CN109505700A - Internal combustion engine generator group - Google Patents
Internal combustion engine generator group Download PDFInfo
- Publication number
- CN109505700A CN109505700A CN201710835411.6A CN201710835411A CN109505700A CN 109505700 A CN109505700 A CN 109505700A CN 201710835411 A CN201710835411 A CN 201710835411A CN 109505700 A CN109505700 A CN 109505700A
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- Prior art keywords
- internal combustion
- combustion engine
- case box
- engine generator
- component
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Classifications
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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
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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
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
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- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Exhaust Silencers (AREA)
Abstract
The present invention relates to a kind of internal combustion engine generator groups, are related to internal combustion engine power generation and heating technical field, mainly solving the technical problems that generator set heat radiation efficiency is poor and noise is larger.The technical solution mainly used are as follows: internal combustion engine generator group includes: cabinet, first side of the case box has air inlet component, second side of the case box has wind component, and the air inlet component, the inner space of the case box and the wind component form vent passages；Generating set is arranged in the cabinet；Noise absorbent component includes: flue gas heat-exchange unit, is arranged in the cabinet, and the exhaust gas generated to generating set power generation exchanges heat.The biggish flue gas heat-exchange unit of weight is placed in case box, can by generating set generate part low-frequency noise absorb, thus reduce distributed outward from cabinet cause.
Description
Technical field
The present invention relates to internal combustion engine power generation and heating technical fields, more particularly to a kind of internal combustion engine generator group.
Background technique
Currently, generated noise when general internal combustion engine generator in the market is in order to eliminate generator work, is usually sending out
The outside of motor group installs the casing with smaller air port additional, generates noise pollution to environment to reduce to rush down outside sound, is formed
Silenced general IC generator group, due to its improper ventilation environment determine, in a narrow space cannot well into
Row cross-ventilation, when generator works, heat is not distributed not go out, and mute power generator temperature rise is excessively high, causes engine valve, cylinder head
Carbon distribution is serious, and plastic part aging is accelerated, and air-fuel mixture gas mixed proportion imbalance, motor transfer efficiency reduces, while to exhausted
The class requirement of the materials such as edge paint, enameled wire is higher, not only increases manufacturing cost, and shortens the service life of generator,
Affect properties of product.
Summary of the invention
In view of this, the present invention provides a kind of internal combustion engine generator group, mainly solving the technical problems that generator set heat radiation
Efficiency is poor and noise is larger.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the present invention provides a kind of internal combustion engine generator group, comprising:
Cabinet, the first side of the case box have air inlet component, and second side of the case box has outlet section
Part, the air inlet component, the inner space of the case box and the wind component form vent passages；
Generating set is arranged in the cabinet；
Noise absorbent component includes: flue gas heat-exchange unit, is arranged in the cabinet, is generated to generating set power generation
Exhaust gas exchanges heat.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Optionally, internal combustion engine generator group above-mentioned, wherein further include:
Exhaust silencer in the case box, the exhaust silencer entrance and the flue gas heat-exchange unit are set
Exhaust outlet connection, the exhaust silencer gas exhaust piping lead to outside the cabinet.
Optionally, internal combustion engine generator group above-mentioned, wherein the wind component includes air-out passage, it is logical in the outlet air
On the air-out direction in road successively be provided with exhaust fan and acoustical cotton.
Optionally, internal combustion engine generator group above-mentioned, wherein the inlet section part includes air intake passage, it is logical in the air inlet
Acoustical cotton is provided in road.
Optionally, internal combustion engine generator group above-mentioned, wherein being provided with acoustical cotton on the inner wall of the case box.
Optionally, internal combustion engine generator group above-mentioned, wherein the bottom of the case box passes through steel pipe support, in steel pipe
Inside is filled with acoustical cotton.
Optionally, internal combustion engine generator group above-mentioned, wherein further include:
Damper inside the case box is set, and the shock-absorbing support of the damper is arranged in the generating set
On component.
Optionally, internal combustion engine generator group above-mentioned, wherein the inlet section part and the wind component are in the cabinet case
The diagonal setting of body.
Optionally, internal combustion engine generator group above-mentioned, wherein it is provided with control cabinet at the top of the first side of the case box,
The intracorporal controller of control cabinet is electrically connected with the generating set；
The bottom of first side of case box is arranged in the air inlet component.
Optionally, internal combustion engine generator group above-mentioned, wherein described case box second side is arranged in the wind component
Top.
By above-mentioned technical proposal, the internal combustion engine generator group that technical solution of the present invention provides at least is had the advantage that
In embodiment provided by the invention, the noise that generating set generates is mainly that low frequency causes, and (relative to generator
Group) the biggish component of weight can cause low frequency preferably to be absorbed, the biggish flue gas heat-exchange unit of weight is placed in cabinet
In cabinet, can by generating set generate part low-frequency noise absorb, thus reduce distributed outward from cabinet cause.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of schematic view of the front view for internal combustion engine generator group that the embodiment of the present invention provides；
Fig. 2 is a kind of right side structural representation for internal combustion engine generator group that the embodiment of the present invention provides；
Fig. 3 is a kind of left view structural representation for internal combustion engine generator group that the embodiment of the present invention provides；
Fig. 4 is a kind of schematic cross-sectional view of the main view for internal combustion engine generator group that the embodiment of the present invention provides；
Fig. 5 is a kind of schematic cross-sectional view of the backsight for internal combustion engine generator group that the embodiment of the present invention provides；
Fig. 6 is a kind of structural schematic diagram of the air inlet component for internal combustion engine generator group that the embodiment of the present invention provides；
Fig. 7 is a kind of structure of the inside exhaust fan of the wind component for internal combustion engine generator group that the embodiment of the present invention provides
Schematic diagram.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to its specific embodiment of internal combustion engine generator group, structure, feature and its function proposed according to the present invention
Effect, detailed description is as follows.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of internal combustion engine generator group that one embodiment of the present of invention proposes,
Comprising: cabinet 10, generating set 20 and noise absorbent component.
First side of the case box has air inlet component 30, and second side of the case box has wind component
40, the air inlet component 30, the inner space of 10 cabinet of the cabinet and the wind component 40 form vent passages.Power generation
Unit 20 is arranged in the cabinet 10.Noise absorbent component includes: flue gas heat-exchange unit 50, and flue gas heat-exchange unit 50 is arranged described
In cabinet 10.Generating set and noise absorbent component are in vent passages.
Inventors have found that the noise that generating set generates is mainly that low frequency causes, and (relative to generating set) weight compared with
Big component can cause low frequency preferably to be absorbed, and the biggish flue gas heat-exchange unit of weight is placed in case box, can
It is absorbed with the part low-frequency noise that generates generating set, to reduce causing of distributing outward from cabinet.
Cabinet uses quiet case, by the way that acoustical cotton is arranged on case box inner wall, can will spread out of except case box
Noise reduce, acoustical cotton can be secured on cabinet wall.The entirety of cabinet can have and have the shell assembled by metal plate
Body can offer clamshell doors 11 in the front of shell, be provided with acoustical cotton in clamshell doors 11.For the heavier power generation of supported weight
The components such as unit build the braced frame being made of steel pipe 12 on a metal plate, may be provided with steel pipe, shell in the bottom of shell
The steel pipe of body bottom is used to support the bottom of case box, and the noise on shell can pass to steel pipe, make an uproar to further decrease
Sound can fill acoustical cotton in steel duct, and the steel pipe of rectangle can be used in steel pipe.
It is additionally provided with damper (not shown) in the bottom of cabinet, damper is arranged inside case box, power generation
Unit may be provided on the shock-absorbing support component of damper, and the pedestal of damper may be provided at the bottom of cabinet, generating set
Vibration can be by absorber, to reduce partial noise.
Further, exhaust silencer 60 is additionally provided with inside case box, 60 entrance of exhaust silencer is changed with flue gas
The exhaust outlet of hot device 50 connects, and 60 gas exhaust piping of exhaust silencer leads to outside cabinet.
In one embodiment provided by the invention, internal combustion engine generator group further includes that the water water being arranged in the cabinet changes
Hot device 70, the cooling water pipeline of the generating set 20, the cooling heat transferring pipeline of the flue gas heat-exchange unit 50, water water heat exchange
The cooling heat transferring pipeline of device 70 connects to form cooling cycle pipeline, and the hot water exchanging pipe road of the water water- to-water heat exchanger 70 is led to described
Outside case box, the exhaust gas that the flue gas heat-exchange unit 50 generates generating set power generation exchanges heat.
In the prior art, generating set heat is excessively high, can shorten the service life of generating set, in the present embodiment, water water
Heat exchanger can exchange heat the heat of generating set, externally export workable heat, while reducing generating set heat,
Using the waste heat of generating set.Meanwhile inventors have found that the noise that generating set generates is mainly that low frequency causes, and it is (opposite
In generating set) the biggish component of weight can cause low frequency preferably to be absorbed, by the biggish water water- to-water heat exchanger of weight
It is placed in case box, the part low-frequency noise that generating set can be generated absorbs, and distributes outward from cabinet to reduce
Cause.
In order to further promote case box internal heat dissipating efficiency, air inlet fan 80, air inlet are provided in case box
Fan 80 is located at the air outlet for entering the wind component 30, and the gas sucking outside case box is entered the wind wind by the air-flow that air inlet fan 80 generates
The entrance of fan, and be blown into case box from the outlet of air inlet fan.
In specific implement, further includes: the machine oil make-up tank 90 that is connect respectively with the generating set 20 and swollen
Swollen water tank 100.Machine oil make-up tank 90 is connect by oil circuit with generating set 20, and expansion tank 100 passes through water route and generator
The height and position of 20 connection of group, machine oil make-up tank 90 and expansion tank 100 is higher than the height and position of generating set, specifically,
Under the effect of gravity, machine oil make-up tank can be generating set repairing, and expansion tank can be generating set moisturizing.
Vent passages in case box successively include on air-out direction the first airspace, the second airspace with
And third venting space；The top of first airspace is arranged in the machine oil make-up tank 90, and the air inlet fan 80 is set
It sets in the bottom of first airspace；The top of second airspace, the cigarette is arranged in the generating set 20
The bottom of second airspace is arranged in gas heat exchanger 50；The expansion tank 100 is arranged in the third venting space
Top, the bottom in the third venting space is arranged in the water water- to-water heat exchanger 70.By above-mentioned arrangement, may make
The arrangement of component in case box tends to intensively, inventors have found that internal arrangement is excessively loose, inside transmit outward make an uproar
Sound is larger, and the member in tight of cabinet inside is arranged, and the internal noise transmitted outward can be made to substantially reduce, so as to send out internal combustion
The noise that motor group generates reduces.
Specifically, generating set can be supported by the support vertical beam in case box, flue gas heat-exchange unit is placed in generating set
Bottom space, air inlet fan is adjacent with flue gas heat-exchange unit, and not only the cooling heat transferring pipeline of flue gas heat-exchange unit is shorter, but also sufficiently sharp
With the spare space between the first side of case box and flue gas heat-exchange unit, structure is more compact.The cooling of flue gas heat-exchange unit
Heat exchanging pipe entrance is located at generating set electricity generator cooling heat transferring the first serial interface of pipeline side, and the cooling of flue gas heat-exchange unit is changed
Pipe line entrance is connect with generating set electricity generator cooling heat transferring the first serial interface of pipeline, due to characteristics of compact layout, the power generation
The cooling water pipeline of unit, the cooling heat transferring pipeline of the flue gas heat-exchange unit, the water water- to-water heat exchanger cooling heat transferring pipeline
Length and the usage amount of elbow are less, effectively reduce system resistance loss and improve overall efficiency.Meanwhile it is machine oil make-up tank, swollen
The edge on two top in case box is arranged in swollen water tank, mends meeting machine oil make-up tank, expansion tank by gravity
Under the function of giving, while the space of case box inner upper is effectively utilized.
Specifically, being in series with water circulating pump 110 on the cooling cycle pipeline, water circulating pump 110 may be provided at described
The bottom of second airspace.Exhaust silencer 60 may be provided at the bottom of second airspace.
Internal combustion engine generator group can be using combustion gas as fuel.The entrance 21 of the combustion gas access pipeline of the generating set
It is arranged on the side plate of second side of the case box, the exhaust outlet 61 of the exhaust silencer gas exhaust piping is arranged described
On the side plate of second side of case box, the circulation interface 71 of the water water- to-water heat exchanger heat exchange output pipe is arranged in the machine
On the side plate of second side of box body, the circulation interface Bao Keyou fill cycle mouth of water water- to-water heat exchanger heat exchange output pipe and go out
Water circulation port.(combustion gas accesses the entrance of pipeline, the exhaust outlet of exhaust silencer gas exhaust piping, fill cycle to 4 above-mentioned interfaces
Mouth and water outlet circulation port) it is arranged on the same side of case box, it can be convenient for the user to operate.
Wherein the cooling water pipeline of the generating set, the cooling heat transferring pipeline of the water water- to-water heat exchanger, the flue gas change
Hot device cooling heat transferring pipeline, exhaust silencer gas exhaust piping be located inside case box, power generation can also be generated in unit
Noise is absorbed, to reduce the noise of internal combustion engine generator group.In order to further increase the service life of internal combustion engine generator group,
It is changed in the cooling water pipeline of the generating set, the cooling heat transferring pipeline of the water water- to-water heat exchanger, flue gas heat-exchange unit cooling
Pipe line, exhaust silencer gas exhaust piping on be enclosed with insulating layer.The operating temperature inside case box can be reduced, while can
Improve the thermal energy of water water- to-water heat exchanger output.
Wherein, component and outlet air are entered the wind with two blow vents for leading to outside atmosphere inside case box as on cabinet
Component is that two important noises issue mouth, and air inlet component includes air intake passage, and acoustical cotton is provided in air intake passage, can
Absorb the noise distributed by case box interior.As shown in fig. 6, air inlet component 30 includes side frame shell 31, setting exists
The shutter 32 of 31 two sides of side frame shell, acoustical cotton are located in side frame shell 31, and between two shutters 32.
Likewise, wind component includes air-out passage, it is provided with acoustical cotton in air-out passage, also can absorb by cabinet
The noise that box house is distributed to outside.In order to increase the radiating efficiency of vent passages, as shown in fig. 7, in air-out passage also
It may be provided with exhaust fan 41, exhaust fan and acoustical cotton to set gradually on the wind direction of exhaust air flue, so that acoustical cotton can also be to row
The noise of fan is absorbed.
The transmittance process of noise in case box is mainly: flowing through outlet section with case box internal gas flow
Part transmits outward, and in one embodiment of the present of invention, the air inlet component and the wind component are in the oblique of the case box
Diagonal setting.So, the distance by the flowing of the air-flow of air inlet component to wind component is larger, as noise is in the flowing of air-flow
The size of the increase of distance, noise can gradually decay, and component and wind component be entered the wind due to being diagonally arranged, inside case box
The distance of vent passages is longer, have passed through longer attenuation process by the sound wave of the noise of wind component outflow, noise is lower.
Wherein, it is provided with control cabinet at the top of the first side of case box, the intracorporal controller of the control cabinet and institute
Generating set electrical connection is stated, generating set acting is produced electricl energy to be handled for users to use by controller, and the air inlet component is set
The bottom in first side of case box is set, the top of described case box second side is arranged in wind component.
Clean air outside case box utilizes inside and outside gas differential pressure, enters machine from the air inlet component of the control bottom of box
Inside box body, portion of air flows into generating set, with combustion gas mixing combustion.Another part air process air inlet fan,
Pipe valve etc. in fume radiator, generating set, water water- to-water heat exchanger, water circulating pump, exhaust silencer and case box
Behind outer surface, pass through cabinet at wind component outlet.
During the present invention is implemented, by generating set and residual neat recovering system (such as water water- to-water heat exchanger and flue gas heat-exchange unit)
Functional analysis and integral arrangement design, keep system pipeline most short drag losses minimum, the highest structure of space utilization rate is set
Meter form is integrated, not only promotes unit gross efficiency, but also reduce unit noise and occupied area, promotes product competitiveness.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
It is understood that the correlated characteristic in above-mentioned apparatus can be referred to mutually.In addition, in above-described embodiment " the
One ", " second " etc. is and not represent the superiority and inferiority of each embodiment for distinguishing each embodiment.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the device of the disclosure should not be construed to reflect an intention that i.e. required guarantor
Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art will understand that can be carried out adaptively to the component in the device in embodiment
Change and they are arranged in one or more devices unlike this embodiment.It can be the component combination in embodiment
At a component, and furthermore, they can be divided into multiple subassemblies.In addition at least some of such feature is mutual
It, can be using any combination to institute disclosed in this specification (including adjoint claim, abstract and attached drawing) except repulsion
There are feature and all components of so disclosed any device to be combined.Unless expressly stated otherwise, this specification (including
Adjoint the claims, abstract and drawings) disclosed in each feature can by provide identical, equivalent, or similar purpose substitute it is special
Sign is to replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.Various component embodiments of the invention can be implemented in hardware, or
It is implemented in a combination thereof.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Component or component listed in the claims.Word "a" or "an" before component or component does not exclude the presence of multiple
Such component or component.The present invention can be realized by means of including the device of several different components.It is several listing
In the claim of component, several in these components, which can be through the same component item, to be embodied.Word first,
Second and the use of third etc. do not indicate any sequence.These words can be construed to title.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to
According to technical spirit any simple modification, equivalent change and modification to the above embodiments of the invention, this hair is still fallen within
In the range of bright technical solution.
Claims (10)
1. a kind of internal combustion engine generator group characterized by comprising
Cabinet, the first side of the case box have air inlet component, and second side of the case box has wind component, institute
It states air inlet component, the inner space of the case box and the wind component and forms vent passages；
Generating set is arranged in the cabinet；
Noise absorbent component includes: flue gas heat-exchange unit, is arranged in the cabinet, the exhaust gas generated to generating set power generation
It exchanges heat.
2. internal combustion engine generator group according to claim 1, which is characterized in that further include:
Exhaust silencer in the case box, the exhaust of the exhaust silencer entrance and the flue gas heat-exchange unit are set
Mouth connection, the exhaust silencer gas exhaust piping lead to outside the cabinet.
3. internal combustion engine generator group according to claim 1, which is characterized in that
The wind component includes air-out passage, on the air-out direction of the air-out passage successively be provided with exhaust fan with
And acoustical cotton.
4. internal combustion engine generator group according to claim 1, which is characterized in that
The air inlet component includes air intake passage, is provided with acoustical cotton in the air intake passage.
5. internal combustion engine generator group according to claim 1, which is characterized in that
Acoustical cotton is provided on the inner wall of the case box.
6. internal combustion engine generator group according to claim 1, which is characterized in that
The bottom of the case box is filled with acoustical cotton by steel pipe support, in the inside of steel pipe.
7. internal combustion engine generator group according to claim 1, which is characterized in that further include:
Damper inside the case box is set, and the shock-absorbing support component of the damper is arranged in the generating set
On.
8. internal combustion engine generator group according to claim 1, which is characterized in that
Component and the wind component of entering the wind is in the diagonal setting of the case box.
9. internal combustion engine generator group according to claim 8, which is characterized in that
Control cabinet, the intracorporal controller of control cabinet and the generator are provided at the top of first side of case box
Group electrical connection；
The bottom of first side of case box is arranged in the air inlet component.
10. internal combustion engine generator group according to claim 9, which is characterized in that
The top of described case box second side is arranged in the wind component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835411.6A CN109505700B (en) | 2017-09-15 | 2017-09-15 | Internal combustion generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835411.6A CN109505700B (en) | 2017-09-15 | 2017-09-15 | Internal combustion generator set |
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| Publication Number | Publication Date |
|---|---|
| CN109505700A true CN109505700A (en) | 2019-03-22 |
| CN109505700B CN109505700B (en) | 2021-03-02 |
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| CN201710835411.6A Active CN109505700B (en) | 2017-09-15 | 2017-09-15 | Internal combustion generator set |
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| CN203175681U (en) * | 2013-04-12 | 2013-09-04 | 田治堂 | Low-noise generator set |
| CN104088697A (en) * | 2014-06-26 | 2014-10-08 | 华电电力科学研究院 | Container type gas power generation system |
| CN105490444A (en) * | 2015-12-24 | 2016-04-13 | 江西清华泰豪三波电机有限公司 | Compartment power station capable of intelligently balancing noise and heat dissipation effect |
| CN106089417A (en) * | 2016-08-08 | 2016-11-09 | 无锡法尔胜悦能动力有限公司 | A kind of small size ultra-quiet type diesel generating set |
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