Ash Free Boiler Economizer Modification and Improvement Heat Transfer Heating Surface Boiler Spare Parts Economizer,Finned Tube Economizer, Spiral Finned Tube-Square fin tube, H fin tube, rectangular fin tubes, double H fin tubes
H fin tube recognized as rectangular fin tube, There are two kind of H fin tubes, one kind with single tube, everyday known as rectangular fin tube, the different with Double tube, ordinary referred to as rectangular fin tubes. and additionally manufactured as per clients requirements. Due to rectangular shapes, which can provide massive floor region in contrast to the Spiral Finned tubes. Due to large floor location available, these finned tubes are used by and large in Air Heating utility to decrease the average dimension of the equipment.
Main Technical Parameter:
Model | Name | Specification | Quantity | Working Pressure | Single Row Water Pressure Test MPa | Integral Test Pressure MPa |
35T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3; 20-GB3087 | 124 Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.54MPa | 9.1MPa | 5.25MPa |
35T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 32*3; 20-GB3087 | 50 Rows (Including high temperature and low temperature sections) | 4.54MPa | 9.1MPa | 5.25MPa |
35T/h Chain Grate Boiler | Spiral Fin Tube Economizer | 38*3; 20-GB3087 | 46 Rows Rows (Including high temperature and low temperature) | 4.54MPa | 9.1MPa | 5.25MPa |
35T/h Chain Grate Boiler | Bare Tube Economizer | 38*3; 20-GB3087 | 99 Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.54MPa | 9.1MPa | 5.25MPa |
35T/h Chain Grate Boiler | Bare Tube Economizer | 32*3; 20-GB3088 | 99Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.54MPa | 9.1MPa | 5.25MPa |
35T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3; 20-GB3087 | 93 Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.73MPa | 9.5MPa | 5.93MPa |
35T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3; 20-GB3087 | 108 Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.73MPa | 9.5MPa | 5.93MPa |
48T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 38*4; 20G-GB5310 | 45 Rows | 10.92MPa | 21.84MPa | 12.64MPa |
75T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3.5; 20G-GB5310 | 156 Rows (Including high temperature, medium temperature and low low temperature three sections) | 6.28MPa | 12.56MPa | 7.27MPa |
75T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3.5; 20G-GB5310 | 114 Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.7MPa | 9.1MPa | 5.25MPa |
75T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 32*3; 20-GB3087 | 72 Rows (Including high temperature, medium temperature and low low temperature three sections) | 4.54MPa | 9.1MPa | 5.25MPa |
75T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 32*3; 20G-GB5310 | 72 Rows (Including high temperature and low temperature sections) | 6.28MPa | 12.56MPa | 7.27MPa |
75T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*4; 20G-GB5310 | 114 Rows (Including high temperature, medium temperature and low low temperature three sections) | 6.28MPa | 12.56MPa | 7.27MPa |
Materials | Carbon Steel Or Alloy Steel |
Type | bare tube economizer;finned tube economizer; spiral finned tube economizer;Cast Iron Economizer for power plant/station boiler and industrial/commercial boilers; |
Brand | Jinan Yuanda |
Application | Boiler heat exchanger parts for Coal Fired Steam Boiler/Coal Fired Hot Water Boiler/CFBB bed boiler |
Remarks | Customized order is also accepted. |
Related power plant boiler parts and auxiliary equipment you may need:
Economizer Type We Can Supply:
Fin Tube Economizer,H Fintube Economizer, Bare Tube Economizer,Membrane Type Economizer,cast-iron gilled tube economizer.
Economizer Function: Use for utility steam boiler,power plant steam boiler, CFB/CFBC/CFBB circulating fluidized bed combustion boiler, hot water boiler, industrial steam boiler,commercial steam boiler furnace, pulverized coal fired boiler, oil/gas fired boiler, chemical recovery boiler,package boiler,HRSG Boiler, Biomass Boiler,Crop Wast Boiler,Forest Waste Boiler,Industrial waste boiler,palm waste boiler, Coal Fired Boiler,Pulverized Coal Firing Boiler,power plant boiler furnace.
Boiler Capacity Economizer Used For:20T/h,29T/h, 58T/h, 35T/h, 45T/h, 48T/h, 50T/h, 65T/h, 75T/h, 85T/h, 95T/h, 100T/h, 116T/h, 120T/h, 130T/h, 150T/h,168T/h, 170T/h, 190T/h, 220T/h,232T/h, 240T/h, 250T/h,260T/h, 280T/h, 300T/h, 320T/h, 400T/h,420T/h, 440T/h,450T/h, 480T/h, 490T/h,500T/h,550T/h, 600T/h, 650T/h, 670T/h, 690T/h,800T/h,850T/h, 1025T/h,
Boiler Burning Fuel:
Coal, Lignite,lean coal, lignite, subbituminous, bituminous,anthracite
biomass renewable energy fuel,Agriculture waste: Wood pellets,wheat straw, corn straw, cotton, peanut straw, rice straw, sugarcane leaves, rice husk, peanut shells, corn cob, baggage, palm fiber, palm shell, empty fruit bunch(EFB)
Forest waste: Wood piece, wood chip, sawdust, wood branch, bark, leaves, green mud etc.
Industrial waste: Cloth, paper, rubber, plastics, leather, sludge, medical waste etc.
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