CN209163936U - A kind of high heat dissipation double cylinder wind cooling diesel generating set - Google Patents
A kind of high heat dissipation double cylinder wind cooling diesel generating set Download PDFInfo
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- CN209163936U CN209163936U CN201822176351.4U CN201822176351U CN209163936U CN 209163936 U CN209163936 U CN 209163936U CN 201822176351 U CN201822176351 U CN 201822176351U CN 209163936 U CN209163936 U CN 209163936U
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Abstract
The utility model relates to diesel-driven generator field, in particular to a kind of high heat dissipation double cylinder wind cooling diesel generating set；By the shell that multilayered structure is arranged in generating set body exterior, noise is made to lose the medium transmitted outward by vacuum layer therein, and further muting function is reached by multiple layer sound suction layer, by the way that air inlet is arranged in shell one side, in the condenser coil of air inlet setting blower, outside air is blown into shell by blower, air passes through condenser coil, condense the moisture in air before entering shell, on the other hand air is cooled down, to be blown into dry cold wind into shell, cool down for generating set, avoid the moisture in air that power generator set component is caused to corrode, by the exhaust pipe in engine, silencer is set, noise is avoided to spread out of from exhaust pipe, pass through the improvement of above structure, so that diesel generating set has the effect of high heat dissipation and mute.
Description
Technical field
The utility model relates to diesel-driven generator field, in particular to a kind of high heat dissipation double cylinder wind cooling diesel generating set.
Background technique
Diesel generating set is the plant equipment that the mechanical energy of diesel engine is converted into electric energy, by dynamical system, control
System processed, silene system, shock mitigation system, exhaust system composition, by Diesel Driven, convert machinery for the energy of diesel combustion
It can be transmitted to generator, then electric energy is converted to by generator, be output in electrical equipment and use, generator is in industrial and agricultural production, state
Have been widely used in anti-, science and technology and daily life.
And generating set in actual use, burning of diesel oil etc. can all discharge a large amount of heat, these thermal energy are
It is not available, it needs in time to generator set heat radiation, otherwise temperature is excessively high can damage unit equipment, reduce component and use the longevity
Life.
The cabinet of existing diesel-driven generator is used as just diesel-driven generator shell, plays beautiful and protective effect,
Noise can not be reduced, the currently used mode that noise is reduced to diesel-driven generator is an external external muffler, but by
The limitation of noise reduction range, erasure effect is unsatisfactory, and diesel-driven generator still can generate very big noise when working.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of high heat dissipation and mute double cylinder wind cooling diesel generations
Unit.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: the utility model relates to a kind of high
Radiate double cylinder wind cooling diesel generating set, including pedestal, generating set ontology, silencer, blower, condenser coil and shell.
The generating set is fixed on the base, and the edge seal of the shell lower end and pedestal connects, so that jacket
It is located at generating set body exterior；
The shape of the shell be rectangle, the shell include the panel layer set gradually from outside to inside, the first sound absorbing layer,
Vacuum layer, carrier ring and the second sound absorbing layer；
The one side of the shell is equipped with air inlet, and the air inlet is equipped with blower and condenser coil, the condensate pans
Pipe is arranged on the wind direction of blower；
The shell side opposite with air inlet is provided with air outlet；
The generating set ontology includes engine block, engine and diesel fuel tanks, and the engine block is arranged the bottom of at
Seat towards on air inlet direction, the engine and diesel fuel tanks setting in pedestal towards in direction of air outlet, the engine
Power output end is connected with the power intake of generator, and the oil outlet of the fuel tank is connected with the oil inlet of engine；
The engine is two cylinder diesel engine；
The inlet end of the silencer and the exhaust end of engine are connected by pipeline.
The utility model has the beneficial effects that: high heat dissipation double cylinder wind cooling diesel generating set knot provided by the utility model
In structure, by generating set body exterior be arranged multilayered structure shell, by vacuum layer therein make noise lose to
The medium of outer transmission, and further muting function is reached by multiple layer sound suction layer, by the way that air inlet is arranged in shell one side,
In the condenser coil of air inlet setting blower, outside air is blown into shell by blower, air is by condenser coil, and one
Aspect condenses the moisture in air before entering shell, on the other hand air is cooled down, to blow into shell
Enter dry cold wind, cools down for generating set, avoid the moisture in air that power generator set component is caused to corrode, by sending out
Silencer is arranged in the exhaust pipe of motivation, avoids noise from spreading out of from exhaust pipe, by the improvement of above structure, so that diesel-driven generator
Group have the effect of high heat dissipation with it is mute.
Detailed description of the invention
Fig. 1 is a kind of transversal cross-section of high heat dissipation double cylinder wind cooling diesel generating set of specific embodiment of the present invention
Figure；
A kind of A for high heat dissipation double cylinder wind cooling diesel generating set that Fig. 2 is the utility model Fig. 1 is to sectional view；
Fig. 3 is a kind of top view of high heat dissipation double cylinder wind cooling diesel generating set of specific embodiment of the present invention；
Label declaration:
1, pedestal；2, generating set ontology；21, engine block；22, engine；23, diesel fuel tanks；3, silencer；4, wind
Machine；5, condenser coil；6, shell；61, panel layer；62, the first sound absorbing layer；63, vacuum layer；64, carrier ring；65, the second sound-absorbing
Layer；66, air inlet；67, air outlet；
68, through-hole；7, the first sound-absorbing baffle；8, the second sound-absorbing baffle.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: outside air being blown into shell by blower, air passes through condensation
Coil pipe condenses the moisture in air before entering shell；By the way that multilayer knot is arranged in generating set body exterior
The shell of structure makes noise lose the medium transmitted outward, and is reached by multiple layer sound suction layer into one by vacuum layer therein
The muting function of step.
Fig. 1 to Fig. 3 is please referred to, the utility model relates to a kind of high heat dissipation double cylinder wind cooling diesel generating sets, including pedestal
1, generating set ontology 2, silencer 3, blower 4, condenser coil 5 and shell 6.
The generating set is fixed on the base, and 6 lower end of shell is connect with the edge seal of pedestal 1, so that shell 6
It is located at outside generating set ontology 2；
The shape of the shell 6 is rectangle, and the shell 6 includes that the panel layer 61, first set gradually from outside to inside is inhaled
Sound-absorbing layer 62, vacuum layer 63, carrier ring 64 and the second sound absorbing layer 65；
The one side of the shell 6 is equipped with air inlet 66, and blower 4 and condenser coil 5 are equipped at the air inlet 66, described
Condenser coil 5 is arranged on the wind direction of blower 4；
The shell 6 side opposite with air inlet 66 is provided with air outlet 67；
The generating set ontology 2 includes engine block 21, engine 22 and diesel fuel tanks 23, the engine block 21
Setting is in pedestal 1 towards on 66 direction of air inlet, and the engine 22 and the setting of diesel fuel tanks 23 are in pedestal 1 towards 67 side of air outlet
Upwards, the power output end of the engine 22 is connected with the power intake of generator, the oil outlet and hair of the fuel tank
The oil inlet of motivation 22 is connected；
The engine 22 is two cylinder diesel engine；
The inlet end of the silencer 3 is connect with the exhaust end of engine 22 by pipeline.
In above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, by the way that multilayer is arranged outside generating set ontology 2
The shell 6 of structure makes noise lose the medium transmitted outward, and is reached by multiple layer sound suction layer by vacuum layer 63 therein
The condensate pans of blower 4 are arranged by the way that air inlet 66 is arranged in 6 one side of shell in further muting function at air inlet 66
Outside air is blown into shell 6 by pipe 5 by blower 4, on the one hand air makes the moisture in air exist by condenser coil 5
It is condensed before into shell 6, on the other hand air is cooled down, be generator to be blown into dry cold wind into shell 6
Group cools down, and avoids the moisture in air that power generator set component is caused to corrode, and is disappeared by the exhaust pipe setting in engine 22
Sound device 3 avoids noise from spreading out of from exhaust pipe, by the improvement of above structure, so that diesel generating set has high heat dissipation and quiet
The effect of sound.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, the inside of the air inlet 66 is equipped with
First sound-absorbing baffle 7, the first sound-absorbing baffle 7 are equipped with peak sponge layer towards the direction of blower 4.
Seen from the above description, by the way that the first sound-absorbing baffle 7 is arranged on the inside of air inlet 66, in 7 court of the first sound-absorbing baffle
It is equipped with peak sponge layer to the direction of blower 4, when so that blower 4 being blown into cold wind into shell 6, cold wind is by the first sound-absorbing baffle 7
Buffering, so that slowly each component to generating set is slowly entered from sound-absorbing baffle two sides, so that cold wind more uniformly covers
Each component of generating set ontology 2, on the other hand, the peak sponge on the first sound-absorbing baffle 7 can absorb noise, further mention
The muting function of high diesel generating set.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, the inside of the air outlet 67 is equipped with
Second sound-absorbing baffle 8, the second sound-absorbing baffle 8 are equipped with peak sponge layer towards the direction of blower 4.
Seen from the above description, by the way that the second sound-absorbing baffle 8 is arranged on the inside of air outlet 67, in 8 court of the second sound-absorbing baffle
To 4 direction of blower be arranged peak sponge layer so that cold wind from air outlet 67 blowout before, under the action of the second sound-absorbing baffle 8 after
Continue and stopped in shell 6, so that cold wind stays for some time more in shell 6 and reaches more fully absorption generating set ontology
The heat generated when 2 work；On the other hand, the peak sponge on the second abatvoix can absorb noise, further increase diesel oil
The muting function of generating set.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, the condenser coil 5 and refrigeration equipment
It connects, coolant liquid is equipped in the condenser coil 5.
Seen from the above description, there is coolant liquid in above-mentioned condenser coil 5, make coolant liquid by refrigeration equipments such as compressors
By evaporation endothermic when condenser coil 5, have the function that cooling surrounding air.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, the top of the shell 6 is equipped with through-hole
68, the outlet side of the silencer 3 is arranged in through-hole 68.
Seen from the above description, the outlet side of silencer 3 is stretched out by the through-hole 68 at 6 top of shell, makes engine 22
Exhaust gas in exhaust pipe passes through after being eliminated the noise by silencer 3 to be discharged at the top of shell 6, so that the noise that exhaust generates is reduced, into one
Step improves muting function.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, sealing ring is equipped at the through-hole 68.
Seen from the above description, by the way that sealing ring is arranged at through-hole 68, so that the outlet side outside of silencer 3 and through-hole
68 inner walls are tightly connected, and are avoided interior noise from spreading out of from through-hole 68, are further increased muting function.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, temperature is equipped in the shell 6 and is controlled
Device and frequency converter, the frequency converter are electrically connected with blower 4, and the temperature controller is electrically connected with frequency converter.
Seen from the above description, the temperature in shell 6 is incuded by temperature controller, to pass through Frequency Converter Control blower
4 revolving speed, when temperature is higher in shell 6,4 faster rotational speed of blower, on the contrary then 4 spin down of blower.
Further, in above-mentioned high heat dissipation double cylinder wind cooling diesel generating set structure, first sound absorbing layer 62 is slag
Cotton layer, second sound absorbing layer 65 are peak sponge layer.
Seen from the above description, first sound absorbing layer 62 is mineral wool layer, and second sound absorbing layer 65 is peak sponge
Layer, noise pass through the gap of ripple also surface layer, and gap is mostly the open pore of internal run-through, receives air molecule friction and viscous resistance
Power and fiber fines make mechanical oscillation, so that sound is enable to be changed into thermal energy, thus achieve the effect that absorbing sound and lowering noise, and ripple energy
Enough contacts area increased with sound wave, reach better muting function, the purpose that the first attractable layer is not provided with ripple is to reduce
The thickness of first attractable layer.
Embodiment 1
A kind of high heat dissipation double cylinder wind cooling diesel generating set, including pedestal 1, generating set ontology 2, silencer 3, blower 4,
Condenser coil 5 and shell 6.
The generating set is fixed on the base, and 6 lower end of shell is connect with the edge seal of pedestal 1, so that shell 6
It is located at outside generating set ontology 2；
The shape of the shell 6 is rectangle, and the shell 6 includes that the panel layer 61, first set gradually from outside to inside is inhaled
Sound-absorbing layer 62, vacuum layer 63, carrier ring 64 and the second sound absorbing layer 65；
The one side of the shell 6 is equipped with air inlet 66, and blower 4 and condenser coil 5 are equipped at the air inlet 66, described
Condenser coil 5 is arranged on the wind direction of blower 4；
The shell 6 side opposite with air inlet 66 is provided with air outlet 67；
The generating set ontology 2 includes engine block 21, engine 22 and diesel fuel tanks 23, the engine block 21
Setting is in pedestal 1 towards on 66 direction of air inlet, and the engine 22 and the setting of diesel fuel tanks 23 are in pedestal 1 towards 67 side of air outlet
Upwards, the power output end of the engine 22 is connected with the power intake of generator, the oil outlet and hair of the fuel tank
The oil inlet of motivation 22 is connected；
The engine 22 is two cylinder diesel engine；
The inlet end of the silencer 3 is connect with the exhaust end of engine 22 by pipeline.
The inside of the air inlet 66 is equipped with the first sound-absorbing baffle 7, and the first sound-absorbing baffle 7 is towards the direction of blower 4
Equipped with peak sponge layer.
The inside of the air outlet 67 is equipped with the second sound-absorbing baffle 8, and the second sound-absorbing baffle 8 is towards the direction of blower 4
Equipped with peak sponge layer.
The condenser coil 5 is connect with refrigeration equipment, and coolant liquid is equipped in the condenser coil 5.
The top of the shell 6 is equipped with through-hole 68, and the outlet side of the silencer 3 is arranged in through-hole 68.
Sealing ring is equipped at the through-hole 68.
It is equipped with temperature controller and frequency converter in the shell 6, the frequency converter is electrically connected with blower 4, the temperature control
Device processed is electrically connected with frequency converter.
First sound absorbing layer 62 is mineral wool layer, and second sound absorbing layer 65 is peak sponge layer.
In conclusion in high heat dissipation double cylinder wind cooling diesel generating set structure provided by the utility model, by generating electricity
The shell of multilayered structure is arranged in unit body exterior, makes noise lose the medium transmitted outward by vacuum layer therein, and
Reach further muting function by multiple layer sound suction layer, by the way that air inlet is arranged in shell one side, is arranged in air inlet
Outside air is blown into shell by the condenser coil of blower by blower, on the one hand air is made in air by condenser coil
Moisture enter shell before condense, on the other hand air is cooled down, to be blown into dry cold wind into shell, is
Generating set cools down, and avoids the moisture in air that power generator set component is caused to corrode, and is set by the exhaust pipe in engine
Set silencer, noise avoided to spread out of from exhaust pipe, by the improvement of above structure so that diesel generating set have high heat dissipation and
Mute effect.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of high heat dissipation double cylinder wind cooling diesel generating set, which is characterized in that including pedestal, generating set ontology, silencer,
Blower, condenser coil and shell；
The generating set is fixed on the base, and the edge seal of the shell lower end and pedestal connects, so that shell is located at
Generating set body exterior；
The shape of the shell is rectangle, and the shell includes the panel layer set gradually from outside to inside, the first sound absorbing layer, vacuum
Layer, carrier ring and the second sound absorbing layer；
The one side of the shell is equipped with air inlet, and the air inlet is equipped with blower and condenser coil, and the condenser coil is set
It sets on the wind direction of blower；
The shell side opposite with air inlet is provided with air outlet；
The generating set ontology includes engine block, engine and diesel fuel tanks, and the engine block is arranged in pedestal court
To on air inlet direction, the engine and diesel fuel tanks setting in pedestal towards in direction of air outlet, the power of the engine
Output end is connected with the power intake of generator, and the oil outlet of the fuel tank is connected with the oil inlet of engine；
The engine is two cylinder diesel engine；
The inlet end of the silencer and the exhaust end of engine are connected by pipeline.
2. high heat dissipation double cylinder wind cooling diesel generating set according to claim 1, which is characterized in that the air inlet it is interior
Side is equipped with the first sound-absorbing baffle, and the first sound-absorbing baffle is equipped with peak sponge layer towards the direction of blower.
3. high heat dissipation double cylinder wind cooling diesel generating set according to claim 1, which is characterized in that the air outlet it is interior
Side is equipped with the second sound-absorbing baffle, and the second sound-absorbing baffle is equipped with peak sponge layer towards the direction of blower.
4. high heat dissipation double cylinder wind cooling diesel generating set according to claim 1, which is characterized in that the condenser coil with
Refrigeration equipment connects, and coolant liquid is equipped in the condenser coil.
5. high heat dissipation double cylinder wind cooling diesel generating set according to claim 1, which is characterized in that the top of the shell
Equipped with through-hole, the outlet side of the silencer is arranged in through-hole.
6. high heat dissipation double cylinder wind cooling diesel generating set according to claim 5, which is characterized in that the through hole is equipped with
Sealing ring.
7. high heat dissipation double cylinder wind cooling diesel generating set according to claim 1, which is characterized in that be equipped in the shell
Temperature controller and frequency converter, the frequency converter are electrically connected with blower, and the temperature controller is electrically connected with frequency converter.
8. high heat dissipation double cylinder wind cooling diesel generating set according to claim 1, which is characterized in that first sound absorbing layer
For mineral wool layer, second sound absorbing layer is peak sponge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176351.4U CN209163936U (en) | 2018-12-24 | 2018-12-24 | A kind of high heat dissipation double cylinder wind cooling diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176351.4U CN209163936U (en) | 2018-12-24 | 2018-12-24 | A kind of high heat dissipation double cylinder wind cooling diesel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163936U true CN209163936U (en) | 2019-07-26 |
Family
ID=67344632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822176351.4U Active CN209163936U (en) | 2018-12-24 | 2018-12-24 | A kind of high heat dissipation double cylinder wind cooling diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163936U (en) |
-
2018
- 2018-12-24 CN CN201822176351.4U patent/CN209163936U/en active Active
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