CN2473535Y - Solid heat accumulation electric boiler - Google Patents
Solid heat accumulation electric boiler Download PDFInfo
- Publication number
- CN2473535Y CN2473535Y CN 00252537 CN00252537U CN2473535Y CN 2473535 Y CN2473535 Y CN 2473535Y CN 00252537 CN00252537 CN 00252537 CN 00252537 U CN00252537 U CN 00252537U CN 2473535 Y CN2473535 Y CN 2473535Y
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- heat
- boiler
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- electric boiler
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Abstract
A solid heat-storage clectric boiler consists of a boiler shell, a heat exchanging mechanism, a circulating fan, thermal insulation material, electrically heated wire, a power supply, a temperature measurer, a control unit and a fan driving motor. The utility model is characterized in that a heat storage device is constructed by refractory brick, and the refractory brick is provided with lengthways through holes and transverse through holes. The utility model has compact structure, low cost and safe operation.
Description
The utility model is about a kind of heat storage electric boiler.
Heat storage electric boiler be a kind of can be in one regularly asks the temporary transient storage of the heat energy that electric energy changes into, for the loading amount that in needs, again heat energy is discharged.The advantage of this boiler is: can utilize the electric energy when electrical network is at a low ebb loads, improve the uniformity of network load, all be favourable to generating, power supply department.Therefore when using valley electricity, electric industry mechanism can give preferential treatment aspect electricity price.
Have now in the heat storage electric boiler, the heat storage medium of being adopted is generally the water of liquid, promptly utilizes electric energy the water heating that is contained in the insulation water receptacle, takes out hot water during to needs again or takes out its heat supply use object.With water as the advantage of heat storage medium be: water is cheap and easy to get, and the specific heat maximum of Unit Weight, yet the defective of its existence is: for accumulation of heat, the temperature of wishing heat storage medium is high more good more, but because water institute energy heated temperature and its pressure correlation, water temperature requires high more, and the pressure that its water receptacle bears is high more.For safety and cost saving, it is too high that the pressure of water receptacle can not design, and it is too high that this just makes that water temperature can not be selected, thereby cause the volume of heat storage medium water bigger, and the cost of water receptacle is also higher simultaneously.
The purpose of this utility model provides that a kind of volume is less, cost is lower, the solid heat storage formula electric boiler of security of operation, to overcome the defective that prior art exists.
The technical solution of the utility model is achieved in that it comprises boiler jacket, heat-exchanger rig, circulating fan, insulation material, heating wire, power supply, temperature meter, control device and blower fan drive motors, regenerative apparatus is to be built by laying bricks or stones by refractory block to form, and refractory block is provided with several vertical perforated holes and horizontal perforated holes.
Good effect of the present utility model is:
1, because the refractory block that the utility model regenerative apparatus is adopted has high specific heat, highdensity characteristics, can be heated to very high temperature, and the restriction that is not stressed, thereby the little several times of volume ratio water of regenerative apparatus, and security of operation.
2, because the regenerative apparatus volume reduces, can design heating, accumulation of heat and heat-exchanger rig in a common housing, thereby compact overall structure, cost is also lower.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the profile in plan of solid heat storage formula electric boiler;
Fig. 2 is refractory block figure.
See figures.1.and.2, the utility model is made up of boiler jacket 1, heat-exchanger rig 2, circulating fan 3, insulation material 4, heating wire 5, power supply 6, temperature meter 7, control loading amount 8 and blower fan drive motors 10, and it is characterized in that: regenerative apparatus 9 is to be built by laying bricks or stones by refractory block 11 to form; Refractory block 11 is provided with several vertical perforated holes 12 and horizontal perforated holes 13.
The course of work of the present utility model is: after power supply 6 is connected, the heating wire 5 that interts in refractory block 11 horizontal perforated holes 13 begins heating, heat is passed to the regenerative apparatus 9 that is built into by refractory block 11, after temperature reaches predetermined value, through temperature meter 7 signal is passed to control device 8, power supply 6 is disconnected, insulation material 4 is stored regenerative apparatus 9 resulting heats, when the needs heat, ON cycle blower fan 3 makes air pass through the slit of loose fill type insulant 4, enters in vertical perforated holes 12 of refractory block 11, air themperature is improved, and then is pumped in the circulating fan 3 and circulates.Meanwhile, hot-air is passed to recirculated water in the heat-exchanger rig to heat through heat-exchanger rig 2, and for using with heat target, the control of its water temperature is to realize by the rotating speed of regulating blower fan drive motors 10.
Claims (1)
1, a kind of solid heat storage formula electric boiler, formed by boiler jacket 1, heat-exchanger rig 2, circulating fan 3, insulation material 4, heating wire 5, power supply 6, temperature meter 7, control device 8 and blower fan drive motors 10, it is characterized in that: regenerative apparatus 9 is to be built by laying bricks or stones by refractory block 11 to form, and refractory block 11 is provided with some vertical perforated holes 12 and horizontal perforated holes 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252537 CN2473535Y (en) | 2000-10-14 | 2000-10-14 | Solid heat accumulation electric boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252537 CN2473535Y (en) | 2000-10-14 | 2000-10-14 | Solid heat accumulation electric boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473535Y true CN2473535Y (en) | 2002-01-23 |
Family
ID=33610170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252537 Expired - Fee Related CN2473535Y (en) | 2000-10-14 | 2000-10-14 | Solid heat accumulation electric boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473535Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175018A (en) * | 2010-12-27 | 2011-09-07 | 北京蓝景圣诺尔能源科技有限公司 | Solid energy storage electric boiler and heat exchanging structure thereof |
| CN106195974A (en) * | 2016-07-20 | 2016-12-07 | 大同新成新材料股份有限公司 | Heat accumulation boiler and manufacture building method |
| CN106482341A (en) * | 2016-12-02 | 2017-03-08 | 唐山铸锐科技有限公司 | Accumulation of energy firing equipment and accumulation of energy heater |
| CN106839054A (en) * | 2017-03-07 | 2017-06-13 | 赫普热力发展有限公司 | The accumulation of heat peak regulation system that solid heat storage electric boiler and across season natural water are combined |
-
2000
- 2000-10-14 CN CN 00252537 patent/CN2473535Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175018A (en) * | 2010-12-27 | 2011-09-07 | 北京蓝景圣诺尔能源科技有限公司 | Solid energy storage electric boiler and heat exchanging structure thereof |
| CN102175018B (en) * | 2010-12-27 | 2014-01-01 | 北京蓝景圣诺尔能源科技有限公司 | Solid energy storage electric boiler and heat exchanging structure thereof |
| CN106195974A (en) * | 2016-07-20 | 2016-12-07 | 大同新成新材料股份有限公司 | Heat accumulation boiler and manufacture building method |
| CN106482341A (en) * | 2016-12-02 | 2017-03-08 | 唐山铸锐科技有限公司 | Accumulation of energy firing equipment and accumulation of energy heater |
| CN106839054A (en) * | 2017-03-07 | 2017-06-13 | 赫普热力发展有限公司 | The accumulation of heat peak regulation system that solid heat storage electric boiler and across season natural water are combined |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |