CN110486155A - A kind of water dust separated structure of box type electric generator - Google Patents
A kind of water dust separated structure of box type electric generator Download PDFInfo
- Publication number
- CN110486155A CN110486155A CN201910869387.7A CN201910869387A CN110486155A CN 110486155 A CN110486155 A CN 110486155A CN 201910869387 A CN201910869387 A CN 201910869387A CN 110486155 A CN110486155 A CN 110486155A
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- Prior art keywords
- radiator grille
- disengagement chamber
- air
- air inlet
- expansion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 239000000428 dust Substances 0.000 title claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims description 26
- 238000002485 combustion reaction Methods 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 26
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 description 8
- 108700028490 CAP protocol 2 Proteins 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- 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
- F01P11/12—Filtering, cooling, or silencing cooling-air
-
- 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
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
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- 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
- F02B2063/045—Frames for generator-engine sets
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of water dust separated structure of box type electric generator, box type electric generator only covers the radiator grille containing multidirectional air inlet for having special inlet structure on this face in front, preceding intermediate cap, separates chamber containment, coarse filtration net, lower part Seperating box and upward air outlet afterwards, by the air inlet of special designing, discharge outlet and four expansion disengagement chambers, coarse filtration web frame by the water dust separating for several times in air, the structure is simultaneously convenient for daily maintenance cleaning, and stops the noise leakage on radiator grille direction.
Description
Technical field
The present invention relates to a kind of water dust separated structures of box type electric generator, specifically using especially arranging at other
Five faces are totally-enclosed in addition to gas outlet, only have special air inlet on this face of radiator grille of box type electric generator current check maintenance
The radiator grille containing multidirectional air inlet of structure, separates chamber containment, coarse filtration net, lower part Seperating box and upward outlet air at preceding intermediate cap afterwards
Mouthful, it is ensured that even if persistently providing the cleaned air separated by multiple water dust when working in the presence of a harsh environment to air filter of internal combustion engine
And cooling fan, realize that the water dust of generator air inlet is basically separated and convenient for safeguarding on a very small space of self structure
Cleaning, and more preferably stop a kind of water dust separated structure of box type electric generator of generator noise leakage on radiator grille direction, especially
It is applicable to long-term work in the presence of a harsh environment and to generator noise, volume, maintenance etc. requirement height and by internal combustion engine
The box type electric generator of driving, belongs to technical field of generators.
Background technique
Previous box type electric generator driven by the internal combustion engine design use environment is to be still in a less rugged environment
Lower work, the air inlet feelings of water dust containing high concentration if the filtration core and cooling air channel of air filter work or encountered in rain spraying environment
The abnormal damage of generator will be quickly invalidated and caused under condition, if box type electric generator needs to use permanent worker under adverse circumstances
Make, such as in the case that in the rain, trip runner work or when other bad environments on automobile, need for box type electric generator to be arranged in an energy
The generator bay of water mist effect perhaps has in the hood of identical function or box power generation in filtering dust and air
Machine be arranged in height it is high as far as possible, fugitive dust is few, rainwater soak less than position, otherwise with vehicle movement raises or environment in this
The included dust and gas containing high concentration water of body can enter inside box type electric generator from air inlet, quickly blocking air filter and cooling air channel,
Influence circuit and part life to cause generator earlier period damage can not long-term work, and need very frequent cleaning more
Otherwise changing component related with air inlet be easy to cause generator life to substantially reduce.
