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Acoustic Cleaner
Business Sector
Acoustic Cleaner
Acoustic Cleaner / Sonic Horn / Acoustic Soot Blower
Basic Principle
The basic principle of SonicCleaning is to create a sound wave carrying an energy level exceeding the forces that tend to make particles suspended in a gas flow to adhere to each other and the surrounding surfaces, i.e. preventing a build up by breaking up the particles before they can form a hard layer.
This is achieved by activating one or more sound emitters that radiate powerful sound signals at pre-determined intervals.
1Vibration
The pressure variations of the sound, will "rock" the individual ash particles, making them break away from each other.
2Reduction of boundary layer
When the sound waves are filling the volume, then the boundary layer above a surface is decreasing. This means that the flue gases will pass much closer to the surface that is intended to be kept clean. By doing this the flue gases will "blow away" the ash particles.
Technical Data
Specifications
| Fundamental Frequency | 170 Hz |
|---|---|
| Sound Pressure Level | 150 dB |
| Air Pressure | 4 ~ 6 bar |
| Air Consumption | 6.48N㎥/hr (=1.08㎥/hr@6bar) |
Maximum Temperature Limits of the parts
| Bell-piece | 1000 ℃ |
|---|---|
| Housing | 500 ℃ |
| Solenoid Valve | 80 ℃ |
| Manufacturer | Chemsearch Corp. |
|---|---|
| Type/Model Name | Sonic Horn / CH-210 |
| Fundamental Frequency (at 20℃) | 170㎐ |
| Sound Pressure Level | 150 - 153㏈ |
| 소음 (with Enclosure) | 85㏈ |
| Weight | 50㎏ |
| Size | 800㎜L × Φ450㎜H |
| Material | Stainless Steel |
| - Horn (Bell-piece) | STS329J1 |
| - Body (Sound generator) | STS304 |
| Air Pressure | 4.08 ~ 6.12kg/cm2g (4 ~ 6barg) |
| Washing period | 1Time/10min (Each adjustable according to the operating conditions.) |
| Washing time | 10sec/1Time (Each adjustable according to the operating conditions.) |
| Air Consumption | 108Nℓ/sec (=18ℓ/sec@6bar) |
| - Operation(per Sonic Horn) | 6.48N㎥/hr (=1.08㎥/hr@6bar) |
CH-210
Application Example
Before and after video on the application of SCR
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SCR 적용 전후 비교 영상 BEFO…
BEFORE
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SCR 적용 전후 비교 영상 AFTE…
AFTER
Before and after photo of application of SCR
BEFORE
AFTER
Before and after photo of application of EVA
BEFORE
AFTER