CN110410216A - A kind of mute container body - Google Patents
A kind of mute container body Download PDFInfo
- Publication number
- CN110410216A CN110410216A CN201910684773.9A CN201910684773A CN110410216A CN 110410216 A CN110410216 A CN 110410216A CN 201910684773 A CN201910684773 A CN 201910684773A CN 110410216 A CN110410216 A CN 110410216A
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- CN
- China
- Prior art keywords
- room
- exhaust
- mute
- box
- exhaust chamber
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/57—Charging stations without connection to power networks
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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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The embodiment of the invention discloses a kind of mute container bodies, belong to equipment box technical field, its drip irrigation device includes box-like body, the box-like body is divided into vaporizer room by partition, muffler room, cabin room, exhaust chamber, left inlet plenum, right inlet plenum, charger room and weak electricity system room, composite muffler is provided in the muffler room, the composite muffler bottom air inlet passes through in pipeline connection to cabin room, muffler room top opening, the exhaust chamber is located on the upside of the cabin room, it is connected on the downside of exhaust chamber with cabin room, it is connected on the upside of exhaust chamber with box-like body outside, at least one mute exhaust equipment is provided in the exhaust chamber, the left inlet plenum, right inlet plenum is respectively communicated with outside cabin room and box-like body, it is provided on the side wall of the weak electricity system room outside connection box-like body Vent window, good cooling, noise reduction, protective action can be played to liquefied natural gas power supply unit.
Description
Technical field
The present embodiments relate to equipment box technical fields, and in particular to a kind of mute container body.
Background technique
With the rapid development of electric vehicles, the charging problems of electric car become increasingly severe.A large amount of commercial accounts
Facing no charging pile, power grid can not a variety of charging problem such as distribution or distribution amount deficiency.And for passenger car, with vehicle
The problems such as carrying amount of batteries becomes increasing, and charging is difficult, and charging is slow, and charging pile is insufficient is also becoming larger.In addition, vehicular movement
Very big, tide, mobility is just being presented in charge requirement.
To solve the problems, such as that zonal charging is difficult, all kinds of ambulant charging vehicles or vehicle-mounted charge station are studied place one after another
Reason, the container body muting function of the above movable charging vehicle is poor, noise when leading to movable charging vehicle generally existing operation
Big problem.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of mute container body, to solve the collection of movable charging vehicle in the prior art
Body muting function of casing is poor, noise big problem when leading to movable charging vehicle generally existing operation.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A kind of mute container body, including box-like body, the box-like body are divided into vaporizer room, noise reduction by partition
Device room, cabin room, exhaust chamber, left inlet plenum, right inlet plenum, charger room and weak electricity system room are arranged in the muffler room
There is composite muffler, the composite muffler bottom air inlet passes through in pipeline connection to cabin room, muffler ceiling portion
Opening, the exhaust chamber are located on the upside of the cabin room, are connected on the downside of exhaust chamber with cabin room, exhaust chamber upside and box-like body
Outside is connected to, and is provided at least one mute exhaust equipment in the exhaust chamber, the left inlet plenum, right inlet plenum connect respectively
Outside logical cabin room and box-like body, the vent window being connected to outside box-like body is provided on the side wall of the weak electricity system room.
Further, the exhaust outlet at the top of the composite muffler is provided with exhaust flash absorber, on the exhaust flash absorber
End and muffler ceiling portion open communication.
Further, the exhaust flash absorber bottom is connected with drainpipe, and the drainpipe extends away from flash absorber one end
Outside to the box-like body.
Further, anechoic chamber's top opening position is provided with filter screen.
Further, it is located in the exhaust chamber on the upside of exhaust chamber and cabin room communicating position and is provided with deflector, it is described
Deflector is arc panel.
Further, the mute exhaust equipment is sound absorbing louver or mute air exhaust box.
Further, the side wall of the left inlet plenum and the right inlet plenum is respectively arranged with air inlet sound absorbing louver.
Further, the bottom of the left inlet plenum and the right inlet plenum is respectively arranged with hollow out noise-reducing structure.
Further, communicating position on the outside of the box-like body is provided with air discharge grille on the upside of the exhaust chamber.
Further, the muffler room and cabin room side wall are respectively arranged with maintenance door.
The embodiment of the present invention has the advantages that
Box-like body is divided into multiple chambers by partition, is respectively used to install different equipment, so that each equipment is separated,
The space for reducing single chamber, noise reduction processing can be carried out to the indoor equipment of cabin by being internally provided with composite muffler, be passed through
Setting exhaust chamber can reinforce the indoor air circulation of cabin, the mute exhaust equipment for playing cooling effect, and being arranged in exhaust chamber
Noise Reduction can also be played, good cooling, drop can be played to liquefied natural gas power supply unit by the way that mute container body is arranged
It makes an uproar, protective action.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.
Fig. 1 is liquefied natural gas power supply unit sectional elevation cross-sectional view provided in an embodiment of the present invention；
Fig. 2 is liquefied natural gas power supply unit horizontal profile cross-sectional view provided in an embodiment of the present invention；
Fig. 3 is the structure chart of outstanding behaviours of embodiment of the present invention maintenance door position；
Fig. 4 is light current of embodiment of the present invention power supply system connection relationship diagram；
Fig. 5 is air-bathing gasifier of the embodiment of the present invention and the concatenated jet dynamic control structural representation of water bath type gasifier
Figure；
Fig. 6 is the jet dynamic control structural representation in parallel with water bath type gasifier of air-bathing gasifier of the embodiment of the present invention
Figure.
In figure: 1, liquefied gas tank；2, charger；3, light current power supply system；31, battery；32, inverter；33, switch
Switch；34, linked switch；41, anechoic chamber；411, composite muffler；412, it is vented flash absorber；413, drainpipe；414, it filters
Net；42, cabin room；421, maintenance door；43, exhaust chamber；431, mute exhaust equipment；432, air discharge grille；433, deflector；
44, left inlet plenum；441, air inlet sound absorbing louver；442, hollow out noise-reducing structure；45, right inlet plenum；46, charger room；47, light current
System chambers；48, vaporizer；5, jet dynamic control；61, liquid feed valve；62, combined gasification unit；621, air-bathing gasifier；
622, water bath type gasifier；623, switch valve；624, by-passing valve；63, high-pressure solenoid valve；64, pressure maintaining valve；65, vacuum tank；66,
Gas filter；67, safety valve；68, gas flowmeter.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
A kind of mute container body is applied to liquefied natural gas power supply unit, in conjunction with Fig. 1 to Fig. 6, liquefied natural gas power supply
Equipment includes locomotive, liquefied gas tank 1, compound type air supply system, jet dynamic control 5, charger 2,3 and of light current power supply system
Mute container body.
Wherein, locomotive is no different with existing transport vehicle, is used for carried and transported.
For liquefied gas tank 1 using the liquid combustion gas storage tank for meeting safety standard, the combination of liquefied gas tank 1 and locomotive can
Existing canning cart is directlyed adopt, so as to guarantee safety and sufficient gas supply during mobile charging, and
And it can also save production cost.
Jet dynamic control 5 includes gas engine, generator and water tank, gas engine and compound type air supply system
Output end connection, and connect with generator drive gear, for for power electric generators, generator output end respectively with charger
2 input terminals are connected with the input terminal of light current power supply system 3, and water tank cools for generator.
Compound type air supply system includes sequentially connected liquid feed valve 61, compound vaporization unit 62 and high-pressure solenoid valve 63,
Liquid feed valve 61 connects liquefied gas tank 1, and high-pressure solenoid valve 63 is connected to gas engine by pipeline, and compound vaporization unit 62 wraps
Air vaporizer 621 and water bath type vaporizer 622 are included, air vaporizer 621 and water bath type vaporizer 622 are used to liquid
Change the liquefaction gas in fuel cartridge 1 and be converted to gaseous gas, water bath type vaporizer 622 introduces the cooling water in water tank as heat
Source.Pass through installation water bath type vaporizer 622 and had using cooling water in water tank as heat source and does not need additionally to obtain external heat
Source can be realized the advantages of conversion process, energy conservation and environmental protection, simultaneously, moreover it is possible to be quickly cooled down the cooling water in water tank, be conducive to drop
The use temperature of low generator, running equipment, safer, the service life is longer.
Compound vaporization unit 62 further includes pressure maintaining valve 64 and vacuum tank 65, air vaporizer 621 and water bath type vaporizer
622 output end is connect with pressure maintaining valve 64 respectively, and pressure maintaining valve 64 is connect with vacuum tank 65, and vacuum tank 65 connects high-pressure solenoid valve
63, the air pressure in compound vaporization unit 62 can be stablized by setting pressure maintaining valve 64 and vacuum tank 65, improve safety in utilization.
