CN107420192A - A kind of Jing Yin cluster engine of gasoline - Google Patents
A kind of Jing Yin cluster engine of gasoline Download PDFInfo
- Publication number
- CN107420192A CN107420192A CN201710770560.9A CN201710770560A CN107420192A CN 107420192 A CN107420192 A CN 107420192A CN 201710770560 A CN201710770560 A CN 201710770560A CN 107420192 A CN107420192 A CN 107420192A
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- Prior art keywords
- noise reduction
- engine
- gasoline
- reduction chamber
- casing
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- 239000003502 gasoline Substances 0.000 title claims abstract description 26
- 239000002828 fuel tank Substances 0.000 claims abstract description 27
- 239000003921 oil Substances 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000000295 fuel oil Substances 0.000 claims abstract description 6
- 230000003584 silencer Effects 0.000 claims description 25
- 230000001743 silencing Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000010721 machine oil Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
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- 210000002421 Cell Wall Anatomy 0.000 claims description 3
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- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 241000628997 Flos Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000037250 Clearance Effects 0.000 description 2
- 210000000474 Heel Anatomy 0.000 description 2
- 230000035512 clearance Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- F01P1/00—Air cooling
-
- 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
-
- 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
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
Abstract
The present invention relates to gasoline engine generator technical group field, it is related to a kind of Jing Yin cluster engine of gasoline, including cabinet and the generating set that is placed in cabinet, cluster engine include generator and engine, it is characterized in that：The cabinet includes casing and chassis, fuel tank is provided with below chassis, engine is provided with the oil supply system that the fuel oil in fuel tank is evacuated to engine and carburetor, the oil supply system includes the oil pump being placed on engine and the oil pipe connected with fuel tank, chassis is provided with exhaust hood, connected between exhaust hood and engine by blower cover, muffler is provided with exhaust hood, the chassis is provided with some air inlets, the exhaust outlet position that exhaust hood is corresponded on casing is provided with air draft shutter, fan on generator, which rotates, to be discharged after the cold wind inlet box body-internal-circulation cooling outside casing through exhaust hood outside casing, the present invention is rational in infrastructure simple, it is practical, noise is low, radiating efficiency is high.
Description
Technical field
The present invention relates to gasoline engine generator technical group field, more specifically, it relates to a kind of Jing Yin cluster engine of gasoline.
Background technology
Gasoline engine unit is one kind of generating equipment, and its principle is by engine combustion gasoline, and heat energy is converted
For mechanical energy, then by engine rotation driving engine cutting magnetic field, finally produce electric energy.Its purposes mainly has following five
Individual aspect：Firstth, it is power autonomous, some not no net electricity suppls of electric unit, such as island away from continent, remote pastoral area, agriculture
Village, the military camp of desert plateau, work station, radar station etc., it is necessary to configure power autonomous.
The single-cylinder air-cooled gasoline engine unit sold on existing market is open type, also there is a small amount of Jing Yin engine
Group, but many technological deficiencies all be present, such as：Engine motor oil temperature drift so that engine operating efficiency is relatively low, work
State labile, structure design are unreasonable, and cluster engine power attenuation is serious, the design of noise elimination noise reduction separate space is unreasonable, and unit is made an uproar
Sound could not be improved, inner ventilation system architecture is unreasonable, cause not smooth ventilation, oil supply system and fuel tank installation position
Install meter it is unreasonable, there are very big potential safety hazard etc. it is many influence cluster engine normal use the defects of.
The content of the invention
In view of the deficienciess of the prior art, it is rational in infrastructure simple it is an object of the invention to provide one kind, it is practical,
Noise is low, the Jing Yin unit of the high gasoline of radiating efficiency.
