CN205977406U - Hush air diesel generating set sends out motor heat dissipation system - Google Patents
Hush air diesel generating set sends out motor heat dissipation system Download PDFInfo
- Publication number
- CN205977406U CN205977406U CN201620892256.2U CN201620892256U CN205977406U CN 205977406 U CN205977406 U CN 205977406U CN 201620892256 U CN201620892256 U CN 201620892256U CN 205977406 U CN205977406 U CN 205977406U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- diesel generating
- electromotor
- air
- generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title abstract 2
- 229920002456 HOTAIR Polymers 0.000 claims abstract description 9
- 230000001939 inductive effect Effects 0.000 claims description 11
- 230000003584 silencer Effects 0.000 abstract 3
- 230000001174 ascending Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005534 acoustic noise Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to a hush air diesel generating set sends out motor heat dissipation system, it mainly includes generator, silencer, silence cover and unit chassis, and the generator is fixed on the unit chassis, keeps apart through silence cover and external environment condition, and the air intake position is close to generator department in a silence cover side lower part, and hot air outlet lies in silence cover side top, the position that is located hot air outlet in generator top is installed to the silencer the air outlet position of generator is provided with and becomes horizontal wind into vertical ascending induced air guard shield, the upper end air outlet of induced air guard shield links to each other through the wind scooper of the vertical wind -guiding passageway of arranging with the top to keep watch through the wind scooper and guide the silencer into. The utility model discloses improve the inside heat radiation structure of diesel generating set, balance diesel generating set silence and radiating contradiction effectively.
Description
Technical field
This utility model belongs to the manufacture field of diesel generating set, sends out particularly to a kind of mute type diesel generating set
Motor cooling system.
Background technology
Diesel generating set is a kind of generating equipment with diesel oil as main fuel, is sent out with Diesel engine for prime motive power drives
Motor (i.e. electric ball) generates electricity, and kinetic energy is converted into the plant equipment of electric energy and heat energy.A whole set of diesel generating set is broadly divided into three
Individual part：Diesel engine, electromotor and controller.
At present, solve the problems, such as that diesel generating set radiating is to be provided with air inlet and air-out on unit mute cover mostly
Mouthful.Solve the problems, such as that noise is to increase traditional noise elimination, sound absorption structure in the unit mostly.Although this traditional structure can be right
Reduce equipment acoustic noise to play a role, but this structure to exchange discharge noise reduction for sacrifice unit inner ventilation amount.
This makes the heat dispersion of diesel generating set be affected, and then leads to power of the assembling unit loss larger.
How design meets environmental noise discharge standard simultaneously becomes with the diesel generating set structure of perfect heat-dissipating
For current line important topic in the industry.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mute type diesel generation for above-mentioned prior art
Set generator cooling system, can meet environmental noise discharge standard and perfect heat-dissipating simultaneously.
The technical scheme in the invention for solving the above technical problem is：A kind of mute type diesel generating set electromotor
Cooling system, it mainly includes electromotor, acoustic filter, mute cover and unit chassis, and electromotor is fixed on unit chassis, passes through
Mute cover is isolated with external environment condition, and in mute cover one side bottom at electromotor, hot air outlet is located at for air inlet position
Above mute cover one side, described acoustic filter is arranged on the position being located at hot air outlet above electromotor, in described electromotor
Air outlet position be provided with horizontal wind become air inducing guard shield straight up, the upper end air outlet of described air inducing guard shield passes through
Vertically the air-guiding aisle of arrangement is connected with the wind scooper of top, and is kept watch by wind scooper and guide acoustic filter into.
Preferably, described air inducing guard shield be bottom circular arc, top horizontal outlet loop configuration, the least significant end of bottom circular arc
It is provided with one for shunting the dividing plate of hot blast.
Compared with prior art, the utility model has the advantage of：
This utility model improves the radiator structure within diesel generating set, effectively balances diesel generating set quiet
Sound and the contradiction of radiating.