Meanwhile oil-engine driven box type electric generator existing in this way there exists a further problem in that: because vehicle on installation space
Compact and intensity, sound insulation need, and generator bay is usually that 5 face closures only have the openable door of face setting, so as to reality
The installation of existing box type electric generator, care and maintenance, six alien invasions for also resulting in box type electric generator so have also been only capable of one
Face is opened for the time-based maintenance of the parts such as air filter of engine, the openable maintenance cabin of this box type electric generator in face of hatch door
Because structure needs to be usually a flat seal door structure, the air inlet of box type electric generator is arranged in other than maintenance hatch door door
On side elevation or other fixation members, cleaning, maintenance, maintenance engine is caused to need box type electric generator out of generator bay
Taking out and opening needs clean outer cover part to be just able to achieve cleaning, maintenance, maintenance engine, heavy workload and very troublesome, case
Formula generator noise is also easy to directly pass from the seam crossing of air inlet, maintenance lid, is unfavorable for box power generation
Machine lower noise, such arrangement require also to bring the increase of volume, the raising of cost and need professional to install, tie up
The critical defects such as shield.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, a kind of utilization box type electric generator outer cover body is provided
Upper specially designed radiator grille combination is realized water dust separation, water dust initial filter and the water dust separated is vented directly to box
Structure outside generator casing, the water dust separating mechanism also realize that the functional structure to merge into a single whole with maintenance hatch door is unified simultaneously
And the noise in maintenance hatch door direction is greatly lowered using the multilayer insulating panel of itself, air inlet duct turning structure, eliminate other
Box type electric generator trip runner on the automobile make or other bad environments in the case of when working to special generator bay, especially
The dependence requirement of position and cleaning maintenance；The present invention can reduce clean workload, cost and number, remove when realizing maintenance
Radiator grille and maintenance cleaning water rinse the merging of maintenance hatch door binomial work, and being implemented without mobile box type electric generator can be complete
At the convenience of cleaning and maintenance, eliminates requirement and the aloft installation sites ring such as position is installed or installed in generator bay
The requirement in border, it may be convenient to be mounted on any position that such as chassis has space；Reach and has both guaranteed the durable of generator
Property and structure simple dimensions are small, in turn simplify the requirement of installation and daily maintenance.
In order to reach such purpose, a kind of water dust separated structure of box type electric generator uses such arrangement:
A kind of water dust separated structure of box type electric generator, entire box type electric generator assembly by six faces blimp assembly group
The box blimp combination closed is contained, and five faces in blimp in addition to radiator grille combination are totally-enclosed in addition to gas outlet, is only existed
Have an air inlet on this face of radiator grille of box type electric generator current check maintenance, the water dust separated structure of air inlet special designing by
Radiator grille, preceding intermediate cap containing multidirectional air inlet, separate afterwards chamber containment, coarse filtration net, the lower part Seperating box being mounted on bottom plate and
Upward air outlet composition, it is ensured that persistently provide process in the presence of a harsh environment essentially by physics nature centrifuge separation mode
The cleaned air of basic water dust separation is for air filter and cooling fan air inlet.
Entire box type electric generator assembly is closed in bottom cover group is equipped with oil-engine driven interior alternator assembly and lower part
From components such as box, inverter assembly, air filter of internal combustion engine, air filter of internal combustion engine air inlets, it is provided with upward on the Seperating box of lower part
Air filter of internal combustion engine air inlet and lower part Seperating box gas outlet, bottom cover group, which is closed, is provided with alternator assembly exhaust heat dissipation in corresponding
The exhaust outlet and lower part Seperating box water outlet of hot gas and I. C. engine exhaust exhaust gas after alternator assembly is cooling in the downward discharge of mouth,
The Seperating box separation chamber containment air outlet corresponding position after in lower part has a docking of lower part Seperating box air inlet, interior alternator assembly and inverse
Become device assembly, air filter of internal combustion engine, the components such as air filter of internal combustion engine air inlet weight bears to be mounted on bottom cover combine and under
On portion's Seperating box；Then bottom cover combination, the combination of left cover, connection chamber cap, the combination of right cover, back cover in box type electric generator assembly shell
Combination, overhead guard combination become the entirety of a front openings after connecting by interrelated structure with fastener；After separate chamber containment
Then the combination of preceding intermediate cap is assembled to by intermediate cap combination before being formed in intermediate cap before being first preloaded onto after fixing coarse filtration net
