CN207583498U - A kind of small-sized high temperature resistant mute type diesel generating set - Google Patents
A kind of small-sized high temperature resistant mute type diesel generating set Download PDFInfo
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- CN207583498U CN207583498U CN201721279538.6U CN201721279538U CN207583498U CN 207583498 U CN207583498 U CN 207583498U CN 201721279538 U CN201721279538 U CN 201721279538U CN 207583498 U CN207583498 U CN 207583498U
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- generating set
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- high temperature
- diesel generating
- temperature resistant
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Abstract
The utility model is related to a kind of small-sized high temperature resistant mute type diesel generating set, a kind of this small-sized high temperature resistant mute type diesel generating set cools down the entirety of generating set by dual ensure that of water cycle and air circulation, it is ensured that the reliably working of generating set.Meanwhile air inlet and exhaust outlet take isolation or noise reduction measure, while ensureing to radiate, effectively reduce the noise of generating set in itself.Cooling system and air discharging and radiating direction in this way inside diesel generating set effectively balance the contradiction of diesel generating set heat dissipation and displacement noise, and unit can be made to continue full-load run, while the noise and small volume of generating set under 55 degrees Celsius of circumstance temperatures.
Description
Technical field
The utility model is a kind of small-sized high temperature resistant mute type diesel generating set, and more particularly to a kind of Water-cooled high temperature resistant is small
Type mute type diesel generating set belongs to the manufacturing field of diesel-driven generator.
Background technology
Diesel generating set is a kind of generating equipment using diesel oil as main fuel, is sent out by prime motive power drives of diesel engine
Motor（I.e. electric ball）Power generation is converted into kinetic energy the mechanical equipment of electric energy and thermal energy.Mute box body shape diesel generating set is in height
There is the shortcomings that heat dissipation is difficult or noise is big during warm environment operation.In order to effectively solve dissipating for mute box-type diesel generating set
Heat and noise problem, the mute box body shape diesel generating set of water cooling are equipped with radiator and mute cover, and diesel generating set starts
Machine, generator, radiator and control system etc. are all mounted on inside mute cover, and noise reduction are set to pass in and out air duct in mute cover
Deng to reduce the noise sent out during diesel generating set work.
But diesel generating set is in order to reach certain heat dissipation, noise reduction, it usually needs bigger quiet of setting volume
Sound cover pastes certain thickness acoustical cotton in mute cover so that entirely the volume of unit is big, weight is big.Therefore, how to design
Perfect heat-dissipating under hot environment can be met, while noise and small diesel generating set structure have become current line industry
Interior important topic.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency provides a kind of small-sized high temperature resistant mute type diesel-driven generator
Group, it can be in hot environment（55 degrees Celsius）Fully loaded continuous service and good heat radiating, reduction noise, volume smaller, are adapted to
Different occasion installations, mobility are good.
What the purpose of this utility model was realized in：
Compared with prior art, the beneficial effects of the utility model are：
A kind of this small-sized high temperature resistant mute type diesel generating set ensure that by the way that water cycle and air circulation are dual to hair
The whole cooling of motor group, it is ensured that the reliably working of generating set.Meanwhile air inlet and exhaust outlet take isolation or noise reduction
Measure while ensureing to radiate, effectively reduces the noise of generating set in itself.Dissipating in this way inside diesel generating set
Hot systems and air discharging and radiating direction effectively balance the contradiction of diesel generating set heat dissipation and displacement noise, unit can be made to exist
Continue full-load run, while the noise and small volume of generating set under 55 degrees Celsius of circumstance temperatures.
Description of the drawings
Fig. 1 is a kind of interior layout schematic diagram of small-sized high temperature resistant mute type diesel generating set of the utility model.
Fig. 2 is a kind of external schematic layout pattern of small-sized high temperature resistant mute type diesel generating set of the utility model.
Fig. 3 is a kind of overall appearance figure of small-sized high temperature resistant mute type diesel generating set of the utility model.
Fig. 4 is the schematic diagram of air draft denoising structure in Fig. 2.
Fig. 5 is the structure diagram of air intake cover in Fig. 1.
Fig. 6 is the structure diagram of radiator in Fig. 1.
Fig. 7 is the structure diagram of cabinet in Fig. 3.
Fig. 8 is the diesel generating set cabinet decomposition diagram.
Fig. 9 is a kind of schematic diagram of small-sized high temperature resistant mute type diesel generating set overall heat dissipation system of the utility model.
Wherein：Engine 1, generator 2, air intake cover 3, unit chassis 4,4-1, switch board 5, noise reduction partition board at motor air inlet
6th, radiator 7, silencer 8, air draft denoising structure 9, cabinet 10, air inlet blind window 10-1, cabinet door 10-2, air draft plate 10-3, on
Head cover 11.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figures 1 to 9, the utility model is related to a kind of small-sized high temperature resistant mute type diesel generating sets, it is main
Including engine 1, generator 2 and switch board 5, engine 1, generator 2 are each attached on unit chassis 4, the outside of engine 1
Radiator 7 is provided with, which is intelligent radiator, internal included induced draught fan, water jacket and heat dissipation in engine 1
Device 7 is connected by water inlet pipe and water outlet pipe, and when generating set is run, engine 1 carries water pump and works, the heat in 1 water jacket of engine
Water is recycled by intelligent radiator 7.
It is isolated between radiator 7 and engine 1 by noise reduction partition board 6, with fan in generator 2, and generator 2 is outer
Side is provided with air intake cover 3, and 4-1 at motor air inlet is offered in the unit chassis 4, and 4-1 is located at air intake cover 3 at the motor air inlet
Underface, to blow to generator 2 cold to be carried out to it across being passed through from air intake cover 3 after unit chassis 4 by 4-1 at the motor air inlet
But.
The outer cup of the unit chassis 4 excludes hot sky there are one cabinet 10 with air draft plate 10-3 on the cabinet 10
Gas, air draft plate 10-3 are mazy denoising structure, can effectively prevent engine noise and leak, the front of cabinet 10 opens up in addition
There is cabinet door 10-2 to open or close cabinet 10, cabinet 10 is provided with air inlet blind window 10-1 in the front end of intelligent radiator 7, into
Wind blind window is dust-proof, rain-proof structure, can effectively prevent external dust and rainwater from entering inside generating set.
The sound that the top of the engine 1 is provided with silencer 8 for being sent out to engine 1 carries out noise reduction, generator 2
Air draft denoising structure 9 is equipped at air outlet above outside, which is the labyrinth formed with meshed plate
Formula structure can effectively prevent the noise of engine from leaking by air draft denoising structure, the silencer 8 and air draft noise reduction knot
Structure 9 is each attached on 10 inner wall of cabinet.
It is isolated by installing upper top cover 11 additional at 10 top of cabinet with external environment, constitutes complete generating set.
Preferably, the engine 1, generator 2 and 4 junction of unit chassis are mounted with Rubber shock-absorbing pad, reduce machine
The vibrations noise generated in the group course of work, so as to reduce overall noise.
Preferably, the intelligent radiator 7 is air draught type（Usually bleed type）Radiator can effectively take away nacelle
The heat of interior generation.
Preferably, the silencer 8 is located above generating set, makes unit overall structure compacter.
Preferably, the generator set chassis 4 carries fuel tank, facilitates the fuel feeding of unit.
This small-sized high temperature resistant mute type diesel generating set can be with integral heat sink and noise reduction：
Integral heat sink introduction：
First, air flowing cooling is introduced：When generating set is run, motor is using isolation air inlet mode, motor air inlet setting
In unit chassis, surrounding air is sucked for the fan carried by generator at motor air inlet, passes through air intake cover, cooling electricity
After machine, air draft plate excludes hot-air from air draft denoising structure or cabinet；When unit operation to system set temperature, intelligence dissipates
Hot device is started to work, and intelligent radiator carries induced draught fan, ambient temperature air is sucked interior of equipment cabinet by radiator（It is conventional
Generator for fan blowing, the hot wind in cabinet is blown out into body by radiator）.Surrounding air is by radiator, and band
The surface heat of engine is walked, hot-air is excluded by air draft plate in air draft denoising structure or cabinet.When engine temperature reduces
During to system set temperature, intelligent radiator is stopped continues cycling through work to temperature rise to design temperature, in this stage,
The air inlet cycle of motor carries out always.
2nd, water circulating cooling introduction：Water jacket and intelligent radiator in engine are connected by water inlet pipe and water outlet pipe, generating set
During operation, engine carries water pump and works, and the hot water in engine water jacket is recycled by intelligent radiator, works as temperature
When reaching system design pressure, intelligent radiator works, and intelligent radiator passes through heat radiation chip by included induced draught fan
Environment cold wind is sucked, environment cold wind cools down cooling fin, so as to the water of cooling cycle, the temperature of water is made to be reduced to engine
The suitable temperature of operation, until equalized temperature, engine carries out efficient operation.
Noise reduction introduction when the 3rd, radiating：When generating set is run, air inlet hundred is provided in the cabinet of intelligent radiator front end
Page window, air inlet blind window are dust-proof, rain-proof structure, can effectively prevent external dust and rainwater from entering inside generating set.
Noise reduction partition board is provided between intelligent radiator and power, noise reduction partition board dissipates engine and intelligence by being connected with cabinet
Hot device isolation, prevents the noise of engine from leaking by entering the wind blind window.In air outlet, air draft denoising structure is mesh, labyrinth
Formula structure can effectively prevent the noise of engine from leaking by air draft denoising structure.Cabinet air draft plate is similarly labyrinth type
Denoising structure effectively prevent engine noise to leak.
Above by the dual entirety cooling that ensure that generating set of water cycle and air circulation, it is ensured that generating set
Reliably working.Meanwhile air inlet and exhaust outlet take isolation or noise reduction measure, it is effective to drop while ensureing to radiate
The low noise of generating set in itself.
In addition to the implementation, it is all to use equivalent transformation or equivalent replacement the invention also includes there is an other embodiment
The technical solution that mode is formed should all be fallen within the scope of the hereto appended claims.
Claims (7)
1. a kind of small-sized high temperature resistant mute type diesel generating set, it is characterised in that：It includes engine（1）, generator（2）With
Switch board（5）, engine（1）, generator（2）It is each attached to unit chassis（4）On, engine（1）Outside be provided with heat dissipation
Device（7）, internal included induced draught fan, engine（1）In water jacket and radiator（7）It is connected by water inlet pipe and water outlet pipe；
Radiator（7）With engine（1）Between pass through noise reduction partition board（6）Isolation, generator（2）In with fan, and generator
（2）Outside be provided with air intake cover（3）, the unit chassis（4）In offer at motor air inlet（4-1）, at the motor air inlet
（4-1）Positioned at air intake cover（3）Underface, at the motor air inlet（4-1）Across unit chassis（4）Afterwards from air intake cover（3）It passes through
Blow to generator（2）To be cooled down to it；
The unit chassis（4）Outer cup there are one cabinet（10）, the cabinet（10）It is upper to carry air draft plate（10-3）To exclude
Hot-air, the cabinet（10）Silencer is provided on inner wall（8）, generator（2）Air draft is equipped at air outlet above outside
Denoising structure（9）, the silencer（8）With air draft denoising structure（9）It is each attached to cabinet（10）On inner wall；
By in cabinet（10）Top installs upper top cover additional（11）It is isolated with external environment, constitutes complete generating set.
2. a kind of small-sized high temperature resistant mute type diesel generating set according to claim 1, it is characterised in that：Cabinet（10）
Front offer cabinet door（10-2）To open or close cabinet（10）, cabinet（10）In radiator（7）Front end be provided with into
Wind blind window（10-1）；
3. a kind of small-sized high temperature resistant mute type diesel generating set according to claim 1, it is characterised in that：The noise elimination
Device（8）It is set to engine（1）Top.
4. a kind of small-sized high temperature resistant mute type diesel generating set according to claim 1, it is characterised in that：The air draft
Denoising structure（9）For the structure formed with meshed plate.
5. a kind of small-sized high temperature resistant mute type diesel generating set according to claim 1, it is characterised in that：It is described to start
Machine（1）, generator（2）With unit chassis（4）Junction is mounted with Rubber shock-absorbing pad.
6. a kind of small-sized high temperature resistant mute type diesel generating set according to claim 1, it is characterised in that：The heat dissipation
Device（7）For air draught type radiator.
7. a kind of small-sized high temperature resistant mute type diesel generating set according to claim 1, it is characterised in that：The power generation
Unit chassis（4）With fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279538.6U CN207583498U (en) | 2017-09-30 | 2017-09-30 | A kind of small-sized high temperature resistant mute type diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279538.6U CN207583498U (en) | 2017-09-30 | 2017-09-30 | A kind of small-sized high temperature resistant mute type diesel generating set |
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| Publication Number | Publication Date |
|---|---|
| CN207583498U true CN207583498U (en) | 2018-07-06 |
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ID=62728890
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279538.6U Active CN207583498U (en) | 2017-09-30 | 2017-09-30 | A kind of small-sized high temperature resistant mute type diesel generating set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559089A (en) * | 2017-09-30 | 2018-01-09 | 无锡法尔胜悦能动力有限公司 | A kind of small-sized high temperature resistant mute type diesel generating set |
| CN110608098A (en) * | 2019-10-20 | 2019-12-24 | 重庆隆鑫通航发动机制造有限公司 | Generator set with sound insulation type ventilation system |
-
2017
- 2017-09-30 CN CN201721279538.6U patent/CN207583498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559089A (en) * | 2017-09-30 | 2018-01-09 | 无锡法尔胜悦能动力有限公司 | A kind of small-sized high temperature resistant mute type diesel generating set |
| CN110608098A (en) * | 2019-10-20 | 2019-12-24 | 重庆隆鑫通航发动机制造有限公司 | Generator set with sound insulation type ventilation system |
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