CN113251848A - Water-free cooling fin for indoor unit of air conditioner - Google Patents
Water-free cooling fin for indoor unit of air conditioner Download PDFInfo
- Publication number
- CN113251848A CN113251848A CN202110716865.8A CN202110716865A CN113251848A CN 113251848 A CN113251848 A CN 113251848A CN 202110716865 A CN202110716865 A CN 202110716865A CN 113251848 A CN113251848 A CN 113251848A
- Authority
- CN
- China
- Prior art keywords
- air
- cold
- air conditioner
- indoor unit
- temperature
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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- 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
- F24F13/02—Ducting arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention relates to an air conditioner, which comprises a cold dissipating device positioned on an indoor unit of an air conditioner, and is characterized in that: the cold piece that looses in air conditioning indoor set can reduce the difference in temperature of air conditioner air-out temperature and indoor temperature, does benefit to healthy and comfortable impression. Compared with the existing air conditioner, the invention has the advantages that: the cooling fin of the indoor unit of the air conditioner reduces the temperature difference between the cold air and the room temperature by utilizing the heat conduction principle, and the slow release of heat ensures that the air outlet temperature of the air conditioner is not too low so as to cause discomfort or even illness to human bodies. The water-free cooling fin device of the indoor unit of the air conditioner is easy to obtain materials, low in cost and small in manufacturing difficulty, so that the feasibility is high, and the water-free cooling fin device is economical and efficient.
Description
Technical Field
The invention relates to an air conditioner, in particular to a device for a water-free cooling dissipation sheet of an indoor unit of an air conditioner.
Background
The air conditioning refrigeration is to absorb a large amount of heat through liquid Freon to cool an evaporator, and a fan of an indoor unit blows indoor air from the evaporator, so that cold air is blown out by the indoor unit; however, the temperature of the cold air blown directly is too low and the cold air is blown directly to people, which causes discomfort and even sickness to the people. The invention provides a water-free cooling fin device for an indoor unit of an air conditioner, so that the air conditioner is more comfortable and healthy in the use process.
Disclosure of Invention
The invention aims to solve the technical problem that the water-free cold dissipation sheet for the indoor unit of the air conditioner is provided aiming at the prior art, the water-free cold dissipation sheet for the indoor unit of the air conditioner is provided with a brand new cold dissipation device, the temperature difference between cold air and room temperature is reduced by utilizing the heat conduction principle, and the air outlet temperature of the air conditioner is not too low through slow release of heat, so that a human body feels uncomfortable and even gets ill.
The technical scheme adopted by the invention for solving the technical problems is as follows: this machine in air conditioning does not have water and looses cold piece, including the scattered cold charge on being located the machine in air conditioning, its characterized in that: the indoor unit of the air conditioner cools the piece device and includes:
the cold conveying pipe is positioned in the indoor unit of the air conditioner, and the content is Freon;
the cooling dissipation sheet is vertically connected with the cold conveying pipe, so that the temperature of the cooling dissipation sheet is reduced through heat conduction between the cooling dissipation sheet and the cold conveying pipe;
the air duct is positioned between the cooling fins and used for transferring the cold air between the cooling fins to the room in a ventilation mode and cooling the room;
the blowing surface is widened by the cold dissipating sheet close to one side of the fan, so that the temperature of the air is continuously reduced in the process of passing through the air channel, when the air is blown into the cold conveying pipe area, the temperature of the air is close to that of the cold conveying pipe, and the temperature difference between the air and the cold conveying pipe is 3oThe condensed water can not be generated within C, so that the condition that the indoor humidity is too low due to the use of an air conditioner can not be generated;
the air outlet surface is far away from one side of the fan;
and the cold dissipation sheet fixing column is used for fixing the water-free cold dissipation sheet device of the indoor unit of the air conditioner on the indoor unit of the air conditioner.
Compared with the prior art, the invention has the advantages that: the water-free cold dissipation sheet of the indoor unit of the air conditioner has a brand new cold dissipation mode, the heat transmission between the cold transmission pipe and the cold dissipation sheet is firstly carried out by utilizing the heat conduction principle, and then cold air which reduces the temperature difference between the air conditioner and the room is blown to the room through the fan, so that the human body damage and discomfort caused by air drying are avoided. The water-free cooling fin device of the indoor unit of the air conditioner is easy to obtain materials, low in cost and small in manufacturing difficulty, so that the feasibility is high, and the water-free cooling fin device is economical and efficient.
Drawings
FIG. 1 is a schematic diagram of the heat conduction process of a water-free cooling fin in the embodiment of the present invention.
Fig. 2 is a perspective view of the cooling fin of the indoor vertical type inner machine in the embodiment of the invention.
Fig. 3 is a perspective view of an indoor wall-mounted indoor unit cooling fin in the embodiment of the invention.
Fig. 4 is a perspective view of an indoor ceiling type indoor unit cooling fin in the embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
The water-free cold dissipation sheet of the indoor unit of the air conditioner shown in fig. 2 is a cold dissipation device on the indoor unit of the air conditioner.
In this embodiment, the indoor unit of air conditioner dispels cold piece device includes: referring to FIGS. 1-4:
the cold conveying pipe 1 is positioned in an indoor unit of the air conditioner, and the content is Freon, which is shown in figure 1;
the cold dissipation sheet 2 is vertically connected with the cold transmission pipe 1, so that the temperature of the cold dissipation sheet 2 is reduced between the cold dissipation sheet 2 and the cold transmission pipe 1 through heat conduction, and the figure 1 is shown;
an air duct 3 located between the cooling fins 2 for transferring the cool air between the cooling fins 2 to the room in a ventilation manner and cooling the air, see fig. 3;
the blowing surface 4 is widened by the cold dispersing sheet 2 close to one side of the fan, so that the temperature is slowly reduced in the process that air passes through the air duct 3, when the air is blown into the area of the cold conveying pipe 1, the temperature of the air is close to that of the cold conveying pipe 1, and the temperature difference between the air and the cold conveying pipe 1 is 3oC, so that condensed water cannot be generated, and the condition that indoor air is dried due to the use of an air conditioner cannot occur, which is shown in figures 2-4;
the air outlet face 5 is far from one side of the fan, see fig. 2-4.
And the cold dissipation sheet fixing column 6 is used for fixing the water-free cold dissipation sheet device of the indoor unit of the air conditioner on the indoor unit of the air conditioner.
The working principle of the cooling fins of the indoor unit of the air conditioner is as follows: the cold conveying pipe and the cold dissipating sheet are subjected to heat transfer by utilizing the principle of heat conduction, and then cold air which reduces the temperature difference between the air conditioner and the room is blown to the room through the fan, so that the human body damage and discomfort caused by air drying are avoided.
Claims (1)
1. The utility model provides a machine anhydrous cold piece that looses in air conditioning, is including the scattered cold charge on being located the machine in the air conditioning, its characterized in that: the indoor unit of the air conditioner cools the piece device and includes:
the cold conveying pipe is positioned in the indoor unit of the air conditioner, and the content is Freon;
the cooling dissipation sheet is vertically connected with the cold conveying pipe, so that the temperature of the cooling dissipation sheet is reduced through heat conduction between the cooling dissipation sheet and the cold conveying pipe;
the air duct is positioned between the cooling fins and used for transferring the cold air between the cooling fins to the room in a ventilation mode and cooling the room;
the blowing surface is widened by the cold dissipating sheet close to one side of the fan, so that the temperature of the air is continuously reduced in the process of passing through the air channel, when the air is blown into the cold conveying pipe area, the temperature of the air is close to that of the cold conveying pipe, and the temperature difference between the air and the cold conveying pipe is 3oThe condensed water can not be generated within C, so that the condition that the indoor air is dried due to the use of an air conditioner can not be generated;
the air outlet surface is far away from one side of the fan;
and the cold dissipation sheet fixing column is used for fixing the water-free cold dissipation sheet device of the indoor unit of the air conditioner on the indoor unit of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110716865.8A CN113251848A (en) | 2021-06-28 | 2021-06-28 | Water-free cooling fin for indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110716865.8A CN113251848A (en) | 2021-06-28 | 2021-06-28 | Water-free cooling fin for indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113251848A true CN113251848A (en) | 2021-08-13 |
Family
ID=77189841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110716865.8A Withdrawn CN113251848A (en) | 2021-06-28 | 2021-06-28 | Water-free cooling fin for indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113251848A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202255U (en) * | 2014-11-04 | 2015-03-11 | 廖勇 | A kind of hot-pipe type air conditioning evaporimeter |
| CN206439932U (en) * | 2017-01-06 | 2017-08-25 | 深圳市屹智科技开发有限公司 | A kind of intelligent control industrial electro gas holder air-conditioning |
| CN111059644A (en) * | 2019-12-16 | 2020-04-24 | 珠海格力电器股份有限公司 | Air condensing units and have its air conditioning system |
| CN111642105A (en) * | 2020-05-26 | 2020-09-08 | 北京威能通电气设备有限公司 | Cabinet body temperature and humidity regulating device, use method thereof and cabinet body applying same |
-
2021
- 2021-06-28 CN CN202110716865.8A patent/CN113251848A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202255U (en) * | 2014-11-04 | 2015-03-11 | 廖勇 | A kind of hot-pipe type air conditioning evaporimeter |
| CN206439932U (en) * | 2017-01-06 | 2017-08-25 | 深圳市屹智科技开发有限公司 | A kind of intelligent control industrial electro gas holder air-conditioning |
| CN111059644A (en) * | 2019-12-16 | 2020-04-24 | 珠海格力电器股份有限公司 | Air condensing units and have its air conditioning system |
| CN111642105A (en) * | 2020-05-26 | 2020-09-08 | 北京威能通电气设备有限公司 | Cabinet body temperature and humidity regulating device, use method thereof and cabinet body applying same |
Non-Patent Citations (1)
| Title |
|---|
| 尚少文: "《暖通空调技术应用》", 31 December 2017, 东北大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210813 |
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| WW01 | Invention patent application withdrawn after publication |