It is upper before box type electric generator assembly shell combine with bottom cover, the combination of left cover, right cover combines, overhead guard combines connection, then again will before
Intermediate cap combination before mask is assembled on box type electric generator assembly shell and contains；Manufacture has top in multiple directions on radiator grille
The stepped construction of the low similar roof sheet tile in high lower part, but two biggish places of tile intersection height difference are provided with the main air inlet of radiator grille
Mouthful and lower section radiator grille pair air inlet, it is preceding between cover water dust outflux, this design makes the dust-laden rainwater edge on radiator grille shell
Tile eminence drippage, force air inlet can only with rotate upward mode from each crack radiator grille main air inlet and radiator grille pair into
Expand and slow down after the first expansion disengagement chamber that air port enters between radiator grille and preceding intermediate cap, thus realize the water allowed in air,
Dirt, gas mixture realize that water, dirt are centrifugated for the first time by quickly accelerating rotation reflation deceleration to touch wall turning, only few
Water, dirt and the air of amount rapidly enter the first expansion disengagement chamber together and slow down and form water, dirt and air and continue to be centrifugated；
Radiator grille lower part is provided with radiator grille water dust outflux, then the air into the first expansion disengagement chamber accelerates again by before porous
Enter the second expansion disengagement chamber that preceding intermediate cap is separated with after between chamber containment after intermediate cap air inlet and realizes that turning accelerates swollen again
Swollen deceleration touches wall and turns to form water, dirt and air and be centrifugated for the second time；Space between preceding intermediate cap and rear separation chamber containment
Second expansion disengagement chamber and third expansion are divided by the sealing structure of second, third expansion disengagement chamber divider wall and coarse filtration net
Disengagement chamber, second expansion disengagement chamber and third expansion disengagement chamber between is provided with coarse filtration net, be centrifuged it is secondary compared with
Cleaned air needs upwardly through coarse filtration net air right turn by coarse filtration, after coarse filtration after entering the second expansion disengagement chamber
The lower third that enters expands disengagement chamber, and then secondary turn is rotated by 90 ° the rear separation chamber containment for expanding disengagement chamber lower part by third again
Air outlet and lower part Seperating box air inlet enter to be separated by the 4th expansion that closed formation between combination and lower part Seperating box is covered at bottom
Chamber simultaneously carries out turning accelerated expansion deceleration again and touches wall turning, finally by it is multiple accelerate, rotation, expansion slow down touch wall turning, from
The cleaned air of heart separation and coarse filtration passes through upward lower part Seperating box gas outlet, air filter of internal combustion engine air inlet to internal combustion again
Machine air filter and the cooling fan of interior alternator assembly provide clean air, while the first expansion disengagement chamber, the second expansion point
Intermediate cap water dust outflux before bottom from chamber and third expansion disengagement chamber is provided with, rear separation chamber containment water dust outflux and directly
Logical radiator grille bottom radiator grille water dust outflux, bottom cover combination corresponding position are provided with lower part Seperating box water outlet, are divided to allow
From water dust pass through radiator grille water dust outflux, lower part Seperating box water outlet naturally drain, while radiator grille main air inlet and
Radiator grille pair air inlet, the radiator grille water dust outflux of lower section, in use can be because of water dusts because being the relationship of opening
How many and air-breathing needs can carry out air inlet and the conversion of water dust out automatically, and it is logical that air containing water dust may be implemented in such composite structure
It crosses repeatedly acceleration, rotation, expansion deceleration, move downward a variety of centrifuge separations and coarse filtration for being forced turn by air flue metope upwards
Net filtration is implemented the separation of water dust and air, to realized substantially through means such as physics centrifuge separation, divider wall absorption
Non- secondary filter core filter type realizes water dust and air separation, it is ensured that box type electric generator long-term work in the presence of a harsh environment
When can obtain clean air always, avoid air filter of internal combustion engine and be directly sucked in air filter of internal combustion engine after High water cut dirt air
Various parts inside internal essence filtration core initial failure, box type electric generator are because water dust largely adheres to failure, service life decline
Common problem, and cavity can be added by three layers of soundproof plate of the radiator grille in radiator grille direction, preceding intermediate cap, rear separation chamber containment
The leakage of forward direction noise inside structure barrier box type electric generator, at the same can also in the box generator casing of daily flushing or
Person open radiator grille carry out box type electric generator maintenance while, by washing radiator grille, preceding intermediate cap, afterwards separate chamber containment,
Coarse filtration net realizes the maintenance of simple low cost.
Detailed description of the invention
The invention patent has following attached drawing:
Fig. 1 is the main view of the invention patent.
Fig. 2 is the right parallax stereogram of Fig. 1.
Fig. 3 is that Fig. 1 removes 1 radiator grille view of part.
Fig. 4 is that Fig. 1 removes intermediate cap view before 1 radiator grille of part, part 9.
Fig. 5 is to separate chamber containment exploded perspective figure before 1 radiator grille of part, part 9 after intermediate cap, part 12.
Fig. 6 is the B-B cross-sectional view of Fig. 1.
Fig. 7 is that Fig. 2 removes that 1 radiator grille of part, intermediate cap combination, part 6 connect solid after chamber cap, the combination of the right cover of part 7 before part 14
Figure.
Fig. 8 is the A direction view of Fig. 1.
In figure: 1- radiator grille, the combination of 2- overhead guard, 3- radiator grille main air inlet, 4- radiator grille pair air inlet, 5- radiator grille water
Dirt outflux, 6- connection chamber cap, the right cover combination of 7-, the left cover of 8- combine, intermediate cap before 9-, intermediate cap water dust outflux before 10-,
Chamber containment water dust outflux is separated after 11-, separates chamber containment after 12-, and 13- coarse filtration net, intermediate cap combines before 14-, disengagement chamber after 15-
Cover air outlet, the bottom 16- cover combine, and intermediate cap air inlet before 17-, 18- first expands disengagement chamber, and 19- second expands disengagement chamber,
Alternator assembly in 20-, the combination of 21- back cover, the lower part 22- Seperating box, 23- air filter of internal combustion engine, 24- air filter of internal combustion engine air inlet
Mouthful, 25- inverter assembly, 26- third expands disengagement chamber, second, third expansion disengagement chamber divider wall of 27-, the lower part 28- Seperating box
Air inlet, the lower part 29- Seperating box gas outlet, the lower part 30- Seperating box water outlet, 31- the 4th expand disengagement chamber, 32- exhaust outlet.
Specific embodiment
Illustrate specific embodiments of the present invention with reference to the accompanying drawings:
As shown in the embodiment explanatory diagram of attached drawing 1 to attached drawing 8, a kind of water dust separated structure of box type electric generator, the bottom of at
Oil-engine driven interior alternator assembly 20 and lower part Seperating box 22, inverter assembly 25, internal combustion engine are installed in cover combination 16
The components such as air filter 23, air filter of internal combustion engine air inlet 24 are provided with air filter of internal combustion engine air inlet upward on lower part Seperating box 22
Mouthfuls 24 and lower part Seperating box gas outlet 29, alternator assembly 20 in corresponding is provided in bottom cover combination 16, and to be vented thermovent downward
The exhaust outlet 32 and lower part Seperating box water outlet 30 of hot gas and I. C. engine exhaust exhaust gas after alternator assembly 20 is cooling in being discharged, under
Portion's Seperating box 22, which separates 15 corresponding position of chamber containment air outlet after, the docking of lower part Seperating box air inlet 28, interior alternator assembly
The weight of the components such as 20 and inverter assembly 25, air filter of internal combustion engine 23, air filter of internal combustion engine air inlet 24 bears to be mounted on
In bottom cover combination 16 and lower part Seperating box 22；Then the bottom cover combination 16 in box type electric generator assembly shell, left cover combine 8, connect
Connect chamber cap 6, right cover combines 7, back cover combination 21, overhead guard combination 2 becomes one after connecting by interrelated structure with fastener
The entirety of front openings；Separation chamber containment 12 is intermediate before being formed in intermediate cap 9 before being first preloaded onto after fixing coarse filtration net 13 afterwards
Then preceding intermediate cap combination 14 is assembled to before box type electric generator assembly shell upper cover the bottom of with and combines 16, left cover by cover combination 14
Combination 8, right cover combination 7,2 connection of overhead guard combination, radiator grille 1 then be assembled on box type electric generator assembly shell and contained again
Preceding intermediate cap combination 14；Manufacture has the stepped construction of the low similar roof sheet tile in the high lower part in top in multiple directions on radiator grille 1, but
Two biggish places of tile intersection heights difference be provided with radiator grille main air inlet 3 and lower section radiator grille pair air inlet 4, it is preceding between cover
Water dust outflux 5, this design drip the dust-laden rainwater on 1 shell of radiator grille along tile eminence, force air inlet can only be with rotation
Mode in steering enters radiator grille 1 and preceding intermediate cap 9 from each crack radiator grille main air inlet 3 and radiator grille pair air inlet 4
Between the first expansion disengagement chamber 18 after expand and slow down, to realize the water allowed in air, dirt, gas mixture by quickly accelerating
Rotation reflation deceleration touches wall turning and realizes that water, dirt are centrifugated for the first time, and only a small amount of water, dirt and air are quick together
Into the first expansion disengagement chamber 18 and slows down and form water, dirt and air and continue to be centrifugated；1 lower part of radiator grille is provided with radiator grille
Water dust outflux 5, then the air for expanding disengagement chamber 18 into first accelerates through porous preceding intermediate cap air inlet 17 again after
The second expansion disengagement chamber 19 between chamber containment 12 is separated with after into preceding intermediate cap 9 realizes that wall is touched in the deceleration of turning accelerated expansion again
Turning forms water, dirt and air and is centrifugated for the second time；Space between preceding intermediate cap 9 and rear separation chamber containment 12 by second,
The sealing structure of third expansion disengagement chamber divider wall 27 and coarse filtration net 13 is divided into the second expansion disengagement chamber 19 and third expansion
Disengagement chamber 26 is provided with coarse filtration net 13 between second expansion disengagement chamber 19 and third expansion disengagement chamber 26, has been centrifuged
Secondary relatively cleaned air is needed upwardly through coarse filtration net 13 by coarse filtration, after coarse filtration after entering the second expansion disengagement chamber 19
Air right-hand rotation be downwardly into third expansion disengagement chamber 26, then it is secondary turn be rotated by 90 ° again by third expansion disengagement chamber 26
The rear separation chamber containment air outlet 15 and lower part Seperating box air inlet 28 of lower part enter by bottom cover combination 16 and lower part Seperating box 22 it
Between the 4th expansion disengagement chamber 31 of closed formation carry out turning accelerated expansion deceleration again and touch wall turning, finally by it is multiple accelerate,
The cleaned air that wall turning, centrifuge separation and coarse filtration are touched in rotation, expansion deceleration passes through upward lower part Seperating box gas outlet again
29, air filter of internal combustion engine air inlet 24 provides clean sky to the cooling fan of air filter of internal combustion engine 23 and interior alternator assembly 20
Gas, while the first expansion disengagement chamber 18, second expands disengagement chamber 19 and the bottom of third expansion disengagement chamber 26 is provided with preceding centre
Cover water dust outflux 10, rear separation chamber containment water dust outflux 11 and straight through 1 bottom radiator grille water dust outflux 5 of radiator grille,
Bottom cover 16 corresponding positions of combination are provided with lower part Seperating box water outlet 30 to allow and pass through radiator grille water dust stream by isolated water dust
Outlet 5, lower part Seperating box water outlet 30 naturally drain, while radiator grille main air inlet 3 and the radiator grille pair air inlet 4 of lower section,
Radiator grille water dust outflux 5 because be opening relationship, in use can because of water dust number and air-breathing need can automatically
Air inlet and the conversion of water dust out are carried out, air containing water dust may be implemented by repeatedly accelerating, rotating, expansion in such composite structure
Slow down, upward move downward forces a variety of centrifuge separations of turn and coarse filtration net filtration be implemented water dust and sky by air flue metope
The separation of gas, thus realized substantially through physical means rather than secondary filter core filter type realizes water dust and air separation,
Ensure box type electric generator in the presence of a harsh environment long-term work when can obtain clean air always, avoid internal combustion engine air filter
Device 23 is directly sucked in the smart filtration core initial failure in 23 inside of air filter of internal combustion engine after High water cut dirt air, each inside box type electric generator
Kind of component because water dust largely adheres to the common problem of failure, service life decline, and can be by 1 direction of radiator grille before
Cover 1, preceding intermediate cap 9, rear three layers of soundproof plate for separating chamber containment 12 add cavity structure that forward direction inside box type electric generator is stopped to be made an uproar
The leakage of sound, while in the box generator casing of daily flushing or the progress box type electric generator maintenance of radiator grille 1 can also be opened
While maintenance, simple low cost is realized by washing radiator grille 1, preceding intermediate cap 9, rear separation chamber containment 12, coarse filtration net 13
Maintenance.
