Scrubber nozzles are used in wet scrubbers, settling chambers, wet cyclones and flue gas cooling for boilers, thermal oil heaters, dryers and waste incinerators. They create a water curtain across the tower section to capture dust and absorb part of the acid gases. ISE specialises in dust nozzles for industrial systems.
Specifications
| Parameter | Value |
|---|---|
| Spray angle | 60°, 90°, 120°, 150°, 170° |
| Material | 303, 316, 316L stainless, brass |
| Connection size | 1/4″ to 4″ |
| Applications | Boilers, thermal oil heaters, dryers, incinerators |
Choosing scrubber nozzles
Scrubbers need full section coverage: wide-angle full cones (120 – 170°) on several levels; hot gas cooling uses hollow cone or mist for fast evaporation. Acid gases call for 316L.
Flow and coverage
Q₂ = Q₁·√(P₂/P₁); W = 2·H·tan(θ/2). Overlap the sprays so no gas bypasses.
Applications
- Scrubbers after wood, husk and coal-fired boilers.
- Incinerators: cooling, HCl and SO₂ absorption.
- Dryers: wet dust recovery.
Reference standards
| Standard | Scope |
|---|---|
| (EU) 2023/1230 | Machinery Regulation (replacing 2006/42/EC from 2027) |
| EN 10088-1 | Stainless steels: 303, 304, 316L grades |
| 2010/75/EU (IED) | Emission limits for incinerators, large boilers |
Related products
Contact ISE
EQUIPMENT INDUSTRIAL SOLUTION CO., LTD (ISE) – Ho Chi Minh City, Vietnam.
Contact us: Sales +84 909 617 185 – Technical +84 979 117 185 – Email: [email protected]
