精選產品
聯絡資訊
Xiazhuang Industrial park,Gaomi city,Shandong China
電話：86-536-13853692436
傳真：86-536-2215367
spiral fin tube economizer
產品型號：customized
產品分類：自動化設備/產業機械 / 其他產業機械 / 鍋爐
產品特色
Features of whole sale spiral finned tube economizer for cfb boiler:
1, material composition
It is made of spiral finned tubes,inlet header,outlet header, elbow and other supporting material.
2, the structural arrangement
Spiral finned tubes are in-line arrangement or staggered layout, water in the pipe.
3, Features
heat transfer area can be greatly extended, reducing the volume and angle fittings, enhanced heat transfer.
hard fouling Clogging: As gas flows through the finned tube forming the boundary layer, resulting in the vortex.
adapting to wide temperature, high pressure;impact resistance low flue gas resistance
產品規格
China whole sale spiral fin tubular economiser for steam boiler
Description:
The economizer can be installed at the rear of exhaust gas stovepipe to recovery exhaust gas heat,increase the electricity output,lower the coal consumption
spiral finned tube economizer is a new and efficient heat transfer equipment, which is a good solution to the light tube economizer because of badly worn, short life and other shortcomings.
Technical Diameters:
| specifications of finned tube | unit(mm) |
| Bare pipe(od) | 25-165 |
| bare pipe(thick) | 2-8 |
| finned thicks | 0.6-3.0 |
| finned height | 5-30 |
| finned tube thread pitch | 5-30 |
| finned tube length | </=12000 |
| Remark |
1.Other specifications outside the table should be proposed, it is negotiable. 2.Generally speaking, the height of the fin <=1/2d 3 The spiral finned tubes produced by our company are manufactured according to the principle:JB/T6512-92 DG1020-97 |
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