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| Product Name: |
spiral fin tube for boiler economizer
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| Supply Ability: |
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| Related proudcts |
boiler, spiral fin tube, |
| Specifications |
economizer |
| Price Term: |
T/T |
| Port of loading: |
qingdao |
| Minimum Order |
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| Unit Price: |
1799-2634USD |
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1.The introduction of product
This economizer is a newly type heat transfer equipment , consists of spiral fin tubes to overcome the inferior heat
efficiency and serious abrasion and short life than the bare economizer .
2.Material structure
Consists of a series of spiral fin tubes , the headers of inlet and outlet , bend ,frame and other auxiliaries .
3.Structure arrangement
in line /staggered arrangement
4.Characteristics
1.This type of economizer can largely develop the heat exchanging area than the bare economizer to add the heat
transfer area ,reduce the volume , co***ct structure and reduce the number of elbow and welding to make less
leakage and add the heat transfer efficiency .
2.Not easy to collect dust and the fume pass through the fin tube to form the boundary layer to occur the vortex to make less chance for the fly ash particle to touch the tube wall.
3.Widely temperature range , high pressure limit .
4.Durable strong i***ct ,reliable operation.
5.Less fume resistance ,reduced abrasion and long working life .
4.The standard for manufacture and inspection
JB/T6512 ( the technical specification for the boiler used H-F resistance welding spiral fin tube )
HG/T3181 ( H-F resistance welding for spiral fin tube)
JB/T6511( The technical specification for assembling the spiral fin tube channel )
JB/T1612 ( The technical specification for the boiler water pressure test )
JB/T1611 ( the technical specification for manufacturing the boiler tubes )
JB/1613 ( The technical specification for welding the boiler pressure parts ) |
| Company: |
SHANDONG HENGTAO ENERGY SAVING &ENVIRONMENT PROTRECTION CO .LTD .
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| Contact: |
Ms. jessica ji |
| Address: |
YIAN ROAD |
| Postcode: |
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| Tel: |
86 0451 58933729 |
| Fax: |
86 0451 58933729 |
| E-mail: |
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