CN201288607Y - Micro mute generator set - Google Patents
Micro mute generator set Download PDFInfo
- Publication number
- CN201288607Y CN201288607Y CNU2008202260982U CN200820226098U CN201288607Y CN 201288607 Y CN201288607 Y CN 201288607Y CN U2008202260982 U CNU2008202260982 U CN U2008202260982U CN 200820226098 U CN200820226098 U CN 200820226098U CN 201288607 Y CN201288607 Y CN 201288607Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- liquid
- generator
- radiator
- connects
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 230000030279 gene silencing Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
本实用新型涉及一种小型静音发电机组，包括液冷发动机(1)和液冷式发电机(2)，其特征在于液冷发动机(1)和液冷式发电机(2)设置在板式消声器(3)内，在板式消声器(3)的壳内设置热交换器(4)，在板式消声器(3)的壳外设置散热器(5)，本实用新型以外置式散热器和内置式热交换器方式对发电机组进行散热，达到冷却目的，以板式消声外罩和两级式动力换气风道来提高机组换气的高可靠性，实现发电机组的整机降噪，降噪效果显著，特别适用于电站等具有低噪声使用要求的领域。
The utility model relates to a small silent generator set, which comprises a liquid-cooled engine (1) and a liquid-cooled generator (2), and is characterized in that the liquid-cooled engine (1) and the liquid-cooled generator (2) are arranged in a plate muffler (3), a heat exchanger (4) is arranged in the shell of the plate muffler (3), and a radiator (5) is set outside the shell of the plate muffler (3). The utility model has an external radiator and a built-in heat exchange The generator set is dissipated in the way of heat dissipation to achieve the purpose of cooling. The high reliability of the unit's ventilation is improved by the plate-type noise-absorbing outer cover and the two-stage power ventilation duct, and the noise reduction of the whole generator set is realized. The noise reduction effect is remarkable. Especially suitable for power stations and other fields with low noise requirements.
Description
Technical field
The utility model belongs to the small generator technical field, relates in particular to a kind of small silent generator set.
Background technique
Traditional oil-electric engine group normally intercepts with sound-insulating cover generator set (comprising radiator) with noise, discharge outside the casing in order to make heat, on sound-insulating cover, be provided with relief opening, suction port, and suction port, exhaust outlet structure are one of keys of generator set noise reduction, for reaching noise reduction preferably, need the bigger noise reduction air flue of design, thereby bring bigger physical dimension, under the less Environmental Conditions in space, can not satisfy customer requirements well.The more important thing is that high efficiency noise reduction difficulty is very big, special in some special places that is used for quiet power station, more be difficult for the effect that reaches desirable.
Summary of the invention
The purpose of this utility model provides a kind of small silent generator set of simple in structure, excellent noise reduction effect.Realize that the technological scheme that the purpose of this utility model is taked is: the utility model comprises liquid-cooled engine and liquid cooling generator, it is characterized in that liquid-cooled engine and liquid cooling generator are arranged in the board-like silencing apparatus, in the shell of board-like silencing apparatus, heat exchanger is set, outside the shell of board-like silencing apparatus, radiator is set.Its annexation is such: the water outlet of liquid-cooled engine connects a water intake of heat exchanger, the relief opening of liquid-cooled engine connects the suction port of heat exchanger, the water intake of liquid-cooled engine connects a water outlet of heat exchanger, and the relief opening of heat exchanger is located at outside the board-like silencing apparatus shell by outlet pipe.The water outlet of liquid cooling generator connects another water intake of heat exchanger, and another water outlet of heat exchanger connects the water intake of radiator by pipeline, and the water outlet of radiator connects the water intake of liquid cooling generator by pipeline.
The utility model dispels the heat to generator set with external radiator and built-in heat exchanger mode, reach the cooling purpose, improve the high reliability of unit ventilation with board-like noise elimination outer cover and two-stage type power ventilation air channel, realize the complete machine noise reduction of generator set, noise reduction is remarkable, is specially adapted to the field that power station etc. has the low noise usage requirement.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, liquid-cooled engine, 2, the liquid cooling generator, 3, board-like silencing apparatus 4, heat exchanger, 5, radiator, 6, the motor water outlet, 7, heat exchanger first water intake, 8, engine exhaust port, 9, the heat exchanger suction port, 10, the engine water inlet, 11, heat exchanger first water outlet, 12, the heat exchanger relief opening, 13, outlet pipe, 14, the generator water outlet, 15, heat exchanger second water intake, 16, heat exchanger second water outlet, 17, pipeline, 18, water inlet of radiator, 19, radiator outlet, 20, pipeline, 21 generator water intakes.
Embodiment
With reference to accompanying drawing, the utility model comprises liquid-cooled engine 1 and liquid cooling generator 2, it is characterized in that liquid-cooled engine 1 and liquid cooling generator 2 are arranged in the board-like silencing apparatus 3, heat exchanger 4 is set in the shell of board-like silencing apparatus 3, radiator 5 is set outside the shell of board-like silencing apparatus 3.Its annexation is such: the motor water outlet 6 of liquid-cooled engine 1 connects heat exchanger first water intake 7, the engine exhaust port 8 of liquid-cooled engine 1 connects heat exchanger suction port 9, the engine water inlet 10 of liquid-cooled engine 1 connects heat exchanger first water outlet 11, and the heat exchanger relief opening 12 of heat exchanger 4 is located at outside the shell of board-like silencing apparatus 3 by outlet pipe 13.The generator water outlet 14 of liquid cooling generator 2 connects heat exchanger second water intake 15, heat exchanger second water outlet 16 of heat exchanger 4 connects the water inlet of radiator 18 of radiator 5 by pipeline 17, and the radiator outlet 19 of radiator 5 connects liquid cooling generator water intake 21 by pipeline 20.
Claims (1)
1, a kind of small silent generator set, comprise liquid-cooled engine (1) and liquid cooling generator (2), it is characterized in that liquid-cooled engine (1) and liquid cooling generator (2) are arranged in the board-like silencing apparatus (3), heat exchanger (4) is set in the shell of board-like silencing apparatus (3), radiator (5) is set outside the shell of board-like silencing apparatus (3), its annexation is such: the motor water outlet (6) of liquid-cooled engine (1) connects heat exchanger first water intake (7), the engine exhaust port (8) of liquid-cooled engine (1) connects heat exchanger suction port (9), the engine water inlet (10) of liquid-cooled engine (1) connects heat exchanger first water outlet (11), the heat exchanger relief opening (12) of heat exchanger (4) is located at outside the shell of board-like silencing apparatus (3) by outlet pipe (13), the generator water outlet (14) of cold type generator (2) connects heat exchanger second water intake (15), heat exchanger second water outlet (16) of heat exchanger (4) connects the water inlet of radiator (18) of radiator (5) by pipeline (17), and the radiator outlet (19) of radiator (5) connects liquid cooling generator water intake (21) by pipeline (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202260982U CN201288607Y (en) | 2008-11-24 | 2008-11-24 | Micro mute generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202260982U CN201288607Y (en) | 2008-11-24 | 2008-11-24 | Micro mute generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288607Y true CN201288607Y (en) | 2009-08-12 |
Family
ID=40980288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202260982U Expired - Fee Related CN201288607Y (en) | 2008-11-24 | 2008-11-24 | Micro mute generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288607Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733925A (en) * | 2012-07-05 | 2012-10-17 | 刘立文 | Flameproof explosion-proof diesel engine |
| CN103867292A (en) * | 2014-03-25 | 2014-06-18 | 江西清华泰豪微电机有限公司 | Electromagnetic-compatibility-type low-noise box-type substation |
| CN109505700A (en) * | 2017-09-15 | 2019-03-22 | 新奥（中国）燃气投资有限公司 | Internal combustion engine generator group |
| CN109505699A (en) * | 2017-09-15 | 2019-03-22 | 新奥（中国）燃气投资有限公司 | Jet dynamic control |
-
2008
- 2008-11-24 CN CNU2008202260982U patent/CN201288607Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733925A (en) * | 2012-07-05 | 2012-10-17 | 刘立文 | Flameproof explosion-proof diesel engine |
| CN103867292A (en) * | 2014-03-25 | 2014-06-18 | 江西清华泰豪微电机有限公司 | Electromagnetic-compatibility-type low-noise box-type substation |
| CN103867292B (en) * | 2014-03-25 | 2016-06-08 | 江西清华泰豪微电机有限公司 | A kind of formula power station, electromagnetic compatibility type low noise railway carriage or compartment |
| CN109505700A (en) * | 2017-09-15 | 2019-03-22 | 新奥（中国）燃气投资有限公司 | Internal combustion engine generator group |
| CN109505699A (en) * | 2017-09-15 | 2019-03-22 | 新奥（中国）燃气投资有限公司 | Jet dynamic control |
| CN109505700B (en) * | 2017-09-15 | 2021-03-02 | 新奥（中国）燃气投资有限公司 | Internal combustion generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111124 |