CN218846338U - Photovoltaic energy storage formula air conditioner - Google Patents
Photovoltaic energy storage formula air conditioner Download PDFInfo
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- CN218846338U CN218846338U CN202223033451.4U CN202223033451U CN218846338U CN 218846338 U CN218846338 U CN 218846338U CN 202223033451 U CN202223033451 U CN 202223033451U CN 218846338 U CN218846338 U CN 218846338U
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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 provides a photovoltaic energy storage type air conditioner, which belongs to the technical field of air conditioners and comprises an energy storage part, a refrigeration circulating pipeline, a first heat exchange circulating pipeline, a second heat exchange circulating pipeline and a heat exchange fan; the energy storage part is internally provided with a refrigerant cavity; the refrigeration circulating pipeline is positioned in the refrigerant cavity; two ends of the refrigeration circulating pipeline are respectively communicated with an inlet and an outlet of the refrigeration compressor; the first heat exchange circulating pipeline is positioned in the refrigerant cavity; the second heat exchange circulating pipeline is positioned at the top of the energy storage part; two ends of the second heat exchange circulating pipeline penetrate into the refrigerant cavity and are respectively communicated with two ends of the first heat exchange circulating pipeline; the heat exchange fan is connected to the top of the energy storage part; through the power supply mode, the demand on the electric energy of the power grid can be reduced, and the situation that the electricity consumption cost is increased due to the fact that more electric energy of the power grid is used can be further reduced.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to photovoltaic energy storage formula air conditioner.
Background
An air conditioner is an air conditioner that manually adjusts the temperature of ambient air within a building or structure. An air conditioner in the prior art is generally divided into an outdoor unit and an indoor unit, wherein the outdoor unit is a refrigeration compressor and is mainly used for cooling a refrigerant; the indoor unit exchanges heat with the refrigerant through the heat exchange structure and provides airflow to the indoor through the rotating fan so as to reduce the indoor temperature.
However, when the air conditioner is in use, the fan and the refrigeration compressor both need to use the electric energy in the power grid all the time to be used normally, so that more electric energy is consumed, and further the electricity consumption cost is increased.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a photovoltaic energy storage formula air conditioner aims at reducing the air conditioner and because consume the electric energy of more electric wire netting, and then lead to the condition that the power consumption expense increases.
In order to achieve the above object, the utility model adopts the following technical scheme:
provided is a photovoltaic energy storage type air conditioner, comprising:
the energy storage part is internally provided with a refrigerant cavity which is used for storing refrigerants;
the refrigeration circulating pipeline is positioned in the refrigerant cavity and is used for exchanging heat with the refrigerant; both ends of the refrigeration circulating pipeline are suitable for penetrating out of the energy storage part and are connected with the energy storage part in a sealing way; two ends of the refrigeration circulating pipeline are respectively communicated with an inlet and an outlet of the refrigeration compressor;
the first heat exchange circulating pipeline is positioned in the refrigerant cavity and is used for exchanging heat with the refrigerant in the refrigerant cavity;
the second heat exchange circulating pipeline is positioned at the top of the energy storage part; two ends of the second heat exchange circulating pipeline penetrate into the refrigerant cavity and are respectively communicated with two ends of the first heat exchange circulating pipeline; and
the heat exchange fan is connected to the top of the energy storage part and used for blowing the air subjected to heat exchange of the second heat exchange circulating pipeline into a space needing heat exchange; the heat exchange fan is connected with the photovoltaic power generation panel;
the refrigeration compressor is electrically connected with the photovoltaic power generation board, and when the power generation wave crest of the photovoltaic power generation board is generated, the refrigeration compressor is used for storing cold; the liquid in the first heat exchange circulating pipeline and the second heat exchange circulating pipeline is antifreeze, and the freezing point of the antifreeze is lower than that of the refrigerant.
In a possible implementation manner, the energy storage portion includes a sealed box body and a cover body, the box body encloses the refrigerant cavity, the cover body is detachably connected with the box body, the box body and the cover body are provided with heat insulation layer structures, and the refrigerant is filled in the box body.
In a possible implementation manner, a supporting shell is connected to the cover body, and the second heat exchange circulating pipeline is arranged in the supporting shell; the side wall of the supporting shell is provided with an air inlet, and the top of the supporting shell is provided with an air outlet; the heat exchange fan is connected to the position of the support shell at the air outlet.
In a possible implementation manner, a cover plate is detachably arranged on one side of the supporting shell, a groove suitable for being in plug-in fit with the second heat exchange circulating pipeline is formed in the cover plate, and the groove is communicated with the top of the cover plate.
In a possible implementation manner, the top wall in the support shell is provided with a clamping piece, and the clamping piece is provided with a clamping cavity suitable for accommodating the second heat exchange circulating pipeline.
In a possible implementation manner, the refrigeration cycle pipe and the first heat exchange cycle pipe are respectively bent into a plurality of spiral structures; wherein, the refrigeration cycle pipeline and the first heat exchange cycle pipeline of helical structure are arranged at intervals in an array manner.
In a possible implementation manner, the first heat exchange circulating pipeline or the second heat exchange circulating pipeline is communicated with a power part, and the power part is electrically connected with the photovoltaic power generation panel.
In a possible implementation manner, a heating device is arranged in the refrigerant cavity; when the temperature is lower than a set value, the refrigerant is heated through the photovoltaic power generation plate, and heat is diffused to the indoor space through the heat exchange fan when needed.
In a possible implementation manner, an electrical placement cavity is further partitioned in the energy storage part, and the power member is located in the electrical placement cavity.
In a possible implementation manner, an opening communicated with the electrical placement cavity is formed in the outer side of the energy storage portion, a sealing plate suitable for sealing the opening is arranged at the opening of the energy storage portion, and the sealing plate is detachably connected with the energy storage portion.
In the embodiment of the application, the electric energy generated by the photovoltaic power generation panel is used for normal work of the power part, the heat exchange fan and the refrigeration compressor. In daytime, the temperature of the refrigerant can be reduced through the refrigeration compressor and the refrigeration circulating pipeline, and even the refrigerant is frozen. The power part can enable the antifreeze to circularly flow in the first heat exchange circulating pipeline and the second circulating pipeline; the antifreeze can exchange heat with the refrigerant when passing through the first heat exchange circulating pipeline, so that the temperature of the antifreeze is reduced; when the antifreeze is in the second heat exchange circulating pipeline, the antifreeze can exchange heat with the air at the bottom of the heat exchange fan, so that the temperature of the air at the bottom of the heat exchange fan is reduced; when the heat exchange fan is started, cold air can be blown out, and then the indoor cooling is facilitated. At night, the photovoltaic power generation board can not generate electricity, the refrigeration compressor stops working at the moment, the heat exchange fan and the power part can be connected to a power grid, electric energy is provided for the heat exchange fan and the power part through the power grid, and the power part and the heat exchange fan can work normally at night conveniently.
The utility model provides a pair of photovoltaic energy storage formula air conditioner compares with prior art, through above-mentioned power supply mode, can reduce the demand to the electric wire netting electric energy, and then can reduce the condition that appears causing the power consumption expense to increase owing to use more electric wire netting electric energy.
Drawings
Fig. 1 is a schematic view of a photovoltaic energy storage type air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view of a support shell portion of a photovoltaic energy storage type air conditioner according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of a refrigerant chamber portion of a photovoltaic energy storage type air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating a sealing plate portion of a photovoltaic energy storage type air conditioner according to an embodiment of the present invention;
fig. 6 is an enlarged view of a portion B in fig. 5.
Description of reference numerals: 1. an energy storage section; 11. a refrigerant cavity; 12. a box body; 121. a limiting ring; 13. a cover body; 131. a support housing; 1311. an air outlet; 132. a cover plate; 1321. a groove; 14. an electrical placement chamber; 15. closing the plate; 2. a refrigeration cycle pipe; 3. a first heat exchange circulation pipe; 4. a second heat exchange circulation pipe; 5. a heat exchange fan; 6. a clamping piece; 61. a clamping cavity; 62. a first clamping plate; 63. a second clamping plate; 64. and (7) clamping blocks.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 6, a photovoltaic energy storage type air conditioner according to the present invention will now be described. The photovoltaic energy storage type air conditioner comprises an energy storage part 1, a refrigeration circulating pipeline 2, a first heat exchange circulating pipeline 3, a second heat exchange circulating pipeline 4, a heat exchange fan 5 and a battery assembly (not shown in the figure); the energy storage part 1 is internally provided with a refrigerant cavity 11, and the refrigerant cavity 11 is used for storing refrigerants; the refrigeration cycle pipeline 2 is positioned in the refrigerant cavity 11 and is used for exchanging heat with the refrigerant; both ends of the refrigeration circulating pipeline 2 are suitable for penetrating out of the energy storage part 1 and are hermetically connected with the energy storage part 1; both ends of the refrigeration cycle pipe 2 are respectively communicated with an inlet and an outlet of a refrigeration compressor (not shown in the figure); the first heat exchange circulating pipeline 3 is positioned in the refrigerant cavity 11 and is used for exchanging heat with the refrigerant in the refrigerant cavity 11; the second heat exchange circulating pipeline 4 is positioned at the top of the energy storage part 1; both ends of the second heat exchange circulating pipeline 4 penetrate into the refrigerant cavity 11 and are respectively communicated with both ends of the first heat exchange circulating pipeline 3; the battery component is electrically connected with the photovoltaic power generation board; the heat exchange fan 5 is connected to the top of the energy storage part 1 and used for blowing the heat of the second heat exchange circulating pipeline 4 to a space needing heat exchange; the heat exchange fan 5 is respectively connected with the photovoltaic power generation panel and the battery assembly; when the photovoltaic power generation panel cannot supply power, the battery assembly is switched to supply electric energy; the refrigeration compressor is electrically connected with the photovoltaic power generation board, and the refrigeration compressor is used for storing cold when the power generation wave crest of the photovoltaic power generation board and/or the electric quantity of the battery assembly is full; the liquid in the first heat exchange circulating pipeline 3 and the liquid in the second heat exchange circulating pipeline 4 are antifreeze, and the freezing point of the antifreeze is lower than that of the refrigerant. The liquid in the first heat exchange circulating pipeline 3 and the second heat exchange circulating pipeline 4 is antifreeze, and the freezing point of the antifreeze is lower than that of the refrigerant. The coolant may be water.
In the embodiment of the present application, the electric energy generated by the photovoltaic power generation panel can be stored in the battery assembly, and the electric energy can be provided to the heat exchange fan 5 and the refrigeration compressor through the battery assembly. In the daytime, the photovoltaic power generation panel is used for generating power, and a part of electric energy can be used by the refrigeration compressor and the heat exchange fan 5, so that the refrigeration compressor and the heat exchange fan 5 work normally; another portion can be stored within the battery assembly. In daytime, the temperature of the refrigerant can be reduced through the refrigeration compressor and the refrigeration circulating pipeline 2, and even the refrigerant is frozen. The power part can enable the antifreeze to circularly flow in the first heat exchange circulating pipeline 3 and the second circulating pipeline; the antifreeze can exchange heat with the refrigerant in the first heat exchange circulating pipeline 3, so that the temperature of the antifreeze is reduced; when the antifreeze is in the second heat exchange circulating pipeline 4, the antifreeze can exchange heat with the air at the bottom of the heat exchange fan 5, so that the temperature of the air at the bottom of the heat exchange fan 5 is reduced; when the heat exchange fan 5 is started, cold air can be blown out, and the indoor cooling is facilitated. At night, the photovoltaic power generation board can not generate power, and the refrigeration compressor stops working at the moment, so that the power consumption in the storage battery can be reduced, and the service life of the power in the storage battery can be prolonged conveniently. The power member may be a water pump. The refrigeration compressor, the battery assembly and the photovoltaic power generation board are all the prior art and are not described herein again. It should be noted that, the photovoltaic power generation panel charges the battery pack through the photovoltaic charge-discharge controller, the compressor is started to work during photovoltaic power generation, and only the heat exchange fan is supplied to work during photovoltaic power generation. Because the power of the compressor is about 3kW generally, and the heat exchange fan is only about 150W, the compressor stops working when photovoltaic power generation does not exist, and the electric energy consumed by the compressor can be saved.
The utility model provides a pair of photovoltaic energy storage formula air conditioner compares with prior art, through above-mentioned power supply mode, can reduce the demand to the electric wire netting electric energy, and then can reduce the condition that the electricity cost increases because use more electric wire netting electric energy and cause to appear.
It should be noted that the first heat exchange circulating pipeline 3 or the second heat exchange circulating pipeline 4 is communicated with a power component (not shown in the figure), the power component is electrically connected with the battery pack and the photovoltaic power generation panel respectively, and when the photovoltaic power generation panel cannot supply power, the power component is switched to the battery pack to provide electric energy. The refrigeration compressor, the heat exchange fan 5 and the power part can also be electrically connected with a power grid, and the normal use of the refrigeration compressor, the heat exchange fan 5 and the power part can also be ensured under the condition that the photovoltaic power generation panel cannot generate power. The conditions that the photovoltaic power generation panel cannot generate power include rainy days and nights; in the presence of overcast and rainy weather during the day, the refrigeration compressor, the heat exchange fan 5 and the power components require the use of the electrical energy of the electrical network. The normal use of the application is not influenced when the day is sunny and the night is rainy.
In addition, when evening, the electric energy in the battery finishes using or the temperature of refrigerant is higher and can't reach under the condition that reduces the room air temperature, need use the electric energy in the electric wire netting, in order to guarantee this application normal use. Although this application has used the electric wire netting electric energy, compare in the prior art and continuously use the scheme of electric wire netting electric energy and compare, this application can reduce the frequency of utilization to the electric wire netting electric energy, and then can reduce the power consumption expense that produces owing to consume the electric wire netting electric energy.
In some embodiments, as shown in fig. 1 to 6, the energy storage portion 1 includes a sealed box 12 and a cover 13, the box 12 encloses a refrigerant cavity 11; the cover body 13 is detachably connected with the box body 12, the box body 12 and the cover body 13 are provided with heat insulation layer structures, and a refrigerant is filled in the box body 12; the structure of the insulating layer is the prior art and is not described in detail herein. The cover 13 is adapted to close the refrigerant chamber 11. The cover body 13 is connected with a supporting shell 131, and the second heat exchange circulating pipeline 4 is arranged in the supporting shell 131; the side wall of the support housing 131 has an air inlet (not shown), and the top of the support housing 131 has an air outlet 1311; the heat exchanging fan 5 is connected to the supporting housing 131 at the position of the air outlet 1311.
In this embodiment, the case 12 and the cover 13 are provided to facilitate installation of the refrigerant, the refrigeration cycle pipe 2, and the first heat exchange cycle pipe 3 in the refrigerant cavity 11. The second heat exchange circulation pipeline 4 is arranged in the supporting shell 131, so that the temperature of the gas in the supporting shell 131 can be conveniently and rapidly reduced, and when the heat exchange fan 5 is started, the heat exchange fan 5 blows out the cooled gas in the supporting shell 131; after continuous circulation, the indoor temperature can be reduced. The supporting shell 131 is provided with an air inlet and an air outlet 1311, so that air can penetrate into and out of the supporting shell 131, and the purpose of cooling indoor air is achieved.
In some embodiments, as shown in fig. 1 to 6, a cover plate 132 is detachably disposed on one side of the support shell 131, the cover plate 132 has a groove 1321 adapted to be inserted into the second heat exchange circulation pipe 4, and the groove 1321 communicates with the top of the cover plate 132. Through the above arrangement, the second heat exchange circulation pipe 4 can be inserted into the recess 1321, and after the cover plate 132 is fixed on the support shell 131, the cover plate 132 can also support the second heat exchange circulation pipe 4. The cover plate 132 and the support case 131 are fixed by bolts, and the support case 131 may be fixed to the lid 13 by bolts.
In some embodiments, as shown in fig. 1 to 6, the top wall inside the support shell 131 has a snap-in member 6, and the snap-in member 6 has a snap-in cavity 61 adapted to receive the second heat exchange circulation pipe 4. The clamping pieces 6 are a plurality of. The clamping piece 6 comprises a first clamping plate 62 and a second clamping plate 63, and the first clamping plate 62 and the second clamping plate 63 are elastic; the first clamping plate 62 and the second clamping plate 63 are respectively contacted with two sides of the second heat exchange circulating pipeline 4; the positions of the first clamping plate 62 and the second clamping plate 63 close to the bottom end are respectively provided with a clamping block 64, the clamping blocks 64 can bear the second heat exchange circulating pipeline 4, and then the second heat exchange circulating pipeline 4 is convenient to fix in the supporting shell 131.
In some embodiments, as shown in fig. 1 to 6, the refrigeration cycle pipe 2 and the first heat exchange cycle pipe 3 are respectively bent into a plurality of spiral structures; wherein, the refrigeration cycle pipe 2 and the first heat exchange cycle pipe 3 of helical structure are arranged at intervals. Through the above arrangement, the heat exchange efficiency of the refrigeration cycle pipe 2 and the first heat exchange cycle pipe 3 can be increased.
In some embodiments, as shown in fig. 1 to 6, a heating device is disposed in the cooling medium cavity 11, and the heating device is electrically connected to the battery assembly. When the temperature is lower than the set value, the refrigerant is heated through the photovoltaic power generation panel, and heat is diffused to the indoor space through the heat exchange fan 5 when needed. The heating device includes an electric heating wire (not shown) disposed on the sidewall of the refrigerant chamber 11. The electric heating wire is electrically connected with the battery component and can also be electrically connected with a power grid. In winter, the photovoltaic power generation board provides electric energy for the electric heating wire, and the electric heating wire can heat the refrigerant in the refrigerant cavity 11, so that the refrigerant reaches the preset temperature. The first heat exchange circulating pipeline 3 exchanges heat with the refrigerant, so that the air blown out by the heat exchange fan 5 can be hot air, and the indoor temperature is increased. Under the condition that the photovoltaic power generation panel cannot generate power, the electric energy of a power grid can be used as required, and the electric heating wire is used for heating the refrigerant. The electric heating wires are arranged in the refrigerant cavity 11 in an S shape, so that the electric heating wires can heat the refrigerant conveniently. It should be noted that at night, the photovoltaic power generation panel cannot generate power, and at this time, the electric heating wire stops heating; since the refrigerant is at the preset temperature, even if the electric heating wire stops heating the refrigerant, the air blown by the heat exchange fan 5 can be hot air within a certain time.
In addition, the temperature of the refrigerant can be reduced through the refrigeration compressor and the refrigeration circulating pipeline 2, and the temperature of the refrigerant can be increased by heating the refrigerant through the electric heating wire; namely, during the power generation of the photovoltaic power generation panel in the daytime, the refrigerant can store energy; when the photovoltaic power generation panel can not generate electricity at night, the refrigerant can release energy. Through the arrangement, the purpose of energy conservation can be achieved.
In some embodiments, as shown in fig. 1 to 6, an electrical placement cavity 14 is further partitioned in the energy storage part 1, and the power member is located in the electrical placement cavity 14; the outer side of the energy storage part 1 is provided with an opening communicated with the electric placing cavity 14, the energy storage part 1 is provided with a sealing plate 15 suitable for sealing the opening at the opening position, and the sealing plate 15 is detachably connected with the energy storage part 1; the inner peripheral wall of the opening is provided with a limiting ring 121, and the limiting ring 121 is suitable for contacting with the sealing plate 15 to limit the sealing plate 15. The closing plate 15 is connected with the limiting ring 121 through bolts. With the above arrangement, the electric component can be placed in the electric placing chamber 14.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A photovoltaic energy storage formula air conditioner which characterized in that includes:
the energy storage part is internally provided with a refrigerant cavity which is used for storing refrigerants;
the refrigeration circulating pipeline is positioned in the refrigerant cavity and is used for exchanging heat with the refrigerant; both ends of the refrigeration circulating pipeline are suitable for penetrating out of the energy storage part and are connected with the energy storage part in a sealing way; two ends of the refrigeration circulating pipeline are respectively communicated with an inlet and an outlet of the refrigeration compressor;
the first heat exchange circulating pipeline is positioned in the refrigerant cavity and is used for exchanging heat with the refrigerant in the refrigerant cavity;
the second heat exchange circulating pipeline is positioned at the top of the energy storage part; two ends of the second heat exchange circulating pipeline penetrate into the refrigerant cavity and are respectively communicated with two ends of the first heat exchange circulating pipeline; and
the heat exchange fan is connected to the top of the energy storage part and used for blowing the air subjected to heat exchange of the second heat exchange circulating pipeline into a space needing heat exchange; the heat exchange fan is connected with the photovoltaic power generation panel;
the refrigeration compressor is electrically connected with the photovoltaic power generation board, and the refrigeration compressor is used for storing cold when the power generation wave crest of the photovoltaic power generation board is generated; the liquid in the first heat exchange circulating pipeline and the liquid in the second heat exchange circulating pipeline are anti-freezing liquid, and the freezing point of the anti-freezing liquid is lower than that of the refrigerant.
2. The photovoltaic energy storage type air conditioner as claimed in claim 1, wherein the energy storage part comprises a sealed box body and a cover body, the box body encloses the refrigerant cavity, the cover body is detachably connected with the box body, the box body and the cover body are provided with heat insulation layer structures, and the refrigerant is filled in the box body.
3. The photovoltaic energy storage type air conditioner as claimed in claim 2, wherein a supporting shell is connected to the cover body, and the second heat exchange circulation pipe is arranged in the supporting shell; the side wall of the supporting shell is provided with an air inlet, and the top of the supporting shell is provided with an air outlet; the heat exchange fan is connected to the position of the support shell at the air outlet.
4. The photovoltaic energy storage type air conditioner according to claim 3, wherein a cover plate is detachably arranged on one side of the supporting shell, a groove suitable for being in plug-in fit with the second heat exchange circulating pipeline is formed in the cover plate, and the groove is communicated with the top of the cover plate.
5. The photovoltaic energy storage type air conditioner as claimed in claim 3 or 4, wherein the top wall in the supporting shell is provided with a clamping piece, and the clamping piece is provided with a clamping cavity suitable for accommodating the second heat exchange circulating pipeline.
6. The photovoltaic energy storage type air conditioner according to any one of claims 1 to 4, wherein the refrigeration cycle pipe and the first heat exchange cycle pipe are respectively bent into a plurality of spiral structures; wherein, the refrigeration cycle pipeline and the first heat exchange cycle pipeline of helical structure are arranged at intervals in an array manner.
7. The photovoltaic energy storage type air conditioner as claimed in claim 1, wherein a power member is communicated with the first heat exchange circulating pipeline or the second heat exchange circulating pipeline, and the power member is electrically connected with the photovoltaic power generation panel.
8. The photovoltaic energy storage type air conditioner as claimed in any one of claims 1 to 4, wherein a heating device is arranged in the refrigerant cavity; when the temperature is lower than a set value, the refrigerant is heated through the photovoltaic power generation plate, and heat is diffused to the indoor space through the heat exchange fan when needed.
9. The pv air conditioner of claim 7 wherein an electrically disposed chamber is further defined in the energy storage portion, and the power element is located in the electrically disposed chamber.
10. The pv air conditioner of claim 9, wherein the outside of the energy storage portion has an opening communicating with the electrical cavity, and a sealing plate adapted to seal the opening is disposed at the opening of the energy storage portion, and the sealing plate is detachably connected to the energy storage portion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223033451.4U CN218846338U (en) | 2022-11-14 | 2022-11-14 | Photovoltaic energy storage formula air conditioner |
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| CN202223033451.4U CN218846338U (en) | 2022-11-14 | 2022-11-14 | Photovoltaic energy storage formula air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117497911A (en) * | 2024-01-03 | 2024-02-02 | 合肥国轩高科动力能源有限公司 | Photovoltaic energy storage system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117497911A (en) * | 2024-01-03 | 2024-02-02 | 合肥国轩高科动力能源有限公司 | Photovoltaic energy storage system |
| CN117497911B (en) * | 2024-01-03 | 2024-05-28 | 合肥国轩高科动力能源有限公司 | Photovoltaic energy storage system |
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