CN209483550U - A kind of phase-change accumulation energy system based on air circulation - Google Patents
A kind of phase-change accumulation energy system based on air circulation Download PDFInfo
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- CN209483550U CN209483550U CN201821744747.8U CN201821744747U CN209483550U CN 209483550 U CN209483550 U CN 209483550U CN 201821744747 U CN201821744747 U CN 201821744747U CN 209483550 U CN209483550 U CN 209483550U
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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Abstract
The phase-change accumulation energy system based on air circulation that the utility model relates to a kind of, it is characterised in that: including solar thermal collector, accumulator, blower, auxiliary heater, electric control valve, Electric air valve, return air inlet and air outlet；The phase-change accumulation energy system based on air circulation in the utility model realizes the work under energy storage mode and exoergic mode by the switch of control electric control valve and Electric air valve；The linking of whole system pipeline is simple, easy to control；Corresponding heat can also be generated by auxiliary heater in the insufficient situation of energy storage and carries out heat supply, energy storage is carried out using solar energy heating air, as cleaning heat source, reducing night is thermoelectricity energy needed for housing heating, reduce the use of thermoelectricity energy, the advantages of solar energy made full use of, is suitble to promote the use of.
Description
Technical field
The utility model relates to air technical field of energy storage more particularly to a kind of phase-change accumulation energy systems based on air circulation
System.
Background technique
The exploitation that the rapid development of the world today is largely determined by the various energy uses, as tradition is non-renewable
Fossil energy continually develop utilization, scarcity makes its cost higher and higher, while the development and utilization of this fossil energy
More and more adverse effects are also resulted in environment.Therefore people increasingly become aware of the importance that solar energy development utilizes.
Current sun development and utilization are main from two aspects, and one is to carry out photoelectric conversion utilization by solar panel, and another
A kind of outer mode is exactly the utilization realized by solar energy optical-thermal conversion regime to solar energy.And it is white according to utilizing in energy-storage system
The feature of its sun abundance carries out energy storage, carries out exoergic using night, guarantees the abundant use of thermal energy.
Utility model content
The phase-change accumulation energy system based on air circulation that the technical problem to be solved by the present invention is to provide a kind of, can solve
Certainly general air circulation phase-change accumulation energy system air energy storage effect is poor, the problem of circulation line complexity.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of phase-change accumulation energy based on air circulation
System, innovative point are: including solar thermal collector, accumulator, blower, auxiliary heater, electric control valve, electronic wind
Valve, return air inlet and air outlet；
The blower includes main air blower, booster fan and adjustable speed fan；The return air inlet, booster fan, solar energy heating
Device, adjustable speed fan, auxiliary heater and air outlet are sequentially connected in series setting；The accumulator is connected in parallel on adjustable speed fan and auxiliary heats
Between device, the output end of the main air blower by two root canal roads be connected to accumulator input terminal and auxiliary heater it is defeated
Enter end；
Between the output end of the return air inlet and the output end of accumulator and the input terminal and adjustable speed fan of booster fan
A circulation pipe is respectively arranged between input terminal；The electric control valve and electric fan are separately positioned on return air inlet, solar energy
On the circuit that heat collector, accumulator, blower, auxiliary heater and air outlet are formed.
Further, the electric control valve includes the first electric control valve, the second electric control valve, third motorized adjustment
Valve and the 4th electric control valve；First electric control valve is arranged in main air blower and is connected with the input terminal of auxiliary heater pipeline
On, the pipeline that main air blower is connected with the input terminal of accumulator is arranged in second electric control valve；The third motorized adjustment
Valve is connected between adjustable speed fan and auxiliary heater；The 4th electric control valve setting is exported in accumulator and adjustable speed fan
On the connected pipeline in end；
Further, the Electric air valve includes the first Electric air valve, the second Electric air valve, third Electric air valve, the 4th
Electric air valve and the 5th Electric air valve；First Electric air valve be connected to return air inlet output end and accumulator output end it
Between on circulation pipe；The pipeline that the output end of accumulator is connected with the input terminal of auxiliary heater is arranged in second Electric air valve
On；The third Electric air valve is connected on the circulation pipe between the input terminal of booster fan and adjustable speed fan input terminal；It is described
4th Electric air valve and the 5th Electric air valve are connected on the input terminal and output end of solar thermal collector.
Further, the accumulator includes energy storage cabinet, phase-change accumulation energy stick and circulation air path；It is set in the energy-storage box body
Several compartment structures are set, the phase-change accumulation energy stick is respectively embedded in energy-storage box body；The circulation air path is arranged in energy storage cabinet
Heat dissipating layer is provided on interior and circulation air path.
Utility model has the advantages that
1) the phase-change accumulation energy system based on air circulation in the utility model passes through control electric control valve and electronic wind
The switch of valve realizes the work under energy storage mode and exoergic mode；The linking of whole system pipeline is simple, easy to control；Energy storage not
Corresponding heat can also be generated in the case where foot by auxiliary heater and carries out heat supply, is stored up using solar energy heating air
Can, as cleaning heat source, reducing night is thermoelectricity energy needed for housing heating, reduces the use of thermoelectricity energy, makes full use of
The advantages of solar energy, is suitble to promote the use of.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of connection structure diagram of phase-change accumulation energy system based on air circulation of the utility model.
Fig. 2 is a kind of accumulator structure chart of phase-change accumulation energy system based on air circulation of the utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
Such as a kind of Fig. 1 phase-change accumulation energy system based on air circulation shown in Fig. 2, including solar thermal collector 1, accumulator
2, blower 3, auxiliary heater 4, electric control valve 5, Electric air valve 6, return air inlet 7 and air outlet 8.
Blower 3 includes main air blower 31, booster fan 32 and adjustable speed fan 33；The return air inlet 7, booster fan 32, the sun
Energy heat collector 1, adjustable speed fan 33, auxiliary heater 4 and air outlet 8 are sequentially connected in series setting；The accumulator 2 is connected in parallel on speed-regulating wind
Between machine 33 and auxiliary heater 4, the output end of the main air blower 31 is connected to the input of accumulator 2 by two root canal roads
The input terminal at end and auxiliary heater 4.
Between the output end of return air inlet 7 and the output end of accumulator 2 and the input terminal and adjustable speed fan of booster fan 32
A circulation pipe 9 is respectively arranged between 33 input terminals；The electric control valve 5 and electric fan 6 be separately positioned on return air inlet 7,
On the circuit that solar thermal collector 1, accumulator 2, blower 3, auxiliary heater 4 and air outlet 8 are formed.
Electric control valve 5 includes the first electric control valve 51, the second electric control valve 52, third electric control valve 53 and the
Four electric control valves 54；Input terminal phase connecting leg of the main air blower 31 with auxiliary heater 4 is arranged in first electric control valve 51
On road, the pipeline that main air blower 31 is connected with the input terminal of accumulator 2 is arranged in second electric control valve 52；The third electricity
Dynamic regulating valve 53 is connected between adjustable speed fan 33 and auxiliary heater 4；4th electric control valve 54 is arranged in accumulator 2
On the pipeline being connected with 33 output end of adjustable speed fan.
Electric air valve 6 includes the first Electric air valve 61, the second Electric air valve 62, third Electric air valve 63, the 4th electronic wind
Valve 64 and the 5th Electric air valve 65；First Electric air valve 61 is connected to the output end of return air inlet 8 and the output end of accumulator 2
Between on circulation pipe 9；The output end of accumulator 2 and the input terminal phase of auxiliary heater 4 is arranged in second Electric air valve 62
On pipeline even；The third Electric air valve 63 is connected between 33 input terminal of input terminal and adjustable speed fan of booster fan 32
On circulation pipe 9；4th Electric air valve 64 and the 5th Electric air valve 65 be connected to solar thermal collector 1 input terminal and
On output end.
Accumulator 2 includes energy storage cabinet 21, phase-change accumulation energy stick 22 and circulation air path 23；If setting in the energy storage cabinet 21
Dry compartment structure, the phase-change accumulation energy stick 22 are respectively embedded in energy storage cabinet 21；The circulation air path 23 is arranged in energy-storage box
Heat dissipating layer is provided in body 21 and on circulation air path 23.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
1. a kind of phase-change accumulation energy system based on air circulation, it is characterised in that: including solar thermal collector, accumulator, blower,
Auxiliary heater, electric control valve, Electric air valve, return air inlet and air outlet；
The blower includes main air blower, booster fan and adjustable speed fan；The return air inlet, booster fan, solar thermal collector, tune
Fast blower, auxiliary heater and air outlet are sequentially connected in series setting；The accumulator be connected in parallel on adjustable speed fan and auxiliary heater it
Between, the output end of the main air blower is connected to the input of the input terminal and auxiliary heater of accumulator by two root canal roads
End；
Between the output end of the return air inlet and the output end of accumulator and the input terminal of booster fan is inputted with adjustable speed fan
A circulation pipe is respectively arranged between end；The electric control valve and electric fan are separately positioned on return air inlet, solar energy heating
On the circuit that device, accumulator, blower, auxiliary heater and air outlet are formed.
2. a kind of phase-change accumulation energy system based on air circulation according to claim 1, it is characterised in that: the electric adjustable
Saving valve includes the first electric control valve, the second electric control valve, third electric control valve and the 4th electric control valve；Described first
Electric control valve is arranged in main air blower and is connected on pipeline with the input terminal of auxiliary heater, and the second electric control valve setting exists
The pipeline that main air blower is connected with the input terminal of accumulator；The third electric control valve is connected on adjustable speed fan and auxiliary heater
Between；4th electric control valve is arranged on the pipeline that accumulator is connected with adjustable speed fan output end.
3. a kind of phase-change accumulation energy system based on air circulation according to claim 1, it is characterised in that: the electronic wind
Valve includes the first Electric air valve, the second Electric air valve, third Electric air valve, the 4th Electric air valve and the 5th Electric air valve；It is described
First Electric air valve is connected between the output end of return air inlet and the output end of accumulator on circulation pipe；Second Electric air valve
On the pipeline that the output end that accumulator is arranged in is connected with the input terminal of auxiliary heater；The third Electric air valve is connected to increasing
On circulation pipe between the input terminal and adjustable speed fan input terminal of pressure fan；4th Electric air valve and the 5th Electric air valve point
It is not connected on the input terminal and output end of solar thermal collector.
4. a kind of phase-change accumulation energy system based on air circulation according to claim 1, it is characterised in that: the accumulator
Including energy storage cabinet, phase-change accumulation energy stick and circulation air path；Several compartment structures of setting, the phase-change accumulation energy in the energy-storage box body
Stick is respectively embedded in energy-storage box body；The circulation air path setting is provided with heat dissipating layer in energy-storage box body and on circulation air path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744747.8U CN209483550U (en) | 2018-10-26 | 2018-10-26 | A kind of phase-change accumulation energy system based on air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744747.8U CN209483550U (en) | 2018-10-26 | 2018-10-26 | A kind of phase-change accumulation energy system based on air circulation |
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| Publication Number | Publication Date |
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| CN209483550U true CN209483550U (en) | 2019-10-11 |
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| CN201821744747.8U Active CN209483550U (en) | 2018-10-26 | 2018-10-26 | A kind of phase-change accumulation energy system based on air circulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236591A (en) * | 2018-10-26 | 2019-01-18 | 江苏昂彼特堡能源集团有限公司 | A kind of phase-change accumulation energy system based on air circulation |
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2018
- 2018-10-26 CN CN201821744747.8U patent/CN209483550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236591A (en) * | 2018-10-26 | 2019-01-18 | 江苏昂彼特堡能源集团有限公司 | A kind of phase-change accumulation energy system based on air circulation |
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