CN116772306A - Low-noise heat-dissipation energy-saving type air conditioner external unit protection device - Google Patents

Low-noise heat-dissipation energy-saving type air conditioner external unit protection device Download PDF

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Publication number
CN116772306A
CN116772306A CN202310554779.0A CN202310554779A CN116772306A CN 116772306 A CN116772306 A CN 116772306A CN 202310554779 A CN202310554779 A CN 202310554779A CN 116772306 A CN116772306 A CN 116772306A
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CN
China
Prior art keywords
air conditioner
external unit
protection device
conditioner external
heat
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
Application number
CN202310554779.0A
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Chinese (zh)
Inventor
李振江
李云
李志斌
夏青
余崇辉
陈秀文
宋一丹
陈晴
黄淑芬
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Huazhang Data Technology Co ltd
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Huazhang Data Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huazhang Data Technology Co ltd filed Critical Huazhang Data Technology Co ltd
Priority to CN202310554779.0A priority Critical patent/CN116772306A/en
Publication of CN116772306A publication Critical patent/CN116772306A/en
Pending legal-status Critical Current

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Abstract

The embodiment of the invention discloses a low-noise heat-dissipation energy-saving air conditioner external machine protection device, which comprises a protection shell component, wherein the protection shell component comprises a heat-insulation reflecting upper cover plate, a ventilation noise reduction panel, a lower cover plate and two side plates positioned at two sides of the ventilation noise reduction panel; the protective shell component is a frame-type component; a gap d is formed between the ventilation noise reduction panel and the air conditioner external unit, and the size of the gap d is 1-100 mm. According to the low-noise heat-dissipation energy-saving type air conditioner external unit protection device, the protection shell component is added outside the air conditioner external unit, so that the whole energy efficiency of air conditioning equipment is improved under the effect of protecting the finished product of the air conditioner external unit, the power consumption is reduced, the noise is reduced, the equipment product degree is improved, the manual maintenance and inspection cost is reduced, and the whole reliability of the equipment is improved.

Description

Low-noise heat-dissipation energy-saving type air conditioner external unit protection device
Technical Field
The invention relates to the field of air-conditioning products, in particular to a low-noise heat-dissipation energy-saving type air-conditioning external machine protection device.
Background
Air Conditioner (Air Conditioner). Refers to equipment for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of air in the environment of a building or a structure by manual means.
The air conditioner external unit is an important component of an air conditioner, and is a main component of the air conditioner external unit: a compressor, a condenser (a fin copper-aluminum heat exchanger), a fan motor, an electric control component, a throttling component, a gas-liquid separator, a liquid storage tank, a four-way reversing valve, a shell and the like. The air conditioner outdoor unit is generally installed on an outdoor wall, is subjected to long-term wind and rain, sun exposure, dust pollution and the like, and can generate larger noise when the motor and the compressor work.
When the climate is hot, the air conditioner outdoor unit is directly irradiated by the sun, the working temperature is greatly increased, the heat dissipation efficiency of the outdoor unit is reduced, and the overall energy efficiency ratio of the air conditioner is also linearly reduced. Under the sun exposure, the service life of the equipment is greatly reduced. Meanwhile, the outdoor unit is directly exposed outdoors, so that the finished product is often easy to be damaged due to the fact that the finished product cannot be protected in place and collide with the outdoor unit, and irreversible damage is generated. The outdoor unit of the air conditioner is free from air filtration, so that the cooling fins are easy to be quickly blocked in an environment with poor air quality, the scaling of the cooling fins of the outdoor unit can be quickened due to hardened potassium-calcium substances carried by rainwater and other impurities in rainy days, the cleaning times are increased, and the running risk and the use cost of the system are increased. Meanwhile, when the air conditioner external unit works, the fan, the motor, the compressor and the like can generate larger noise, so that noise pollution is caused. Especially, the industrial air conditioner outdoor unit of the large data center needs to be started up for 24 hours for use, and the damage of the outdoor unit is further aggravated; the development of a protection device for protection is one of the important subjects of researchers at present.
In order to solve the problems, it is highly desirable to invent a low-noise heat-dissipation energy-saving air conditioner external unit protection device to solve the problems that the noise of the existing air conditioner external unit is large and the radiating fins are easy to pollute.
Disclosure of Invention
Aiming at the technical problems, the embodiment of the invention provides a low-noise heat-dissipation energy-saving type air conditioner external unit protection device.
The embodiment of the invention provides a low-noise heat-dissipation energy-saving air conditioner external unit protection device, which comprises:
the protection device comprises a protection housing component;
the protective shell assembly comprises a heat-insulating reflective upper cover plate, a ventilation noise reduction panel, a lower cover plate and two side plates positioned on two sides of the ventilation noise reduction panel;
the protective shell component is a frame-type component;
a gap d exists between the ventilation noise reduction panel and the air conditioner external unit;
the size of the gap d is 1 mm-100 mm.
According to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the heat-insulation light-reflection upper cover plate comprises a heat-preservation layer and a metal surface layer, and an anti-rust paint layer covers the outer surface of the metal surface layer.
According to the low-noise heat-dissipation energy-saving air conditioner outdoor unit provided by the invention, the thickness ratio of the heat preservation layer to the metal surface layer is 5:1 to 15:1.
according to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the ventilation noise reduction panel comprises a ventilation noise reduction layer and a filter layer.
According to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the ventilation noise reduction panel further comprises an external frame body formed by combining the ventilation noise reduction layer and the filter layer.
According to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the thickness ratio of the ventilation noise reduction layer to the filter layer is 5:1 to 15:1.
according to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the structure of the side plate is the same as that of the ventilation noise reduction panel.
According to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the two side plates are detachably connected with the ventilation noise reduction panel through the buckles respectively.
According to the low-noise heat-dissipation energy-saving air conditioner external unit protection device, the air conditioner external unit protection device is used for protecting an air conditioner external unit; the air conditioner outdoor unit is at least a household air conditioner outdoor unit, an industrial air conditioner outdoor unit or a central air conditioner outdoor unit;
preferably, the air conditioner outdoor unit is an industrial air conditioner outdoor unit;
still preferably, the air conditioning outdoor unit is an industrial air conditioning outdoor unit, and the air conditioning outdoor unit is an industrial air conditioning outdoor unit applied to a large data center.
According to the technical scheme provided by the embodiment of the invention, the low-noise heat-dissipation energy-saving type air conditioner outdoor unit protection device is characterized in that the protective shell component is additionally arranged outside the air conditioner outdoor unit body, so that the whole energy efficiency of air conditioning equipment is improved under the effect of protecting the finished product of the air conditioner outdoor unit, the power consumption is reduced, the noise is reduced, the equipment productization degree is improved, the manual maintenance and inspection cost is reduced, and the whole reliability of the equipment is improved; the working environment temperature of the outdoor unit of the air conditioner is optimized, and the energy efficiency ratio of the air conditioner is improved; the outdoor unit of the air conditioner is prevented from being exposed to the sun and rain, collision is avoided, and equipment is protected; the air conditioner outdoor unit is prevented from being blocked by foreign matters, the maintenance frequency is reduced, and the service life of equipment is prolonged; and the degree of productization is improved.
1. The upper cover plate adopts a metal surface layer, a heat preservation layer and an anti-rust paint layer to effectively protect the outdoor unit from direct sun exposure and aging;
2. the ventilation noise reduction panel is added with a filter layer protection function, so that the maintenance times of the outdoor unit are reduced;
3. the protective shell component provides a cool and heat-insulating environment, improves the energy efficiency of air conditioning equipment, reduces the power consumption (after the component is used, the working environment of the air conditioning outdoor unit can be reduced by 5 ℃, the temperature of the inlet of the condenser of the air conditioning outdoor unit is 70-90 ℃, and according to Q=cm delta t, the larger the heat exchange temperature difference is, the larger the heat exchange quantity is;
4. the upper cover plate, the lower steel plate and the ventilator can be produced in a modularized mode according to the early panel and the side plates, materials are easy to obtain, the size adjustment is flexible, and the adaptability is high.
Drawings
FIG. 1 is a schematic diagram of a low noise heat dissipation energy saving type air conditioner external unit protection device installation structure according to the present invention;
FIG. 2 is a schematic diagram of a low noise ventilation noise reduction panel of a heat dissipation energy saving type air conditioner external unit protection device according to the present invention;
FIG. 3 is a schematic diagram of a honeycomb hexagonal PVC material (ventilation noise reduction layer) structure of a low-noise heat-dissipation energy-saving air conditioner external unit protection device;
FIG. 4 is a schematic diagram of a heat-insulating reflective upper cover plate of a low-noise heat-dissipating energy-saving air conditioner outdoor unit protecting device according to the present invention;
FIG. 5 is a schematic diagram of a side plate of a low-noise heat-dissipating energy-saving air conditioner outdoor unit protection device according to the present invention;
1-an air conditioner external unit; 2-a heat-insulating reflective upper cover plate; 21-an insulating layer; 22-metal face layer; 3-a ventilation noise reduction panel; 31-a ventilation noise reduction layer; 32-a filter layer; 33-an outer frame; 4-a lower cover plate; 5-side plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Referring to fig. 1 to 5, an embodiment of a low noise heat dissipation energy saving type protection device for an air conditioner according to the present invention includes:
the protection device comprises a protection housing component;
the protective shell assembly comprises a heat-insulating reflective upper cover plate 2, a ventilation noise reduction panel 3, a lower cover plate 4 and two side plates 5 positioned on two sides of the ventilation noise reduction panel 3;
the protective shell component is a frame-type component;
a gap d exists between the ventilation noise reduction panel 3 and the air conditioner outdoor unit 1;
in a specific embodiment, the size of the gap d is 1mm to 100mm.
In a specific embodiment, the heat-insulating reflective upper cover plate 2 comprises a heat-insulating layer 21 and a metal surface layer 22, and the outer surface of the metal surface layer 22 is covered with a rust-proof paint layer.
In a specific embodiment, the ratio of the thickness of the insulating layer 21 to the thickness of the metal surface layer 22 is 5:1 to 15:1.
in a specific embodiment, the ventilation noise reduction panel 3 comprises a ventilation noise reduction layer 31 and a filter layer 32.
In a specific embodiment, the ventilation noise reduction panel 3 further includes an outer frame 33 that combines the ventilation noise reduction layer 31 and the filter layer 32 into a panel.
In a specific embodiment, the ratio of the thickness of the ventilation noise reduction layer 31 to the thickness of the filter layer 32 is 5:1 to 15:1.
in a specific embodiment, the side plate 5 has the same structure as the ventilation noise reduction panel 3.
In a specific embodiment, two side plates 5 are detachably connected to the ventilation noise reduction panel 3 by a snap.
In a specific embodiment, the ventilation noise reduction panel 3 is in free contact with the heat-insulating reflective upper cover plate 2 and the lower cover plate 4, respectively.
In a specific embodiment, the air conditioner external unit protection device is used for protecting an air conditioner external unit; the air conditioner outdoor unit is at least a household air conditioner outdoor unit, an industrial air conditioner outdoor unit or a central air conditioner outdoor unit;
preferably, the air conditioner outdoor unit is an industrial air conditioner outdoor unit;
still preferably, the air conditioning outdoor unit is an industrial air conditioning outdoor unit, and the air conditioning outdoor unit is an industrial air conditioning outdoor unit applied to a large data center.
Example 1
A low-noise heat-dissipation energy-saving type air conditioner external machine protection device,
the protection device mainly comprises a protection shell component which plays a role in protection, wherein the protection shell component is used for protecting an air conditioner outdoor unit, and the protection device in the embodiment is particularly used for protecting an industrial air conditioner outdoor unit of a big data center; when the air conditioner is used, the air conditioner body is arranged on a wall or a roof or a big data center (according to specific use conditions), and the protective shell component covers the air conditioner outside in the shell;
the protective housing assembly comprises the following parts:
thermal-insulated reflection of light upper cover plate: the heat-insulating reflective upper cover plate comprises a steel plate surface layer with the thickness of 2mm, a B1-level refractory rubber heat-insulating layer with the thickness of 20mm is attached to the inner part of the steel plate layer, and an antirust white baking paint layer is arranged on the surface of the steel plate surface layer; the upper cover plate keeps warm, can reflect sunlight, isolate temperature conduction, and manufacture a cool area, can prevent equipment from aging due to irradiation of the front of the sun, has a heat insulation effect, and can protect the equipment from being corroded and scaled in rainy seasons;
ventilation noise reduction panel: the ventilation noise reduction panel comprises a ventilation noise reduction layer and a filter layer, wherein the ventilation noise reduction layer is made of honeycomb hexagonal prism PVC material (the thickness is 100 mm), and the maximum ventilation quantity is ensured by a regular hexagon, so that the operation working condition requirement of the outdoor unit is met; the depth direction of the hexagonal prism is a staggered and zigzag surface (shown in figure 3); the honeycomb shape can effectively reduce noise; when the lowest angle of the sun irradiates, the material can still prevent the sun from irradiating the air conditioner outdoor unit, and a high-quality working environment is provided for the outdoor unit; the material adopts a heat insulating material with heat resistance, aging resistance, excellent performance and ultraviolet resistance, has long service life, and reduces the influence of heat radiation on the inside of the enclosure;
the filter layer adopts a nylon coarse effect net (the thickness is 10 mm) to isolate floating pollutants in the air, and when the pollutants are gathered to a certain degree, the nylon net is taken out for cleaning or replacement, so that the high difficulty cleaning caused by the filth blockage of the air conditioner outdoor unit is avoided, and the cleaning maintenance times are reduced;
when the nylon coarse effect net is installed, the distance from the nylon coarse effect net to the air conditioner external unit body is 30mm-50mm, so that the nylon coarse effect net is prevented from directly contacting with the air conditioner external unit body, and noise is reduced and transmitted out through vibration;
the ventilation noise reduction layer and the filter layer are fixed by adopting an outer frame body, the outer frame body is of a concave structure, and when the ventilation heat insulation layer and the nylon net are used and replaced, the ventilation heat insulation layer and the nylon net are quickly disassembled from top to bottom in a plugging manner;
and (3) side plates: the side plate structure is identical to the ventilation noise reduction panel structure except that the size of the side plate is determined according to actual conditions.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a low noise's energy-conserving air conditioner external unit protection device of heat dissipation which characterized in that: the protection device comprises a protection housing component;
the protective shell assembly comprises a heat-insulating and light-reflecting upper cover plate (2), a ventilation and noise-reducing panel (3), a lower cover plate (4) and two side plates (5) positioned on two sides of the ventilation and noise-reducing panel (3);
the protective shell component is a frame-type component;
a gap d exists between the ventilation noise reduction panel (3) and the air conditioner external unit (1);
the size of the gap d is 1 mm-100 mm.
2. The low noise heat dissipation energy saving type air conditioner external unit protection device according to claim 1, wherein: the heat-insulating reflective upper cover plate (2) comprises a heat-insulating layer (21) and a metal surface layer (22), and an antirust paint layer is covered on the outer surface of the metal surface layer (22).
3. The low-noise heat-dissipation energy-saving air conditioner external unit protection device according to claim 2, wherein: the thickness ratio of the heat preservation layer (21) to the metal surface layer (22) is 5:1 to 15:1.
4. the low noise heat dissipation energy saving type air conditioner external unit protection device according to claim 1, wherein: the ventilation noise reduction panel (3) comprises a ventilation noise reduction layer (31) and a filter layer (32).
5. The low noise heat dissipation energy saving type air conditioner external unit protection device as defined in claim 4, wherein: the ventilation noise reduction panel (3) further comprises an outer frame (33) for combining the ventilation noise reduction layer (31) and the filter layer (32) into a panel.
6. The low noise heat dissipation energy saving type air conditioner external unit protection device as defined in claim 4, wherein: the ratio of the thickness of the ventilation noise reduction layer (31) to the thickness of the filter layer (32) is 5:1 to 15:1.
7. the low noise heat dissipation energy saving type air conditioner external unit protection device according to any one of claims 4 to 5, wherein: the side plate (5) has the same structure as the ventilation noise reduction panel (3).
8. The low noise heat dissipation energy saving type air conditioner external unit protection device according to claim 1, wherein: the two side plates (5) are detachably connected with the ventilation noise reduction panel (3) through buckles respectively.
9. The low noise heat dissipation energy saving type air conditioner external unit protection device as defined in claim 8, wherein: the ventilation noise reduction panel (3) is respectively and freely contacted with the heat-insulation reflective upper cover plate (2) and the lower cover plate (4).
10. The low noise heat dissipation energy saving type air conditioner external unit protecting device according to claims 1 to 9, wherein: the air conditioner external unit protection device is used for protecting an air conditioner external unit; the air conditioner outdoor unit is at least a household air conditioner outdoor unit, an industrial air conditioner outdoor unit or a central air conditioner outdoor unit;
preferably, the air conditioner outdoor unit is an industrial air conditioner outdoor unit;
still preferably, the air conditioning outdoor unit is an industrial air conditioning outdoor unit, and the air conditioning outdoor unit is an industrial air conditioning outdoor unit applied to a large data center.
CN202310554779.0A 2023-05-17 2023-05-17 Low-noise heat-dissipation energy-saving type air conditioner external unit protection device Pending CN116772306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310554779.0A CN116772306A (en) 2023-05-17 2023-05-17 Low-noise heat-dissipation energy-saving type air conditioner external unit protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310554779.0A CN116772306A (en) 2023-05-17 2023-05-17 Low-noise heat-dissipation energy-saving type air conditioner external unit protection device

Publications (1)

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CN116772306A true CN116772306A (en) 2023-09-19

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Family Applications (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030008482A (en) * 2001-07-18 2003-01-29 최정화 Protect device of air-conditioner outdoor unit
EP3147582A1 (en) * 2015-09-28 2017-03-29 Solflex HandelsgmbH Noise damping enclosure
CN113503592A (en) * 2021-07-15 2021-10-15 广东华章数据技术有限公司 Heat-dissipation energy-saving protection device of outdoor unit and assembling method thereof
CN215929908U (en) * 2021-08-04 2022-03-01 重庆乐利福科技有限公司 Adjustable vibration damping seat for air conditioner outdoor unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030008482A (en) * 2001-07-18 2003-01-29 최정화 Protect device of air-conditioner outdoor unit
EP3147582A1 (en) * 2015-09-28 2017-03-29 Solflex HandelsgmbH Noise damping enclosure
CN113503592A (en) * 2021-07-15 2021-10-15 广东华章数据技术有限公司 Heat-dissipation energy-saving protection device of outdoor unit and assembling method thereof
CN215929908U (en) * 2021-08-04 2022-03-01 重庆乐利福科技有限公司 Adjustable vibration damping seat for air conditioner outdoor unit

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