CN201387118Y - Fin for air cooler of fan coil - Google Patents
Fin for air cooler of fan coil Download PDFInfo
- Publication number
- CN201387118Y CN201387118Y CN200920068663U CN200920068663U CN201387118Y CN 201387118 Y CN201387118 Y CN 201387118Y CN 200920068663 U CN200920068663 U CN 200920068663U CN 200920068663 U CN200920068663 U CN 200920068663U CN 201387118 Y CN201387118 Y CN 201387118Y
- Authority
- CN
- China
- Prior art keywords
- fin
- fan coil
- air cooler
- surface cooler
- evaporation
- 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.)
- Expired - Fee Related
Links
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model aims to provide a fin for the air cooler of a fan coil, in order to effectively solve the problem of low heat exchange efficiency of the air cooler in the prior art. The fin for the air cooler of the fan coil comprises a fin, a plurality of evaporating air pipes vertical to the fin are arranged on the fin, and multiple radial turbulent holes are formed between two evaporating air pipes on the fin. The fin has the advantages that the heat transfer efficiency of the fin is improved by over 35 percent than the original foldable corrugated fin, the working efficiency of the entire fan coil is improved, the heat loss during the heat transformation process is reduced, and a large amount of energy resource is saved.
Description
Technical field
The utility model relates to a kind of fin, particularly a kind of fin that is used for surface cooler for fan coil.
Background technology
Fan coil is parts commonly used in HVAC and the open air exhaust engineering, is indispensable air-conditioner in the central air conditioner system engineering, is widely used in that hotel, restaurant, office are hugged, in the civilian or industrial building such as hospital, market and factory.Fan coil is made up of unit, surface cooler, air cleaner, electrical appliance junction box and air-intaking box and casing, and its unit comprises silent ventilator, coil pipe etc.Its operation principle is: blower fan room air or outdoor mixing air are cooled off by surface cooler or heat after send into indoorly, indoor air temperature reduced or raise, to satisfy people's comfortableness requirement.Surface cooler also can be removed an amount of air humidity in the machine, keeps certain humidity in room, and the condensing water droplet of coil surface enters in the drain pan discharges outside the machine then, so the heat exchanger effectiveness of surface cooler has determined the operating efficiency of whole wind coiler.The heat exchanger effectiveness of surface cooler of the prior art is lower, and the operating efficiency of fan coil can not be satisfactory.
Summary of the invention
The purpose of this utility model provides a kind of fin that is used for surface cooler for fan coil, can effectively solve the lower problem of surface cooler heat exchanger effectiveness of prior art.A kind of fin that is used for surface cooler for fan coil comprises fin, and fin is provided with several evaporation tracheaes vertical with fin, is provided with radially compound turbulent hole between adjacent two evaporation tracheaes on the fin.Under the general situation, be provided with eight radially compound turbulent holes between two adjacent evaporation tracheaes, described radially compound turbulent hole is parallel to each other.Described evaporation tracheae is lined up matrix.Described fin is the aluminium fin.Advantage of the present utility model is: fin heat transfer efficiency of the present utility model improves more than 35% than the efficient of original folding rippled fin, improved the operating efficiency of whole wind coiler, reduce the thermal loss in the heat transfer process, saved a large amount of energy.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is a side view of the present utility model.
The specific embodiment
Comprise fin 1 among the figure, fin is provided with several evaporation tracheaes 2 vertical with fin, be provided with eight radially compound turbulent holes 3 between adjacent two evaporation tracheaes on the fin, and radially compound turbulent hole is parallel to each other.The heat transfer efficiency of fin improves more than 35% than the efficient of original folding rippled fin, has improved the operating efficiency of whole wind coiler.
Described evaporation tracheae is lined up matrix, increases the contact area of heat exchange as far as possible.Described fin is the aluminium fin, and the heat conductivility of aluminum products is good, and cost is lower.In the process of aluminium flake, adopt and embathe lubricating oil aluminium flake is embathed; make the greasy dirt at aluminium foil surface clean, and form layer protecting film, make when wind-engaging not to be covered with dust by embathing at aluminium foil surface; effectively prolong the service life of surface cooler, can reach more than 10 years.
Claims (5)
1. a fin that is used for surface cooler for fan coil comprises fin, and fin is provided with several evaporation tracheaes vertical with fin, it is characterized in that: be provided with radially compound turbulent hole between adjacent two evaporation tracheaes on the fin.
2. a kind of fin that is used for surface cooler for fan coil as claimed in claim 1 is characterized in that: be provided with eight radially compound turbulent holes between two adjacent evaporation tracheaes.
3. a kind of fin that is used for surface cooler for fan coil as claimed in claim 2 is characterized in that: described radially compound turbulent hole is parallel to each other.
4. a kind of fin that is used for surface cooler for fan coil as claimed in claim 1 is characterized in that: described evaporation tracheae is lined up matrix.
5. a kind of fin that is used for surface cooler for fan coil as claimed in claim 1 is characterized in that: described fin is the aluminium fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068663U CN201387118Y (en) | 2009-03-10 | 2009-03-10 | Fin for air cooler of fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068663U CN201387118Y (en) | 2009-03-10 | 2009-03-10 | Fin for air cooler of fan coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387118Y true CN201387118Y (en) | 2010-01-20 |
Family
ID=41579653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068663U Expired - Fee Related CN201387118Y (en) | 2009-03-10 | 2009-03-10 | Fin for air cooler of fan coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387118Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805960A (en) * | 2018-07-18 | 2020-02-18 | 江苏金新空调有限公司 | Thin fan coil with inclined surface cooler |
| CN111595022A (en) * | 2020-04-30 | 2020-08-28 | 浙江英科新能源有限公司 | Air energy water heater |
-
2009
- 2009-03-10 CN CN200920068663U patent/CN201387118Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805960A (en) * | 2018-07-18 | 2020-02-18 | 江苏金新空调有限公司 | Thin fan coil with inclined surface cooler |
| CN111595022A (en) * | 2020-04-30 | 2020-08-28 | 浙江英科新能源有限公司 | Air energy water heater |
| CN111595022B (en) * | 2020-04-30 | 2024-02-13 | 浙江英科新能源有限公司 | Air energy water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20110310 |