Tubular Air Preheater
Model: GK系列
烟气走管外、空气走管内，结构简单可靠，耐低温腐蚀，适用于中小型锅炉和工业炉窑，投资回收期短。
| Key Specifications | |
|---|---|
| Max Temperature | 350℃ |
| Material | ND耐酸钢/碳钢 |
| Applications | 工业锅炉,热风炉,烘干设备,窑炉 |
Product Details
Product Overview
Tubular air preheaters feature simple construction with flue gas flowing outside tubes while air passes inside. No moving parts, highly reliable operation, minimal maintenance. Can be arranged horizontally or vertically for flexible installation.
Key Features
- Simple construction, no moving parts, highly reliable
- ND steel tube option resists low-temperature sulfuric acid dew point corrosion
- Flexible horizontal or vertical installation
- Low manufacturing cost, typical payback period under 2 years
- Direct connection to boiler tail flue duct
Specifications
| Parameter | Range |
|---|---|
| Flue Gas Inlet Temp | 150 ~ 350°C |
| Hot Air Outlet Temp | 100 ~ 250°C |
| Tube Material | ND Acid-Resistant Steel / Carbon Steel / Stainless |
