CN203454878U - Thermal storage box of multi-energy high-temperature thermal-storage energy-saving device - Google Patents
Thermal storage box of multi-energy high-temperature thermal-storage energy-saving device Download PDFInfo
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- CN203454878U CN203454878U CN201320312040.0U CN201320312040U CN203454878U CN 203454878 U CN203454878 U CN 203454878U CN 201320312040 U CN201320312040 U CN 201320312040U CN 203454878 U CN203454878 U CN 203454878U
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- thermal storage
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a thermal storage box of a multi-energy high-temperature thermal-storage energy-saving device. The thermal storage box includes a box body. High-temperature solid thermal-storage bricks or phase-change fuse salt balls are distributed in the box body in a rectangular array. The upper part of the box body is provided with an upper-layer layering tube bank while the lower part of the box body is provided with a lower-layer tube bank, an electric heating pipe or a heat-exchange coil pipe. The electric heating pipe is connected with a heating control cabinet externally. A side wall of the upper part of the box body is connected with a hot air exhausting pipe. According to the utility model, by arranging the high-temperature solid thermal storage bricks or the phase-change fuse salt balls in the thermal storage box, the thermal storage capability is more than 30 times of water at the temperature of 100 DEG C. Phase-change specific heat of fuse salt at the temperature of 350 DEG C is 85KJ/kg.k, so that normal working of a generator can be guaranteed by utilizing off-peak electricity or combining with other energy sources. The thermal storage box of the multi-energy high-temperature thermal-storage energy-saving device is suitable for different occasions.
Description
Technical field
The utility model relates to accumulation of heat generating (or comprehensive utilization of energy) field, specifically belongs to the heat storage tank of multiple-energy-source high-temperature heat accumulation energy saver.
Background technology
Accumulation of heat steam generating system is that multiple-energy-source (trough-electricity, solar energy, waste heat) is converted into heat-storing material heat energy, heat-storing material carries out heat exchange with water again, water is heated to the hot water of pressure or a kind of heat power equipment of steam. it is without burner hearth, flue and chimney, also without the place of storage of fuels, greatly reduced the pollution that conventional suspicion coal burning boiler brings.The heat storage capacity of heat storage medium of the prior art is bad, and high-temperature heat accumulation temperature is low.
Utility model content
The purpose of this utility model is to provide a kind of heat storage tank of multiple-energy-source high-temperature heat accumulation energy saver, built-in high-temperature solid thermal storage brick or phase transformation fuse salt spheroid, heat storage capacity is the more than 30 times of 100 ℃ of water, fuse salt phase variable specific heat in the time of 350 ℃ is 85KJ/kg.k, guaranteed that valley power consumption can work by supply generator, adapts to various occasions.
The technical solution of the utility model is as follows:
The heat storage tank of multiple-energy-source high-temperature heat accumulation energy saver, include casing, in casing, be provided with high-temperature solid thermal storage brick or phase transformation fuse salt spheroid that rectangular array is arranged, casing top is provided with upper strata layering comb, bottom is provided with lower floor's comb, electric heating tube or heat exchange coil, electric heating tube is externally connected with heating control cabinet, in casing upper portion side wall, connects and has heat extraction tracheae.
Described bottom half is provided with evacuated tube.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, built-in high-temperature solid thermal storage brick or phase transformation fuse salt spheroid, heat storage capacity is the more than 30 times of 100 ℃ of water, fuse salt phase variable specific heat in the time of 350 ℃ is 85KJ/kg.k.
2, electrical heating or heat exchange coil part, in the bottom of equipment, is positioned on lower floor's layering comb, only in the heating of electric power low-valley interval or access other energy.
3, regenerator temperature is more than 300 ℃, and liquid adopts high temperature heat conductive oil.
4, heat-insulating property, environment temperature, at 15-20 ℃, in the time of 300 ℃, is lowered the temperature≤4 ℃ for 12 hours.
5, this device respectively has cold and hot natural layering comb up and down.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the heat storage tank of multiple-energy-source high-temperature heat accumulation energy saver, include casing 1, in casing 1, be provided with high-temperature solid thermal storage brick or phase transformation fuse salt spheroid 2 that rectangular array is arranged, casing 1 top is provided with upper strata layering comb 3, bottom is provided with lower floor's comb 4, electric heating tube 5, electric heating tube 5 is externally connected with heating control cabinet 6, in casing upper portion side wall, connects and has heat extraction tracheae 7, and bottom half is provided with evacuated tube.
Claims (2)
1. the heat storage tank of multiple-energy-source high-temperature heat accumulation energy saver, include casing, it is characterized in that: in casing, be provided with high-temperature solid thermal storage brick or phase transformation fuse salt spheroid that rectangular array is arranged, casing top is provided with upper strata layering comb, bottom is provided with lower floor's comb, electric heating tube or heat exchange coil, electric heating tube is externally connected with heating control cabinet, in casing upper portion side wall, connects and has heat extraction tracheae.
2. the heat storage tank of multiple-energy-source high-temperature heat accumulation energy saver according to claim 1, is characterized in that: described bottom half is provided with evacuated tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312040.0U CN203454878U (en) | 2013-05-31 | 2013-05-31 | Thermal storage box of multi-energy high-temperature thermal-storage energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312040.0U CN203454878U (en) | 2013-05-31 | 2013-05-31 | Thermal storage box of multi-energy high-temperature thermal-storage energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454878U true CN203454878U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320312040.0U Expired - Fee Related CN203454878U (en) | 2013-05-31 | 2013-05-31 | Thermal storage box of multi-energy high-temperature thermal-storage energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968651A (en) * | 2014-04-16 | 2014-08-06 | 李萃坤 | Energy-saving baking device |
| CN104792207A (en) * | 2015-04-17 | 2015-07-22 | 天津商业大学 | Phase-change energy storage box |
-
2013
- 2013-05-31 CN CN201320312040.0U patent/CN203454878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968651A (en) * | 2014-04-16 | 2014-08-06 | 李萃坤 | Energy-saving baking device |
| CN103968651B (en) * | 2014-04-16 | 2016-01-20 | 李萃坤 | A kind of energy-conservation apparatus for baking |
| CN104792207A (en) * | 2015-04-17 | 2015-07-22 | 天津商业大学 | Phase-change energy storage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140531 |