CN207975841U - Paddy electricity regenerative apparatus - Google Patents
Paddy electricity regenerative apparatus Download PDFInfo
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- CN207975841U CN207975841U CN201820084291.0U CN201820084291U CN207975841U CN 207975841 U CN207975841 U CN 207975841U CN 201820084291 U CN201820084291 U CN 201820084291U CN 207975841 U CN207975841 U CN 207975841U
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- heat storage
- air duct
- heat
- vertical section
- heat exchanger
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Abstract
The utility model is related to a kind of paddy electricity regenerative apparatus, belong to field of energy utilization.The device includes wind turbine, conveying air duct, heat storage, heat exchanger, and concrete structure is as follows：Convey the channel that air duct is vertical section and lateral part forms, vertical section is located at the side of heat storage, lateral part is located at the top of heat storage, the side of heat storage is spaced apart with the vertical section in conveying air duct, the top of heat storage is communicated with the lateral part in conveying air duct, and the lower part of heat storage is communicated with heat exchanger；The air intlet of wind turbine is communicated with the air outlet slit of heat exchanger, and the air outlet slit of wind turbine is communicated with the vertical section lower end in conveying air duct.Front and back air-distribution device is cancelled using the utility model air channel structure, keeps the structure of novel electric heat-storage device more reasonable, reduces cost.
Description
Technical field
The utility model is related to a kind of paddy electricity regenerative apparatus, belong to field of energy utilization.
Background technology
Currently, the heat source of conventional heating system is burning boiler, such as：Coal-burning boiler, oil burning boiler, gas fired-boiler,
Solar water heater and boilers heated electrically etc..The operating cost of general coal-burning boiler is relatively low, but the exhaust gas of burning coal boiler room discharge,
Waste material, waste water etc. can cause seriously to pollute to environment；Oil burning boiler, the exhaust gas environmental pollution of gas fired-boiler are less, but run
It is costly；Solar energy is the most clean energy, but photoelectricity, light and heat energy transfer efficiency are relatively low at present, and it is small to can be used only in the mount of using heat
Water heater on and particular surroundings in, the application of big thermal capacity is less desirable；Though general boilers heated electrically is to environment without discharge, nothing
Pollution, if but all electricity consumption heating etc., electric cost expenditure are also very high round the clock.
Paddy electricity hold over system refers to just that the heat storage of electric energy production will be utilized in regenerative apparatus during electric power low ebb
In, the system for being supplied to heating equipment in due course plays the role of peak load shifting.Paddy electricity hold over system be suitble in no central heating and
Fuel gas source, and the region of electric power abundance uses；Reduce electric boiler installed capacity, the installation of attached running device and electric power facility
Also corresponding to reduce, to reduce first cost；Also supply heat can be adjusted in time according to the variation of load；Utilize time-of-use tariffs
Difference can obviously reduce operating cost.
It is that the electric energy that country carries forward vigorously substitutes key project that heating coal, which changes electricity, the reduction trough-electricity electricity formulated using government
The policy taken, at night (21：00-7：00) electric energy is stored, for daytime (7：00-21：00) it uses, it in this way can to user
Electric cost expenditure is greatly lowered, and the trough-electricity that China has more than needed can be used, not increase State Grid's investment, may be used also
Postpone the generating set service life.
Utility model content
The purpose of this utility model is to provide a kind of paddy electricity regenerative apparatus, solve the temperature and wind of hot wind in the prior art
The problems such as unstable is measured, to reach energy conservation and environmental protection and use cost is low, reasonable utilization of energy uses management convenient.
The technical solution of the utility model is：
A kind of paddy electricity regenerative apparatus, the device include wind turbine, conveying air duct, heat storage, heat exchanger, and concrete structure is as follows：
The channel that air duct is vertical section and lateral part forms is conveyed, vertical section is located at the side of heat storage, laterally
Part is located at the top of heat storage, and the side of heat storage is spaced apart with the vertical section in conveying air duct, the top of heat storage and
The lateral part in conveying air duct communicates, and the lower part of heat storage is communicated with heat exchanger；The air intlet of wind turbine and the air of heat exchanger
Outlet communicates, and the air outlet slit of wind turbine is communicated with the vertical section lower end in conveying air duct.
The paddy electricity regenerative apparatus passes through heat insulation layer between the side of heat storage and the vertical section for conveying air duct
It separates.
Water circulation pipe, the cooling water inlet and hot water of water circulation pipe is arranged in heat exchanger in the paddy electricity regenerative apparatus
Outlet is positioned at the side of heat exchanger.
The paddy electricity regenerative apparatus, conveys air duct and heat storage is set in insulation shell.
The design philosophy of the utility model is：
During using paddy electricity accumulation of heat, electrical heating original is usually set in the heat storage being made of high temperature resistant heat storage material
Part, electrical heating original paper have heating wire to directly heat, also the diversified forms such as electrothermal tube heating, and the process of heat storage material is just
Be heating element consumption electric energy production high temperature, heat-storing material obtain electrothermal part send out heat heating, circulation air by by
The air duct that gitter brick made of heat-storing material is constructed, obtains heat, and referred to as high-temperature hot-air, high-temperature hot-air passes through finned tube exchanger
The recirculated water of user's heating system is heated, the heat that user needs is sent to the heating equipment of user by the recirculated water of heating system,
Meets the needs of user is to heat.In electric heat storage equipment running process, there is certain high temperature resistant to air distribution plate before and after heat storage
Performance requirement, air distribution plate material cost is higher, and novel heat storage body structure cancels front and back cloth wind by the improvement to internal air duct
Device.
The advantages of the utility model and advantageous effect are：
Front and back air-distribution device is cancelled using the utility model air channel structure, makes the structure more adduction of novel electric heat-storage device
Reason reduces cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；In figure：1 wind turbine；2 conveying air ducts；3 insulation shells；4 accumulation of heats
Body；5 heat exchangers；6 heat insulation layers.
Specific implementation mode
As shown in Figure 1, the utility model paddy electricity regenerative apparatus, by wind turbine 1, conveying air duct 2, insulation shell 3, accumulation of heat
Compositions, the concrete structures such as body 4, heat exchanger 5 and heat insulation layer 6 are as follows：
Setting conveying air duct 2 and heat storage 4 in insulation shell 3, conveying air duct 2 are that vertical section and transverse part are grouped
At channel, vertical section is located at the side of heat storage 4, and lateral part is located at the top of heat storage 4, the side of heat storage 4 with
It is separated by heat insulation layer 6 between the vertical section in conveying air duct 2, the lateral part on the top and conveying air duct 2 of heat storage 4
It communicates, the lower part of heat storage 4 is communicated with heat exchanger 5, and water circulation pipe, the cooling water inlet of water circulation pipe are arranged in heat exchanger 5
It is located at the side of heat exchanger 5 with hot water outlet；The air intlet of wind turbine 1 is communicated with the air outlet slit of heat exchanger 5, the sky of wind turbine 1
Gas is exported to be communicated with the vertical section lower end in conveying air duct 2.
The utility model is mainly that the type of flow of 4 internal high temperature air of heat storage is to flow from top to bottom, detailed process
For：The air heated is transported to by wind turbine 1 in the conveying air duct 2 separated with heat storage 4, and accumulation of heat is reached by conveying air duct 2
4 top of body, then from top to bottom, by being heated during heat storage 4, the air after heating enters heat exchanger 5 and completes heat
After exchange, wind turbine 1 is returned, to complete one cycle.
Claims (4)
1. a kind of paddy electricity regenerative apparatus, which is characterized in that the device includes wind turbine, conveys air duct, heat storage, heat exchanger, specifically
Structure is as follows：
The channel that air duct is vertical section and lateral part forms is conveyed, vertical section is located at the side of heat storage, lateral part
Positioned at the top of heat storage, the side of heat storage and being spaced apart for the vertical section in conveying air duct, the top of heat storage and conveying
The lateral part in air duct communicates, and the lower part of heat storage is communicated with heat exchanger；The air intlet of wind turbine and the air outlet slit of heat exchanger
It communicates, the air outlet slit of wind turbine is communicated with the vertical section lower end in conveying air duct.
2. paddy electricity regenerative apparatus described in accordance with the claim 1, which is characterized in that the side of heat storage is vertical with conveying air duct
It is separated by heat insulation layer between part.
3. paddy electricity regenerative apparatus described in accordance with the claim 1, which is characterized in that water circulation pipe is arranged in heat exchanger, water follows
The cooling water inlet and hot water outlet on endless tube road are located at the side of heat exchanger.
4. paddy electricity regenerative apparatus described in accordance with the claim 1, which is characterized in that conveying air duct and heat storage are set to thermal insulation separation
In hot shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084291.0U CN207975841U (en) | 2018-01-18 | 2018-01-18 | Paddy electricity regenerative apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084291.0U CN207975841U (en) | 2018-01-18 | 2018-01-18 | Paddy electricity regenerative apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975841U true CN207975841U (en) | 2018-10-16 |
Family
ID=63769874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084291.0U Active CN207975841U (en) | 2018-01-18 | 2018-01-18 | Paddy electricity regenerative apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975841U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899983A (en) * | 2019-04-12 | 2019-06-18 | 周作泉 | A kind of electric heating heat storage boiler |
| CN112413700A (en) * | 2020-12-09 | 2021-02-26 | 河北建筑工程学院 | Electric heating solid heat storage waste heat utilization system and method thereof |
| CN112963889A (en) * | 2021-04-21 | 2021-06-15 | 哈尔滨工业大学 | Station radiation tail end local-global combination type solid heat storage electric heating system and method |
| CN114183798A (en) * | 2021-11-15 | 2022-03-15 | 安徽安泽电工有限公司 | Double-selection energy storage and heat supply device |
| CN114234277A (en) * | 2021-11-15 | 2022-03-25 | 安徽安泽电工有限公司 | High efficiency energy storage heating device |
-
2018
- 2018-01-18 CN CN201820084291.0U patent/CN207975841U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899983A (en) * | 2019-04-12 | 2019-06-18 | 周作泉 | A kind of electric heating heat storage boiler |
| CN112413700A (en) * | 2020-12-09 | 2021-02-26 | 河北建筑工程学院 | Electric heating solid heat storage waste heat utilization system and method thereof |
| CN112963889A (en) * | 2021-04-21 | 2021-06-15 | 哈尔滨工业大学 | Station radiation tail end local-global combination type solid heat storage electric heating system and method |
| CN112963889B (en) * | 2021-04-21 | 2022-09-13 | 哈尔滨工业大学 | Station radiation tail end local-global combination type solid heat storage electric heating system and method |
| CN114183798A (en) * | 2021-11-15 | 2022-03-15 | 安徽安泽电工有限公司 | Double-selection energy storage and heat supply device |
| CN114234277A (en) * | 2021-11-15 | 2022-03-25 | 安徽安泽电工有限公司 | High efficiency energy storage heating device |
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