CN114017953A - Solar tile or wallboard evaporator for air conditioning system - Google Patents
Solar tile or wallboard evaporator for air conditioning system Download PDFInfo
- Publication number
- CN114017953A CN114017953A CN202111362042.6A CN202111362042A CN114017953A CN 114017953 A CN114017953 A CN 114017953A CN 202111362042 A CN202111362042 A CN 202111362042A CN 114017953 A CN114017953 A CN 114017953A
- Authority
- CN
- China
- Prior art keywords
- wallboard
- photovoltaic cell
- air conditioning
- conditioning system
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 43
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
-
- 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
- Y02E10/60—Thermal-PV hybrids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar tile or wallboard evaporator for an air conditioning system, which specifically comprises the following components: the low-temperature medium pipeline of the air conditioning system is connected in series or in parallel with the temperature conducting cavity of the solar tile plate or the wallboard; the inlet of the low-temperature medium pipeline is communicated with the outlet of an adjusting valve in the air conditioning system, the outlet of the low-temperature medium pipeline is communicated with the inlet of a compressor in the air conditioning system, and a photovoltaic cell sheet or a photovoltaic cell panel or a photovoltaic cell assembly is further arranged on the upper surface of the solar tile plate or the wallboard. The solar energy heat-absorbing building body can further utilize heat generated by a photovoltaic cell or a photovoltaic cell panel or a back plate of a photovoltaic cell module to be absorbed by the solar tile or the wallboard, and simultaneously can further improve the heat efficiency of the solar tile or the wallboard through the additionally arranged heat-absorbing structure, and simultaneously improve the comprehensive conversion efficiency of solar energy, thereby realizing the perfect integration of the solar photovoltaic photo-thermal power generation hot water technology and the building body; the efficiency of the air conditioning system is greatly improved.
Description
Technical Field
The invention relates to a solar tile plate or wallboard evaporator for an air conditioning system, and belongs to the technical field of heat transfer systems.
Background
In the existing air conditioning system, a compressor, a condenser, a regulating valve and an evaporator all work in a series connection mode, and an internal low-temperature medium also flows in a series connection pipeline. The evaporators are fixedly arranged in the same shell, and the size of the shell cannot be too large, so that the evaporators cannot be large, the evaporation area is limited, and the evaporation heat required by the low-temperature medium is low. The patent application No. 201510207243.7 discloses a solar energy different-gathering state heat utilization system, which is characterized in that an evaporator is made of aluminum plates, a bent low-temperature medium channel is arranged in two layers of aluminum plates, and the evaporator is independently installed on an outdoor roof by using a steel frame.
The inventor provides a solar tile evaporator for an air conditioner, and the application number of the solar tile evaporator is 201720538091.3, the tile evaporator is characterized in that a low-temperature medium pipeline in an evaporator of an air conditioning system is connected in series or in parallel in a temperature guide cavity of a solar tile, the inlet of the low-temperature medium pipeline is communicated with the outlet of a regulating valve in the air conditioning system, and the outlet of the low-temperature medium pipeline is communicated with the inlet of a compressor in the air conditioning system; the evaporator has the advantages of increasing the heating area, being integrated with the building, easy installation and the like.
However, the utilization of the thermal efficiency of solar energy and ambient temperature in the above design still needs to be improved.
In addition, with the continuous maturity of photovoltaic power generation technology, the global photovoltaic power generation installation amount increases rapidly, and how to make full use of combines solar power generation with building materials is also a direction of continuous concern in the industry.
Disclosure of Invention
The invention aims to provide a solar tile or wallboard evaporator for an air conditioning system, in particular to a solar tile or wallboard evaporator which can be additionally provided with a structural component for improving the utilization rate of the ambient temperature so as to further improve the photo-thermal efficiency. Furthermore, the low-temperature medium in the low-temperature medium pipeline absorbs heat released by the solar cell or the assembly back plate during solar power generation so as to reduce the temperature of the solar cell or the solar cell panel or the battery assembly, thereby achieving the purpose of improving the photovoltaic power generation efficiency.
In order to achieve the purpose, the invention relates to a solar tile or wallboard evaporator for an air conditioning system, which has the following specific structure: the low-temperature medium pipeline of the air conditioning system is connected in series or in parallel with the temperature conducting cavity of the solar tile plate or the wallboard; the inlet of the low-temperature medium pipeline is communicated with the outlet of the regulating valve in the air conditioning system, and the outlet of the low-temperature medium pipeline is communicated with the inlet of the compressor in the air conditioning system, and the low-temperature medium pipeline air conditioning system is characterized in that: and a photovoltaic cell sheet or a photovoltaic cell panel or a photovoltaic cell assembly is further arranged on the upper surface of the solar tile plate or the wallboard.
Preferably, the photovoltaic cell sheet, the photovoltaic cell panel or the photovoltaic cell module is erected or adhered on the solar tile panel and is adhered on the solar wallboard.
Preferably, the photovoltaic cell sheet or the photovoltaic cell panel or the photovoltaic cell assembly completely covers the solar tile or the wallboard.
Preferably, the photovoltaic cell sheet or the photovoltaic cell panel or the photovoltaic cell module partially covers the solar tile or the wallboard.
Preferably, a heat absorbing structure is further added on the lower surface of the solar tile or wallboard.
Preferably, the heat absorbing structure is a heat absorbing coating, a heat absorbing film or a heat absorbing material co-extruded in the lower plate.
The solar energy heat-absorbing building body has the advantages and effects that heat generated by a photovoltaic cell or a photovoltaic cell panel or a photovoltaic cell module back plate can be further utilized and absorbed by the solar tile or the wallboard, meanwhile, the heat efficiency of the solar tile or the wallboard can be further improved through the additionally arranged heat absorbing structure, the comprehensive conversion efficiency of solar energy is improved, and the perfect integration of a solar photovoltaic photo-thermal power generation hot water technology and the building body is realized; thereby greatly improving the efficiency of the air conditioning system. The lower plate of the solar tile plate or the wallboard is a collecting device of the evaporator condensate water. The low-temperature medium in the low-temperature medium pipeline absorbs heat released by the cell or the assembly backboard during solar power generation so as to reduce the temperature of the cell or the assembly, and further the photovoltaic power generation efficiency is greatly improved.
Drawings
Fig. 1 is a block diagram of a solar shingle or wallboard evaporator for an air conditioning system of example 1.
Fig. 2 is a block diagram of a solar shingle or wallboard evaporator for an air conditioning system of example 2.
Fig. 3 is a block diagram of a solar shingle or wallboard evaporator for an air conditioning system of example 3.
Fig. 4 is a block diagram of a solar shingle or wall panel evaporator for an air conditioning system of example 4.
Fig. 5 is a block diagram of a solar shingle or wallboard evaporator for an air conditioning system of example 5.
The symbols and names in the figure are as follows:
1-left cover plate 2-light and temperature absorbing layer 3-upper plate 4-lower plate
5-connecting rib 6-heat conducting cavity 7-metal tube 8-right cover plate
9-bolt nail 10-installation basic unit
A-photovoltaic cell sheet or panel or module
B-heat absorption structure
C-air flow overhead layer
Detailed Description
The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
The circulation route of the low-temperature medium in the pipeline of the existing air conditioning system is as follows: compressor → condenser → governor → evaporator → compressor, in series closed cycle.
Example 1
As shown in fig. 1, a solar tile or wall panel evaporator for an air conditioning system specifically comprises:
the low-temperature medium channel of the air conditioning system is connected in series in the temperature conduction cavity 6 of the solar tile plate or the wallboard, the inlet (not shown) of the low-temperature medium channel is communicated with the outlet of the regulating valve in the air conditioning system, and the outlet of the low-temperature medium channel is communicated with the inlet (not shown) of the compressor in the air conditioning system. Wherein, the structure of solar tile board or wallboard be: the heat conducting cavities 6 are uniformly distributed between the upper plate 3 and the lower plate 4 through the connecting ribs 5 to form a porous plate, a left cover plate 1 and a right cover plate 8 are arranged on two side edges of the plate upwards, two adjacent solar tile plates or wall plates are pressed on the left cover plate 1 of the other tile plate or wall plate through the right cover plate 8, and the two adjacent solar tile plates or wall plates are mutually lapped and then fixed on the top of a house through bolts 9; a photovoltaic cell or a photovoltaic cell panel or a photovoltaic cell assembly A is further erected on the upper surface of the solar tile panel; when the photovoltaic cell or the photovoltaic cell panel or the photovoltaic cell assembly A works, the back plate generates a large amount of heat, the light and temperature absorption layer 2 arranged on the upper plate 3 absorbs the heat and the heat in the environment temperature to generate heat, so that the low-temperature medium in the metal pipeline 7 is evaporated and conveyed to the compressor after being heated, and the heat is emitted out through a condenser in the air conditioning system and used for heating indoor air or heating a heat storage device.
Example 2
As shown in fig. 2, a solar tile or wall panel evaporator for an air conditioning system is further provided with a heat absorbing structure B on the structure of the above embodiment 1; the heat absorption structure B is a heat absorption coating or a heat absorption film or a heat absorption material co-extruded on the lower plate. Wherein, the heat absorbing coating can be directly coated on the surface of the lower plate 4 of the solar tile plate or the wallboard; the heat absorbing film can be attached to the surface of the lower plate 4 of the solar tile plate or the wallboard; the heat absorbing material may be co-extruded on the surface of the lower plate 4 of the solar shingle when the solar shingle or wallboard is produced.
Example 3
As shown in fig. 3, a solar tile evaporator for an air conditioning system is different from that of example 1 in that a photovoltaic cell or a photovoltaic cell panel or a photovoltaic cell module a is partially erected above a solar tile.
Example 4
As shown in fig. 4, a solar tile evaporator for an air conditioning system, the solar tile evaporator or wallboard evaporator is different from the embodiment 1 in that the photovoltaic cell or photovoltaic cell panel or photovoltaic cell module a is attached to the surface of the solar tile or wallboard without an overhead.
