CN107165719A - A kind of diesel generating set - Google Patents
A kind of diesel generating set Download PDFInfo
- Publication number
- CN107165719A CN107165719A CN201710538933.XA CN201710538933A CN107165719A CN 107165719 A CN107165719 A CN 107165719A CN 201710538933 A CN201710538933 A CN 201710538933A CN 107165719 A CN107165719 A CN 107165719A
- Authority
- CN
- China
- Prior art keywords
- air
- generating set
- support
- exhaust slot
- air exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2210/00—Combination of methods of silencing
- F01N2210/04—Throttling-expansion and resonance
Abstract
The invention discloses a kind of diesel generating set, including support base, air exhaust slot support and air inlet, beam is provided with above the support base, it is provided with to be provided with above cylinder block, the cylinder block above support feet, the right side of the support feet above the left end of the beam and is provided with water pump, it is provided with above the right side of the water pump above air compressor machine, the air compressor machine and is provided with air compressor air intake pipe；Body uses crash roll, reduce the frequency of generator set vibration, improve the service life of parts, smoke evacuation muffler is set in traditional exhaust opening, waste gas is drained into air draft shutter by the waste gas and noise that generating set is produced when running under the work of smoke evacuation muffler after progress filtering and noise reduction, and unit internal heat dissipating and waste gas purification are accelerated in the setting of air draft shutter, rapid heat dissipation is accomplished, noise is low, and the feature of environmental protection is strong, and the lasting generating capacity to generating set is a kind of lifting.
Description
Technical field
The invention belongs to electrical equipment technical field, and in particular to a kind of diesel generating set.
Background technology
Diesel generating set is small power generation equipment, is meant with diesel oil etc. as fuel, and hair is driven by prime mover of diesel engine
The dynamic power machine of electric power generation.On the basis of entirety can be fixed on, positioning is used, and can also be used on trailer for movement.Bavin
Fry dried food ingredients group of motors belongs to discontinuous operation generating equipment, if continuously running more than 12 hours, its power output will be less than rated power
About 90%.Although the power of diesel generating set is relatively low, due to its small volume, flexible, light, comprehensive, be easy to operation and
Safeguard, safeguarded and the department such as factory, enterprise, hospital so being widely used in mine, railway, field building site, road traffic,
It is used as stand-by power supply or temporary source.
Shaken during the generator operation of existing diesel generating set larger, it is possible to cause generating set parts to damage
It is bad, the life-span of generating set is influenceed, while radiating is slow during generating set operation, the noise decibel value of generation can all be more than state's domestic discipline and family rules
Contain a variety of sour gas in tail gas produced by fixed criteria for noise, fuel oil, very big influence can be brought to the environment of surrounding,
Easily cause machine burning fault, and have the possibility for occurring fire.
The content of the invention
It is existing with solve to propose in above-mentioned background technology it is an object of the invention to provide a kind of diesel generating set
Shaken during the generator operation of diesel generating set larger, it is possible to cause generating set damage of components, influence generating set
Life-span, while radiating is slow during generating set operation, the noise decibel value of generation can all be more than the criteria for noise of national regulation, combustion
Contain a variety of sour gas in tail gas produced by oil, very big influence can be brought to the environment of surrounding, easily causes machine to burn
The problem of ruining failure, and have the possibility for occurring fire.
To achieve the above object, the present invention provides following technical scheme：A kind of diesel generating set includes support base, row
It is provided with above wind groove support and air inlet, the support base above beam, the left end of the beam and is provided with branch
It is provided with above spike, the right side of the support feet above cylinder block, the cylinder block and is provided with water pump, the right side of the water pump
It is provided with above side above air compressor machine, the air compressor machine and is provided with air compressor air intake pipe, the air exhaust slot support, which is arranged on, is subtracted
Above the left end for shaking pad, and air exhaust slot is provided with above air exhaust slot support, the preceding surface of the air exhaust slot is provided with bolt, and
It is provided with the left of air exhaust slot above air draft shutter, the left side of the air draft shutter and is provided with smoke evacuation muffler, the row
The lower left of cigarette muffler, which is provided with below blast pipe, the blast pipe, is provided with generating set, a left side for the generating set
End lower section, which is provided with the right side of base oil tank, the base oil tank, is provided with lubricating oil pump, and the air inlet is arranged on smoke evacuation noise reduction
Below the left end of device, and it is provided with the right side of air inlet above the first hush pipe, first hush pipe and is provided with hush pipe
It is provided with the right side of shell body, and the first hush pipe on the right side of the second hush pipe, second hush pipe and is provided with resistive sound-absorbing
Air outlet is provided with the right side of body, the resistive acoustic(al)absorbent, the cylinder block, air compressor machine, generating set and smoke evacuation muffler are equal
It is electrically connected with external power source.
It is preferred that, it is bolted to connection between the air exhaust slot and air draft shutter.
It is preferred that, it is fixedly connected between the air exhaust slot and beam by air exhaust slot support.
It is preferred that, the support feet is provided with four altogether, and four support feets are separately mounted to four below cylinder block
Corner.
It is preferred that, the lubricating oil pump is provided with two altogether, and two lubricating oil pump are installed in the right side of base oil tank.
Compared with prior art, the beneficial effects of the invention are as follows：Scientific and reasonable for structure, safe and convenient to use, machine of the invention
Body uses crash roll, reduces the frequency of generator set vibration, improves the service life of parts, and row is set in traditional exhaust opening
Cigarette muffler, the waste gas and noise that generating set is produced when running are carried out under the work of smoke evacuation muffler will after filtering and noise reduction
Waste gas drains into air draft shutter, and the setting of air draft shutter accelerates unit internal heat dissipating and waste gas purification, accomplished rapid heat dissipation, made an uproar
Sound is low, and the feature of environmental protection is strong, and the lasting generating capacity to generating set is a kind of lifting.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is smoke evacuation muffler structure schematic diagram of the invention；
In figure：1- bolts, 2- air exhaust slots, 3- air drafts shutter, 4- air exhaust slots support, 5- beams, 6- support bases, 7- machine oil
Pump, 8- base oil tanks, 9- support feets, 10- cylinder block, 11- water pumps, 12- air compressor machines, 13- air compressor air intakes pipe, 14- generators
Group, 15- blast pipes, 16- smoke evacuations muffler, 17- hush pipes shell body, the resistive acoustic(al)absorbents of 18-, 19- air outlets, 20- second disappear
Sound tube, the hush pipes of 21- first, 22 air inlets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are referred to, the present invention provides a kind of technical scheme：Including support base 6, air exhaust slot support 4 and air intake
Mouth 22, the top of the support base 6, which is provided with above beam 5, the left end of the beam 5, is provided with support feet 9, described
Cylinder block 10 is provided with above the right side of support feet 9, the top of the cylinder block 10 is provided with water pump 11, the right side of the water pump 11
Air compressor machine 12 is provided with above side, the top of the air compressor machine 12 is provided with air compressor air intake pipe 13, and the air exhaust slot support 4 is pacified
Above the left end of beam 5, and the top of air exhaust slot support 4 is provided with air exhaust slot 2, and the preceding surface of the air exhaust slot 2 is set
Bolt 1 is equipped with, and the left side of air exhaust slot 2 is provided with the row of being provided with above air draft shutter 3, the left side of the air draft shutter 3
Cigarette muffler 16, the lower left of the smoke evacuation muffler 16 is provided with blast pipe 15, and the lower section of the blast pipe 15 is provided with hair
Base oil tank 8 is provided with below group of motors 14, the left end of the generating set 14, the right-hand member of the base oil tank 8 sets organic
Oil pump 7, the air inlet 22 is arranged on below the left end of smoke evacuation muffler 16, and the right side of air inlet 22 is provided with the first noise reduction
Pipe 21, the top of first hush pipe 21 is provided with hush pipe shell body 17, and the right side of the first hush pipe 21 is provided with
Two hush pipes 20, the right side of second hush pipe 20 is provided with resistive acoustic(al)absorbent 18, and the right side of the resistive acoustic(al)absorbent 18 is set
Air outlet 19 is equipped with, the cylinder block 10, air compressor machine 12, generating set 14 and smoke evacuation muffler 16 electrically connect with external power source
Connect.
In the present embodiment, it is preferred that be fixedly connected between air exhaust slot 2 and air draft shutter 3 by bolt 1.
In the present embodiment, it is preferred that be fixedly connected between air exhaust slot 2 and beam 5 by air exhaust slot support 4.
In the present embodiment, it is preferred that support feet 9 is provided with four altogether, and four support feets 9 are separately mounted to cylinder block 10
Four corners of lower section.
In the present embodiment, it is preferred that lubricating oil pump 7 is provided with two altogether, and two lubricating oil pump 7 are installed in base oil tank 8
Right side.
Smoke evacuation muffler 16 in the present invention, smoke evacuation muffler is manufactured with aludip or stainless steel plate, usual silencer
It is made up of resonant chamber, expanding chamber and one group of porous pipe, what is had also fills heat-resisting sound-absorbing material in silencer, absorb sound material
Material is generally glass fibre or asbestos, is vented and flows into expanding chamber and resonant chamber through porous pipe, and exhaust in the process constantly changes
Become flow direction, gradually reduce and decay its pressure and pressure fluctuation, consume its energy, finally cut down noise.
The present invention operation principle and use flow：After the present invention is installed, external power source is connected, air is by air compressor machine
Air inlet pipe 13 enters air compressor machine 12, and generating set 14 starts power generation operation, and water pump 11 is that cylinder block 10 provides cooling, is produced during generating
Raw large quantity of exhaust gas, and exhaust noise pass through in air draft muffler 16 after the first hush pipe 21 and the second hush pipe 20
Resistive sound-absorptive object 18, noise reaches most of elimination, and waste gas is reached after air draft shutter 3 is filtered from air exhaust slot 4 from air outlet 19
Discharge, completes one action circulation.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of diesel generating set, including support base（6）, air exhaust slot support（4）And air inlet（22）It is characterized in that：Institute
State support base（6）Top be provided with beam（5）, the beam（5）Left end above be provided with support feet（9）, institute
State support feet（9）Right side above be provided with cylinder block（10）, the cylinder block（10）Top be provided with water pump（11）, it is described
Water pump（11）Right side above be provided with air compressor machine（12）, the air compressor machine（12）Top be provided with air compressor air intake pipe
（13）, the air exhaust slot support（4）Installed in beam（5）Left end above, and air exhaust slot support（4）Top be provided with row
Wind groove（2）, the air exhaust slot（2）Preceding surface be provided with bolt（1）, and air exhaust slot（2）Left side be provided with air draft shutter
（3）, the air draft shutter（3）Left side above be provided with smoke evacuation muffler（16）, the smoke evacuation muffler（16）Left side
Lower section is provided with blast pipe（15）, the blast pipe（15）Lower section be provided with generating set（14）, the generating set（14）
Left end below be provided with base oil tank（8）, the base oil tank（8）Right side be provided with lubricating oil pump（7）, the air inlet
（22）Installed in smoke evacuation muffler（16）Left end below, and air inlet（22）Right side be provided with the first hush pipe（21）, institute
State the first hush pipe（21）Top be provided with hush pipe shell body（17）, and the first hush pipe（21）Right side be provided with second
Hush pipe（20）, second hush pipe（20）Right side be provided with resistive acoustic(al)absorbent（18）, the resistive acoustic(al)absorbent（18）'s
Right side is provided with air outlet（19）, the cylinder block（10）, air compressor machine（12）, generating set（14）With smoke evacuation muffler（16）
It is electrically connected with external power source.
2. a kind of diesel generating set according to claim 1, it is characterised in that：The air exhaust slot（2）With air draft blinds
Window（3）Between pass through bolt（1）It is fixedly connected.
3. a kind of diesel generating set according to claim 1, it is characterised in that：The air exhaust slot（2）With beam（5）
Between pass through air exhaust slot support（4）It is fixedly connected.
4. a kind of diesel generating set according to claim 1, it is characterised in that：The support feet（9）Four are provided with altogether
It is individual, and four support feets（9）It is separately mounted to cylinder block（10）Four corners of lower section.
5. a kind of diesel generating set according to claim 1, it is characterised in that：The lubricating oil pump（7）Two are provided with altogether
It is individual, and two lubricating oil pump（7）It is installed in base oil tank（8）Right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538933.XA CN107165719A (en) | 2017-07-04 | 2017-07-04 | A kind of diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538933.XA CN107165719A (en) | 2017-07-04 | 2017-07-04 | A kind of diesel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165719A true CN107165719A (en) | 2017-09-15 |
Family
ID=59822658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538933.XA Pending CN107165719A (en) | 2017-07-04 | 2017-07-04 | A kind of diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894876A (en) * | 2018-06-25 | 2018-11-27 | 重庆赛欧机电安装工程有限公司 | A kind of generating set of good heat dispersion performance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202831698U (en) * | 2012-08-25 | 2013-03-27 | 东莞市优赛科创企业管理咨询有限公司 | Noise reduction, shock absorption and smoke processing system for generator set |
| CN203532034U (en) * | 2013-12-03 | 2014-04-09 | 哈尔滨光宇电源股份有限公司 | Smoke exhausting silencer |
| CN106593631A (en) * | 2015-10-16 | 2017-04-26 | 泰州市凯华柴油发电机组有限公司 | Diesel generating set chamber |
| CN106593633A (en) * | 2015-10-19 | 2017-04-26 | 冯德华 | Exhaust cooling diesel generator set machine room design |
-
2017
- 2017-07-04 CN CN201710538933.XA patent/CN107165719A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202831698U (en) * | 2012-08-25 | 2013-03-27 | 东莞市优赛科创企业管理咨询有限公司 | Noise reduction, shock absorption and smoke processing system for generator set |
| CN203532034U (en) * | 2013-12-03 | 2014-04-09 | 哈尔滨光宇电源股份有限公司 | Smoke exhausting silencer |
| CN106593631A (en) * | 2015-10-16 | 2017-04-26 | 泰州市凯华柴油发电机组有限公司 | Diesel generating set chamber |
| CN106593633A (en) * | 2015-10-19 | 2017-04-26 | 冯德华 | Exhaust cooling diesel generator set machine room design |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894876A (en) * | 2018-06-25 | 2018-11-27 | 重庆赛欧机电安装工程有限公司 | A kind of generating set of good heat dispersion performance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |