CN206724356U - A kind of hybrid system of photovoltaic module and air-conditioning - Google Patents
A kind of hybrid system of photovoltaic module and air-conditioning Download PDFInfo
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- CN206724356U CN206724356U CN201720496234.9U CN201720496234U CN206724356U CN 206724356 U CN206724356 U CN 206724356U CN 201720496234 U CN201720496234 U CN 201720496234U CN 206724356 U CN206724356 U CN 206724356U
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- China
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- air
- conditioner
- outdoor machine
- photovoltaic module
- valve
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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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses the hybrid system of a kind of photovoltaic module and air-conditioning, the hybrid system includes photovoltaic module, outdoor machine of air-conditioner, the photovoltaic module back side is arranged at intervals backboard, before the backboard and photovoltaic module, both sides sealing forms air channel afterwards, the hybrid system also includes ventilating system and control system, the ventilating system includes outdoor machine of air-conditioner exhaust outlet, air channel outdoor air inlet, air inlet of air duct, duct outlet, air outlet outside the room of air channel, outdoor machine of air-conditioner air inlet, the control system includes control device, air channel outdoor air inlet air-valve, air outlet air-valve outside the room of air channel, outdoor machine of air-conditioner air inlet air-valve, the control device can control air channel outdoor air inlet air-valve according to the use state of outdoor machine of air-conditioner, air outlet air-valve outside the room of air channel, the unlatching of outdoor machine of air-conditioner air inlet air-valve and closure.The utility model is simple in construction, cost is cheap, can effectively improve the generating efficiency of photovoltaic module and reduce the energy consumption of air-conditioning.
Description
Technical field
It the utility model is related to photovoltaic and field of air conditioning, the hybrid system of specifically a kind of photovoltaic module and air-conditioning.
Background technology
Central air-conditioning has the advantages that economical and energy saving, the temperature difference are small, comfortable, environmentally friendly, service life is long, and central air-conditioning exists at present
The use of public building is more and more common, but central air-conditioning in the winter time microthermal climate using when outdoor unit often occur that frosting is asked
Topic, the frosting of central air-conditioning outdoor unit can then block passage between fin, increase air flow resistance, cause exchange capability of heat to decline, make
Used time need to periodically defrost.High-end air-conditioning products currently on the market have the function that manually or automatically defrosts mostly, and air-conditioning closes in setting
Close it is standby in the case of, outdoor unit can judge automatically frosting situation and start heating defrosting program, melt frosting, this side rapidly
Although formula can preferably defrost, due to needing heating energy consumption higher, and turning off standby is needed so that can not in some times
Heat and influence the use of user.
Photovoltaic module is more and more in the application of public building, the especially application of photovoltaic and architecture-integral, but photovoltaic
Component and architecture-integral are there is also some problems, and as photovoltaic component back plate heats up problem, photovoltaic component back plate temperature is higher, its
Generating efficiency is lower, there is 50-60 °C during the temperature summer of photovoltaic back, has 20-30 °C during winter, how to reduce photovoltaic back
Temperature is current highly important research contents to improve photovoltaic module generating efficiency.Cooling to photovoltaic component back plate at present and
The many research of waste heat recovery, such as cold water pipe or airduct is set to carry out waste heat recovery and cooling in photovoltaic component back plate, it is cold
Water pipe waste heat recovery is mainly used in providing hot water, and airduct waste heat recovery is mainly used in the pre-heat treatment of winter air-conditioning VMC,
Although these technologies preferably resolve photovoltaic component back plate heating problem and the waste heat to photovoltaic module is reclaimed, but its
Organic efficiency is relatively low, and retracting device operation energy consumption and application cost are all higher, and it is not very extensive to cause recovery technology application.
In fact, for photovoltaic module, the cooling of photovoltaic component back plate is mostly important, and this directly affects photovoltaic group
The generating efficiency of part, should preferentially solve to cool when studying photovoltaic component back plate heating problem, cooling measure is few into that should try one's best,
And for the waste heat recovery of photovoltaic module, being recycled in the concrete condition according to building, such as some buildings need hot water,
It can be recycled, it is such as some relative to the heating energy consumption for reducing hot water although waste heat recovery adds some costs
Building is not required to hot water, then waste heat can not recycle, and should not increase the cost of waste heat recovery.And for central air-conditioning,
When winter heating uses due to outdoor unit can released cold quantity and frosting, for normal operation, the space of heat-shift in outdoor unit
Need to heat up, prior art is defrosted using heat temperature raising, and energy consumption is higher.
The hybrid system research of photovoltaic module and central air-conditioning is less at present, two kinds of usually independent operatings, but due to photovoltaic
The outer machine of component and central air-conditioning is all arranged on building roof, and both, which spatially install, does not conflict, and in some feelings
Both complementations can make respective performance increase under condition, thus be badly in need of low cost photovoltaic module and central air-conditioning it is compound
Technology improves the generating efficiency of photovoltaic module to be reduced with the operation energy consumption of central air-conditioning.
Utility model content
The utility model content technical problem to be solved is the defects of overcoming above-mentioned prior art, there is provided a kind of photovoltaic
The hybrid system and complex method of component and central air-conditioning, summer using when can by the air draft of outdoor machine of air-conditioner be used for photovoltaic group is provided
The force ventilation at the part back side, the cold wind that can be discharged outdoor machine of air-conditioner during use in winter are used for cooling and the photovoltaic at the photovoltaic module back side
The hot blast of module backside is used for the air intake of outdoor machine of air-conditioner, makes the raising of photovoltaic module generating efficiency and outdoor machine of air-conditioner defrosting energy consumption and system
Thermal energy consumption substantially reduces.
Therefore, the utility model adopts the following technical scheme that：A kind of hybrid system of photovoltaic module and central air-conditioning, its
Including photovoltaic module, outdoor machine of air-conditioner, the photovoltaic module is arranged on the top of outdoor machine of air-conditioner, and its back side is arranged at intervals backboard, institute
State and a space is formed between backboard and photovoltaic module, the front and rear sides in the space is sealed to form air channel, and the hybrid system is also wrapped
Ventilating system and control system are included, the ventilating system includes outdoor machine of air-conditioner exhaust outlet, air channel outdoor air inlet, air channel air intake
Mouth, duct outlet, air outlet, outdoor machine of air-conditioner air inlet outside the room of air channel, the outdoor machine of air-conditioner exhaust outlet pass through airduct and air channel
Air inlet is connected, and the air channel outdoor air inlet is connected by airduct with air inlet of air duct, and air outlet passes through outside the air channel room
Airduct is connected with duct outlet, and the outdoor machine of air-conditioner air inlet is connected by airduct with duct outlet, the control system
Air channel outdoor air inlet air-valve, the air outlet outside the room of air channel including control device, at the outdoor air inlet of air channel
Air outlet air-valve, the outdoor machine of air-conditioner being connected installed in duct outlet with outdoor machine of air-conditioner air inlet on airduct enter outside the air channel room at place
Air port air-valve, the control device are connected with airconditioning control module, can control air channel room according to the use state of outdoor machine of air-conditioner
Air outlet air-valve, the unlatching of outdoor machine of air-conditioner air inlet air-valve and closure outside external air inlet port air-valve, air channel room.
Further, the photovoltaic module and backboard at intervals of 10mm ~ 60mm.
Further, the control module opens air outlet air-valve outside the room of air channel when outdoor machine of air-conditioner is in refrigeration mode,
Close air channel outdoor air inlet air-valve and outdoor machine of air-conditioner air inlet air-valve；The control module is in heating mode in outdoor machine of air-conditioner
When close the outer air outlet air-valve in air channel outdoor air inlet air-valve and air channel room, unlatching outdoor machine of air-conditioner air inlet air-valve；The control
Module opens air channel outdoor air inlet air-valve in outdoor machine of air-conditioner when not in use, air outlet air-valve and outdoor machine of air-conditioner air intake outside the room of air channel
One's intention as revealed in what one says valve.
The beneficial effects of the utility model are：By setting air channel at the photovoltaic module back side, and made by airduct outside air-conditioning
Machine exhaust outlet, air inlet of air duct, duct outlet, outdoor machine of air-conditioner air inlet are sequentially communicated, and summer can be by outdoor machine of air-conditioner when using
Air draft be used to provide the force ventilation at the photovoltaic module back side, greatly reduce the application cost and energy of photovoltaic module back side cooling
Consumption, the cold wind that can be discharged outdoor machine of air-conditioner during use in winter are used for the cooling at the photovoltaic module back side and the hot blast at the photovoltaic module back side
For the air intake of outdoor machine of air-conditioner, the raising of photovoltaic module generating efficiency and outdoor machine of air-conditioner defrosting energy consumption is set to be dropped significantly with heating energy consumption
It is low.
Brief description of the drawings
Fig. 1 is the hybrid system structural representation of photovoltaic module and air-conditioning.
Description of reference numerals：1- backboards, 2- photovoltaic modulies, 3- control devices, 4- duct outlets, air-out outside the room of 5- air channels
One's intention as revealed in what one says valve, air outlet outside the room of 6- air channels, 7- outdoor machine of air-conditioner air inlet air-valves, 8- outdoor machine of air-conditioner, 9- outdoor machine of air-conditioner exhaust outlets, 10-
Outdoor machine of air-conditioner ventilating fan, 11- outdoor machine of air-conditioner air inlets, 12- air channels outdoor air inlet, 13- air channels outdoor air inlet air-valve, 14-
Air inlet of air duct, 15- air channels.
Embodiment
The utility model is further elaborated below by specific embodiment and with reference to accompanying drawing.
As shown in figure 1, the hybrid system of a kind of photovoltaic module and central air-conditioning, it includes photovoltaic module 2, outdoor machine of air-conditioner 8,
The photovoltaic module 2 is arranged on the top of outdoor machine of air-conditioner 8, and its back side is arranged at intervals backboard 1, the backboard 1 and photovoltaic module 2 it
Between form a space, the front and rear sides in the space seals to form air channel 15, and the hybrid system also includes ventilating system and control
System, the ventilating system include outdoor machine of air-conditioner exhaust outlet 9, air channel outdoor air inlet 12, air inlet of air duct 14, duct outlet
4th, air outlet 6, outdoor machine of air-conditioner air inlet 11 outside the room of air channel, the outdoor machine of air-conditioner exhaust outlet 9 pass through airduct and air inlet of air duct 14
It is connected, the air channel outdoor air inlet 12 is connected by airduct with air inlet of air duct 14, and air outlet 6 passes through wind outside the air channel room
Pipe is connected with duct outlet 4, and the outdoor machine of air-conditioner air inlet 11 is connected by airduct with duct outlet 4, the control system
System includes control device 3, the air channel outdoor air inlet air-valve 13 at air channel outdoor air inlet 12, outside the room of air channel
Air outlet air-valve 5 outside air channel room at air outlet 6, it is connected with outdoor machine of air-conditioner air inlet 11 on airduct installed in duct outlet 4
Outdoor machine of air-conditioner air inlet air-valve 7, the control device 3 is connected with airconditioning control module, can use shape according to outdoor machine of air-conditioner 8
State come control air channel outdoor air inlet air-valve 13, air outlet air-valve 5 outside the room of air channel, outdoor machine of air-conditioner air inlet air-valve 7 unlatching with
Closure.
In order to make the temperature at the back side of photovoltaic module 2 effectively reduce, the photovoltaic module 2 is preferably spaced with backboard 1
10mm~60mm.Consider application cost, the control device 3 preferably uses one-chip computer module.
Outdoor machine of air-conditioner 8 typically has refrigeration mode, heating mode, without using Three models, and the control module 3 can be according to not
Different controls are carried out to various air-valves with operating mode.
When outdoor machine of air-conditioner 8 is in refrigeration mode, control module 3 opens air outlet air-valve 5 outside the room of air channel, closes air channel room
External air inlet port air-valve 13 and outdoor machine of air-conditioner air inlet air-valve 7, the wind that now outdoor machine of air-conditioner 8 is discharged pass through outdoor machine of air-conditioner air draft respectively
Mouthfuls 9, air inlet of air duct 14, duct outlet 4, the outer air outlet 6 in air channel room flow to outside, although outdoor machine of air-conditioner 8 is in the mould that freezes
Formula, the air temperature of discharge is 40 ~ 50 °C, but is still below 50 ~ 60 °C of the temperature at the summer photovoltaic module back side, and outdoor machine of air-conditioner 8 is discharged
Wind be used for the back side of photovoltaic module 2 force ventilation, can effectively reduce the temperature at the back side of photovoltaic module 2, improve its generating efficiency,
Due to outdoor machine of air-conditioner ventilating fan 10 of the power in outdoor machine of air-conditioner 8 of force ventilation, it is not necessary to independent at the back side of photovoltaic module 2
Fan is installed, reduces cost and energy consumption.