Composite air supply system further includes gas filter 66, and gas filter 66 is set to compound vaporization unit 62 and high pressure
On pipeline between solenoid valve 63, by setting gas filter 66 can convenient for eliminate combustion gas in impurity, with protect valve and
The normal use of equipment reduces equipment maintenance cost.
It is provided with safety valve 67 between compound vaporization unit 62 and high-pressure solenoid valve 63, which can stop in equipment
Pipeline is protected after operation, when equipment is out of service, liquid feed valve 61 and high-pressure solenoid valve 63 are in closed state, this
Partial liquefaction combustion gas can be sealed in pipeline between Shi Fuhe vaporization unit 62 and liquid feed valve 61 and high-pressure solenoid valve 63 up for safekeeping, work as temperature
This partial liquefaction combustion gas heat absorption vaporization when degree increases, cause compound vaporization unit 62 and liquid feed valve 61 and high-pressure solenoid valve 63 it
Between pipeline in air pressure it is excessively high, be easy to appear accident, safety valve 67 discharge part can vaporize combustion gas at this moment, stablize gas in pipeline
Pressure is improved using safe.
High-pressure solenoid valve 63 is connected with gas flowmeter 68 away from compound 62 one end of vaporization unit, and staff can pass through gas
Flowmeter body 68 monitors vaporization combustion gas service condition at any time.
There are two types of set-up mode, one of which is air vaporizer for air vaporizer 621 and water bath type vaporizer 622
621 and water bath type vaporizer 622 be connected in parallel between the liquid feed valve 61 and high-pressure solenoid valve 63, air vaporizer 621 and water
The branch road of bath vaporizer 622 is respectively arranged with switch valve 623, can realize empty bath vapour by control switch valve 623 at this time
Change device 621 and water bath type vaporizer 622 is used individually and is used in conjunction with；
Another kind is that air vaporizer 621 and water bath type vaporizer 622 are connected on liquid feed valve 61 and high-pressure solenoid valve 63
Between, air vaporizer 621 and water bath type vaporizer 622 are parallel with by-passing valve 624 respectively, can by control by-passing valve 624
Realize that air vaporizer 621 and water bath type vaporizer 622 are used individually and be used in conjunction with.
In the present invention, under normal work, water bath type vaporizer 622 undertakes main vaporization load, air vaporizer 621
Preheating effect is primarily served, or undertakes the effect of main vaporizer under low vaporization load.It can be sent out in this way to avoid combustion gas
The problem of cooling water temperature is lower in motivation startup stage water tank, leads to heating slowly, opens the extension of machine time.Meanwhile increasing by one
Air vaporizer 621 is covered, the ability of vaporization unit failure emergency processing is enhanced, event can occur in water bath type vaporizer 622
When barrier, vaporization gas supply is still provided, Gas Generator Set is avoided to stop power supply.
Light current power supply system 3 includes battery 31 and inverter 32, and 31 input terminal of battery is defeated with jet dynamic control 5
The output end of outlet connection, battery 31 is external by inverter 32 and/or connect with charger 2, and light current power supply system 3 can
For providing light current supply for external equipment and/or charger 2, individually designed light current power supply system 3 can provide for charging pile
Stable light current is not influenced by charging load variation.
The input terminal of light current power supply system 3 by one switching switch 33 be separately connected the output end of jet dynamic control 5 with
And the output end of the included charging generator of locomotive, the included charging generator of the output end and locomotive of jet dynamic control 5
Output end and switching switch 33 between access by a linked switch 34 switching, by jet dynamic control 5 and locomotive oneself
The charging generator of band can provide electric energy for light current power supply system 3, to also have when jet dynamic control 5 is inactive weak
Power supply can easily switch the power supply of light current power supply system 3 by setting switching switch 33 and linked switch 34.
Mute container body is rectangular box, is fixed on locomotive, is used to support, fixes compound type air supply system
System, jet dynamic control 5, charger 2 and light current power supply system 3, and play the role of mute.Specifically, mute container body packet
Box-like body is included, box-like body is divided into vaporizer room, anechoic chamber 41, cabin room 42, exhaust chamber 43, left inlet plenum by partition
44, right inlet plenum 45, charger Room 2 and weak electricity system room 47, partition preferentially uses sound-proof heat insulating plate, keeps soundproof effect more preferable,
And using when avoid heat excessive conduction to adjacent interior.Compound type air supply system is set in vaporizing chamber 48, combustion gas
Generating set 5 is set in cabin room 42, and charger 2 is set in charger Room 2, and light current power supply system 3 is set to light current system
It unites in room 47, composite muffler 411 is provided in anechoic chamber 41,411 bottom air inlet of composite muffler passes through pipeline connection extremely
Cabin room 42 is interior and is connected to the exhaust outlet of gas engine, to carry out mute operation to gas engine, sets to reduce
The noise that received shipment row generates.
The exhaust outlet at 411 top of composite muffler is provided with exhaust flash absorber 412, is vented 412 upper end of flash absorber and noise reduction
The connection of 41 top opening of room, exhaust flash absorber 412 are cylindrical barrel structure, meet the exhaust outlet at the top of muffler and are located at exhaust
In flash absorber 412, exhaust flash absorber 412 uses aluminium alloy or steel plate material, the settable ventilation hole of side wall, to enhance anechoic chamber
41 exhaust effect.Exhaust 412 bottom of flash absorber is connected with drainpipe 413, and drainpipe 413 extends to case away from flash absorber one end
Body body exterior, drainpipe 413 can be convenient for the ponding in discharge flash absorber.Filter screen 414 is provided at the top of anechoic chamber 41, it can
Sundries is avoided to fall in the exhaust outlet of composite muffler 411.
Exhaust chamber 43 is located at 42 upside of cabin room, and 43 downside of exhaust chamber is connected to cabin room 42,43 upside of exhaust chamber and case
Body outer body is connected to, at least one mute exhaust equipment 431 is provided in exhaust chamber 43, the gas warp generated in cabin room 42
Exhaust chamber 43 is discharged, and mute exhaust equipment 431 can carry out silence processing when gas passes through exhaust chamber 43, reduces equipment operation and produces
Raw noise.Sound absorbing louver or mute exhaust fan can be used in mute exhaust equipment 431, wherein mute exhaust fan exhaust effect is more
It is good, be conducive to radiate.
It is located on the upside of exhaust chamber 43 and 42 communicating position of cabin room in exhaust chamber 43 and is provided with deflector 433, deflector 433
For arc panel, the air-flow in cabin room 42 can be made to flow into rear gentle steering in exhaust chamber 43 by the way that deflector 433 is arranged, avoided
There is air-flow in corner location and collides the case where side wall generates noise.
43 upside of exhaust chamber is provided with air discharge grille 432 with communicating position on the outside of box-like body, and exhaust grille is convenient for exhaust
Heat dissipation, and can be avoided sundries and enter in exhaust chamber 43, there is protective effect.
It can play the role of reducing noise of equipment again convenient for exhaust heat dissipation by setting exhaust chamber 43.
Left inlet plenum 44 and right inlet plenum 45 are respectively communicated with outside cabin room 42 and box-like body, left inlet plenum 44 and the right side
Inlet plenum 45 is the main admittance area of 42 air circulation of cabin room, is respectively set on 45 side wall of left inlet plenum 44 and right inlet plenum
There is air inlet sound absorbing louver 441, is that the lower partition between cabin room 42 is provided with air inlet sound attenuator, and optional, Zuo Jin
Hollow out noise-reducing structure 442 is arranged in gas chamber 44 and 45 bottom of right inlet plenum, increases the air inlet face of left inlet plenum 44 and right inlet plenum 45
Product improves speed air flow.
The vent window being provided with outside connection box-like body on 47 side wall of weak electricity system room, can be just by setting vent window
Ventilation and heat in weak electricity system room 47.
Anechoic chamber 41 and 42 side wall of cabin room are respectively arranged with maintenance door 421, can enter noise reduction by opening maintenance door 421
Room 41 and cabin room 42 are overhauled.
It can be convenient for carrying out insulation blocking to internal unit by the way that mute container body is arranged, and can be effectively reduced equipment
The noise of operation, mute container body have good air discharge structure, and the excessively high damage of equipment running temperature can effectively be avoided to set
It is standby.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of mute container body, which is characterized in that including box-like body, the box-like body is divided into vaporization by partition
Device room, muffler room, cabin room, exhaust chamber, left inlet plenum, right inlet plenum, charger room and weak electricity system room, the muffler
Interior is provided with composite muffler, and the composite muffler bottom air inlet passes through in pipeline connection to cabin room, the noise reduction
Device room top opening, the exhaust chamber are located on the upside of the cabin room, be connected tos on the downside of exhaust chamber with cabin room, exhaust chamber upside and
It is connected on the outside of box-like body, is provided at least one mute exhaust equipment, the left inlet plenum, right inlet plenum in the exhaust chamber
It is respectively communicated with outside cabin room and box-like body, is provided on the side wall of the weak electricity system room logical outside connection box-like body
Air regulator.
2. mute container body according to claim 1, which is characterized in that the exhaust outlet at the top of the composite muffler is set
It is equipped with exhaust flash absorber, the exhaust flash absorber upper end and muffler ceiling portion open communication.
3. mute container body according to claim 2, which is characterized in that the exhaust flash absorber bottom is connected with draining
Pipe, the drainpipe extend to outside the box-like body away from flash absorber one end.
4. mute container body according to claim 2, which is characterized in that anechoic chamber's top opening position is provided with
Filter screen.
5. mute container body according to claim 1, which is characterized in that be located at exhaust chamber and cabin in the exhaust chamber
Deflector is provided on the upside of the communicating position of room, the deflector is arc panel.
6. mute container body according to claim 1, which is characterized in that the mute exhaust equipment be sound absorbing louver or
Mute air exhaust box.
7. mute container body according to claim 1, which is characterized in that the left inlet plenum and the right inlet plenum
Side wall is respectively arranged with air inlet sound absorbing louver.
8. mute container body according to claim 1, which is characterized in that the left inlet plenum and the right inlet plenum
Bottom is respectively arranged with hollow out noise-reducing structure.
9. mute container body according to claim 1, which is characterized in that the exhaust chamber upside and the box-like body
Outside communicating position is provided with air discharge grille.
10. mute container body according to claim 1, which is characterized in that the muffler room and cabin room side
Wall is respectively arranged with maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684773.9A CN110410216B (en) | 2019-07-26 | 2019-07-26 | Mute container body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684773.9A CN110410216B (en) | 2019-07-26 | 2019-07-26 | Mute container body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110410216A true CN110410216A (en) | 2019-11-05 |
| CN110410216B CN110410216B (en) | 2022-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910684773.9A Active CN110410216B (en) | 2019-07-26 | 2019-07-26 | Mute container body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410216B (en) |
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|---|---|---|---|---|
| US20020000342A1 (en) * | 2000-06-22 | 2002-01-03 | Masao Yamada | Soundproof type engine driven work machine |
| CN101480934A (en) * | 2009-01-22 | 2009-07-15 | 上海科泰电源股份有限公司 | Low-noise vehicle-mounted power station |
| CN101963098A (en) * | 2010-10-14 | 2011-02-02 | 上海科泰电源股份有限公司 | Air intake and exhaust device of air-cooling type low-noise diesel power generating set |
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| CN207719875U (en) * | 2017-12-28 | 2018-08-10 | 恩吉（福建）工业装备有限公司 | Mobile combustion gas charging equipment and its system |
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Effective date of registration: 20230602 Address after: 363000 Yunling Industrial Development Zone, Yunxiao County, Zhangzhou City, Fujian Province Patentee after: NG (FUJIAN) INDUSTRIAL EQUIPMENT Corp. Patentee after: Enji (Shanghai) International Trade Co.,Ltd. Address before: 100107 2011a, Room 201, second floor, building 8, xiaoyunli, Chaoyang District, Beijing Patentee before: Beijing Zhongyu Tianhe Engineering Technology Service Co.,Ltd. Effective date of registration: 20230602 Address after: 363000 Yunling Industrial Development Zone, Yunxiao County, Zhangzhou City, Fujian Province Patentee after: NG (FUJIAN) INDUSTRIAL EQUIPMENT Corp. Address before: 363000 Yunling Industrial Development Zone, Yunxiao County, Zhangzhou City, Fujian Province Patentee before: NG (FUJIAN) INDUSTRIAL EQUIPMENT Corp. Patentee before: Enji (Shanghai) International Trade Co.,Ltd. |