ISO 11 FPI embedded fin tube for air cooled condenser
Introduction
The spiral fin tube economzier is a newly type heat transfer equipment, consisting of spiral
fin tubes to overcome the serious abrasion and short service time.
Structure: consisted of a series of spiral finned tubes, the headers of inlet and outlet, bend, frame and other auxiliaries
Structure arrangement: in line/staggered arrangement
Characteristics
·This type of economizer can enlarge the heat exchanging area in order to add the heat transfer area
·Compact structure and less leakage
·Improve the heat transfer efficiency
Technical specifications
| Spiral fin tube specifications |
Unit: mm |
| Base tube OD |
25-159 |
| Base tube wall thickness |
2-8 |
| Fin thickness |
0.8-2 |
| Fin height |
10-30 |
| Fin tube pitch |
5-20 |
| Fin tube length |
≤1000 |
Accessories and detailed pictures:
Description :
Main technical advantages of our low temperature economizer
1. The equipment body can be designed into many modules to ensure the long term and stable running;
2. The low temperature economizer manufatured by our company can guarantee the wall temperature is 5-10 ºC higher than the acid , and flue outlet temperature is 10-15 ºC higher than the wall surface temperature
3. Wall surface temperature can be adjusted according to the boiler load and fuel changer to avoird corrosion under low temperature
4. Changer the DCS system of the existing boiler to achieve the auto and remote control by computer
Application case:
Our company
Shandong Hengtao Group, founded in 1995, is located in Gaomi City, Shandong Province. Hengtao Group has 470,000,000 RMB of total registered capital, 1,400,000 square meter of land coverage, about 2000 employees and over 3 billion RMB of total assets.
Our Products: utility boiler, biomass boiler, heat recovery boiler and boiler parts, such as enamel tube air preheater, low temperature economizer, water wall, super heater and header, etc.
Customer visit and certificates
We have ISO 9001, ISO 14001 certificates.
We conform to ASME standard.
Contacts
Maggie Guo
Tel: 0086-536-2215771
Audited Supplier 
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