CN112032856A - Energy-conserving heat sink of solar energy air conditioner - Google Patents

Energy-conserving heat sink of solar energy air conditioner Download PDF

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Publication number
CN112032856A
CN112032856A CN202010920623.6A CN202010920623A CN112032856A CN 112032856 A CN112032856 A CN 112032856A CN 202010920623 A CN202010920623 A CN 202010920623A CN 112032856 A CN112032856 A CN 112032856A
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China
Prior art keywords
wall
shell
fixedly connected
air
air conditioner
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Withdrawn
Application number
CN202010920623.6A
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Chinese (zh)
Inventor
郭铁明
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Individual
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Priority to CN202010920623.6A priority Critical patent/CN112032856A/en
Publication of CN112032856A publication Critical patent/CN112032856A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14Heat exchangers specially adapted for separate outdoor units
    • F24F1/16Arrangement or mounting thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46Component arrangements in separate outdoor units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00Machines, plants or systems, using electric or magnetic effects
    • F25B21/02Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/025Removal of heat
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • 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)
  • Other Air-Conditioning Systems (AREA)

Abstract

The invention belongs to the technical field of air-conditioning cooling, in particular to a solar energy air-conditioning energy-saving cooling device, and provides a scheme aiming at the problems in the prior art. The invention prevents the high temperature on the surface of the air conditioner external unit from influencing the normal use of the air conditioner, reduces the energy consumption of the air conditioner external unit, can ensure that the heat-conducting fins are fully contacted with the top of the air conditioner external unit, can further improve the cooling effect on the surface of the air conditioner, can reduce the internal temperature of water, and can ensure that the heat exchange efficiency between the water and the heat-conducting plate is not reduced when the water is recycled.

Description

Energy-conserving heat sink of solar energy air conditioner
Technical Field
The invention relates to the technical field of air conditioning cooling, in particular to a solar energy air conditioning energy-saving cooling device.
Background
When the air conditioner is used for refrigerating, a heat exchanger in an outdoor unit of the air conditioner is called as a condenser, a heat exchanger in an indoor unit of the air conditioner is called as an evaporator, and the condenser exchanges heat with air by high-temperature and high-pressure liquid Freon outdoors to change the liquid Freon into low-temperature and high-pressure liquid Freon.
The outer machine of air conditioner is installed outdoors usually, and some powerful air conditioners when using, the outer machine of its air conditioner can give off a large amount of heats, however when the ambient temperature was too high, the heat of the outer machine of air conditioner can't in time spill out, and then leads to the outer machine of air conditioner's shell temperature to rise easily, influences the normal work of the outer machine inside each spare part of air conditioner easily behind the outer machine of air conditioner shell temperature rise, and then leads to the outer machine energy consumption of air conditioner increase easily, is unfavorable for the outer machine's of air conditioner normal work.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a solar air-conditioning energy-saving cooling device.
The invention provides a solar energy air-conditioning energy-saving cooling device, which comprises an air-conditioning outdoor unit, wherein a water storage tank is arranged on the outer wall of the bottom of the air-conditioning outdoor unit, a supporting block is fixedly connected to the outer wall of the top of the water storage tank, the air-conditioning outdoor unit is fixedly arranged on the outer wall of the top of the supporting block, a supporting rod is fixedly connected to the outer wall of one side of the water storage tank, a top shell positioned at the top of the air-conditioning outdoor unit is fixedly connected to the outer wall of the side of the supporting rod, at least ten heat conducting fins which are uniformly distributed are arranged on the outer wall of the bottom of the top shell, heat conducting rods are fixedly connected to the outer walls of the tops of the heat conducting fins, semiconductor refrigerating fins are fixedly connected between the heat conducting rods, the refrigerating ends of the semiconductor refrigerating fins face the heat conducting fins, heat conducting rod holes, the top outer wall fixedly connected with heat-conducting plate of heat-conducting rod, the perpendicular cross-section of heat-conducting plate are C shape structure, the bottom inner wall fixedly connected with suction pump of storage water tank, and the play water end of suction pump is connected with first catheter, and the other end of first catheter is pegged graft in one side outer wall of top shell, and the opposite side outer wall of top shell is pegged graft and is had the second catheter, and the one end of second catheter is provided with cooling mechanism.
Furthermore, the top outer wall of the heat-conducting fin is fixedly connected with a spring, and the top outer wall of the spring is fixedly connected with the bottom outer wall of the top shell.
Further, cooling mechanism is including connecting in the cooling shell of second catheter one end, and the one end that the second catheter is located cooling shell inside is connected with atomizing nozzle, and the bottom outer wall of cooling shell is pegged graft and is had first catheter, and the other end of first catheter is pegged graft in the top outer wall of storage water tank.
Furthermore, the outer wall of one side of the cooling shell is fixedly connected with outer fins which are uniformly distributed, the outer wall of one side of the cooling shell is fixedly connected with a fan shell which is covered on the outer sides of the outer fins, the outer wall of one side of the fan shell is fixedly connected with at least one exhaust fan which is uniformly distributed, the outer wall of the side surface of the fan shell, which is positioned on two sides of the outer fins, is provided with an air inlet groove, and the air inlet end of the fan shell faces one side of the outer fins.
Furthermore, the top outer wall of the supporting rod is fixedly connected with a ceiling, and the top outer wall of the ceiling is fixedly connected with a solar cell panel.
Furthermore, the outer wall of one side of the solar cell panel is fixedly connected with an air injection shell, and an air injection groove is formed in the outer wall of the side, facing one side of the solar cell panel, of the air injection shell.
Furthermore, the outer wall of one side of the fan shell is fixedly connected with an air collecting shell, an air guide pipe is inserted into the outer wall of one side of the air collecting shell, and the other end of the air guide pipe is inserted into the outer wall of one side of the air spraying shell.
Furthermore, the inner wall of the side surface of the cooling shell is fixedly connected with the vertically arranged inner fins.
The beneficial effects of the invention are as follows:
1. through setting up conducting strip, heat conduction stick and heat-conducting plate, when the outer machine during operation of air conditioner, the conducting strip can pass through the conducting strip and the leading-in aquatic to the topshell of the outer machine surperficial heat of air conditioner, and then can make the outer machine surperficial temperature of air conditioner reduce, prevents that the outer machine surperficial high temperature of air conditioner from influencing the normal use of air conditioner, has reduced the energy consumption of the outer machine of air conditioner.
2. Through setting up the semiconductor refrigeration piece, set up the semiconductor refrigeration piece between conducting strip and heat conduction stick, the semiconductor refrigeration piece can improve the heat exchange efficiency between conducting strip and the heat conduction stick, and then can further improve the cooling effect to the outer quick-witted surface of air conditioner.
3. Through setting up the spring, the heat conduction stick can be through sealed slider sliding connection in the topshell bottom, and when the outer machine of air conditioner placed in the topshell below, the elasticity of spring can make a plurality of conducting strips press respectively at the top of the outer machine of air conditioner, and then can make conducting strip and the outer machine top of air conditioner fully contact, can further improve the cooling effect to the air conditioner surface.
4. Through setting up atomizing nozzle, set up atomizing nozzle at the top of cooling shell, the water after carrying out the heat exchange can be sprayed in the cooling shell after atomizing nozzle atomizes, and then the heat of aquatic can give off in the cooling shell and produce the heat exchange through outer fin and external world, and then can reduce the interior temperature of water for water can not reduce when recycling and the heat exchange efficiency between the heat-conducting plate.
5. Through setting up the exhaust fan, set up the exhaust fan in one side of outer fin, the exhaust fan work can drive outer fin surrounding air flow, and then can make the heat around the outer fin can spill fast, and then can improve the cooling effect of water in the cooling shell.
6. Through setting up the jet-propelled shell and, set up the guide duct between jet-propelled shell and exhaust fan, exhaust wind-force of exhaust fan can enter into the jet-propelled shell through the guide duct to spout on solar cell panel's surface by the jet-propelled shell, and then can blow down the dust on solar cell panel surface, prevent that solar cell panel surface deposition from and lead to solar cell panel work efficiency to reduce.
7. Through setting up interior fin, fin in the inside setting of cooling shell, after water is atomized by atomizing nozzle, interior fin can increase the heat exchange area between water and the cooling shell, and then further improve the cooling effect of water.
Drawings
Fig. 1 is a schematic view of the overall structure of a solar air-conditioning energy-saving cooling device provided by the invention;
FIG. 2 is a schematic view of the internal structure of a top shell of the energy-saving and temperature-reducing device of a solar air conditioner according to the present invention;
FIG. 3 is a schematic structural diagram of a water storage tank of the solar air-conditioning energy-saving cooling device provided by the invention;
FIG. 4 is a sectional view of an air injection shell structure of the energy-saving cooling device of the solar air conditioner provided by the invention;
fig. 5 is a schematic view of an internal structure of a cooling shell of the energy-saving cooling device of the solar air conditioner in embodiment 2.
In the figure: 1-air conditioner outdoor unit, 2-heat conducting sheet, 3-heat conducting rod, 4-top shell, 5-ceiling, 6-solar panel, 7-air spraying shell, 8-air guiding pipe, 9-fan shell, 10-air collecting shell, 11-air inlet tank, 12-cooling shell, 13-water storage tank, 14-supporting rod, 15-supporting block, 16-first liquid guiding pipe, 17-water pump, 18-backflow pipe, 19-air spraying tank, 20-second liquid guiding pipe, 21-atomizing nozzle, 23-exhaust fan, 24-inner fin, 25-outer fin, 27-semiconductor refrigerating sheet, 28-sealing sliding piece, 29-spring and 30-heat conducting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a solar energy air-conditioning energy-saving cooling device comprises an air-conditioning outdoor unit 1, a water storage tank 13 is arranged on the outer bottom wall of the air-conditioning outdoor unit 1, a supporting block 15 is fixedly connected to the outer top wall of the water storage tank 13, a supporting rod 14 is fixedly connected to the outer side wall of one side of the water storage tank 13, a top shell 4 positioned on the top of the air-conditioning outdoor unit 1 is fixedly connected to the outer side wall of the side of the supporting rod 14, at least ten heat conducting fins 2 are arranged on the outer bottom wall of the top shell 4, heat conducting rods 3 are fixedly connected to the outer top walls of the heat conducting fins 2, a semiconductor refrigerating piece 27 is fixedly connected between the heat conducting rods 3 and the heat conducting fins 2, the refrigerating end of the semiconductor refrigerating piece 27 faces the heat conducting fins 2, heat conducting rod holes corresponding to the heat conducting rods 3 are formed in the outer bottom wall of, the heat conducting rod 3 is connected to the side inner wall of the sealing sliding part 28 in a sliding manner, the top outer wall of the heat conducting rod 3 is fixedly connected with a heat conducting plate 30, the vertical section of the heat conducting plate 30 is of a C-shaped structure, the bottom inner wall of the water storage tank 13 is fixedly connected with a water suction pump 17, the water outlet end of the water suction pump 17 is connected with a first liquid guide pipe 16, the other end of the first liquid guide pipe 16 is inserted into the outer wall of one side of the top shell 4, the other side outer wall of the top shell 4 is inserted with a second liquid guide pipe 20, and.
In the present invention, the top outer wall of the heat-conducting fin 2 is fixedly connected with a spring 29, and the top outer wall of the spring 29 is fixedly connected to the bottom outer wall of the top case 4.
Wherein, cooling mechanism is including the cooling shell 12 of connecting in second catheter 20 one end, and the one end that second catheter 20 is located cooling shell 12 inside is connected with atomizing nozzle 21, and the bottom outer wall of cooling shell 12 is pegged graft and is had first catheter 16, and the other end of first catheter 16 is pegged graft in the top outer wall of storage water tank 13.
Wherein, the outer wall of one side of cooling shell 12 is fixedly connected with outer fins 25 that are evenly distributed, and the outer wall of one side of cooling shell 12 is fixedly connected with fan shell 9 that covers the outside of outer fins 25, and the outer wall of one side of fan shell 9 is fixedly connected with at least one exhaust fan 23 that is evenly distributed, and the side outer wall of fan shell 9 that is located outer fins 25 both sides is opened there is air inlet slot 11, and the air inlet end of fan shell 9 is towards one side of outer fins 25.
Wherein, the top outer wall fixedly connected with ceiling 5 of bracing piece 14, and the top outer wall fixedly connected with solar cell panel 6 of ceiling 5.
Wherein, the outer wall of one side of solar cell panel 6 is fixedly connected with air injection shell 7, and the side outer wall of air injection shell 7 towards one side of solar cell panel 6 is opened with air injection groove 19.
Wherein, the outer wall of one side of fan shell 9 is fixedly connected with air collection shell 10, and the outer wall of one side of air collection shell 10 is pegged graft and is had guide duct 8, and the other end of guide duct 8 is pegged graft in the outer wall of one side of gas injection shell 7.
When the air conditioner outdoor unit 1 works, water in the water storage tank 13 is pumped out by the water pump 17 and enters the top shell 4 through the first liquid guide pipe 16, meanwhile, heat generated by the shell when the air conditioner outdoor unit 1 works is transferred to the heat conducting rod 3 through the heat conducting sheet 2 and the semiconductor refrigerating sheet 27 and is transferred to cooling water in the top shell 4 through the heat conducting rod 3 and the heat conducting plate 30, so that the surface of the air conditioner outdoor unit 1 is cooled, the water subjected to heat exchange enters the cooling shell 12 from the top shell 4 through the second liquid guide pipe 20 and is atomized into water beads through the atomizing nozzle 21, the water beads are subjected to heat exchange with the surface of the cooling shell 12 after being contacted with the cooling shell 12, are diffused to the outside through the outer fins 25 and then are taken away by the exhaust fan 23, the wind-force that exhaust fan 23 during operation produced can enter into jet-propelled shell 7 through guide duct 8 to through jet-propelled shell 7 blowout, and then blow off the dust on solar cell panel 6 surface, prevent that solar cell panel 6 surface deposition from influencing solar cell panel 6's work efficiency, then the water in cooling shell 12 is then gathered by first catheter 16 and is flowed back to in the storage water tank 13 and carry out used repeatedly.
Example 2
Referring to fig. 5, compared with embodiment 1, in order to improve the cooling effect of water in the cooling shell 12, the inner wall of the side surface of the cooling shell 12 is fixedly connected to the inner fins 24 which are vertically arranged.
Compared with the embodiment 1, after the water is atomized by the atomizing nozzle 21, the inner fins 24 can increase the heat exchange area between the water and the cooling shell 12, thereby further improving the cooling effect of the water.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A solar energy air-conditioning energy-saving cooling device comprises an air-conditioning outdoor unit (1) and is characterized in that a water storage tank (13) is arranged on the outer bottom wall of the air-conditioning outdoor unit (1), a supporting block (15) is fixedly connected to the outer top wall of the water storage tank (13), the air-conditioning outdoor unit (1) is fixedly installed on the outer top wall of the supporting block (15), a supporting rod (14) is fixedly connected to the outer side wall of the water storage tank (13), a top shell (4) positioned at the top of the air-conditioning outdoor unit (1) is fixedly connected to the outer side wall of the supporting rod (14), at least ten heat conducting fins (2) are uniformly distributed on the outer bottom wall of the top shell (4), heat conducting rods (3) are fixedly connected to the outer top walls of the heat conducting fins (2), semiconductor refrigerating fins (27) are fixedly connected between the heat conducting rods (3) and the heat conducting fins (, the bottom outer wall of top shell (4) is opened there is the heat conduction stick hole corresponding with heat conduction stick (3), and the side inner wall fixedly connected with sealing sliding part (28) in heat conduction stick hole, heat conduction stick (3) sliding connection in the side inner wall of sealing sliding part (28), the top outer wall fixedly connected with heat-conducting plate (30) of heat conduction stick (3), the perpendicular cross-section of heat-conducting plate (30) is C shape structure, the bottom inner wall fixedly connected with suction pump (17) of storage water tank (13), and the play water end of suction pump (17) is connected with first catheter (16), and the other end of first catheter (16) is pegged graft in the outer wall of one side of top shell (4), and the opposite side outer wall of top shell (4) is pegged graft and is had second catheter (20), and the one end of second catheter (20) is provided with.
2. The energy-saving and temperature-reducing device for the solar air conditioner is characterized in that a spring (29) is fixedly connected to the outer wall of the top of the heat conducting fin (2), and the outer wall of the top of the spring (29) is fixedly connected to the outer wall of the bottom of the top shell (4).
3. The energy-saving cooling device of a solar air conditioner according to claim 1, wherein the cooling mechanism comprises a cooling shell (12) connected to one end of a second liquid guide pipe (20), one end of the second liquid guide pipe (20) located inside the cooling shell (12) is connected with an atomizing nozzle (21), a first liquid guide pipe (16) is inserted into the outer wall of the bottom of the cooling shell (12), and the other end of the first liquid guide pipe (16) is inserted into the outer wall of the top of the water storage tank (13).
4. The energy-saving and temperature-reducing device for the solar air conditioner is characterized in that outer fins (25) which are uniformly distributed are fixedly connected to the outer wall of one side of the temperature-reducing shell (12), a fan shell (9) which covers the outer sides of the outer fins (25) is fixedly connected to the outer wall of one side of the temperature-reducing shell (12), at least one exhaust fan (23) which is uniformly distributed is fixedly connected to the outer wall of one side of the fan shell (9), air inlet grooves (11) are formed in the outer walls of the side surfaces of the fan shell (9) which are positioned at two sides of the outer fins (25), and the air inlet end of the fan shell (9) faces one side of the outer fins (25).
5. The energy-saving and temperature-reducing device of the solar air conditioner is characterized in that a ceiling (5) is fixedly connected to the outer wall of the top of the supporting rod (14), and a solar panel (6) is fixedly connected to the outer wall of the top of the ceiling (5).
6. The energy-saving and temperature-reducing device for the solar air conditioner is characterized in that an air injection shell (7) is fixedly connected to the outer wall of one side of the solar panel (6), and an air injection groove (19) is formed in the outer wall of the side, facing the solar panel (6), of the air injection shell (7).
7. The energy-saving and temperature-reducing device for the solar air conditioner is characterized in that the outer wall of one side of the fan shell (9) is fixedly connected with the air collecting shell (10), the outer wall of one side of the air collecting shell (10) is inserted with the air guide pipe (8), and the other end of the air guide pipe (8) is inserted with the outer wall of one side of the air spraying shell (7).
8. The energy-saving and temperature-reducing device of the solar air conditioner is characterized in that the inner wall of the side surface of the temperature-reducing shell (12) is fixedly connected with the inner fins (24) which are vertically arranged.
CN202010920623.6A 2020-09-04 2020-09-04 Energy-conserving heat sink of solar energy air conditioner Withdrawn CN112032856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010920623.6A CN112032856A (en) 2020-09-04 2020-09-04 Energy-conserving heat sink of solar energy air conditioner

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Application Number Priority Date Filing Date Title
CN202010920623.6A CN112032856A (en) 2020-09-04 2020-09-04 Energy-conserving heat sink of solar energy air conditioner

Publications (1)

Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113494740A (en) * 2021-07-30 2021-10-12 青岛海尔空调器有限总公司 Air conditioner outdoor unit, method and device for controlling air conditioner outdoor unit and air conditioner
CN113531881A (en) * 2021-07-13 2021-10-22 山东华宇工学院 Combined heat dissipation structure for heating and ventilation air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113531881A (en) * 2021-07-13 2021-10-22 山东华宇工学院 Combined heat dissipation structure for heating and ventilation air conditioner
CN113494740A (en) * 2021-07-30 2021-10-12 青岛海尔空调器有限总公司 Air conditioner outdoor unit, method and device for controlling air conditioner outdoor unit and air conditioner

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