To achieve the above object, the invention provides following technical scheme：
A kind of Jing Yin unit of gasoline, including cabinet and the generating set that is placed in cabinet, cluster engine include generator and started
Machine, it is characterized in that：The cabinet includes casing and chassis, and fuel tank is provided with below chassis, and engine is provided with the combustion in fuel tank
Oil is evacuated to the oil supply system of engine and carburetor, and the oil supply system includes the oil pump being placed on engine and the oil connected with fuel tank
Pipe, chassis are provided with exhaust hood, connected between exhaust hood and engine by blower cover, and muffler is provided with exhaust hood, described
Chassis is provided with some air inlets, and the exhaust outlet position that exhaust hood is corresponded on casing is provided with air draft shutter, on generator
Fan, which rotates, to be discharged after the cold wind inlet box body-internal-circulation cooling outside casing through exhaust hood outside casing.
By using above-mentioned technical proposal, fuel tank is arranged on below chassis, and engine is independently arranged, convenient ventilation drop
Low engine produces heat and fuel tank is impacted, and allows fuel tank can the temperature remains within the normal range, it also avoid engine and circuit overheat
Caused by potential safety hazard, and the oil filler of fuel tank is arranged on outside cabinet, facilitates addition fuel oil, the malleation gasoline gas in fuel tank
Know from experience nature and be scattered to outside air hole, improve the security that engine uses.
Because fuel tank is arranged at the lower section on chassis, so being provided with oil pump on the engine, realizes and take out fuel from fuel tank
To the carburetor of engine.
Generator operation drives fan to rotate so that casing produces negative pressure, and then extraneous cold wind can be passed through from air inlet
Cooling down is carried out to generator and engine in casing, heat caused by engine and generator is brought to exhaust hood, from
Outside exhaust hood discharge cabinet.And can be through muffler noise reduction process in noise or heat caused by engine, engine work
Heel row outlet is external, realizes the effect of the Jing Yin work of product of the present invention.
The present invention is further arranged to：The muffler includes housing and some noise reduction chambers formed in housing, respectively
Noise reduction chamber is connected by silencing pipeline component, and noise is followed after silencing pipeline component enters to housing by each noise reduction chamber
Outside ring noise reduction discharge housing.
The present invention is further arranged to：The noise reduction chamber disappears including the first noise reduction chamber, the second noise reduction chamber and the 3rd
Sound chamber, silencing pipeline component include the first noise reduction pipeline, the second noise reduction pipeline and the 3rd noise reduction pipeline, wherein, the first noise reduction
Pipeline sequentially passes through the first noise reduction chamber, the second noise reduction chamber and the 3rd noise reduction chamber and forms loop in the 3rd silencing cavity room
And pass in the second silencing cavity room, the second noise reduction pipeline includes the left silencers channel that is placed in the second silencing cavity room and is placed in first
Right silencers channel in silencing cavity room, left silencers channel connect with right silencers channel, and the 3rd noise reduction pipeline sequentially passes through first and disappeared
Sound chamber, the second noise reduction chamber and the 3rd noise reduction chamber, noise passes to the second noise reduction chamber through the first noise reduction pipeline, through left noise reduction
Passage is directed at right silencers channel and passes to the first noise reduction chamber, and the 3rd noise reduction chamber is passed to through the 3rd noise reduction pipeline, finally from
Three noise reduction chambers are discharged.
By using above-mentioned technical proposal, the cooperation of the first noise reduction pipeline, the second noise reduction pipeline and the 3rd noise reduction pipeline is big
The path of noise transmission and the time of transmission are increased greatly, and then realizes the purpose of sound-deadening and noise-reducing, it is ensured that generator of the present invention
Squelch type works.
The present invention is further arranged to：The 3rd noise reduction chamber is provided with row's sound tube of warm wind after discharge noise reduction, described
Row's sound tube, which is placed on one end of the 3rd noise reduction chamber, offers some sound inlets.
The present invention is further arranged to：Being sticked on cabinet wall has noise reduction sponge, and the inwall of muffler and exhaust hood is sticked
There are heat-insulated asbestos.
The present invention is further arranged to：The opening of the left silencers channel is disposed adjacent to the bottom of housing, right silencers channel
Opening be disposed adjacent to the top of housing.
By using above-mentioned technical proposal, the opening of left silencers channel and right silencers channel is set makes an uproar to further improve
The spread length of sound and propagation time, and then improve the effect of noise reduction.
