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High-pressure cleaning equipment
LUVO – Cleaning of rotary air preheaters
 | Application: Cleaning of rotary air preheaters in power plants |
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| Cleaning parameters: approx. 400 bar at about 500 l/min (distributed over 2 spray headers each, which are arranged below and above the lamellae to be cleaned) |
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| Cleaning time: depends on diameter and speed of the heat exchanger, radial forward feed is about 5 mm / revolution |
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Standard equipment
| 2 conveyor beams (below and above the surface to be cleaned, mounted in a staggered way relative to the circumference of the exchanger), segmental design enables the setting of variable cleaning lengths and convenient assembly inside the heat exchanger |
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| 2 cars for moving 2 spray headers each by means of a chain drive between the car and the conveyor beam; the distance between the spray headers can be varied to be adjusted to the variable length of the conveyor beam |
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| SCHÄFER & URBACH - high-pressure pump unit, preferably in the mobile version, remote control interface for pressurizing from the control box of the cleaning device |
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| Control desk with all control and monitoring elements, hardware on Siemens PLC S7-200 basis |
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| Connections, such as high-pressure hoses and electric cables, between all assembly units |
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