CN105180303A - Low noise unit type air conditioning processor for warehouse - Google Patents
Low noise unit type air conditioning processor for warehouse Download PDFInfo
- Publication number
- CN105180303A CN105180303A CN201510642251.4A CN201510642251A CN105180303A CN 105180303 A CN105180303 A CN 105180303A CN 201510642251 A CN201510642251 A CN 201510642251A CN 105180303 A CN105180303 A CN 105180303A
- Authority
- CN
- China
- Prior art keywords
- section
- low noise
- fan
- sound
- compressor
- 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
Links
Classifications
-
- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
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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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention relates to a low noise unit type air conditioning processor for a warehouse. The low noise unit type air conditioning processor for the warehouse comprises a shell. A layer of sound-absorption cotton is arranged on the inner wall of the shell. The interior of the shell is divided into four sealed spaces, namely an air outlet section, a fan section, an evaporation section and a compression condensation section from top to bottom. A fan is a frequency-conversion centrifugal fan. Concave-convex sound-absorption cotton is attached to a fan volute and an air inlet side opening. A compressor is installed in the shell through a vibration damper, and a sound isolation cover is arranged on the outer side of the compressor and at least comprises a sound isolation plate and a layer of sound-absorption cotton.
Description
Technical field
The present invention relates to a kind of air-conditioning, be specifically related to a kind of storehouse low noise unitary air conditioner processor.
Background technology
The usage space of marine air conditioner is enclosure space, and under the feature environment that cabin is such, the noise of air-conditioning cannot effectively scatter and absorb, and can bring noise pollution to cabin, affects life and the rest of crewman.Noise reduction mode common in prior art pastes acoustical cotton in the outside of air-conditioning or blimp in the outside mask of air-conditioning.These modes can play certain soundproof effect, and during as taked acoustical cotton, sound-absorbing is incomplete, and effect is general; When adopting blimp, need to arrange very large blimp, and be unfavorable for the air circulation of air-conditioning system.
Summary of the invention
For overcoming deficiency of the prior art, the object of the present invention is to provide a kind of storehouse low noise unitary air conditioner processor that effectively can completely cut off noise.
For reaching above object, the technical scheme that the present invention takes is:
A kind of storehouse low noise unitary air conditioner processor, comprise housing, the inwall of described housing is provided with one deck acoustical cotton, wind outlet section, fan section, evaporator section and compression condensation section four enclosure spaces are divided into from top to bottom in described housing, described blower fan is frequency conversion centrifugal blower, and described volute of blower and inlet side mouth all paste irregular acoustical cotton; Described compressor is installed in housing through damper, and the outside of compressor is provided with blimp, and described blimp at least comprises one deck sound panel and one deck acoustical cotton.
After taking above technical scheme, beneficial effect of the present invention is:
1. adjust low noise unitary air conditioner processor structure noise isolation source, storehouse, storehouse low noise unitary air conditioner processor is divided into wind outlet section, fan section, evaporator section and compression condensation section four sections from top to bottom.Two of air conditioner large noise sources are separated and administers respectively, separate completely with wind inlet section, by the isolation of noise in respective enclosure space, reduce noise; 2. the blimp of compressor outsourcing specialty, absorbs medium and low frequency sound (below 1000Hz) by combination partition high frequency audio (1kHz ~ 8kHz) of sound panel and acoustical cotton; 3. compressor damping is installed, in order to reduce the energy transferring of compressor to pipe arrangement, and the excitation energy that the compressor that should as far as possible dissipate exports: reduce the vibration of compressor by the deformation energy of top-quality rubber and prevent it to be delivered to the parts such as casing; 4. adopt highly effective flame-retardant sound insulation acoustical cotton sound-absorbing to reduce noise; 5. reduce blower fan eddy current crack, volute of blower and air intake side plate paste concave-convex type acoustical cotton, the air-swirl noise produced when reducing blower fan work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: housing 1, acoustical cotton 11, wind outlet section 2, fan section 3, blower fan 31, acoustical cotton 32, evaporator section 4, compression condensation section 5, compressor 51, condenser 52, blimp 53, damper 54.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described:
As shown in the figure, a kind of storehouse low noise unitary air conditioner processor, comprise housing 1, the inwall of described housing 1 is provided with one deck acoustical cotton 11, wind outlet section 2, fan section 3, evaporator section 4 and compression condensation section 5 four enclosure spaces are divided into from top to bottom in described housing 1, described blower fan 31 is frequency conversion centrifugal blower, and described blower fan 31 spiral case and inlet side mouth all paste irregular acoustical cotton 32; Described compressor 51 is installed in housing 1 through damper 54, and the outside of compressor 51 is provided with blimp 53, and described blimp 53 at least comprises one deck sound panel and one deck acoustical cotton.
Claims (1)
1. a storehouse low noise unitary air conditioner processor, comprise housing, it is characterized in that, the inwall of described housing is provided with one deck acoustical cotton, wind outlet section, fan section, evaporator section and compression condensation section four enclosure spaces are divided into from top to bottom in described housing, described blower fan is frequency conversion centrifugal blower, and described volute of blower and inlet side mouth all paste irregular acoustical cotton; Described compressor is installed in housing through damper, and the outside of compressor is provided with blimp, and described blimp at least comprises one deck sound panel and one deck acoustical cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642251.4A CN105180303A (en) | 2015-10-08 | 2015-10-08 | Low noise unit type air conditioning processor for warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642251.4A CN105180303A (en) | 2015-10-08 | 2015-10-08 | Low noise unit type air conditioning processor for warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180303A true CN105180303A (en) | 2015-12-23 |
Family
ID=54902572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642251.4A Pending CN105180303A (en) | 2015-10-08 | 2015-10-08 | Low noise unit type air conditioning processor for warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014482A1 (en) * | 2016-07-19 | 2018-01-25 | 广东美的制冷设备有限公司 | Cooling apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11248183A (en) * | 1998-03-06 | 1999-09-14 | Takafumi Wada | Ultralow-noise air conditioner |
| CN202338991U (en) * | 2011-11-30 | 2012-07-18 | 江苏兆胜空调有限公司 | Low-noise air distribution device |
| CN103256661A (en) * | 2012-02-17 | 2013-08-21 | 泰州市沪江特种设备有限公司 | Low-noise upright air conditioner for series of warships and ships |
| CN103925648A (en) * | 2014-04-25 | 2014-07-16 | 江苏兆胜空调有限公司 | Marine low-noise vertical cabinet type air conditioner |
| CN204043079U (en) * | 2014-09-09 | 2014-12-24 | 广东欧科空调制冷有限公司 | Compressor noise-reduction structure |
| CN205065966U (en) * | 2015-10-08 | 2016-03-02 | 江苏兆胜空调有限公司 | Storehouse is with low noise unit formula air conditioner processor |
-
2015
- 2015-10-08 CN CN201510642251.4A patent/CN105180303A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11248183A (en) * | 1998-03-06 | 1999-09-14 | Takafumi Wada | Ultralow-noise air conditioner |
| CN202338991U (en) * | 2011-11-30 | 2012-07-18 | 江苏兆胜空调有限公司 | Low-noise air distribution device |
| CN103256661A (en) * | 2012-02-17 | 2013-08-21 | 泰州市沪江特种设备有限公司 | Low-noise upright air conditioner for series of warships and ships |
| CN103925648A (en) * | 2014-04-25 | 2014-07-16 | 江苏兆胜空调有限公司 | Marine low-noise vertical cabinet type air conditioner |
| CN204043079U (en) * | 2014-09-09 | 2014-12-24 | 广东欧科空调制冷有限公司 | Compressor noise-reduction structure |
| CN205065966U (en) * | 2015-10-08 | 2016-03-02 | 江苏兆胜空调有限公司 | Storehouse is with low noise unit formula air conditioner processor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014482A1 (en) * | 2016-07-19 | 2018-01-25 | 广东美的制冷设备有限公司 | Cooling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |