CN208907383U - A kind of diesel generating set heat dissipation noise reduction smoke removing device - Google Patents
A kind of diesel generating set heat dissipation noise reduction smoke removing device Download PDFInfo
- Publication number
- CN208907383U CN208907383U CN201820989005.5U CN201820989005U CN208907383U CN 208907383 U CN208907383 U CN 208907383U CN 201820989005 U CN201820989005 U CN 201820989005U CN 208907383 U CN208907383 U CN 208907383U
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- heat dissipation
- heat
- sound
- generating set
- absorbing box
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Abstract
The utility model discloses a kind of diesel generating set heat dissipation noise reduction smoke removing devices of heat dissipation noise reduction smoke abatement technical field, including sound-absorbing box, the sound-absorbing box cavity is provided with heat dissipation tank, the inner cavity of the heat dissipation tank is provided with generating set, the top and bottom of the heat dissipation tank offer leading note channel, flue gas leading is connected at the top of the generating set, emission-control equipment is connected with behind sound-absorbing box top behind the other end perforation leading note channel of the flue gas leading, assembly through slot is offered in the left and right sidewall of the sound-absorbing box, and negative-pressure air fan is provided in assembly through slot, the negative-pressure air fan is provided with Air Filter far from the side of sound-absorbing box, the heat that can be generated to generating set dissipates in time to move back, and the noise of generation can effectively be filtered absorption of, prevent noise pollution, exhaust is purified, improve practicability.
Description
Technical field
The utility model relates to the noise reduction smoke abatement technical field that radiates, specially a kind of diesel generating set heat dissipation noise reduction smoke abatement
Device.
Background technique
In modern civil buildings, electrical equipment is more and more, for the reliability for meeting these equipment electricity consumptions, works as municipal administration
When power grid can not provide two-way independent current source, generally adopted using diesel generating set as the method for backup power source in the design
With, but in this way, existing diesel generating set generator can generate a large amount of heat when working, it radiates slower,
The noise decibel value that generating set generates simultaneously can all be greater than 100 decibels, produce noise pollution, bring bad negative
It influences, for this purpose, the noise reduction smoke removing device it is proposed that a kind of diesel generating set radiates.
Utility model content
The purpose of this utility model is to provide a kind of diesel generating set heat dissipation noise reduction smoke removing devices, to solve above-mentioned back
The problem that the generator set heat radiation proposed in scape technology is slow and noise is big.
To achieve the above object, the utility model provides the following technical solutions: a kind of heat dissipation noise reduction of diesel generating set removes
Cigarette device, including sound-absorbing box, the sound-absorbing box cavity are provided with heat dissipation tank, and the inner cavity of the heat dissipation tank is provided with generating set,
The top and bottom of the heat dissipation tank offer leading note channel, are connected with flue gas leading, the exhaust gas at the top of the generating set
Emission-control equipment, the left and right sides of the sound-absorbing box are connected with behind sound-absorbing box top behind the other end perforation leading note channel of pipe
Assembly through slot is offered on wall, and assembles in through slot and is provided with negative-pressure air fan, and the negative-pressure air fan is set far from the side of sound-absorbing box
It is equipped with Air Filter.
Preferably, the heat dissipation tank includes support plate, and the support plate is alongst uniformly provided with heat dissipation channel,
The inner adhesion of the support plate has heat absorption cotton, and the support plate is provided with heat sink, the heat dissipation far from the side of heat absorption cotton
The inner cavity of plate is provided with heat dissipation cavity, and the heat dissipation cavity is connected to heat dissipation channel, is vertically arranged in the heat dissipation cavity
Heating column, is provided with heat-conducting plate on the side wall of the heating column, and the heat sink on the side side wall of support plate far from being provided with
Radiating fin.
Preferably, the sound-absorbing box includes abatvoix, is respectively arranged with protective case and suction at left and right sides of the abatvoix
Sound cotton offers leading note chamber on the acoustical cotton right side wall, and the abatvoix inner cavity is provided with fold-type sound isolation passage, and the folding
Type sound isolation passage is connected to leading note chamber, and sound insulation chamber, the fold-type sound isolation passage are provided between fold-type sound isolation passage described in two groups
Intracavity sidewall on be uniformly provided with honeycomb hole.
Preferably, it is born against at the top and bottom of the heating column on the roof and bottom wall of heat dissipation cavity, and described
Metal heat-conducting item is provided on heating column.
Preferably, the inner cavity of the radiating fin is provided with heat release hole, and the heat-conducting plate is socketed on the table wall of heating column.
Preferably, the inner cavity of the emission-control equipment is provided with activated carbon adsorption net, and the activated carbon adsorption Netcom
PU glue-line is crossed to be bonded at the top of the intracavity sidewall of emission-control equipment.
Compared with prior art, the utility model has the beneficial effects that the utility model is reasonable in design, by generator
The heat that group generates can be drawn by the heat absorption cotton in heat dissipation tank, and heat is transmitted to heat dissipation cavity by heat dissipation channel
In, the transmitting with the use of quickening heat of heating column and heat-conducting plate, radiating fin can speed up the scattered of heat and move back, and pass through negative pressure
Blower can extract the heat that heat dissipation tank distributes out, while the acoustical cotton in sound-absorbing box can absorb noise, leading note chamber
Noise is absorbed by honeycomb hole after noise is led into fold-type sound isolation passage, in addition the suction of sound-absorbing box can be improved in sound insulation chamber
Audio fruit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A enlarged structure schematic diagram；
Fig. 3 is the portion the utility model B enlarged structure schematic diagram.
In figure: 1 sound-absorbing box, 101 acoustical cottons, 102 abatvoixs, 103 protective cases, 104 leading note chambers, 105 fold-type sound insulations are logical
Road, 106 sound insulation chambers, 107 honeycomb holes, 2 heat dissipation tanks, 201 support plates, 202 heat dissipation channels, 203 heat absorption cottons, 204 heat sinks, 205
Cavity, 206 heating columns, 207 heat-conducting plates, 208 radiating fins, 3 generating sets, 4 leading note channels, 5 flue gas leadings, 6 exhausts radiate only
Makeup set, 7 activated carbon adsorption nets, 8 negative-pressure air fans, 9 Air Filters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of diesel generating set heat dissipation noise reduction smoke abatement dress
It sets, including sound-absorbing box 1,1 inner cavity of sound-absorbing box is provided with heat dissipation tank 2, and the inner cavity of heat dissipation tank 2 is provided with generating set 3, heat dissipation tank 2
Top and bottom offer leading note channel 4, be connected with flue gas leading 5 at the top of generating set 3, the other end perforation of flue gas leading 5
It is connected with emission-control equipment 6 behind 1 top of sound-absorbing box behind leading note channel 4, assembly is offered in the left and right sidewall of sound-absorbing box 1
Through slot, and assemble in through slot and be provided with negative-pressure air fan 8, negative-pressure air fan 8 is provided with Air Filter 9 far from the side of sound-absorbing box 1.
Wherein, heat dissipation tank 2 includes support plate 201, and support plate 201 is alongst uniformly provided with heat dissipation channel 202,
The inner adhesion of support plate 201 has heat absorption cotton 203, and support plate 201 is provided with heat sink 204 far from the side of heat absorption cotton 203, dissipates
The inner cavity of hot plate 204 is provided with heat dissipation cavity 205, and the cavity 205 that radiates is connected to heat dissipation channel 202, is radiated in cavity 205
It is vertically arranged with heating column 206, heat-conducting plate 207 is provided on the side wall of heating column 206, heat sink 204 is far from support plate 201
It is provided with radiating fin 208 on the side wall of side, can guarantee that heat is drawn by cotton 203 of absorbing heat by this set, and
And heat is transmitted in heat dissipation cavity 205 by the heat dissipation channel 202 in abatvoix 201, passes through heating column 206 and heat-conducting plate
The 207 thermally conductive transmitting that can accelerate heat, then radiating fin 208 can speed up the scattered of heat and move back；
Sound-absorbing box 1 includes abatvoix 102, and the left and right sides of abatvoix 102 is respectively arranged with protective case 103 and acoustical cotton
101, leading note chamber 104 is offered on 101 right side wall of acoustical cotton, 102 inner cavity of abatvoix is provided with fold-type sound isolation passage 105, and rolls over
Type sound isolation passage 105 is connected to leading note chamber 104, and sound insulation chamber 106, fold-type sound insulation are provided between two groups of fold-type sound isolation passages 105
It is uniformly provided with honeycomb hole 107 on the intracavity sidewall in channel 105, can guarantee that acoustical cotton 101 can be to making an uproar by this set
Sound is absorbed, and noise can be led by leading note chamber 104 into fold-type sound isolation passage 105, then by honeycomb hole 107 to making an uproar
Sound is absorbed；
The top and bottom of heating column 206 are born against on the roof and bottom wall of heat dissipation cavity 205, and heating column 206
On be provided with metal heat-conducting item, by this set can by the transmitting of metal heat-conducting accelerated heat, convenient for improve heat
Transmission effect, accelerated heat dissipate moves back；
The inner cavity of radiating fin 208 is provided with heat release hole, and heat-conducting plate 207 is socketed on the table wall of heating column 206, passes through this
Kind setting can accelerate the transmission speed of heat, can be improved the dissipation speed of heat；
The inner cavity of emission-control equipment 6 is provided with activated carbon adsorption net 7, and activated carbon adsorption net 7 is bonded by PU glue-line
At the top of the intracavity sidewall of emission-control equipment 6, by the way that this set can exhaust be further purified to treated,
Guarantee exhaust quality, prevents pollution environment.
Working principle: the device when in use, is generated electricity by generating set 3, and exhaust gas is led by flue gas leading 5 into row
Air purifying apparatus 6 carry out purification be then discharged out, the heat generated by generating set 3 can by the heat absorption cotton 203 in heat dissipation tank 2 into
Row is drawn, and heat is transmitted in heat dissipation cavity 205 by the heat dissipation channel 202 in abatvoix 201, passes through heating column 206
With the thermally conductive transmitting that can accelerate heat of heat-conducting plate 207, then radiating fin 208 can speed up the scattered of heat and move back, by leading
The heat that the heat and heat dissipation tank 2 that sound channel 4 distributes absorb can be extracted out in time by negative-pressure air fan 8, improve dissipating for device
Thermal effect, when generating set 3 works, noise is escaped after passing through 2 initial absorption noise abatement of heat dissipation tank by leading note channel 4, then
Acoustical cotton 101 in sound-absorbing box 1 can absorb noise, and noise can be led by leading note chamber 104 into fold-type sound insulation
Then channel 105 absorbs noise by honeycomb hole 107, in addition suction can be improved to the isolation of noise in sound insulation chamber 106
The sound-absorbing effect of speaker 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- The noise reduction smoke removing device 1. a kind of diesel generating set radiates, including sound-absorbing box (1), it is characterised in that: the sound-absorbing box (1) Inner cavity is provided with heat dissipation tank (2), and the inner cavity of the heat dissipation tank (2) is provided with generating set (3), the top of the heat dissipation tank (2) It offers with bottom leading note channel (4), is connected with flue gas leading (5) at the top of the generating set (3), the flue gas leading (5) Other end perforation leading note channel (4) is connected with emission-control equipment (6) behind sound-absorbing box (1) top afterwards, the sound-absorbing box (1) Left and right sidewall on offer assembly through slot, and assemble and be provided with negative-pressure air fan (8) in through slot, the negative-pressure air fan (8) is separate The side of sound-absorbing box (1) is provided with Air Filter (9).
- The noise reduction smoke removing device 2. a kind of diesel generating set according to claim 1 radiates, it is characterised in that: the heat dissipation Case (2) includes support plate (201), and the support plate (201) is alongst uniformly provided with heat dissipation channel (202), described The inner adhesion of support plate (201) has heat absorption cotton (203), and the support plate (201) is provided with far from the side of heat absorption cotton (203) Heat sink (204), the inner cavity of the heat sink (204) are provided with heat dissipation cavity (205), and the heat dissipation cavity (205) and scattered The passage of heat (202) connection, the heat dissipation cavity (205) is interior to be vertically arranged with heating column (206), the side of the heating column (206) It is provided on wall heat-conducting plate (207), is provided with heat radiating fin on the side side wall of the heat sink (204) separate support plate (201) Piece (208).
- The noise reduction smoke removing device 3. a kind of diesel generating set according to claim 1 radiates, it is characterised in that: the sound-absorbing Case (1) includes abatvoix (102), is respectively arranged with protective case (103) and acoustical cotton at left and right sides of the abatvoix (102) (101), it is offered leading note chamber (104) on acoustical cotton (101) right side wall, abatvoix (102) inner cavity is provided with fold-type Sound isolation passage (105), and the fold-type sound isolation passage (105) is connected to leading note chamber (104), fold-type sound isolation passage described in two groups (105) it is provided between sound insulation chamber (106), is uniformly provided with honeycomb hole on the intracavity sidewall of the fold-type sound isolation passage (105) (107)。
- The noise reduction smoke removing device 4. a kind of diesel generating set according to claim 2 radiates, it is characterised in that: described thermally conductive It is born against at the top and bottom of column (206) on the roof and bottom wall of heat dissipation cavity (205), and on the heating column (206) It is provided with metal heat-conducting item.
- The noise reduction smoke removing device 5. a kind of diesel generating set according to claim 2 radiates, it is characterised in that: the heat dissipation The inner cavity of fin (208) is provided with heat release hole, and the heat-conducting plate (207) is socketed on the table wall of heating column (206).
- The noise reduction smoke removing device 6. a kind of diesel generating set according to claim 1 radiates, it is characterised in that: the exhaust The inner cavity of purification device (6) is provided with activated carbon adsorption net (7), and the activated carbon adsorption net (7) is bonded in by PU glue-line At the top of the intracavity sidewall of emission-control equipment (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989005.5U CN208907383U (en) | 2018-06-21 | 2018-06-21 | A kind of diesel generating set heat dissipation noise reduction smoke removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989005.5U CN208907383U (en) | 2018-06-21 | 2018-06-21 | A kind of diesel generating set heat dissipation noise reduction smoke removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907383U true CN208907383U (en) | 2019-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989005.5U Active CN208907383U (en) | 2018-06-21 | 2018-06-21 | A kind of diesel generating set heat dissipation noise reduction smoke removing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208907383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901314A (en) * | 2021-03-24 | 2021-06-04 | 福建申工电源设备有限公司 | Novel heat dissipation, noise reduction and smoke removal device for diesel generating set and application method of novel heat dissipation, noise reduction and smoke removal device |
-
2018
- 2018-06-21 CN CN201820989005.5U patent/CN208907383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901314A (en) * | 2021-03-24 | 2021-06-04 | 福建申工电源设备有限公司 | Novel heat dissipation, noise reduction and smoke removal device for diesel generating set and application method of novel heat dissipation, noise reduction and smoke removal device |
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