CN202928055U - Noise reduction cotton for air condition compressor - Google Patents
Noise reduction cotton for air condition compressor Download PDFInfo
- Publication number
- CN202928055U CN202928055U CN 201220547991 CN201220547991U CN202928055U CN 202928055 U CN202928055 U CN 202928055U CN 201220547991 CN201220547991 CN 201220547991 CN 201220547991 U CN201220547991 U CN 201220547991U CN 202928055 U CN202928055 U CN 202928055U
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- CN
- China
- Prior art keywords
- compressor
- noise reduction
- reduction cotton
- silencing cotton
- air condition
- 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 - Lifetime
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Abstract
Noise reduction cotton (4) for an air condition compressor is mainly formed by a chemical fiber blanket material layer, a glue layer, and a polyvinyl chloride (PVC) plastic layer. Electric heating tapes (2) are covered by a nylon buckle and nylon face combination (1) and fixed on a compressor (3). The noise reduction cotton can reduce noise, and can simultaneously be matched with the electric heating tapes to carry out preheating to the compressor under low temperature.
Description
Technical field
The utility model relates to a kind of silencing cotton for compressor of air conditioner, belongs to the attached parts of air-conditioning.
Background technology
Nearly 50 ° of dimension is crossed in north and south by China, and the longitude that thing is crossed over has 60 ° (across 5 time zones), and area is wide, so the temperature difference of domestic diverse location is larger, there are-52 ℃ of left and right in the coldest place.
Due to the characteristic of present air-conditioning refrigerant, the environment temperature of air-conditioning normal operation is-15 ℃～48 ℃.If want to allow air-conditioning also can normally move in-25 ℃～48 ℃ these intervals, so just need to the important spare part-compressor of air-conditioning be preheated, allow the temperature of compressor rise to more than-15 ℃, its work of guarantee is not damaged.
In addition, for reducing the off-premises station noise of air-conditioning, the shell of compressor is enclosed with silencing cotton at present.Yet the silencing cotton on market just plays the effect of eliminating compressor noise.
The utility model content
The utility model is to solve the problem that existing compressor of air conditioner low temperature can't work.
For this reason, the utility model provides a kind of silencing cotton for compressor of air conditioner, be wrapped in the shell of compressor, it is characterized in that: this silencing cotton mainly is comprised of man-made fibre blanket material layer, glue layer, PVC plastic layer, and silencing cotton wraps up heat tape and be fixed on compressor through nylon buckles and nylon face combination.
Heat tape is wrapped between the shell and silencing cotton of compressor through this silencing cotton, and electrical heating is comprised of the elastomeric material of electrical heating wire and insulating heat-conductive, becomes after heat energy the shell to the compressor of its contact to heat through electric energy conversion.And this silencing cotton can play noise reduction and thermal insulation function simultaneously due to the lamination layer structure that is man-made fibre blanket material layer, PVC plastic layer.
Therefore, when low temperature (25 ℃～-15 ℃), this silencing cotton and heat tape can carry out fine preheating to compressor together, thereby have solved the problem that air conditioner low temperature can't work.
Description of drawings
Further illustrate the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the assembling schematic diagram of the utility model silencing cotton of being used for compressor of air conditioner.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the silencing cotton 4 that is used for compressor of air conditioner of the present embodiment mainly is comprised of man-made fibre blanket material layer, glue layer, PVC plastic layer, through nylon buckles and nylon face combination 1, heat tape 2 is wrapped up and is fixed on compressor 3.
The experiment proved that, when environment temperature is-25 ℃, adopt the heat tape of 25W and mounting means as shown in the figure, can make at 45 minutes compressor housing heated position be elevated to-14.8 ℃; Simultaneously, reduce by 1 decibel of noise.
Therefore, this silencing cotton also can coordinate heat tape to carry out preheating to the compressor under low temperature in noise reduction.
Be more than one of embodiment of the present utility model, for those skilled in the art, do not spend performing creative labour, can do multiple variation on the basis of above-described embodiment, can realize the purpose of this utility model equally.But this variation obviously should be in the protection domain of claims of the present utility model.
Claims (1)
1. be used for the silencing cotton of compressor of air conditioner, be wrapped in the shell of compressor, it is characterized in that: this silencing cotton mainly is comprised of man-made fibre blanket material layer, glue layer, PVC plastic layer, through nylon buckles and nylon face combination, heat tape is wrapped up and is fixed on compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547991 CN202928055U (en) | 2012-10-25 | 2012-10-25 | Noise reduction cotton for air condition compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547991 CN202928055U (en) | 2012-10-25 | 2012-10-25 | Noise reduction cotton for air condition compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928055U true CN202928055U (en) | 2013-05-08 |
Family
ID=48218008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547991 Expired - Lifetime CN202928055U (en) | 2012-10-25 | 2012-10-25 | Noise reduction cotton for air condition compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196790A (en) * | 2016-07-15 | 2016-12-07 | 珠海格力电器股份有限公司 | A kind of compressor assembly, the control device and method of preheating device of compressor |
| CN108571785A (en) * | 2018-05-04 | 2018-09-25 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air conditioner |
-
2012
- 2012-10-25 CN CN 201220547991 patent/CN202928055U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196790A (en) * | 2016-07-15 | 2016-12-07 | 珠海格力电器股份有限公司 | A kind of compressor assembly, the control device and method of preheating device of compressor |
| CN106196790B (en) * | 2016-07-15 | 2019-05-07 | 珠海格力电器股份有限公司 | A kind of compressor assembly, compressor preheating device control device and method |
| CN108571785A (en) * | 2018-05-04 | 2018-09-25 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air conditioner |
| CN108571785B (en) * | 2018-05-04 | 2024-02-20 | 广东美的制冷设备有限公司 | Air conditioner outdoor unit and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX AIR CONDITIONING LIMITED BY SHARE Ltd. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: NINGBO AUX AIR-CONDITION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |