Online automatic cleaning for heat exchangers — no shutdown, no chemicals, no external water. Ex db IIC T6 Gb certified. 换热器在线自动物理清洗 — 无需停机、无需化学药剂、无需外部水源。最高等级防爆认证。
Scale deposits act as thermal insulators, dramatically reducing heat transfer efficiency. 水垢沉积物充当隔热层，大幅降低换热效率。
As fouling thickens, equipment output drops continuously until forced shutdown. 随着结垢增厚，设备产量持续下降，直至被迫停机。
Blocked passages create pressure imbalances and safety hazards. 堵塞通道造成压力失衡，带来安全隐患。
Heating systems must work harder to compensate for fouling losses. 加热系统必须加大功率运行来弥补结垢损耗。
| Method 方法 | Description 说明 | Disadvantages 弊端 |
|---|---|---|
| Manual Mechanical 人工除垢 | Shutdown cleaning with traditional impact methods (hammering, drilling, flushing). 停产清洗，敲打、捅、钻、冲洗等传统冲击方式。 | Low efficiency, labor-intensive, equipment damage. 效率低、劳动强度大、无法保证设备完好。 |
| High-Pressure Water 高压水清洗 | Shutdown cleaning with high-pressure equipment. Nozzle replacement frequent. 停产清洗，高压设备投入资金大，喷嘴配件更换频繁。 | High equipment cost, safety hazards. 设备投入大、成本高、存在安全隐患。 |
| Chemical Cleaning 化学清洗 | Shutdown cleaning with acid solvents. 停产清洗，采用酸类溶剂清洗。 | Severe corrosion, environmental pollution (BANNED!). 严重腐蚀设备、污染环境（已禁止！）。 |
| Softened Water / Chemicals 软化净水/给药阻垢 | Large-scale heating and power plants. Still requires periodic descaling. 大型供热及发电企业采用，但仍需定期除垢。 | High system cost, still requires periodic descaling. 建设和运行成本大、终端仍结垢。 |
Delay scaling but cannot remove existing scale. 延缓结垢，但不能除垢。
Must be used with chemical anti-scaling agents. 须配合阻垢剂使用。
Only for domestic hot water — cannot descale. 无法除垢，只能用于生活热水管路阻垢。
Install while equipment is running. No shutdown required. 设备运行中即可安装，无需停产。
Fully automatic operation. No manual intervention needed. 全自动运行，无需人工干预。
Removes existing scale while preventing new deposits. 去除现有水垢同时防止新垢生成。
Pure physical process. No chemical contamination. 纯物理过程，无化学污染。
Consumes ≤1 kWh per day. Minimal maintenance. 24小时耗电不超过1度，维护成本极低。
Controlled cavitation removes only fouling, never the metal wall. 可控空化仅去除污垢层，不伤管壁。
1. Automatic Control Power Supply 自动控制电源
16-kHz operating frequency, inductive output. 16kHz工作频率，电感输出。
2. Vortex Pulsation Generator 涡流脉动发生器
Converts electrical signal to mechanical wave. 将电信号转换为机械波。
3. Waveguide 波导管
Delivers mechanical wave to target fluid precisely. 精确将机械波传递到目标液流。
Control power supply outputs low-frequency electrical signal. 自动控制电源输出低频电信号。
Generator converts electrical signal to mechanical wave. 涡流脉动发生器将电信号转换为机械波。
Waveguide impacts fluid continuously, creating a low-pressure zone. 波导管持续快速冲击液流，形成流场低压区。
Vortex cavitation bubbles + phase change steam bubbles + gas nucleation bubbles. 涡流空泡 + 相变蒸汽泡 + 气核析出气泡。
Bubbles collapse in high-pressure zone, generating powerful impact force. 气泡从低压到高压区高速凝结溃灭，产生强大冲击力。
Micron-sized particles peel off layer by layer. 沉积结垢以微米级悬浮微粒逐层剥离。
The cleaning machine forms a closed-loop cleaning system with the heat exchanger, performing continuous, dead-angle-free descaling. 清洗机与换热装置共同形成闭路清洗体系，对其进行无死角连续除垢作业。
The generator continuously acts on the target fluid, preventing salt crystals from adhering to tube/plate walls. 发生器对靶件液流连续作用，抑制盐垢附着在换热装置板（管）内壁。
Unlike aggressive mechanical cleaning, our system uses controlled cavitation to gently break down scale over time. 与激进机械清洗不同，我们的系统使用可控空化在时间内温和地分解水垢。
For areas where hot work is permitted. External welding installation. Number, angle, and position per technical requirements. 适用于可动火区域换热器外部焊接安装，严格按技术要求确定数量、角度、位置。
For no-hot-work areas where flange cannot accommodate welded nuts. Equally effective cleaning with dead-angle-free coverage. 适用于不能动火区域法兰无法焊接螺母的场合，同样实现高效清洗无死角覆盖。
Suitable for the most demanding environments — from offshore platforms to desert refineries. 适用于最严苛的环境 — 从海上平台到沙漠炼油厂。
All videos are from real installations across China. 以上视频均为中国真实安装案例。
Sophia Wang / Wang Jiali 王佳丽
wangjiali@fangyou-tech.com
+86 139 1168 9981
https://fangyou-tech.com
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