When outdoor machine of air-conditioner 8 is in heating mode, control module 3 is closed outside air channel outdoor air inlet air-valve 13 and air channel room
Air outlet air-valve 5, outdoor machine of air-conditioner air inlet air-valve 7 is opened, the cold wind that now outdoor machine of air-conditioner 8 is discharged is arranged by outdoor machine of air-conditioner respectively
Air port 9, air inlet of air duct 14, duct outlet 4, outdoor machine of air-conditioner air inlet 11 are into the inner chamber of outdoor machine of air-conditioner 8, due to air-conditioning system
Heat, outdoor machine of air-conditioner 8 absorb heat to the space of its inner chamber heat-shift, and outdoor machine of air-conditioner exhaust outlet 9 discharges cold wind, and photovoltaic module 2 is carried on the back
Face temperature is higher, and the passage 15 that the cold wind is flowed to the back side of photovoltaic module 2 absorbs and flows into the inner chamber of outdoor machine of air-conditioner 8 after heat again,
Now the inner chamber of outdoor machine of air-conditioner 8 significantly improves due to absorbing the thermal temperature at the back side of photovoltaic module 2, on the one hand can effectively improve
The heating efficiency of outdoor machine of air-conditioner 8, air-conditioning heating energy consumption is reduced, is gone out when on the other hand can effectively reduce 8 use in winter of outdoor machine of air-conditioner
Existing frosting problem, further, since the cold wind of outdoor machine of air-conditioner 8 is cooled to the temperature at the back side of photovoltaic module 2, photovoltaic module
2 generating efficiency significantly improves.
When outdoor machine of air-conditioner 8 when not in use, control module 3 opens air channel outdoor air inlet air-valve 13, air outlet outside the room of air channel
Air-valve 5 and outdoor machine of air-conditioner air inlet air-valve 7, the back side of photovoltaic module 2 can carry out equal temperature technique of circulation.
The scope of protection of the utility model is not limited to foregoing description, any other under enlightenment of the present utility model
Formal product, it is every that there is same or like technical side with the utility model no matter making any change in shape or structure
Case, within the scope of protection of the utility model.
Claims (2)
1. the hybrid system of a kind of photovoltaic module and air-conditioning, it includes photovoltaic module（2）, outdoor machine of air-conditioner（8）, the photovoltaic module
（2）It is arranged on outdoor machine of air-conditioner（8）Top, its back side be arranged at intervals backboard（1）, the backboard（1）With photovoltaic module（2）Between
A space is formed, the front and rear sides in the space seals to form air channel（15）, it is characterised in that：The hybrid system also includes logical
Wind system and control system, the ventilating system include outdoor machine of air-conditioner exhaust outlet（9）, air channel outdoor air inlet（12）, air channel enters
Air port（14）, duct outlet（4）, air outlet outside the room of air channel（6）, outdoor machine of air-conditioner air inlet（11）, the outdoor machine of air-conditioner air draft
Mouthful（9）Pass through airduct and air inlet of air duct（14）It is connected, the air channel outdoor air inlet（12）Pass through airduct and air inlet of air duct
（14）It is connected, air outlet outside the air channel room（6）Pass through airduct and duct outlet（4）It is connected, the outdoor machine of air-conditioner air inlet
（11）Pass through airduct and duct outlet（4）It is connected, the control system includes control device（3）, enter outside the room of air channel
Air port（12）The air channel outdoor air inlet air-valve at place（13）, outside the room of air channel air outlet（6）Air outlet outside the air channel room at place
Air-valve（5）, installed in duct outlet（4）With outdoor machine of air-conditioner air inlet（11）Connect the outdoor machine of air-conditioner air inlet air-valve on airduct
（7）, the control device（3）It is connected with airconditioning control module, can be according to outdoor machine of air-conditioner（8）Use state control air channel room
External air inlet port air-valve（13）, air outlet air-valve outside the room of air channel（5）, outdoor machine of air-conditioner air inlet air-valve（7）Unlatching and closure.
2. the hybrid system of photovoltaic module according to claim 1 and air-conditioning, it is characterised in that：The photovoltaic module（2）
With backboard（1）At intervals of 10mm ~ 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496234.9U CN206724356U (en) | 2017-05-09 | 2017-05-09 | A kind of hybrid system of photovoltaic module and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496234.9U CN206724356U (en) | 2017-05-09 | 2017-05-09 | A kind of hybrid system of photovoltaic module and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724356U true CN206724356U (en) | 2017-12-08 |
Family
ID=60508833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496234.9U Withdrawn - After Issue CN206724356U (en) | 2017-05-09 | 2017-05-09 | A kind of hybrid system of photovoltaic module and air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062437A (en) * | 2017-05-09 | 2017-08-18 | 陈文杰 | The hybrid system and complex method of a kind of photovoltaic module and central air-conditioning |
-
2017
- 2017-05-09 CN CN201720496234.9U patent/CN206724356U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062437A (en) * | 2017-05-09 | 2017-08-18 | 陈文杰 | The hybrid system and complex method of a kind of photovoltaic module and central air-conditioning |
| CN107062437B (en) * | 2017-05-09 | 2018-04-24 | 珠海壹诺建设工程有限公司 | A kind of hybrid system and complex method of photovoltaic module and central air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171208 Effective date of abandoning: 20180424 |
|
| AV01 | Patent right actively abandoned |