The present invention is further arranged to：The left and right sides is equipped with air inlet box on the chassis, to air inlet box position on chassis
Some air inlets are offered, wherein being provided with the deflector for being used for separating cold wind circulating direction, the top cover of air inlet box in an air inlet box
On offer air inlet, some air intake through holes are offered in the side wall of air inlet box, air inlet is provided with water conservancy diversion box, and water conservancy diversion box is close
The fan end of generator.
By using above-mentioned technical proposal, Power generator fan, which rotates, to produce negative pressure in casing, the cold wind outside casing from
The air inlet on chassis enters to air inlet box, and a part of cold wind enters from fan end from the air inlet of air inlet box and enters to enter generator
Row cooling, a part of cold wind are cooled down including chassis position to lower box from the side air through hole of air inlet box, entered
And substantially increase the radiating efficiency to casing and generating set.
The present invention is further arranged to：The blower cover include and generator outer wall profile adaptation and connect pedestal and and
The air-inducing passage of exhaust hood connection, the blower cover are placed in motor stator by pedestal and installed on outer wall.
By using above-mentioned technical proposal, blower cover is arranged on the position of stator of generator, to the rotor of generator
Cooling is aerated, the situation for avoiding motor overheating and breaking down.
The present invention is further arranged to：The both sides outer wall of the casing starts fluted, is provided with handrail in groove, described recessed
Air inlet perforate is offered on the cell wall of groove.
By using above-mentioned technical proposal, groove is provided with the upper position of casing, by opening up air inlet perforate, is realized
Cold wind is entered in casing from the position, is realized to the comprehensive cooling down of casing.
The present invention is further arranged to：The chassis is provided with the power base for being used for installing generating set.
By using above-mentioned technical proposal, the setting of power base substantially increases the mounting stability of generating set, subtracts
Lack generating set work and produce vibration force.
The present invention is further arranged to：The casing is provided with the power device for being used for switching air door.
By using above-mentioned technical proposal, the effect that work is opened to generator-motor is realized in the setting of power device.
The present invention is further arranged to：The side inwall of the casing is provided with air filter machine, and on the wooden partition of the side box body
Detachable to be the clean access panel of free filtering, air filter cleaning access panel is provided with ventilation blinds hole；On each wooden partition of the casing
Cylinder head access panel, machine oil insurance maintenance door and storage battery access panel are detachably provided with respectively.
By using above-mentioned technical proposal, the setting of cylinder body access panel it is convenient to engine valve clearance, cleaning spark plug,
Put the maintainings such as carburetor gasoline.
Machine oil insurance maintenance door is located at the front of casing, and maintenance door is designed with door lock, Convenient switch.Opening maintenance door can
To be changed to engine motor oil.The setting of storage battery access panel conveniently connects battery lead, maintenance storage battery.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the present invention looks up structural representation of the present invention.
Fig. 3 is the side structure schematic view of the present invention.
Fig. 4 is muffler internal structure schematic diagram of the present invention.
Fig. 5 is the structural representation on chassis of the present invention.
Fig. 6 is the structural representation of blower cover of the present invention.
Fig. 7 is that generating set of the present invention installs first direction view.
Fig. 8 is that generating set of the present invention installs second direction view.
Embodiment
Embodiments of the invention are described further referring to figs. 1 to Fig. 8.
A kind of Jing Yin unit of gasoline, including cabinet and 101 groups of generator being placed in cabinet, 102 groups of engine include hair
Motor 101 and engine 102, cabinet include casing 1 and chassis 2, and the lower section of chassis 2 is provided with fuel tank 1b, and engine 102 is provided with will
Fuel oil in fuel tank 1b is evacuated to the oil supply system of the carburetor of engine 102, and the oil supply system includes the oil being placed on engine 102
Pump and the oil pipe connected with fuel tank 1b, chassis 2 are provided with exhaust hood 4, connected between exhaust hood 4 and engine 102 by blower cover 5
It is logical, muffler 3 is provided with exhaust hood 4, the chassis 2 is provided with some air inlets, and the exhaust outlet of exhaust hood 4 is corresponded on casing 1
Position is provided with air draft shutter, and the fan on generator 101 is rotated circulation temperature lowering in the cold wind suction casing 1 outside casing 1
Discharged by exhaust hood 4 outside casing 1.