Claims (1)
1. the water dust separated structure of a kind of box type electric generator, it is characterized in that box type electric generator bottom cover group, which is closed, is equipped with internal combustion engine drive
The components such as dynamic interior alternator assembly and lower part Seperating box, inverter assembly, air filter of internal combustion engine are provided with court on the Seperating box of lower part
On gas outlet, bottom cover group closes the exhaust outlet for being provided with that alternator assembly exhaust thermovent is downward in corresponding, separates chamber containment afterwards
Air outlet is docked with lower part Seperating box air inlet；Bottom cover combination, the combination of left cover, junction chamber in box type electric generator assembly shell
Lid, right cover combination, back cover combination, overhead guard combination become a front openings after connecting by interrelated structure with fastener
It is whole；Disengagement chamber covers on afterwards fix coarse filtration net after be first preloaded onto before in intermediate cap after be assembled to box type electric generator assembly together
It above combines, the combination of left cover, the combination of right cover, overhead guard combination connection, is then again assembled to radiator grille box with bottom cover before shell
Intermediate cap combines on alternator assembly shell and before containing；Manufacture has the layer of the low similar roof sheet tile in the high lower part in top on radiator grille
Stack structure, two biggish places of tile intersection heights difference be provided with radiator grille main air inlet and lower section radiator grille pair air inlet,
Radiator grille water dust outflux, air inlet enter between radiator grille and preceding intermediate cap from radiator grille main air inlet and radiator grille pair air inlet
The first expansion disengagement chamber after realize that water, dirt are centrifugated for the first time；The air of disengagement chamber is expanded further through more into first
Enter the second expansion disengagement chamber that preceding intermediate cap is separated with after between chamber containment after the preceding intermediate cap air inlet in hole to realize by second
Centrifuge separation；Space between preceding intermediate cap and rear separation chamber containment is by second, third expansion disengagement chamber divider wall and coarse filtration net
It is divided into the second expansion disengagement chamber and third expansion disengagement chamber, is provided between the second expansion disengagement chamber and third expansion disengagement chamber
Coarse filtration net, air, which enters after the second expansion disengagement chamber to need to be turned right after coarse filtration upwardly through coarse filtration net, is downwardly into the
Three expansion disengagement chambers, then entered by the rear separation chamber containment air outlet that third expands disengagement chamber lower part and combination and lower part are covered the bottom of by
The 4th from formation closed between box expands disengagement chamber and is accelerated again, rotated, expanding to slow down and touch wall turning, centrifuge separation
Clean air is provided to interior alternator assembly, the first expansion disengagement chamber, the second expansion disengagement chamber and third expand disengagement chamber
Bottom is provided with the radiator grille water dust outflux of water dust outflux and straight-through radiator grille bottom, and bottom cover combination corresponding position is provided with
Lower part Seperating box water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869387.7A CN110486155A (en) | 2019-09-10 | 2019-09-10 | A kind of water dust separated structure of box type electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869387.7A CN110486155A (en) | 2019-09-10 | 2019-09-10 | A kind of water dust separated structure of box type electric generator |
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| Publication Number | Publication Date |
|---|---|
| CN110486155A true CN110486155A (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910869387.7A Pending CN110486155A (en) | 2019-09-10 | 2019-09-10 | A kind of water dust separated structure of box type electric generator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113202611B (en) * | 2021-06-17 | 2023-06-27 | 上海工程技术大学 | Automobile engine cooling system |
| CN116220896A (en) * | 2023-05-10 | 2023-06-06 | 雅柯斯电力科技（中国）有限公司 | Ultra-silent unit with multi-scene application and working method thereof |
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