CN204880399U - Low noise fan -coil unit - Google Patents
Low noise fan -coil unit Download PDFInfo
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- CN204880399U CN204880399U CN201520683698.1U CN201520683698U CN204880399U CN 204880399 U CN204880399 U CN 204880399U CN 201520683698 U CN201520683698 U CN 201520683698U CN 204880399 U CN204880399 U CN 204880399U
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- air
- casing
- fan coil
- intaking box
- noise
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Abstract
The utility model discloses a low noise fan -coil unit sets up stereoplasm acoustical coating layer at the return air incasement wall of casing rear side, amortization cover that the flexible acoustical coating of casing front side air -out port department intercommunication made, and amortization cover front end sets up to the air outlet. The utility model discloses the noise that the fan -coil unit during operation produced can be effectively eliminated, the travelling comfort that uses is improved.
Description
Technical field
The utility model relates to fan coil field, specifically a kind of low-noise fan coil pipe unit.
Background technology
Fan coil units, in central air conditioner system, is the very large end prod of use amount, is widely used in hotel, office building, hospital, business live, the mechanism such as scientific research.Fan coil by room air or indoor and outdoor mixing air by surface cooler run carry out cooling or heat after send into indoor, indoor air temperature is reduced or raises, to meet the requirement of people to comfortableness.As shown in Figure 3, prior art fan coil is generally made up of casing 8, the fan coil fin be arranged in casing 8, the air-intaking box 1 be arranged on rear side of casing 8, air outlet 3 is set on front side of casing 8, return air inlet is provided with bottom air-intaking box 1, the turbofan 5 that motor 6 drives is installed on rear side of the casing 8 in air-intaking box 1, turbofan 5 is driven to work after return air inlet suction room air by motor 6, room air is sent in casing 8, after the cooling of casing 8 inner blower coil pipe fin or heating, cooling or the air air outlet 3 on front side of casing 8 after heating export.The fan coil units of prior art is because of the problem of process structure, the large problem of noise is there is at turbofan, motor position in use procedure, and to make an uproar due to wind in air-out port position and also there is the large problem of noise, cause comfortableness poor, be not well positioned to meet the user demand of user.
utility model contentthe purpose of this utility model is to provide a kind of low-noise fan coil pipe unit, there is the large problem of noise to solve prior art fan coil.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of low-noise fan coil pipe unit, include fan coil casing, fan coil fin is provided with in casing, air-out port is provided with in shell wall on front side of casing, air-intaking box is connected with on rear side of casing, return air inlet is provided with in tank wall bottom air-intaking box, the motor that air-intaking box is provided with turbofan and drives turbofan is positioned on rear side of casing, it is characterized in that: described air-intaking box inwall is provided with hard quieter material layer, on front side of described casing, air-out port is communicated with the silencer cover that flexible quieter material is made, and silencer cover front end is set to air outlet.
Described a kind of low-noise fan coil pipe unit, is characterized in that: described silencer cover is set to corrugated tube shape, or other are penetrating tubular.
The utility model arranges hard quieter material layer at air-intaking box inwall, with the noise that isolated turbofan and motor produce, cooled air exports room to from silencer cover, silencer cover is utilized again to carry out noise-reduction, the noise produced when effectively can eliminate fan coil units work, improves the comfortableness used.
Accompanying drawing explanation
Fig. 1 is the utility model structure top view.
Fig. 2 is the utility model structure side view.
Fig. 3 is prior art fan coil pipe structure top view.
Detailed description of the invention
See Fig. 1, shown in Fig. 2, a kind of low-noise fan coil pipe unit, include fan coil casing 8, fan coil fin is provided with in casing 8, air-out port is provided with in shell wall on front side of casing 8, air-intaking box 1 is connected with on rear side of casing 8, return air inlet 7 is provided with in tank wall bottom air-intaking box 1, the motor 6 that air-intaking box 1 is provided with turbofan 5 and drives turbofan 5 is positioned on rear side of casing 8, air-intaking box 1 inwall is provided with hard quieter material layer 2, on front side of casing 8, air-out port is communicated with the silencer cover 4 that flexible quieter material is made, silencer cover 4 front end is set to air outlet 3.Silencer cover 2 is set to corrugated tube shape.Hard quieter material can adopt rubber and plastic or glass fiber material, and flexible quieter material can adopt glass fiber material.
Claims (2)
1. a low-noise fan coil pipe unit, include fan coil casing, fan coil fin is provided with in casing, air-out port is provided with in shell wall on front side of casing, air-intaking box is connected with on rear side of casing, return air inlet is provided with in tank wall bottom air-intaking box, the motor that air-intaking box is provided with turbofan and drives turbofan is positioned on rear side of casing, it is characterized in that: described air-intaking box inwall is provided with hard quieter material layer, on front side of described casing, air-out port is communicated with the silencer cover that flexible quieter material is made, and silencer cover front end is set to air outlet.
2. a kind of low-noise fan coil pipe unit according to claim 1, is characterized in that: described silencer cover is set to corrugated tube shape, or other are penetrating tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683698.1U CN204880399U (en) | 2015-08-28 | 2015-08-28 | Low noise fan -coil unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683698.1U CN204880399U (en) | 2015-08-28 | 2015-08-28 | Low noise fan -coil unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880399U true CN204880399U (en) | 2015-12-16 |
Family
ID=54824766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683698.1U Active CN204880399U (en) | 2015-08-28 | 2015-08-28 | Low noise fan -coil unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369679A (en) * | 2016-10-17 | 2017-02-01 | 深圳沃海森科技有限公司 | Energy-saving type controllable indoor oxygen amount flow dividing air conditioner |
| CN109269070A (en) * | 2018-09-27 | 2019-01-25 | 珠海格力电器股份有限公司 | Motor sound-proof housing and air conditioner |
-
2015
- 2015-08-28 CN CN201520683698.1U patent/CN204880399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369679A (en) * | 2016-10-17 | 2017-02-01 | 深圳沃海森科技有限公司 | Energy-saving type controllable indoor oxygen amount flow dividing air conditioner |
| CN109269070A (en) * | 2018-09-27 | 2019-01-25 | 珠海格力电器股份有限公司 | Motor sound-proof housing and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 Anhui Province, Hefei city Fuyang road and road intersection South Yao wealth workshop B Patentee after: Anhui huasiyuan Environmental Technology Co., Ltd Address before: 230000 Anhui Province, Hefei city Fuyang road and road intersection South Yao wealth workshop B Patentee before: Anhui Sino-Source New Energy Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low noise fan coil unit Effective date of registration: 20201203 Granted publication date: 20151216 Pledgee: Hefei Changfeng Xingtai financing Company limited by guarantee Pledgor: Anhui huasiyuan Environmental Technology Co., Ltd Registration number: Y2020980008786 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |