CN103470075A - Generator room with denoising function - Google Patents

Generator room with denoising function Download PDF

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Publication number
CN103470075A
CN103470075A CN2013103850713A CN201310385071A CN103470075A CN 103470075 A CN103470075 A CN 103470075A CN 2013103850713 A CN2013103850713 A CN 2013103850713A CN 201310385071 A CN201310385071 A CN 201310385071A CN 103470075 A CN103470075 A CN 103470075A
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China
Prior art keywords
noise
noise reduction
generator room
decrease
sound insulation
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CN2013103850713A
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Chinese (zh)
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CN103470075B (en
Inventor
王金甫
冯琦
王凤东
纪风杰
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CANGZHOU HUABEI PETROLEUM FEIDA PETROLEUM EQUIPMENT Co Ltd
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CANGZHOU HUABEI PETROLEUM FEIDA PETROLEUM EQUIPMENT Co Ltd
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Priority to CN201310385071.3A priority Critical patent/CN103470075B/en
Publication of CN103470075A publication Critical patent/CN103470075A/en
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Publication of CN103470075B publication Critical patent/CN103470075B/en
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Abstract

The invention discloses a generator room with a denoising function. The generator room comprises walls and a ceiling and is characterized in that noise absorbing devices are arranged on inner side faces of the walls, an air suction opening is arranged on the wall of one side and provided with an air suction opening noise-reducing device, a heat radiating port is arranged on one side opposite to the air suction opening, a heat radiating port noise-reducing device is arranged on the heat radiating port, and a noise-reducing air duct is arranged on a roof on the outer side of the ceiling. The generator room can limit noise outgoing, so that good denoising effect is realized.

Description

A kind of generator room with decrease of noise functions
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 people's attention, such main equipment for rig, except the pollutant leakage may work the mischief to environment, noise is also very large pollution sources, particularly in this agricultural country high to environmental requirement of New Zealand.Rig is except collecting dirty, noise reduction be also one must not irrespective important step.
In generator room, diesel engine unit is the noise source of whole well site maximum.Machine room is the place that provides of whole well site power, the operation of diesel engine will produce a large amount of heats in machine room, as a relatively airtight environment, how the difficult point of machine room noise reduction and emphasis are in the situation that guarantee that heat dissipation ventilation is good, noise control in a rational scope.
Summary of the invention
The technical problem to be solved in the present invention is to overcome above-mentioned defect, provide a kind of heat dissipation ventilation good, noise control a rational scope with the interior generator room with decrease of noise functions.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of generator room with decrease of noise functions, comprise wall and ceiling, it is characterized in that: on the medial surface of described wall, be provided with sound absorber; Be provided with inlet scoop on a described side walls, inlet scoop is provided with the inlet scoop silencing means; One side of described relative inlet scoop is provided with thermovent, is provided with the thermovent silencing means on thermovent; Be provided with the noise reduction air duct on the roof in the described ceiling outside.
As improved technical scheme, described sound absorber comprise with wall in the sound absorbing layer of side contacts, the arranged outside of sound absorbing layer has noise reduction pressing mesh orifice plate, and the zinc plated mild carbon steel plate that noise reduction pressing mesh orifice plate is is 1-2mm by thickness, be provided with the mesh that diameter is 2-3mm on the zinc plated mild carbon steel plate.
As improved technical scheme, the sound absorbing layer that the glass wool that described sound absorbing layer is is 5-10cm by thickness is made.
As improved technical scheme, described inlet scoop silencing means comprises and is arranged on the sound insulation slab vertically be installed in parallel in inlet scoop, between sound insulation slab, is ventilation stack; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with the Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet.
As improved technical scheme, the width of described ventilation stack is 160-200mm, and the width of sound insulation slab is 190-210mm.
As improved technical scheme, the arranged outside of described thermovent has the metal eaves board; Described thermovent inside is provided with the sound insulation slab vertically be installed in parallel in thermovent, between sound insulation slab, is heat dissipation channel; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with the Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet.
As improved technical scheme, 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 improved technical scheme, the arranged outside of described relative two walls has the noise reduction Room, and noise reduction is provided with noise-reducing door on the Room, and the noise reduction Room is communicated with generator room.
As improved technical scheme, the zinc plated mild carbon steel plate that described noise reduction pressing mesh orifice plate is is 1-2mm by thickness, be provided with the mesh that diameter is 2-3mm on the zinc plated mild carbon steel plate.
Owing to having adopted technique scheme, compared with prior art, the present invention is respectively arranged with sound insulation slab respectively on wall inboard, inlet scoop, thermovent, is provided with the noise reduction air duct on roof, and in the generator room both sides, the noise reduction Room is set.Such design, can limit the outflow of noise to greatest extent, realized good noise reduction.
Below in conjunction with the drawings and specific embodiments, the invention will be further described simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is an embodiment of the present invention;
The structural representation that Fig. 2 is wall and noise reduction layer;
The structural representation that Fig. 3 is inlet scoop and sound insulation slab;
The structural representation that Fig. 4 is thermovent and sound insulation slab.
The specific embodiment
Embodiment:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of generator room with decrease of noise functions, comprise wall 6 and ceiling.Be provided with sound absorber on the medial surface of described wall 6.Be provided with inlet scoop 2 on a described side walls, inlet scoop 2 is provided with the inlet scoop silencing means.One side of described relative inlet scoop 2 is provided with thermovent 5, is provided with the thermovent silencing means on thermovent 5.Be provided with noise reduction air duct 3 on the roof in the described ceiling outside.Above-mentioned measure, can guarantee that the noise that noise that the diesel engine 1 in generator room sends and the work of each position are sent 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, the zinc plated mild carbon steel plate that noise reduction pressing mesh orifice plate 9 is is 1-2mm by thickness, the mesh 8 that to be provided with diameter on the zinc plated mild carbon steel plate be 2-3mm.The sound absorbing layer that the glass wool that described sound absorbing layer 7 is is 5-10cm by thickness is made.
Described inlet scoop silencing means comprises and is arranged on the sound insulation slab vertically be installed in parallel in inlet scoop, between sound insulation slab, is ventilation stack 10.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, is 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 vertically be installed in parallel in thermovent, between sound insulation slab, is heat dissipation channel 13.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, is 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 noise reduction is provided with noise-reducing door on the Room, and the noise reduction Room is communicated with generator room.
In thermovent and inlet scoop, the zinc plated mild carbon steel plate that noise reduction pressing mesh orifice plate is is 1-2mm by thickness, be provided with the mesh that diameter is 2-3mm on the zinc plated mild carbon steel plate.
The present invention is respectively arranged with sound insulation slab respectively on wall inboard, inlet scoop, thermovent, is provided with the noise reduction air duct on roof, and in the generator room both sides, the noise reduction Room is set.Such design, can limit the outflow of noise to greatest extent, realized good noise reduction.
Above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit, although executing example with reference to previous examples has been described in detail the present invention, those of ordinary skill in the art is to be understood that, it is according to modifying to the technical scheme of aforementioned each embodiment record, or its part technical characterictic is equal to replacement, and these modifications or replacement, do not make the essence of appropriate technical solution break away from spirit and the category of technical solution of the present invention.

Claims (9)

1. the generator room with decrease of noise functions, comprise wall and ceiling, it is characterized in that: on the medial surface of described wall, be provided with sound absorber; Be provided with inlet scoop on a described side walls, inlet scoop is provided with the inlet scoop silencing means; One side of described relative inlet scoop is provided with thermovent, is provided with the thermovent silencing means on thermovent; Be provided with the noise reduction air duct on the roof in the described ceiling outside.
2. the generator room with decrease of noise functions according to claim 1, it is characterized in that: described sound absorber comprise with wall in the sound absorbing layer of side contacts, the arranged outside of sound absorbing layer has noise reduction pressing mesh orifice plate, the zinc plated mild carbon steel plate that noise reduction pressing mesh orifice plate is is 1-2mm by thickness, be provided with the mesh that diameter is 2-3mm on the zinc plated mild carbon steel plate.
3. the generator room with decrease of noise functions according to claim 2, is characterized in that: the sound absorbing layer that the glass wool that described sound absorbing layer is is 5-10cm by thickness is made.
4. the generator room with decrease of noise functions according to claim 2 is characterized in that: described inlet scoop silencing means comprises and is arranged on the sound insulation slab vertically be installed in parallel in inlet scoop, between sound insulation slab, is ventilation stack; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with the 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, it is characterized in that: the width of described ventilation stack is 160-200mm, the width of sound insulation slab is 190-210mm.
6. the generator room with decrease of noise functions according to claim 4, it is characterized in that: the arranged outside of described thermovent has the metal eaves board; Described thermovent inside is provided with the sound insulation slab vertically be installed in parallel in thermovent, between sound insulation slab, is heat dissipation channel; The skin of described sound insulation slab is noise reduction pressing mesh orifice plate, and internal layer is ganoid metal sheet, is provided with the Sound-proof material packed layer between noise reduction pressing mesh orifice plate and metal sheet.
7. the generator room with decrease of noise functions according to claim 6, it 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.
8. the generator room with decrease of noise functions according to claim 1, it is characterized in that: the arranged outside of described relative two walls has the noise reduction Room, and noise reduction is provided with noise-reducing door on the Room, and the noise reduction Room is communicated with generator room.
9. the generator room with decrease of noise functions according to claim 6, it is characterized in that: the zinc plated mild carbon steel plate that described noise reduction pressing mesh orifice plate is is 1-2mm by thickness is provided with the mesh that diameter is 2-3mm on the zinc plated mild carbon steel plate.
CN201310385071.3A 2013-08-25 2013-08-25 A kind of generator room with decrease of noise functions Active CN103470075B (en)

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Application Number Priority Date Filing Date Title
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CN103470075B CN103470075B (en) 2016-01-27

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Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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