve phase transition heat accumulation unit the thermal efficiency and
Economy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：01st, bellows flue, 02, heat exchange coil, 03, phase change heat storage material, 04, flue gas dusting room, 05, the sun
Can hot-water heating system, 06, heat preserving and insulating material, 07, water pump, 08, pressure gauge, 09, thermometer, 10, air bleeding valve, 11, release
Valve, 12, equipment for denitrifying flue gas, 13, chimney, 14, fume afterheat phase transition heat accumulation unit, 15, warming solar energy water heat exchange layer, 16,
Water storage box.
Embodiment
The utility model is described in further details with reference to the accompanying drawings and examples.
In fume afterheat phase transition heat accumulation unit 14, high-temperature flue gas enters ripple after carrying out ash disposal by flue gas dusting air compartment 04
Line pipe flue 01, bellows carry out heat exchange accumulation of heat with phase change heat storage material 03, then enter chimney by equipment for denitrifying flue gas 12
13 drain into air；When needing thermal source with hot terminal, heat transferring medium carries out heat exchange by heat exchange coil 02, is then sent to heat
Terminal.
The temperature of real-time monitoring temperature table 09, when less than design temperature, starts water pump 07, by the hot water water of water storage box 16
By the circulation conveying of solar heat hot-water heating system 05 to warming solar energy water heat exchange layer 15, improve, the temperature of guarantee insulation
Degree, at utmost reduce the radiation loss of phase change heat storage material 03；The pressure of pressure gauge 08 is monitored simultaneously, in hypertonia,
The exhaust decompression of air bleeding valve 10 is opened, ensures the safe and stable operation of thermal insulation system；When winter shuts down, bleeder valve can be passed through
Water in 11 emptying heat-insulation systems, avoids freezing and expansion from destroying heat preserving and insulating material 06.
Claims (1)
1. the warming solar energy system based on fume afterheat phase transition heat accumulation unit, by fume afterheat phase transition heat accumulation unit（14）Too
Positive energy hot-water heating system（05）It is connected and forms, it is characterised in that：Described solar heat hot-water heating system（05）Located at flue gas
Waste heat phase transition heat accumulation unit（14）Top, described fume afterheat phase transition heat accumulation unit（14）Periphery thermal insulation system by
Two layers of outside heat preserving and insulating material（06）And middle warming solar energy water heat exchange layer（15）Composition, described warming solar energy water
Heat exchange layer（15）Pass through water pump and solar heat hot-water heating system（05）Water storage box（16）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847117.2U CN207113684U (en) | 2017-07-13 | 2017-07-13 | Warming solar energy system based on fume afterheat phase transition heat accumulation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847117.2U CN207113684U (en) | 2017-07-13 | 2017-07-13 | Warming solar energy system based on fume afterheat phase transition heat accumulation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113684U true CN207113684U (en) | 2018-03-16 |
Family
ID=61583711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847117.2U Expired - Fee Related CN207113684U (en) | 2017-07-13 | 2017-07-13 | Warming solar energy system based on fume afterheat phase transition heat accumulation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871030A (en) * | 2018-08-06 | 2018-11-23 | 中冶赛迪工程技术股份有限公司 | A kind of steam accumulator for reinforcing heat preservation and temperature-adjustment pressure-adjustment using fume afterheat |
| CN109780877A (en) * | 2019-01-29 | 2019-05-21 | 北京拓首能源科技股份有限公司 | A kind of thermal energy storage based on tubular heater and release system |
-
2017
- 2017-07-13 CN CN201720847117.2U patent/CN207113684U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871030A (en) * | 2018-08-06 | 2018-11-23 | 中冶赛迪工程技术股份有限公司 | A kind of steam accumulator for reinforcing heat preservation and temperature-adjustment pressure-adjustment using fume afterheat |
| CN108871030B (en) * | 2018-08-06 | 2024-03-12 | 中冶赛迪工程技术股份有限公司 | Steam heat accumulator for enhancing heat preservation, temperature adjustment and pressure adjustment by utilizing flue gas waste heat |
| CN109780877A (en) * | 2019-01-29 | 2019-05-21 | 北京拓首能源科技股份有限公司 | A kind of thermal energy storage based on tubular heater and release system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200713 |