CN202831698U - Noise reduction, shock absorption and smoke processing system for generator set - Google Patents
Noise reduction, shock absorption and smoke processing system for generator set Download PDFInfo
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- CN202831698U CN202831698U CN2012204241342U CN201220424134U CN202831698U CN 202831698 U CN202831698 U CN 202831698U CN 2012204241342 U CN2012204241342 U CN 2012204241342U CN 201220424134 U CN201220424134 U CN 201220424134U CN 202831698 U CN202831698 U CN 202831698U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a noise reduction, the shock absorption and the smoke processing system for a generator set. The noise reduction, the shock absorption and the smoke processing system for the generator set comprises a sound insulation machine room, a generator set and a nose reduction and shock absorption mechanism of the generator set, an aeration-cooling mechanism and a smoke treatment auxiliary. The generator set, the nose reduction and shock absorption mechanism of the generator set and the aeration-cooling mechanism are arranged in the sound insulation motor room. The smoke treatment auxiliary is connected with the generator set. Due to the adoption of the three-aspect design of the generator set and the nose reduction and shock absorption mechanism of the generator set, the aeration-cooling mechanism and the sound insulation motor room, the noise reduction, the shock absorption and the smoke processing system for the generator set is not only possessed with good shock absorption and sound insulation effects, but also capable of discharging heat produced by a machine out of the machine room in time and effectively. Due to the adoption of the smoke treatment auxiliary, the noise reduction, the shock absorption and the smoke processing system for the generator set can effectively eliminate the pollutants in the flue gas such as dust, sulfides, carbon monoxide and the like. After the treatment, the influence on the environment caused by the noise reaches the environmental requirement, and the discharging of pollutants and harmful gas such as solid particulate matters, nitric oxides, carbon monoxide, sulfides and the like all reach the environmental requirements.
Description
Technical field
The utility model relates to industry environmental protection apparatus field technology, refers in particular to a kind of noise reduction, damping and smoke processing system of generating set.
Background technology
At present owing to needing electric weight to increase, often have in the power supply and can't adapt to, even can't cooperate demand on the commercial power on the power supply stability, therefore, the industrial producer of and demand electrical power stabilization degree large for power consumption, in the moment of general electricity consumption or tripping operation or outage, all need have electric power for subsequent use and generating set to be made for replenishing or balance of electric power, therefore, the exploitation of non-firm power is real to be the at present driven demand of each large industrial producer, and be used at present generating set on the non-firm power, and generally be the generating set of fuel oil type, namely have the motor of a fuel oil, after producing power, connect the operation that generator generates electricity, use adaptation power shortage or outage, jump needing of electricity, the generating set machine room is to arrange in independent machine room mode.Because generating set power is larger, therefore the vibrations and the noise that produce are also larger, machine room is in the past just simply made with iron plate or plank or cement concrete, can only play the effect of covering wind and rain, the vibrations that produce during to noise and generating set work etc. are polluted and are not considered fully, therefore this noise are not controlled effectively in the past.Simultaneously, generating set can send very large noise in running, general, except the noise of motor or motor generation, engine exhaust emission also can produce very large noise, and large more than the noise of motor and motor generation, becomes the main source of noise in the industrial production.The noise that produces when how to reduce toxic emission becomes a great problem in the modern production.According to mensuration, the noise rank around the generating set has substantially exceeded the respective standard of national relevant laws and labour department's regulation.This noise has not only had a strong impact on the physical and mental health of near resident and Plant personnel, also the environment around the well site has been caused great pollution simultaneously.
Generator machine room internal heat generation amount is large, and interior temperature is high, only depends on common hair-dryer cooling can't satisfy the normal operation of machine room inner part, mostly uses blower fan all aeration-cooling to whole machine room in the prior art, and not only power consumption is large, but also can produce many noises.The hot gas that the design of existing air-cooler cooling can't produce generating set is timely and effectively discharged outdoor, therefore can't satisfy the normal operation of generator.
Existing most of generating set fuel oil is as main take diesel oil, the motor of fuel oil type is when starting, it certainly leads to a large amount of black smokes, peculiar smell, the perhaps hazardous substances of imperfect combustion effect and gas, the pollutant that mainly has in the waste gas of discharging, comprise: the hazardous substancess such as particulate contaminant, nitrogen oxide, sulfide, hydrocarbon, carbon monoxide, wherein, granular pollution mainly comprises ash, organic fraction, sulfate and metal ingredient material.Environmental protection standard with present smoke evacuation, this class waste gas does not all meet the standard of direct discharging, need make the purified treatment in the environmental protection, especially for the comparatively ardent manufacturer of environmental protection demand, more production environment is had high requirement, it is particularly important that the exhaust-gas treatment of fuel oil type power-equipment seems.
Summary of the invention
In view of this, the utility model is for the disappearance of prior art existence, its main purpose provides a kind of damping, noise reduction and smoke processing system of generating set, and the heat that it has good damping and soundproof effect, can produce machine is timely and effectively discharged machine room and effectively removed pollutants such as dust, sulfide and carbon monoxide in the flue gas.
For achieving the above object, the utility model adopts following technical scheme: a kind of noise reduction of generating set, damping and smoke processing system, include a sound insulation machine room, a generating set and silencing and damping mechanism thereof, a ventilation cooling body and a fume treatment auxiliary, this generating set and silencing and damping mechanism thereof and this ventilation cooling body are arranged in the sound insulation machine room, and this fume treatment auxiliary is connected with generating set.
Described sound insulation machine room is provided with a soundproof door for staff's turnover, and the installation acoustic(al)absorbent is taken in described sound insulation machine room inner wall and sky, the composite construction that described acoustic(al)absorbent is comprised of 32K super glass wool, glass wool cloth, galvanized steel keel and perforation aluminium alloy plate.
Described generating set and silencing and damping mechanism thereof include a generator, this generator bottom is provided with a rubber vibration insulating pad, described generator is provided with an exhaust opening, this exhaust opening is connected with a stack, this stack is provided with a noise damper, this noise damper is fixed on the sound insulation machine room, and described noise damper is connected with aforementioned fume treatment auxiliary.
Described ventilation cooling body includes an air intake unit and a wind unit, described air intake unit and wind unit are arranged at respectively on two bodies of wall of sound insulation machine room, described air intake unit includes low noise axial fan, air feed shutter window and resistive plate silencer, this air feed shutter window is installed on the outside of body of wall, this low noise axial fan is installed on the inboard of body of wall and is connected on the acoustic(al)absorbent, and this resistive plate silencer is placed on the air feed shutter window; Described wind unit includes exhaust blower, noise elimination pipeline and air draft shutter, and described exhaust blower is that generator carries blower fan, and described air draft shutter is installed on the body of wall of sound insulation machine room, and described noise elimination pipeline is arranged between air draft shutter and the exhaust blower.
Described fume treatment auxiliary includes a dedusting mechanism and a desulfurization mechanism, and described dedusting mechanism includes a deduster, and this deduster is provided with an air inlet port, gas outlet and liquid outlet; Described desulfurization mechanism includes liquid feed device, spills nozzle for liquid and settler, this liquid feed device is connected with a feeding pipe with spilling between the nozzle for liquid, the described nozzle for liquid that spills is placed in deduster inside, and described liquid outlet is connected with a liquid back pipe, and this liquid back pipe is connected with settler.
As a kind of preferred version, be provided with one between described generator exhaust opening and the stack and have exhaust shockproof and that expand and connect larynx, it is a ripple damping sleeve pipe that this exhaust connects larynx.
As a kind of preferred version, described sound absorber is fixed in by lifting rope on the ceiling of sound insulation machine room, and the bearing that this lifting rope is positioned at this ceiling is provided with hangs a yard catapult.
As a kind of preferred version, be provided with vibration-damping connector between described exhaust blower and the noise elimination pipeline.
As a kind of preferred version, described soundproof door is the composite construction of double-layer plate, is provided with the superfine fibre cotton in the described double-layer plate between iron plate and the iron plate, is provided with sealing joint strip around the described soundproof door.
As a kind of preferred version, described rubber vibration insulating pad below has a concrete foundation structure.
As a kind of preferred version, described stack and noise damper external surface are provided with the heat-insulating sound-insulating layer.
As a kind of preferred version, the gas outlet in the described fume treatment auxiliary is provided with air-introduced machine, is coated with a photocatalyst layer on the blade of described air-introduced machine.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly:
Be provided with rubber vibration insulating pad by the generating set bottom, drop to the vibration that is delivered to concrete foundation minimum; Simultaneously, from be provided with a ripple damping sleeve pipe between generator exhaust opening and the stack, the noise elimination pipeline be set between air draft shutter and exhaust blower, sound absorber is provided with the solid Vibration propagation that three aspects: structures such as hanging yard catapult is come noise reduction by lifting rope in the bearing of this ceiling.
By installing on body of wall and the ceiling in the sound insulation machine room low noise axial fan in noise damper and the ventilation cooling body, resistive plate silencer, the isostructural design of noise elimination pipeline are set on acoustic(al)absorbent, the generator stack, greatly reduce the various noises that generating set causes, played good soundproof effect.
Through the above-mentioned comprehensive regulation, in the place of peripheral 1 meter of diesel generator room the noise of generating set is measured, in the situation that generating set is not activated, the outer background noise of machine room is dB (A); Then starter-generator, recording level of noise is 55dB (A); After the generator operating mode was stable, recording the machine room external noise was 48dB (A), meet the requirement of environmental protection.Air inlet, exhaust opening to generator room are measured, and survey mark is away from 1 meter of air grille central axis, and when recording unit operation, the air intake noise is 50dB (A), and air outlet is 45dB (A), meet the requirement of environmental protection.
Can effectively remove solid grain contamination in the flue gas by the optimal design of dedusting mechanism, ingehious design by desulfurization mechanism, can effectively remove part nitrogen oxide and sulfide in the flue gas, design one air-introduced machine that scribbles photocatalyst layer can further be removed the pernicious gases such as carbon monoxide in the flue gas and nitrogen oxide in the gas outlet.The gas of discharging does not after treatment have the flue dust sign, and the pollutant such as this solid particulate matter, nitrogen oxide, carbon monoxide and sulfide and pernicious gas all reach the gas discharging standard of national regulation after tested.
Description of drawings
Fig. 1 is the structure diagram of the embodiment of the utility model.
The accompanying drawing identifier declaration:
11, body of wall
12, ceiling 13, acoustic(al)absorbent
21, generator 211, exhaust opening
212, stack 213, exhaust connect larynx
22, rubber vibration insulating pad 23, concrete foundation structure
24, noise damper 25, lifting rope
26, hang a yard catapult
31, air intake unit 311, low noise axial fan
312, air feed shutter window
32, wind unit 321, exhaust blower
322, noise elimination pipeline 323, air draft shutter
324, vibration-damping connector
41, deduster 411, air inlet port
412, gas outlet 413, liquid outlet
42, liquid feed device 43, spill nozzle for liquid
44, settler 45, feeding pipe
46, liquid back pipe 47, air-introduced machine.
The specific embodiment
Please refer to shown in Figure 1, it has shown the concrete structure of the preferred embodiment of the utility model, a kind of noise reduction of generating set, damping and smoke processing system, include a sound insulation machine room, a generating set and silencing and damping mechanism thereof, a ventilation cooling body and a fume treatment auxiliary, this generating set and silencing and damping mechanism thereof and this ventilation cooling body are arranged in the sound insulation machine room, and this fume treatment auxiliary links to each other with generating set and silencing and damping mechanism thereof.
Wherein, this sound insulation machine room is provided with a soundproof door for staff's turnover, and described soundproof door is the composite construction of double-layer plate, is provided with the superfine fibre cotton in the described double-layer plate between iron plate and the iron plate, is provided with sealing joint strip around the described soundproof door.Acoustic(al)absorbent 13 is installed, the composite construction that this acoustic(al)absorbent 13 is comprised of 32K super glass wool, glass wool cloth, galvanized steel keel and perforation aluminium alloy plate on described sound insulation machine room inner wall 11 and the ceiling 12.
This generating set and damping and silencing mechanism thereof include a generator 21, and these generator 21 bottoms are provided with a rubber vibration insulating pad 22, and described rubber vibration insulating pad 22 belows have a concrete foundation structure 23.Described generator 21 is provided with an exhaust opening 211, and this exhaust opening 211 is connected with a stack 212, arranges on this stack 212 noise damper 24 is installed, and this noise damper 24 is fixed on the sound insulation machine room, and described noise damper 24 is connected with aforementioned fume treatment auxiliary; Described sound absorber 24 is fixed in by lifting rope 25 on the ceiling 12 of sound insulation machine room, and the bearing that this lifting rope 25 is positioned at this ceiling 12 is provided with hangs yard catapult 26.Be provided with one between described generator 21 exhaust openings 211 and the stack 212 and have exhaust shockproof and that expand and connect larynx 213, it is a ripple damping sleeve pipe that this exhaust connects larynx 213.Described stack 212 and noise damper 24 external surfaces are provided with the heat-insulating sound-insulating layer.
This ventilation cooling body includes an air intake unit 31 and a wind unit 32, described air intake unit 31 and wind unit 32 are arranged at respectively on two bodies of wall 11 of sound insulation machine room, and described air intake unit 31 includes low noise axial fan 311, air feed shutter window 312 and resistive plate silencer; This air feed shutter window 312 is installed on the outside of body of wall; This resistive plate silencer is placed on the air feed shutter window 312; This low noise axial fan 311 is installed on the inboard of body of wall 11 and is connected on the acoustic(al)absorbent 13, and this structure can reduce the noise that this low noise axial fan produces because of vibrations when operation.Described wind unit 32 includes exhaust blower 321, noise elimination pipeline 322 and air draft shutter 323, described exhaust blower 321 carries blower fan for generator, described air draft shutter 323 is installed on the body of wall 11 of sound insulation machine room, and described noise elimination pipeline 322 is arranged between air draft shutter 323 and the exhaust blower 321; Be provided with vibration-damping connector 324 between described exhaust blower 321 and the noise elimination pipeline 322.
This fume treatment auxiliary includes a dedusting mechanism and a desulfurization mechanism, and described dedusting mechanism includes a deduster 41, and this deduster 41 is provided with an air inlet port 411, gas outlet 412 and liquid outlet 413; Described desulfurization mechanism includes liquid feed device 42, spills nozzle for liquid 43 and settler 44, this liquid feed device 42 is connected with a feeding pipe 45 with spilling between the nozzle for liquid 43, the described nozzle for liquid 43 that spills is placed in deduster 41 inside, described liquid outlet 413 is connected with a liquid back pipe 46, and this liquid back pipe 46 is connected with settler 44.Described gas outlet 412 is provided with air-introduced machine 47, is coated with a photocatalyst layer on the blade of described air-introduced machine 47.
Design focal point of the present utility model is:
Be provided with rubber vibration insulating pad by the generating set bottom, drop to the vibration that is delivered to concrete foundation minimum; Simultaneously, from be provided with a ripple damping sleeve pipe between generator exhaust opening and the stack, the noise elimination pipeline be set between air draft shutter and exhaust blower, sound absorber is provided with the solid Vibration propagation that three aspects: structures such as hanging yard catapult is come noise reduction by lifting rope in the bearing of this ceiling.
By installing on body of wall and the ceiling in the sound insulation machine room low noise axial fan in noise damper and the ventilation cooling body, resistive plate silencer, the isostructural design of noise elimination pipeline are set on acoustic(al)absorbent, the generator stack, greatly reduce the various noises that generating set causes, played good soundproof effect.
Through the above-mentioned comprehensive regulation, in the place of peripheral 1 meter of diesel generator room the noise of generating set is measured, in the situation that generating set is not activated, the outer background noise of machine room is dB (A); Then starter-generator, recording level of noise is 55dB (A); After the generator operating mode was stable, recording the machine room external noise was 48dB (A), meet the requirement of environmental protection.Air inlet, exhaust opening to generator room are measured, and survey mark is away from 1 meter of air grille central axis, and when recording unit operation, the air intake noise is 50dB (A), and air outlet is 45dB (A), satisfies environmental requirement.
Can effectively remove solid grain contamination in the flue gas by the optimal design of dedusting mechanism, ingehious design by desulfurization mechanism, can effectively remove part nitrogen oxide and sulfide in the flue gas, design one air-introduced machine that scribbles photocatalyst layer can further be removed the pernicious gases such as carbon monoxide in the flue gas and nitrogen oxide in the gas outlet.The gas of discharging does not after treatment have the flue dust sign, and the pollutant such as this solid particulate matter, nitrogen oxide, carbon monoxide and sulfide and pernicious gas all reach the gas discharging standard of national regulation after tested.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment makes.
Claims (8)
1. the noise reduction of a generating set, damping and smoke processing system, it is characterized in that: include a sound insulation machine room, a generating set and silencing and damping mechanism thereof, a ventilation cooling body and a fume treatment auxiliary, this generating set and silencing and damping mechanism thereof and this ventilation cooling body are arranged in the sound insulation machine room, and this fume treatment auxiliary is connected with generating set;
Described sound insulation machine room is provided with a soundproof door for staff's turnover, and the installation acoustic(al)absorbent is taken in described sound insulation machine room inner wall and sky, the composite construction that described acoustic(al)absorbent is comprised of 32K super glass wool, glass wool cloth, galvanized steel keel and perforation aluminium alloy plate;
Described generating set and silencing and damping mechanism thereof include a generator, this generator bottom is provided with a rubber vibration insulating pad, described generator is provided with an exhaust opening, this exhaust opening is connected with a stack, this stack is provided with a noise damper, this noise damper is fixed on the sound insulation machine room, and described noise damper is connected with aforementioned fume treatment auxiliary;
Described ventilation cooling body includes an air intake unit and a wind unit, described air intake unit and wind unit are arranged at respectively on two bodies of wall of sound insulation machine room, described air intake unit includes low noise axial fan, air feed shutter window and resistive plate silencer, this air feed shutter window is installed on the outside of body of wall, this low noise axial fan is installed on the inboard of body of wall and is connected on the acoustic(al)absorbent, and this resistive plate silencer is placed on the air feed shutter window; Described wind unit includes exhaust blower, noise elimination pipeline and air draft shutter, and described exhaust blower is that generator carries blower fan, and described air draft shutter is installed on the body of wall of sound insulation machine room, and described noise elimination pipeline is arranged between air draft shutter and the exhaust blower;
Described fume treatment auxiliary includes a dedusting mechanism and a desulfurization mechanism, and described dedusting mechanism includes a deduster, and this deduster is provided with an air inlet port, gas outlet and liquid outlet; Described desulfurization mechanism includes liquid feed device, spills nozzle for liquid and settler, this liquid feed device is connected with a feeding pipe with spilling between the nozzle for liquid, the described nozzle for liquid that spills is placed in deduster inside, and described liquid outlet is connected with a liquid back pipe, and this liquid back pipe is connected with settler.
2. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system, it is characterized in that: be provided with one between described generator exhaust opening and the stack and have exhaust shockproof and that expand and connect larynx, it is a ripple damping sleeve pipe that this exhaust connects larynx.
3. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system, it is characterized in that: described sound absorber is fixed in by lifting rope on the ceiling of sound insulation machine room, and the bearing that this lifting rope is positioned at this ceiling is provided with hangs a yard catapult.
4. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system is characterized in that: be provided with vibration-damping connector between described exhaust blower and the noise elimination pipeline.
5. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system, it is characterized in that: described soundproof door is the composite construction of double-layer plate, be provided with the superfine fibre cotton in the described double-layer plate between iron plate and the iron plate, be provided with sealing joint strip around the described soundproof door.
6. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system, it is characterized in that: described rubber vibration insulating pad below has a concrete foundation structure.
7. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system, it is characterized in that: described stack and noise damper external surface are provided with the heat-insulating sound-insulating layer.
8. the according to claim 1 noise reduction of described a kind of generating set, damping and smoke processing system, it is characterized in that: the gas outlet in the described fume treatment auxiliary is provided with air-introduced machine, is coated with a photocatalyst layer on the blade of described air-introduced machine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204241342U CN202831698U (en) | 2012-08-25 | 2012-08-25 | Noise reduction, shock absorption and smoke processing system for generator set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204241342U CN202831698U (en) | 2012-08-25 | 2012-08-25 | Noise reduction, shock absorption and smoke processing system for generator set |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452351A (en) * | 2013-09-12 | 2013-12-18 | 安徽省绿巨人环境技术有限公司 | Generator room noise processing system |
| CN103470075A (en) * | 2013-08-25 | 2013-12-25 | 沧州市华油飞达石油装备有限公司 | Generator room with denoising function |
| CN103711338A (en) * | 2013-12-21 | 2014-04-09 | 洛阳星光发电设备有限公司 | Ultra-silent diesel generating set machine room and noise control method |
| CN103850794A (en) * | 2014-03-25 | 2014-06-11 | 南通长青沙船舶工程有限公司 | Low-noise diesel power generation unit for ships |
| CN104695740A (en) * | 2015-01-06 | 2015-06-10 | 江苏中南建筑产业集团有限责任公司 | Vibration-isolated construction method for ventilation air-conditioning machine room |
| CN107035522A (en) * | 2017-06-19 | 2017-08-11 | 沈阳航天新光集团有限公司 | A kind of air-cooled noise-reduced diesel generator |
| CN107084044A (en) * | 2017-06-19 | 2017-08-22 | 沈阳航天新光集团有限公司 | A kind of high power density noise-reduced diesel generator |
| CN107165719A (en) * | 2017-07-04 | 2017-09-15 | 合肥东玖电气有限公司 | A kind of diesel generating set |
| CN107191255A (en) * | 2017-05-25 | 2017-09-22 | 马鞍山托恩康科技发展有限责任公司 | One kind sound insulation detecting system |
| CN107339155A (en) * | 2017-06-19 | 2017-11-10 | 沈阳航天新光集团有限公司 | A kind of high power density noise-reduced diesel generator |
| CN111206987A (en) * | 2020-01-20 | 2020-05-29 | 潍坊亚冠动力科技有限公司 | Power generator set |
| CN114673577A (en) * | 2022-03-21 | 2022-06-28 | 深圳浙动机械设备有限公司 | Mute type micro generator with detachable smoke purification structure |
| CN116771496A (en) * | 2023-08-24 | 2023-09-19 | 常州大道机械有限公司 | Generating set based on PID adjusts is carried out to real-time power difference |
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2012
- 2012-08-25 CN CN2012204241342U patent/CN202831698U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470075A (en) * | 2013-08-25 | 2013-12-25 | 沧州市华油飞达石油装备有限公司 | Generator room with denoising function |
| CN103470075B (en) * | 2013-08-25 | 2016-01-27 | 沧州市华油飞达石油装备有限公司 | A kind of generator room with decrease of noise functions |
| CN103452351A (en) * | 2013-09-12 | 2013-12-18 | 安徽省绿巨人环境技术有限公司 | Generator room noise processing system |
| CN103711338A (en) * | 2013-12-21 | 2014-04-09 | 洛阳星光发电设备有限公司 | Ultra-silent diesel generating set machine room and noise control method |
| CN103711338B (en) * | 2013-12-21 | 2016-01-13 | 洛阳星光发电设备有限公司 | A kind of super-silent diesel generating set machine room noise control method |
| CN103850794A (en) * | 2014-03-25 | 2014-06-11 | 南通长青沙船舶工程有限公司 | Low-noise diesel power generation unit for ships |
| CN104695740A (en) * | 2015-01-06 | 2015-06-10 | 江苏中南建筑产业集团有限责任公司 | Vibration-isolated construction method for ventilation air-conditioning machine room |
| CN104695740B (en) * | 2015-01-06 | 2016-09-07 | 江苏中南建筑产业集团有限责任公司 | The shock insulation construction method of air conditioner equipment machine room |
| CN107191255A (en) * | 2017-05-25 | 2017-09-22 | 马鞍山托恩康科技发展有限责任公司 | One kind sound insulation detecting system |
| CN107035522A (en) * | 2017-06-19 | 2017-08-11 | 沈阳航天新光集团有限公司 | A kind of air-cooled noise-reduced diesel generator |
| CN107084044A (en) * | 2017-06-19 | 2017-08-22 | 沈阳航天新光集团有限公司 | A kind of high power density noise-reduced diesel generator |
| CN107339155A (en) * | 2017-06-19 | 2017-11-10 | 沈阳航天新光集团有限公司 | A kind of high power density noise-reduced diesel generator |
| CN107165719A (en) * | 2017-07-04 | 2017-09-15 | 合肥东玖电气有限公司 | A kind of diesel generating set |
| CN111206987A (en) * | 2020-01-20 | 2020-05-29 | 潍坊亚冠动力科技有限公司 | Power generator set |
| CN114673577A (en) * | 2022-03-21 | 2022-06-28 | 深圳浙动机械设备有限公司 | Mute type micro generator with detachable smoke purification structure |
| CN116771496A (en) * | 2023-08-24 | 2023-09-19 | 常州大道机械有限公司 | Generating set based on PID adjusts is carried out to real-time power difference |
| CN116771496B (en) * | 2023-08-24 | 2023-10-24 | 常州大道机械有限公司 | Generating set based on PID adjusts is carried out to real-time power difference |
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