Fuel tank 1b is arranged on the lower section of chassis 2, and engine 102 is independently arranged, and is facilitated ventilation to reduce engine 102 and is produced
Heat amount impacts to fuel tank 1b, allows fuel tank 1b can the temperature remains within the normal range, it also avoid engine 102 and caused by circuit overheats
Potential safety hazard, and fuel tank 1b oil filler is arranged on outside cabinet, facilitates addition fuel oil, the malleation gasoline gas in fuel tank 1b
Meeting nature is scattered to outside air hole, improves the security that engine 102 uses.
Because fuel tank 1b is arranged at the lower section on chassis 2, so be provided with oil pump on engine 102, realize by fuel oil from
Fuel tank 1b is evacuated to the carburetor of engine 102.
The work of generator 101 drives fan to rotate so that casing 1 produces negative pressure, and then extraneous cold wind can be from air inlet
It is passed through to casing 1 is interior and cooling down is carried out to generator 101 and engine 102, by caused by engine 102 and generator 101
Heat is brought to exhaust hood 4, is discharged from exhaust hood 4 outside cabinet.And worked caused noise in engine 102, engine 102
Or heat can go out outside casing 1 through the noise reduction process heel row of muffler 3, realize the effect of the Jing Yin work of product of the present invention.
Muffler 3 includes housing and some noise reduction chambers formed in housing, each noise reduction chamber pass through silencing pipeline group
Part is connected, and noise is made an uproar outside discharge housing after silencing pipeline component enters to housing by each noise reduction chamber cycle down.
Noise reduction chamber includes the first noise reduction chamber 31, the second noise reduction chamber 32 and the 3rd noise reduction chamber 33, silencing pipeline group
Part includes the first noise reduction pipeline 3a, the second noise reduction pipeline 3b and the 3rd noise reduction pipeline 3c, wherein, the first noise reduction pipeline 3a is passed through successively
Wear the first noise reduction chamber 31, the second noise reduction chamber 32 and the 3rd noise reduction chamber 33 and form loop simultaneously in the 3rd noise reduction chamber 33
Pass in the second noise reduction chamber 32, the second noise reduction pipeline 3b include the left silencers channel 3b1 that is placed in the second noise reduction chamber 32 and
The right silencers channel 3b2 being placed in the first noise reduction chamber 31, left silencers channel 3b1 connect with right silencers channel 3b2, the 3rd noise reduction
Pipeline 3c sequentially passes through the first noise reduction chamber 31, the second noise reduction chamber 32 and the 3rd noise reduction chamber 33, and noise is through the first hush pipe
Road 3a passes to the second noise reduction chamber 32, is directed at right silencers channel 3b2 through left silencers channel 3b1 and passes to the first noise reduction chamber 31,
The 3rd noise reduction chamber 33 is passed to through the 3rd noise reduction pipeline 3c, is finally discharged from the 3rd noise reduction chamber 33.
First noise reduction pipeline 3a, the second noise reduction pipeline 3b and the 3rd noise reduction pipeline 3c cooperation increase noise transmission significantly
Path and transmission time, and then realize the purpose of sound-deadening and noise-reducing, it is ensured that the squelch type of generator 101 work of the present invention.
Row sound tube 3d, the row sound tube 3d of the 3rd noise reduction chamber 33 provided with warm wind after discharge noise reduction are placed in the 3rd noise reduction
Some sound inlets are offered on one end of chamber 33.
Being sticked on the inwall of casing 1 has noise reduction sponge, and the inwall of muffler 3 and exhaust hood 4 is sticked and has heat-insulated asbestos.
Left silencers channel 3b1 opening is disposed adjacent to the bottom of housing, and right silencers channel 3b2 opening is disposed adjacent to housing
Top.
Left silencers channel 3b1 and right silencers channel 3b2 opening set in order to further improve the spread length of noise and
Propagation time, and then improve the effect of noise reduction.
The left and right sides is equipped with air inlet box 21 on chassis 2, and some air inlets are offered to the position of air inlet box 21 on chassis 2
210, wherein be provided with the deflector for being used for separating cold wind circulating direction in an air inlet box 21, offered on the top cover of air inlet box 21 into
Gas port 210, some air intake through holes 211 is offered in the side wall of air inlet box 21, air inlet 210 is provided with water conservancy diversion box 6, water conservancy diversion box 6
Close to the fan end of generator 101.
The fan of generator 101, which rotates, to produce negative pressure in casing 1, air inlet 210 of the cold wind outside casing 1 from chassis 2
Air inlet box 21 is entered to, a part of cold wind enters to enter from fan end from the air inlet 210 of air inlet box 21 to be carried out to generator 101
Cooling, a part of cold wind cool down from the side air through hole of air inlet box 21 to the bottom of casing 1 including the position of chassis 2,
And then substantially increase the radiating efficiency to 101 groups of casing 1 and generator.
Blower cover 5 includes and the outer wall profile of generator 101 adaptation and the pedestal 51 connected and the air inducing connected with exhaust hood 4
Passage 52, the blower cover 5 are placed in the stator of engine 102 by pedestal and installed on outer wall.
Blower cover 5 is arranged on the position of stator of generator 101, is aerated cooling to the rotor of generator 101, is kept away
The situation exempted from motor overheating and broken down.
The both sides outer wall of casing 1 starts fluted 11, is provided with handrail 1a in groove 11, is opened up on the cell wall of the groove 11
There is air inlet perforate 110.
Groove 11 is provided with the upper position of casing 1, by opening up air inlet perforate 110, realizes that cold wind enters from the position
Enter to casing 1, realize to 1 comprehensive cooling down of casing.
Chassis 2 is provided with the power base for being used for installing 101 groups of generator.The setting of power base substantially increases generating
The mounting stability that 101 groups of machine, reduce 101 groups of work of generator and produce vibration force.
Casing 1 is provided with the power device 8 for being used for switching air door, and the setting of power device 8 is realized to the electric opening of generator 101
The purpose of closing.
The side inwall of casing 1 is provided with air filter machine, and is detachably the clean access panel of free filtering on the wooden partition of the side box body 1
13, air filter cleaning access panel is provided with ventilation blinds hole；Cylinder head is detachably provided with each wooden partition of the casing 1 respectively to examine
Repair window, machine oil insurance maintenance door and storage battery access panel.
The setting of cylinder body access panel it is convenient to the valve clearance of engine 102, clean spark plug, put carburetor gasoline etc. and safeguard
Maintenance.
Machine oil insurance maintenance door 12 is located at the front of casing 1, and maintenance door is designed with door lock, Convenient switch.Open maintenance door
Can is changed to the machine oil of engine 102.The setting of storage battery access panel 14 conveniently connects battery lead, maintenance storage battery.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, those skilled in the art exists
Common variations and alternatives are carried out in the range of technical solution of the present invention should all include within the scope of the present invention.
Claims (10)
1. a kind of Jing Yin unit of gasoline, including cabinet and the generating set that is placed in cabinet, cluster engine include generator and hair
Motivation, it is characterized in that：The cabinet includes casing and chassis, and fuel tank is provided with below chassis, and engine is provided with fuel tank
Fuel oil is evacuated to the oil supply system of engine and carburetor, and the oil supply system includes the oil pump that is placed on engine and connected with fuel tank
Oil pipe, chassis are provided with exhaust hood, connected between exhaust hood and engine by blower cover, and muffler, institute are provided with exhaust hood
State chassis and be provided with some air inlets, the exhaust outlet position that exhaust hood is corresponded on casing is provided with air draft shutter, on generator
Fan rotate by outside casing the body-internal-circulation of cold wind inlet box cooling after through exhaust hood discharge casing outside.
2. the Jing Yin unit of a kind of gasoline according to claim 1, it is characterized in that：The muffler includes housing and in housing
Some noise reduction chambers of interior composition, each noise reduction chamber are connected by silencing pipeline component, and noise enters to through silencing pipeline component
By each noise reduction chamber discharge outside housing after circulating compression-expansion noise reduction after housing.
3. the Jing Yin unit of a kind of gasoline according to claim 2, it is characterized in that：The noise reduction chamber includes the first silencing cavity
Room, the second noise reduction chamber and the 3rd noise reduction chamber, silencing pipeline component include the first noise reduction pipeline, the second noise reduction pipeline and the 3rd
Noise reduction pipeline, wherein, the first noise reduction pipeline sequentially pass through the first noise reduction chamber, the second noise reduction chamber and the 3rd noise reduction chamber and
Loop is formed in 3rd silencing cavity room and is passed in the second silencing cavity room, the second noise reduction pipeline includes being placed in the second silencing cavity room
Left silencers channel and the right silencers channel that is placed in the first silencing cavity room, left silencers channel connected with right silencers channel, the 3rd
Noise reduction pipeline sequentially passes through the first noise reduction chamber, the second noise reduction chamber and the 3rd noise reduction chamber, and noise leads to through the first noise reduction pipeline
To the second noise reduction chamber, it is directed at right silencers channel through left silencers channel and passes to the first noise reduction chamber, lead to through the 3rd noise reduction pipeline
To the 3rd noise reduction chamber, finally discharged from the 3rd noise reduction chamber.
4. the Jing Yin unit of a kind of gasoline according to claim 3, it is characterized in that：The 3rd noise reduction chamber is provided with discharge
Row's sound tube of warm wind after noise reduction, row's sound tube are placed on one end of the 3rd noise reduction chamber and offer some air admission holes.
5. the Jing Yin unit of a kind of gasoline according to claim 1, it is characterized in that：Being sticked on the cabinet wall has noise reduction extra large
The inwall of silk floss, muffler and exhaust hood is sticked and has heat-insulated asbestos.
6. the Jing Yin unit of a kind of gasoline according to claim 2, it is characterized in that：On the chassis left and right sides be equipped with into
Gas box, some air inlets are offered to air inlet box position on chassis, be used to separate cold wind circulation side wherein being provided with an air inlet box
To deflector, offer air inlet on the top cover of air inlet box, some air intake through holes, air inlet offered in the side wall of air inlet box
It is provided with water conservancy diversion box, fan end of the water conservancy diversion box close to generator.
7. the Jing Yin unit of a kind of gasoline according to claim 2, it is characterized in that：The blower cover includes and generator outer wall
Profile is adapted to and the pedestal connected and the air-inducing passage connected with exhaust hood, and the blower cover is placed in motor stator by pedestal pacifies
Fill on outer wall.
8. the Jing Yin unit of a kind of gasoline according to claim 1, it is characterized in that：The both sides outer wall of the casing begins with recessed
Groove, groove is interior to be provided with handrail, and air inlet perforate is offered on the cell wall of the groove.
9. the Jing Yin unit of a kind of gasoline according to claim 6, it is characterized in that：The chassis is provided with to be used to install and generated electricity
The power base of unit.
10. the Jing Yin unit of a kind of gasoline according to claim 1, it is characterized in that：The side inwall of the casing is provided with
Air filter machine, and be detachably the clean access panel of free filtering on the wooden partition of the side box body, air filter cleaning access panel is provided with ventilation hundred
Ye Kong；Cylinder head access panel, machine oil insurance maintenance door and storage battery access panel are detachably provided with each wooden partition of the casing respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872787 | 2016-09-30 | ||
| CN201610872787X | 2016-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420192A true CN107420192A (en) | 2017-12-01 |
Family
ID=60435389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710770560.9A Pending CN107420192A (en) | 2016-09-30 | 2017-08-31 | A kind of Jing Yin cluster engine of gasoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005843A (en) * | 2019-10-28 | 2020-04-14 | 哈尔滨普华电力设计有限公司 | Protective cover of wind driven generator |
-
2017
- 2017-08-31 CN CN201710770560.9A patent/CN107420192A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005843A (en) * | 2019-10-28 | 2020-04-14 | 哈尔滨普华电力设计有限公司 | Protective cover of wind driven generator |
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