Brief description
Fig. 1 is the whole machine schematic diagram of mute type diesel generating set.
Fig. 2 is the front view of mute type diesel generating set（Remove mute cover side plate）And air channel schematic diagram.
Fig. 3 is electromotor air outlet wind-guiding shield structure figure.
Fig. 4 is wind-lead-cover structure schematic diagram.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
Join as shown in Figure 14, one of the present embodiment mute type diesel generating set generator heat-radiation system, mainly
Including electromotor 1, air inlet 2, hot air outlet 3, acoustic filter 4, wind scooper 5, air inducing guard shield 6, mute cover 7, unit chassis 8
Deng.
Electromotor 1 is fixed on unit chassis 8, by mute cover 7 and external environment condition isolation.Air inlet 2 position is in quiet
Cover 7 one side bottoms at electromotor 1, using louver window construction, it is to avoid dust and rainwater enter inside unit, and hot blast goes out
Air port 3 is located above mute cover 7 one side.Described acoustic filter 4 also designs the position being located at hot air outlet 3 above electromotor 1
Put, the air outlet position of described electromotor 1 is provided with air inducing guard shield 6, air inducing guard shield 6 will enter in mute cover 7 from air inlet 2
The cold wind in portion, and the hot blast after to electromotor 1 cooling causes direction straight up, described air inducing guard shield by horizontal direction
The air-guiding aisle 9 that 6 upper end air outlet passes through vertical arrangement is connected with the wind scooper 5 of top, and is kept watch by wind scooper 5 and guide into
Acoustic filter 4, plays good thermolysis to acoustic filter 4, and final hot blast hot air outlet 3 is discharged.
Described air inducing guard shield 6 is bottom circular arc, the loop configuration of top horizontal outlet, and the least significant end of bottom circular arc is provided with
One dividing plate 6.1, electromotor hot blast out is divided into two strands of hot blasts along the arc air channel of air inducing guard shield 6 both sides to top outlet inlet
Flowing, can prevent from guaranteeing divulging information smooth.
In addition to the implementation, this utility model also includes other embodiment, all employing equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within this utility model scope of the claims.
Claims (2)
1. a kind of mute type diesel generating set generator heat-radiation system it is characterised in that：It mainly includes electromotor（1）, disappear
Sound device（4）, mute cover（7）And unit chassis（8）, electromotor（1）It is fixed on unit chassis（8）On, by mute cover（7）With outer
Portion is environmentally isolated, air inlet（2）Position is in mute cover（7）One side bottom is near electromotor（1）Place, hot air outlet（3）Position
In mute cover（7）Above one side, described acoustic filter（4）It is arranged on electromotor（1）Top is located at hot air outlet（3）Position
Put, in described electromotor（1）Air outlet position be provided with horizontal wind become air inducing guard shield straight up（6）, described draw
Wind guard shield（6）Upper end air outlet pass through the air-guiding aisle of vertical arrangement（9）Wind scooper with top（5）It is connected, and by leading
Fan housing（5）Keep watch and guide acoustic filter into（4）.
2. a kind of mute type diesel generating set generator heat-radiation system according to claim 1 it is characterised in that：Described
Air inducing guard shield（6）The loop configuration exporting for bottom circular arc, top horizontal, the least significant end of bottom circular arc is provided with one for shunting
The dividing plate of hot blast（6.1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892256.2U CN205977406U (en) | 2016-08-17 | 2016-08-17 | Hush air diesel generating set sends out motor heat dissipation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892256.2U CN205977406U (en) | 2016-08-17 | 2016-08-17 | Hush air diesel generating set sends out motor heat dissipation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977406U true CN205977406U (en) | 2017-02-22 |
Family
ID=58032114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892256.2U Expired - Fee Related CN205977406U (en) | 2016-08-17 | 2016-08-17 | Hush air diesel generating set sends out motor heat dissipation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977406U (en) |
-
2016
- 2016-08-17 CN CN201620892256.2U patent/CN205977406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |