CN202360221U - Water-cooled silent generator set - Google Patents
Water-cooled silent generator set Download PDFInfo
- Publication number
- CN202360221U CN202360221U CN2011205118834U CN201120511883U CN202360221U CN 202360221 U CN202360221 U CN 202360221U CN 2011205118834 U CN2011205118834 U CN 2011205118834U CN 201120511883 U CN201120511883 U CN 201120511883U CN 202360221 U CN202360221 U CN 202360221U
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- China
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- water
- generator
- cooled
- noise
- generator set
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Abstract
The utility model provides a water-cooled silent generator set. A silent cover, a generator and a water-cooled diesel engine are arranged on a set base; the generator and the water-cooled diesel engine are arranged in the silent cover; the generator is connected with a variable-frequency voltage stabilization unit which is used for carrying out variable-frequency voltage stabilization on electric energy generated by the generator for output; a digital display operation unit which is used for carrying out comprehensive monitoring and protection on the running state of the generator set is connected with the water-cooled diesel engine and the variable-frequency voltage stabilization unit respectively; and the water-cooled diesel engine is connected with a cooling device and a fuel feeding device. According to the diesel generator set, overall noise reduction structure design and separated noise absorption, attenuation and isolation are adopted to reduce the noise; and a noise barrier made by noise reduction materials such as sound absorption material and attenuation material is matched, so that the noise of the set is isolated from the outer space and attenuated, and propagation of the noise of a noise source to the surrounding space can be effectively reduced.
Description
Technical field
The utility model relates to the diesel generator field, specifically is a kind of water-cooled mute diesel generator set.
Background technique
On the present generator set research and development base of design at home; The portable power supply system that has roughly possessed engine driven generators; Open wide non-quiet air-cooled diesel generating set but they mostly belong to,, cause surrounding environment is had relatively high expectations owing to utilize air that unit itself is dispelled the heat; The noise that its open type design produces causes severe contamination more than 100 decibels to environment.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of existing technology and provides the water-cooled that a kind of noise is little, power supply quality is high quiet generator set; It adopts high speed water-cooled DENG to drive generator; The frequency conversion voltage regulation unit carries out the electric weight conversion; Make waveform, the dynamic characteristic of power supply that substantial raising all arranged, thereby guaranteed high-quality power supply output.
Be to realize above-mentioned purpose, the technological scheme that the utility model adopted is: quiet cover, generator are housed on the unit base, are used to drive the water-cooled DENG of generator; Generator, water-cooled DENG place in the quiet cover; Generator be used for generator generate electricity can frequency conversion after the voltage stabilizing frequency conversion voltage regulation unit of power supply output link to each other; Be used for the running state of this generator set comprehensively monitored with the digital display operating unit of protecting and be connected with the frequency conversion voltage regulation unit with the water-cooled DENG respectively; The water-cooled DENG links to each other with sink, fuel supplying device.
Said sink comprises water tank, the heat exchanger that links to each other with water tank.
Said fuel supplying device is a fuel tank.
The significantly raising of Along with people's environmental consciousness; High-quality quiet unit receives people's favor more and more; The quiet unit of water-cooled utilizes water to replace fan to cool off; Do not need cool air to get into unit, thereby make the unit ambient air keep stable, the performance of its low noise is that air-cooled unit is incomparable.This diesel generating set adopts whole denoising structure design, split type noise absorption, decay, isolation to reach the method that reduces noise; Be equipped with the noise barrier that acoustic damping materials such as sound-absorbing, decay are formed; Make unit noise and extraneous space play isolation, attenuation, can reduce the noise propagation in space towards periphery of noise source effectively.
Description of drawings
The embodiment who provides below in conjunction with accompanying drawing further specifies the utility model.
Fig. 1 is the structured flowchart of the utility model.
Among the figure, 1, quiet cover, 2, generator, 3, the water-cooled DENG, 4, the unit base, 5, water tank, 6, heat exchanger, 7, fuel tank, 8, the digital display operating unit, 9, the frequency conversion voltage regulation unit.
Embodiment
Among Fig. 1, the utility model generator set comprises quiet cover 1, generator 2, water-cooled DENG 3, unit base 4, water tank 5 and heat exchanger 6, fuel tank 7, digital display operating unit 8 and frequency conversion voltage regulation unit 9.
Claims (3)
1. quiet generator set of water-cooled is characterized in that: quiet cover (1), generator (2) are housed on the unit base (4), are used to drive the water-cooled DENG (3) of generator (2); Generator (2), water-cooled DENG (3) place in the quiet cover (1); Generator (2) be used for generator (2) generate electricity can frequency conversion after the voltage stabilizing frequency conversion voltage regulation unit (9) of power supply output link to each other; Be used for the running state of this generator set comprehensively monitored with the digital display operating unit of protecting (8) and be connected with frequency conversion voltage regulation unit (9) with water-cooled DENG (3) respectively; Water-cooled DENG (3) links to each other with sink, fuel supplying device.
2. the quiet generator set of water-cooled according to claim 1 is characterized in that: said sink comprises water tank (5), the heat exchanger (6) that links to each other with water tank (5).
3. the quiet generator set of water-cooled according to claim 1 is characterized in that: said fuel supplying device is fuel tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205118834U CN202360221U (en) | 2011-12-09 | 2011-12-09 | Water-cooled silent generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205118834U CN202360221U (en) | 2011-12-09 | 2011-12-09 | Water-cooled silent generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360221U true CN202360221U (en) | 2012-08-01 |
Family
ID=46571412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205118834U Expired - Lifetime CN202360221U (en) | 2011-12-09 | 2011-12-09 | Water-cooled silent generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106246348A (en) * | 2016-08-26 | 2016-12-21 | 陆春宝 | A kind of diesel engine denoising device |
-
2011
- 2011-12-09 CN CN2011205118834U patent/CN202360221U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106246348A (en) * | 2016-08-26 | 2016-12-21 | 陆春宝 | A kind of diesel engine denoising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |