CN2453302Y - Energy storage ball - Google Patents
Energy storage ball Download PDFInfo
- Publication number
- CN2453302Y CN2453302Y CN 00259196 CN00259196U CN2453302Y CN 2453302 Y CN2453302 Y CN 2453302Y CN 00259196 CN00259196 CN 00259196 CN 00259196 U CN00259196 U CN 00259196U CN 2453302 Y CN2453302 Y CN 2453302Y
- Authority
- CN
- China
- Prior art keywords
- energy storage
- utility
- model
- spherosome
- storage ball
- 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.)
- Ceased
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Abstract
The utility model relates to an energy storage ball which has the advantages of regular stacking state, strong pressure resistance, relative simple manufacture and material saving. The utility model is provided with a hollow ball body 1 which is provide with a feeding hole 1-1. The inside of the hollow ball body 1 is provided with phase change material. The feeding hole 1-1 is occluded by a plug 1-2. The utility model can be used for the occasions of storing energy by using night trough electricity and releasing energy at daytime.
Description
The utility model relates to the device of saving hot and cold energy.
After saving hot and cold energy, allow it discharge the hot and cold device that can be used in good time, modal just like ice bag, hot-water bottle etc.Contain the ice bag of ice cube, itself heat absorption and make environment refrigeration when ice cube melts, the hot-water bottle when cooling heat release that contains hot water makes environment pyrogenicity.More general employing central air-conditioning in the buildings such as commerce, office, it generally uses by day and is just locating peak times of power consumption this moment, stops using night and is just locating the low power consumption phase this moment, has so increased the electricity consumption peak valley what is born, be unfavorable for that electrical network for distribution, can not utilize cheap low ebb.In such cases, if utilize the energy storage (cold energy or heat energy) of night dip electricity, daytime, exoergic just can effectively solve described problem.
The utility model is to provide a kind of Energy storage ball that can save cold energy or heat energy and make it to discharge in good time such as the problems referred to above at solution.
Its special character of technical solution of the present utility model is to be provided with a hollow spherosome with charging aperture, and phase-change material is housed in the spherosome, and obturation has chock plug on the charging aperture.
Spherosome of the present utility model can be made with high density polyethylene (HDPE) blowing, is used for central air conditioner system, and ball wall typical thickness can be 1.5mm, and the spheroid typical outer diameter can be 78～80mm.Charging aperture on the spherosome is used to add phase-change material, and the charging aperture bead is advisable with evagination, so do not reduce the spheroid internal volume, but it is built-in not get rid of bead.Chock plug on the charging aperture can adopt ultrasonic wave melting welding sealing.
Its solid-liquid phase change temperature of phase-change material in the utility model spherosome can be out of the ordinary, just like-33 ℃ ,-5.5 ℃, 0 ℃ ,+27 ℃ ,+80 ℃ or the like.Phase transition temperature is lower than environment temperature, executes (electric refrigeration) to make it to solidify energy storage, and heat absorption makes environment refrigeration when melting naturally; Phase transition temperature is higher than environment temperature, executes heat and makes it to melt energy storage, and heat release makes environment pyrogenicity during spontaneous curing.
With regard to the central air conditioner system in summer, utilize the night dip electricity to give the accumulation of energy of this Energy storage ball, be that electric refrigeration makes phase-change material (having low relatively phase transition temperature) curing in the ball, many Energy storage ball is loaded on special jar of tube, go here and there in the air-conditioner host refrigerating system, just can save a large amount of electricity consumptions during host work daytime.
The utility model is equipped with phase-change material owing to be provided with spherosome in it, so can utilize the accumulation of energy of night dip electricity, releasing daytime can, thereby energy active balance electrical network peak load, slow down power plant and power transformating and supplying facility construction, for central air conditioner system, can reduce host capacity, power capacity increasing tariff and power supply and distribution facility expense, utilize the charged power price difference of peak valley can reduce the operation of air conditioner expense again.The utility model profile is a spherosome, and the isometric(al) materials are economized, and resistance to pressure is good, and stacking states configuration good uniformity makes fluid such as penetration by water rule.
Following drawings and Examples can further specify the technical solution of the utility model.
Fig. 1 is the utility model structural representation.
This routine Energy storage ball is provided with a high density polyethylene (HDPE) system hollow spherosome 1 with charging aperture 1-1, in the spherosome 1 phase-change material is housed, and charging aperture 1-1 goes up obturation chock plug 1-2.Spherosome 1 wall thickness 1.5mm, external diameter 78mm.
Claims (2)
1, Energy storage ball is characterized in that being provided with a hollow spherosome (1) with charging aperture (1-1), and spherosome is equipped with phase-change material in (1), and charging aperture (1-1) is gone up obturation chock plug (1-2).
2, Energy storage ball as claimed in claim 1 is characterized in that described spherosome is a high density polyethylene (HDPE) rounding spheroid, spheroid wall thickness 1.0～2.0mm, external diameter 70～90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259196 CN2453302Y (en) | 2000-11-17 | 2000-11-17 | Energy storage ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259196 CN2453302Y (en) | 2000-11-17 | 2000-11-17 | Energy storage ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2453302Y true CN2453302Y (en) | 2001-10-10 |
Family
ID=33615262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00259196 Ceased CN2453302Y (en) | 2000-11-17 | 2000-11-17 | Energy storage ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2453302Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890418A (en) * | 2016-06-03 | 2016-08-24 | 北京瑞特爱能源科技股份有限公司 | Heat capacity increasing device of heat storage tank |
| CN107543265A (en) * | 2017-08-22 | 2018-01-05 | 西安建筑科技大学 | A kind of ladder phase-changing energy-storing accumulation bed system of combination force ventilation |
-
2000
- 2000-11-17 CN CN 00259196 patent/CN2453302Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890418A (en) * | 2016-06-03 | 2016-08-24 | 北京瑞特爱能源科技股份有限公司 | Heat capacity increasing device of heat storage tank |
| CN107543265A (en) * | 2017-08-22 | 2018-01-05 | 西安建筑科技大学 | A kind of ladder phase-changing energy-storing accumulation bed system of combination force ventilation |
| CN107543265B (en) * | 2017-08-22 | 2019-10-11 | 西安建筑科技大学 | A kind of ladder phase-changing energy-storing accumulation bed system of combination force ventilation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20030306 Decision number of declaring invalidation: 4868 |