Example 5
As shown in fig. 5, an air flow overhead layer C is provided between the solar tile or wall panel evaporator, the lower panel and the heat absorbing structure and the installation base 10 of the roof of the building.
Claims (6)
1. A solar tile or wallboard evaporator for an air conditioning system has the following specific structure: the low-temperature medium pipeline of the air conditioning system is connected in series or in parallel with the temperature conducting cavity of the solar tile plate or the wallboard; the inlet of the low-temperature medium pipeline is communicated with the outlet of the regulating valve in the air conditioning system, and the outlet of the low-temperature medium pipeline is communicated with the inlet of the compressor in the air conditioning system, and the low-temperature medium pipeline air conditioning system is characterized in that: and a photovoltaic cell sheet or a photovoltaic cell panel or a photovoltaic cell assembly is further arranged on the upper surface of the solar tile plate or the wallboard.
2. A solar shingle or wallboard evaporator for an air conditioning system as recited in claim 1 further comprising: the photovoltaic cell or the photovoltaic cell panel or the photovoltaic cell assembly is erected or adhered on the solar tile plate and is adhered on the solar wallboard.
3. A solar shingle or wallboard evaporator for an air conditioning system as recited in claim 1 further comprising: the photovoltaic cell sheet or the photovoltaic cell panel or the photovoltaic cell assembly completely covers the solar tile plate or the wallboard.
4. A solar shingle or wallboard evaporator for an air conditioning system as recited in claim 1 further comprising: the photovoltaic cell sheet or the photovoltaic cell panel or the photovoltaic cell assembly partially covers the solar tile plate or the wallboard.
5. A solar shingle or wallboard evaporator for an air conditioning system as recited in claim 1 further comprising: and a heat absorption structure is further arranged on the lower surface of the solar tile plate or the wallboard.
6. A solar shingle or wallboard evaporator for an air conditioning system according to claim 5 and further comprising: the heat absorption structure is a heat absorption coating, a heat absorption film or a heat absorption material which is co-extruded in the lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362042.6A CN114017953A (en) | 2021-11-17 | 2021-11-17 | Solar tile or wallboard evaporator for air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362042.6A CN114017953A (en) | 2021-11-17 | 2021-11-17 | Solar tile or wallboard evaporator for air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114017953A true CN114017953A (en) | 2022-02-08 |
Family
ID=80064894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111362042.6A Pending CN114017953A (en) | 2021-11-17 | 2021-11-17 | Solar tile or wallboard evaporator for air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114017953A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114597A (en) * | 1975-12-31 | 1978-09-19 | The Franklin Institute | Unitary solar collector |
| DE2729313A1 (en) * | 1977-06-29 | 1979-01-04 | Vogt Hans | Solar energy absorbing roof tiles - having transparent surface with heat transfer element and base connected by flexible coupling |
| CN104390377A (en) * | 2014-12-09 | 2015-03-04 | 广东工业大学 | Looped heat tube type photovoltaic and photo-thermal integrated wall |
| CN204258710U (en) * | 2014-12-12 | 2015-04-08 | 山东长江粮油仓储机械有限公司 | Solar panel fixing seal device |
| CN104746812A (en) * | 2014-06-13 | 2015-07-01 | 北京瓦得能科技有限公司 | Multi-function and multi-purpose tile/plate |
| CN206755662U (en) * | 2017-05-12 | 2017-12-15 | 北京瓦得能科技有限公司 | A kind of air conditioner solar energy shoe plate evaporator |
| CN216522499U (en) * | 2021-11-17 | 2022-05-13 | 北京瓦得能科技有限公司 | Solar tile plate or wallboard evaporator for air conditioning system |
-
2021
- 2021-11-17 CN CN202111362042.6A patent/CN114017953A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114597A (en) * | 1975-12-31 | 1978-09-19 | The Franklin Institute | Unitary solar collector |
| DE2729313A1 (en) * | 1977-06-29 | 1979-01-04 | Vogt Hans | Solar energy absorbing roof tiles - having transparent surface with heat transfer element and base connected by flexible coupling |
| CN104746812A (en) * | 2014-06-13 | 2015-07-01 | 北京瓦得能科技有限公司 | Multi-function and multi-purpose tile/plate |
| CN104390377A (en) * | 2014-12-09 | 2015-03-04 | 广东工业大学 | Looped heat tube type photovoltaic and photo-thermal integrated wall |
| CN204258710U (en) * | 2014-12-12 | 2015-04-08 | 山东长江粮油仓储机械有限公司 | Solar panel fixing seal device |
| CN206755662U (en) * | 2017-05-12 | 2017-12-15 | 北京瓦得能科技有限公司 | A kind of air conditioner solar energy shoe plate evaporator |
| CN216522499U (en) * | 2021-11-17 | 2022-05-13 | 北京瓦得能科技有限公司 | Solar tile plate or wallboard evaporator for air conditioning system |
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