CN103470075B - A kind of generator room with decrease of noise functions - Google Patents
A kind of generator room with decrease of noise functions Download PDFInfo
- Publication number
- CN103470075B CN103470075B CN201310385071.3A CN201310385071A CN103470075B CN 103470075 B CN103470075 B CN 103470075B CN 201310385071 A CN201310385071 A CN 201310385071A CN 103470075 B CN103470075 B CN 103470075B
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- noise
- thermovent
- inlet scoop
- decrease
- 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.)
- Active
Links
- 230000001743 silencing Effects 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 12
- 239000010962 carbon steel Substances 0.000 claims description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 12
- 229910052725 zinc Inorganic materials 0.000 claims description 12
- 239000011701 zinc Substances 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 210000003491 Skin Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011491 glass wool Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Abstract
The invention discloses a kind of generator room with decrease of noise functions, comprise wall and ceiling, it is characterized in that: the medial surface of described wall is provided with sound absorber; A described side walls is provided with inlet scoop, and inlet scoop is provided with inlet scoop silencing means; The side of described relative inlet scoop is provided with thermovent, thermovent is provided with thermovent silencing means; Roof outside described ceiling is provided with noise reduction air duct.The present invention can limit the outflow of noise to greatest extent, achieves good noise reduction.
Description
Technical field
The present invention relates to generator room field, well site, specifically, relate to a kind of generator room with decrease of noise functions.
Background technology
Noise nuisance just more and more causes the attention of people, for the main equipment that rig is such, except pollutant leakage may work the mischief to environment, noise is also very large pollution sources, particularly in this agricultural high to environmental requirement country of New Zealand.Rig except collecting dirty, noise reduction be also one must not irrespective important step.
In generator room, diesel engine unit is the maximum noise source in whole well site.Machine room be whole well site power place is provided, the operation of diesel engine will produce a large amount of heats in machine room, as a relatively airtight environment, the difficult point of machine room noise reduction and emphasis are how when ensureing that heat dissipation ventilation is good, noise control within a rational scope.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned defect, provide a kind of heat dissipation ventilation good, the generator room with decrease of noise functions of noise control within a rational scope.
For solving the problem, the technical solution adopted in the present invention is:
With a generator room for decrease of noise functions, comprise wall and ceiling, it is characterized in that: the medial surface of described wall is provided with sound absorber; A described side walls is provided with inlet scoop, and inlet scoop is provided with inlet scoop silencing means; The side of described relative inlet scoop is provided with thermovent, thermovent is provided with thermovent silencing means; Roof outside described ceiling is provided with noise reduction air duct.
As the technical scheme improved, described sound absorber comprises the sound absorbing layer with wall interior side contacts, the arranged outside of sound absorbing layer has noise reduction pressing mesh orifice plate, and noise reduction pressing mesh orifice plate is the zinc plated mild carbon steel plate of 1-2mm by thickness, zinc plated mild carbon steel plate is provided with the mesh that diameter is 2-3mm.
As the technical scheme improved, described sound absorbing layer is the sound absorbing layer that the glass wool being 5-10cm by thickness is made.
As the technical scheme improved, described inlet scoop silencing means comprises the sound insulation slab being arranged on and being vertically installed in parallel in inlet scoop, is ventilation stack between sound insulation slab; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet.
As the technical scheme improved, the width of described ventilation stack is 160-200mm, and the width of sound insulation slab is 190-210mm.
As the technical scheme improved, the arranged outside of described thermovent has metal eaves board; Described thermovent inside is provided with the sound insulation slab be vertically installed in parallel in thermovent, is heat dissipation channel between sound insulation slab; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet.
As the technical scheme improved, the length of described metal eaves board is 50mm, and the width of heat dissipation channel is 160-200mm, and the width of sound insulation slab is 190-210mm.
As the technical scheme improved, the arranged outside of described relative two walls has the noise reduction Room, and the Room is provided with noise-reducing door in noise reduction, and the noise reduction Room is communicated with generator room.
As the technical scheme improved, described noise reduction pressing mesh orifice plate is the zinc plated mild carbon steel plate of 1-2mm by thickness, zinc plated mild carbon steel plate is provided with the mesh that diameter is 2-3mm.
Owing to have employed technique scheme, compared with prior art, the present invention respectively inside wall, inlet scoop, thermovent is respectively arranged with sound insulation slab, roof is provided with noise reduction air duct, and the noise reduction Room is set in generator room both sides.Such design, can limit the outflow of noise to greatest extent, achieve good noise reduction.
Below in conjunction with the drawings and specific embodiments, the invention will be further described simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation of wall and noise reduction layer;
Fig. 3 is the structural representation of inlet scoop and sound insulation slab;
Fig. 4 is the structural representation of thermovent and sound insulation slab.
Detailed description of the invention
Embodiment:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of generator room with decrease of noise functions, comprises wall 6 and ceiling.The medial surface of described wall 6 is provided with sound absorber.A described side walls is provided with inlet scoop 2, and inlet scoop 2 is provided with inlet scoop silencing means.The side of described relative inlet scoop 2 is provided with thermovent 5, thermovent 5 is provided with thermovent silencing means.Roof outside described ceiling is provided with noise reduction air duct 3.Above-mentioned measure, can ensure that the noise that the diesel engine 1 in generator room sends and each position noise sent that works drops to minimum.
In the present embodiment, described sound absorber comprises the sound absorbing layer 7 with wall 6 interior side contacts, the arranged outside of sound absorbing layer 7 has noise reduction pressing mesh orifice plate 9, and noise reduction pressing mesh orifice plate 9 is the zinc plated mild carbon steel plate of 1-2mm by thickness, zinc plated mild carbon steel plate is provided with the mesh 8 that diameter is 2-3mm.Described sound absorbing layer 7 is sound absorbing layers that the glass wool being 5-10cm by thickness is made.
Described inlet scoop silencing means comprises the sound insulation slab being arranged on and being vertically installed in parallel in inlet scoop, is ventilation stack 10 between sound insulation slab.The skin of described sound insulation slab is noise reduction pressing mesh orifice plate 9, and internal layer is ganoid metal sheet 11, between noise reduction pressing mesh orifice plate 9 and metal sheet 11, be provided with Sound-proof material packed layer 12.
Consider actual needs, the width of described ventilation stack 10 is 160-200mm, and the width of sound insulation slab is 190-210mm.
In the present embodiment, the arranged outside of described thermovent has metal eaves board 4.Described thermovent inside is provided with the sound insulation slab be vertically installed in parallel in thermovent, is heat dissipation channel 13 between sound insulation slab.The skin of described sound insulation slab is noise reduction pressing mesh orifice plate 9, and internal layer is ganoid metal sheet 11, between noise reduction pressing mesh orifice plate 9 and metal sheet 11, be provided with Sound-proof material packed layer 12.
Consider actual needs, the length of described metal eaves board is 50mm, and the width of heat dissipation channel is 160-200mm, and the width of sound insulation slab is 190-210mm.
In addition, the arranged outside of described relative two walls has the noise reduction Room, and the Room is provided with noise-reducing door in noise reduction, and the noise reduction Room is communicated with generator room.
In thermovent and inlet scoop, noise reduction pressing mesh orifice plate is the zinc plated mild carbon steel plate of 1-2mm by thickness, zinc plated mild carbon steel plate is provided with the mesh that diameter is 2-3mm.
The present invention respectively inside wall, inlet scoop, thermovent is respectively arranged with sound insulation slab, roof is provided with noise reduction air duct, and the noise reduction Room is set in generator room both sides.Such design, can limit the outflow of noise to greatest extent, achieve good noise reduction.
Above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit, although execute example to invention has been detailed description with reference to previous examples, those of ordinary skill in the art is to be understood that, it is according to can modifying to the technical scheme that foregoing embodiments is recorded, or equivalent replacement is carried out to its portion of techniques feature, and these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the category of technical solution of the present invention.
Claims (7)
1. with a generator room for decrease of noise functions, comprise wall and ceiling, it is characterized in that: the medial surface of described wall is provided with sound absorber; A described side walls is provided with inlet scoop, and inlet scoop is provided with inlet scoop silencing means; The side of the relative inlet scoop of described wall is provided with thermovent, thermovent is provided with thermovent silencing means; Roof outside described ceiling is provided with noise reduction air duct; Described inlet scoop silencing means comprises the sound insulation slab being arranged on and being vertically installed in parallel in inlet scoop, is ventilation stack between sound insulation slab; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet, and the width of described ventilation stack is 160-200mm, and the width of sound insulation slab is 190-210mm.
2. the generator room with decrease of noise functions according to claim 1, it is characterized in that: described sound absorber comprises the sound absorbing layer with wall interior side contacts, the arranged outside of sound absorbing layer has noise reduction pressing mesh orifice plate, noise reduction pressing mesh orifice plate is the zinc plated mild carbon steel plate of 1-2mm by thickness, zinc plated mild carbon steel plate is provided with the mesh that diameter is 2-3mm.
3. the generator room with decrease of noise functions according to claim 2, is characterized in that: described sound absorbing layer is the sound absorbing layer that the glass wool being 5-10cm by thickness is made.
4. the generator room with decrease of noise functions according to claim 2, is characterized in that: the arranged outside of described thermovent has metal eaves board; Described thermovent inside is provided with the sound insulation slab be vertically installed in parallel in thermovent, is heat dissipation channel between sound insulation slab; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet.
5. the generator room with decrease of noise functions according to claim 4, is characterized in that: the length of described metal eaves board is 50mm, and the width of heat dissipation channel is 160-200mm, and the width of sound insulation slab is 190-210mm.
6. the generator room with decrease of noise functions according to claim 1, is characterized in that: the arranged outside of described relative two walls has the noise reduction Room, and the Room is provided with noise-reducing door in noise reduction, and the noise reduction Room is communicated with generator room.
7. the generator room with decrease of noise functions according to claim 5, is characterized in that: described noise reduction pressing mesh orifice plate is the zinc plated mild carbon steel plate of 1-2mm by thickness, zinc plated mild carbon steel plate is provided with the mesh that diameter is 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310385071.3A CN103470075B (en) | 2013-08-25 | 2013-08-25 | A kind of generator room with decrease of noise functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310385071.3A CN103470075B (en) | 2013-08-25 | 2013-08-25 | A kind of generator room with decrease of noise functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470075A CN103470075A (en) | 2013-12-25 |
| CN103470075B true CN103470075B (en) | 2016-01-27 |
Family
ID=49795103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310385071.3A Active CN103470075B (en) | 2013-08-25 | 2013-08-25 | A kind of generator room with decrease of noise functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470075B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723244A (en) * | 2019-01-08 | 2019-05-07 | 深圳市兴派建筑工程有限公司 | Generators noise reduction construction method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000248906A (en) * | 1999-02-26 | 2000-09-12 | Hitachi Zosen Corp | Generator room structure in power generating device |
