CN204786690U - Fused salt energy storage heating device - Google Patents
Fused salt energy storage heating device Download PDFInfo
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- CN204786690U CN204786690U CN201520418144.9U CN201520418144U CN204786690U CN 204786690 U CN204786690 U CN 204786690U CN 201520418144 U CN201520418144 U CN 201520418144U CN 204786690 U CN204786690 U CN 204786690U
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Abstract
The utility model discloses a fused salt energy storage heating device, include for fused salt energy storage stove that through pipeline and valve way and heat transfer machine group link, this heat transfer unit is connected with the energy storage tank, the high temperature heat medium storage system that connects to form with first heat transfer unit again of energy storage tank, wherein first heat transfer unit is connected with user heating system, high temperature heat medium storage system be connected with control system. This is novel utilize fused salt operating temperature high, with constant temperature, the thermal capacitance is big and the even stable characteristic of conducting heat, becomes high temperature heat source and deposit utilization with the clean energy conversion of unstability, exports the required various stable heat medium for the user through intelligent heat exchange system, forms a high temperature, high energy heat accumulation, conducts heat evenly stably and the heat supply mode of environmental protection, is applicable to the central heating region.
Description
Technical field
The utility model relates to heat supply process field, relates to a kind of fused salt storing energy and supplying hot device specifically.
Technical background
In traditional heat supply process field, the mode usually adopting burning coal water to be heated to high temperature, steam or heating conduction oil produces thermal source, is transported to custom system by pipe network.In above-mentioned several mode of heatings, the temperature due to heat medium is difficult to maintain stable high temperature, causes the heat medium temperature of supply user unstable.Meanwhile, the large quantity of exhaust gas produced and pollutant are to environment.
In addition, at new forms of energy numerous at present as in solar energy and wind energy heat supply use, exist intermittent, the problem of continous-stable heat supply can not be realized.
Summary of the invention
In view of above-mentioned present situation, the utility model provides a kind of fused salt storing energy and supplying hot device, the fused salt phase transformation (fusing) utilizing thermal capacity large is as middle heat storage medium, the clear energy sources such as electric energy, solar energy, wind energy are transformed into thermal energy storage in fused salt, in view of its operating temperature is high, constant temperature, thermal capacitance large and uniform and stable characteristic of conducting heat, for system provides high temperature heating agent.In addition, according to system requirements by heat-exchange unit, by WATER AS FLOW MEDIUM heat exchange to high-temperature water or water vapour, then by intelligence control system, export the temperature needed for user.
Technical solution of the present utility model is, a kind of fused salt storing energy and supplying hot device, comprise for fused salt accumulation of energy stove, be connected with heat-exchange unit by two-way pipeline and valve road, this heat-exchange unit is connected with energy storage tank, the high temperature heating agent energy-storage system that described energy storage tank connects to form with the first heat-exchange unit again, wherein the first heat-exchange unit is connected with user's heating system, and described high temperature heating agent energy-storage system is connected with control system.Therefore, by fused salt regenerative furnace by temperature accumulation of heat to 100 degree and above high temperature, be connected with heat-exchange unit by pipeline and valve road, by water heat exchange to 70-90 degree hot water or directly produce high-temperature steam and hot blast leaves in energy storage tank, the temperature of control system needed for user and heat carry out the demand that Intelligent adjustment ensures user.
During this is novel, the clear energy sources of instability is transformed into thermal energy storage in intermediate medium fused salt by the clear energy sources of instability, produces the fused salt of phase transformation as storage body by high-melting-point, store the high temperature heat of more than 100 degree.
Further, described high temperature heating agent energy-storage system is hot water, hot blast or steam.
The stable clear energy sources of this novel indication comprises electric energy, wind energy, solar energy.
The heat exchanger of this novel indication is existing utility.
Good effect of the present utility model is, by utilizing the heat-supplying mode of fused salt accumulation of energy, form a kind of heat supply mode of environmental protection, by fused salt regenerative furnace by temperature accumulation of heat, pass to heat-exchange unit by pipeline and valve road, water is carried out heat exchange or direct generation high-temperature steam and hot blast and leave in energy storage tank, pass through control system, supply custom system, has effectively saved the energy, for system user provides stable confession thermal output.
Accompanying drawing explanation
Fig. 1 is this novel schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, be further described originally novel.
The heating plant of a kind of fused salt accumulation of energy as shown in Figure 1, comprise for fused salt accumulation of energy stove 1, be connected with heat-exchange unit 3 by two-way pipeline and valve road 2, this heat-exchange unit 3 is connected with energy storage tank 4, the high temperature heating agent energy-storage system that described energy storage tank 4 connects to form with the first heat-exchange unit 3-1 again, wherein the first heat-exchange unit 3-1 is connected with user's heating system 6, and described high temperature heating agent energy-storage system is connected with control system 5.The present embodiment is, by fused salt regenerative furnace 1, the clear energy sources of instability is transformed into thermal energy storage in intermediate medium fused salt, the fused salt of phase transformation is produced as storage body by high-melting-point, reaching temperature accumulation of heat is 100 degree and above high temperature heat, be connected with heat-exchange unit 3 by two-way pipeline and valve 2, by water heat exchange to 70-90 degree hot water or directly produce high-temperature steam and hot blast leaves in energy storage tank 4, the temperature of control system 5 needed for custom system 6 and heat carry out Intelligent adjustment and ensure to provide stable hot water heating to export demand to user 6.
In above-mentioned, except employing hot water high temperature heating agent energy-storage system, also can be hot blast or steam.
Key of the present utility model is by the clear energy sources of instability, as electric energy, wind energy, solar energy turn
Become thermal energy storage in intermediate medium fused salt, utilize high-melting-point to produce the fused salt of phase transformation (constant temperature) as storage body, store high temperature, stable heat, by hot water, hot blast or steam that Intelligent hot group of switches supply custom system is stable.
Claims (2)
1. a fused salt storing energy and supplying hot device, it is characterized in that, comprise for fused salt accumulation of energy stove (1), be connected with heat-exchange unit (3) by pipeline and valve (2), this heat-exchange unit (3) is connected with energy storage tank (4), the high temperature heating agent energy-storage system that described energy storage tank (4) connects to form with the first heat-exchange unit (3-1) again, wherein the first heat-exchange unit (3-1) is connected with user's heating system (6), and described high temperature heating agent energy-storage system is connected with control system (5).
2. the heating plant of a kind of fused salt accumulation of energy according to claim 1, is characterized in that, described high temperature heating agent energy-storage system is hot water, hot blast or steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418144.9U CN204786690U (en) | 2015-06-17 | 2015-06-17 | Fused salt energy storage heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418144.9U CN204786690U (en) | 2015-06-17 | 2015-06-17 | Fused salt energy storage heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786690U true CN204786690U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418144.9U Active CN204786690U (en) | 2015-06-17 | 2015-06-17 | Fused salt energy storage heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204786690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323320A (en) * | 2018-11-22 | 2019-02-12 | 上海电气集团股份有限公司 | A kind of list tank fused salt heating system |
| CN115247953A (en) * | 2020-11-07 | 2022-10-28 | 云南师范大学 | High-efficiency coupling heat exchange drying system of solar heat pump |
-
2015
- 2015-06-17 CN CN201520418144.9U patent/CN204786690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323320A (en) * | 2018-11-22 | 2019-02-12 | 上海电气集团股份有限公司 | A kind of list tank fused salt heating system |
| CN115247953A (en) * | 2020-11-07 | 2022-10-28 | 云南师范大学 | High-efficiency coupling heat exchange drying system of solar heat pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 066000 Qinhuangdao, Hebei Port District, North Second Ring Road, No. 370 Patentee after: Hebei Yi Heng Technology Co., Ltd. Address before: 066000 Qinhuangdao, Hebei Port District, North Second Ring Road, No. 370 Patentee before: Hebei Yi Hang Science and Technology Co., Ltd. |