| CN2656547Y (en) * | 2003-06-02 | 2004-11-17 | 东营新吉利技术装备有限公司 | Generator set noise control room for well-drilling |
| CN201121423Y (en) * | 2007-08-27 | 2008-09-24 | 成都展望能源机械有限公司 | Comprehensive treatment soundproofing and denoising house |
| CN201133098Y (en) * | 2007-11-16 | 2008-10-15 | 长庆石油勘探局 | Large power apparatus noise reduction camping house |
| CN201593317U (en) * | 2009-12-23 | 2010-09-29 | 西安长庆钻宇实业集团有限公司 | Noise reduction room of large-scale power device capable of being disassembled and assembled quickly for power generator |
| CN102022013A (en) * | 2010-11-05 | 2011-04-20 | 江苏省电力设计院 | Noise reduction structure of main noise resources of urban indoor substation |
| CN201826560U (en) * | 2010-10-20 | 2011-05-11 | 国电科学技术研究院 | Silencing and sound insulating device for blower room |
| CN202831698U (en) * | 2012-08-25 | 2013-03-27 | 东莞市优赛科创企业管理咨询有限公司 | Noise reduction, shock absorption and smoke processing system for generator set |
-
2013
- 2013-08-25 CN CN201310385071.3A patent/CN103470075B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000248906A (en) * | 1999-02-26 | 2000-09-12 | Hitachi Zosen Corp | Generator room structure in power generating device |
| CN2656547Y (en) * | 2003-06-02 | 2004-11-17 | 东营新吉利技术装备有限公司 | Generator set noise control room for well-drilling |
| CN201121423Y (en) * | 2007-08-27 | 2008-09-24 | 成都展望能源机械有限公司 | Comprehensive treatment soundproofing and denoising house |
| CN201133098Y (en) * | 2007-11-16 | 2008-10-15 | 长庆石油勘探局 | Large power apparatus noise reduction camping house |
| CN201593317U (en) * | 2009-12-23 | 2010-09-29 | 西安长庆钻宇实业集团有限公司 | Noise reduction room of large-scale power device capable of being disassembled and assembled quickly for power generator |
| CN201826560U (en) * | 2010-10-20 | 2011-05-11 | 国电科学技术研究院 | Silencing and sound insulating device for blower room |
| CN102022013A (en) * | 2010-11-05 | 2011-04-20 | 江苏省电力设计院 | Noise reduction structure of main noise resources of urban indoor substation |
| CN202831698U (en) * | 2012-08-25 | 2013-03-27 | 东莞市优赛科创企业管理咨询有限公司 | Noise reduction, shock absorption and smoke processing system for generator set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103470075A (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102022013B (en) | Noise reduction structure of main noise resources of urban indoor substation | |
| CN204783543U (en) | A sound proof box and compressor unit spare for compressor | |
| CN201893227U (en) | Ventilation and denoising device used in ultra-high voltage converter transformer | |
| CN103032381A (en) | Enclosure for reducing noise of axial flow fan | |
| CN204626680U (en) | Generator room noise eliminating silencer | |
| CN203533844U (en) | Micro perforated plate blocking and resisting compound muffler | |
| CN106285083A (en) | A kind of transformer station noise-reduction method | |
| CN103021629A (en) | Silencing box body for box-type transformer with modular structure | |
| CN103470075B (en) | A kind of generator room with decrease of noise functions | |
| CN204114450U (en) | A kind of grating type pipeline silencer | |
| CN103711338B (en) | A kind of super-silent diesel generating set machine room noise control method | |
| CN204164042U (en) | A kind of air exhausting soundproofing elbow for 35kV transformer chamber | |
| CN202363102U (en) | Sound absorption wall | |
| CN103606370A (en) | Outdoor impedance composite silencer | |
| CN203132093U (en) | Muffling board | |
| CN204614441U (en) | Noise treatment system | |
| CN203716542U (en) | Diesel generating set machine room | |
| CN104033247A (en) | Noise insulating cover of power system | |
| CN204921168U (en) | Gas turbine complete set exhaust muffler | |
| CN204834033U (en) | No filler shell and tube silencer | |
| CN202659590U (en) | Noise-reducing soundproof box for fan | |
| CN104805920A (en) | Noise elimination device for generator room | |
| CN205298084U (en) | High -efficient swift exhaust muffler | |
| CN103743259A (en) | Tilting plate-honeycomb-type silencer | |
| CN202252429U (en) | Damping sound insulation structure of fan pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |