Gold Member Since 2016
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Suzhou Sehenstar Energy Technology Co., Ltd.

Heat Exchanger, Plate Heat Exchanger, Flue Gas Cooler manufacturer / supplier in China, offering Air Cooler Flue Gas Heat Exchanger, Pillow Plate Pool Heating Plate Heater Plate, Pillow Plate Pool Thermo Plate Heater Plate and so on.

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Supplier Homepage Product Flue Gas Heat Exchanger Air Cooler Flue Gas Heat Exchanger

Air Cooler Flue Gas Heat Exchanger

FOB Price: US $3,000-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3,000-5,000/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 500
Payment Terms: T/T
Product Catalog
Flue gas heat exchanger
16 Products
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Basic Info
  • Model NO.: SG Flue Gas Heat Exchanger
  • Application: Heater, Cooler
  • Style: Plate Type
  • Materials: 304, 316, Smo-254, 310S,2205
  • Trademark: SeHenStar
  • Origin: China
  • Certification: CE, ISO
  • Principle: Mixing Heat Exchanger
  • Material: Stainless Steel
  • Heat Transfer Surface: Plate Heat Exchanger
  • Specification: Solid heater, Solid cooler
  • HS Code: 8419500010
Product Description
Air Cooler Flue Gas Heat Exchanger

SGL flue gas heat exchanger is used in gas heating (pre-heating), cooling (pre-cooling), heat recovery and various other conditions. It
 is based on world leading technology of laser welding pillow plate heat transfer design, with great technical advantages, including: high welding reliability, wide channel, small volume, high efficiency and easy to clean.
 

Application:
Flue gas and water heat exchange
Flue gas heat recovery
Exhaust gas heat recovery
VOC exhaust gas heat recovery
ROT exhaust gas heat recovery
Heat exchange unit, etc.

 
Design concept:
The heat exchanger uses pillow plate, which is arranged according to certain distances. Inside plate is fluid channel, outside plate is gas (flue gas) channel. Distance between plates can be adjusted flexibly or designed according to working conditions. Pillow plate together with wide channel design not only makes high heat exchange coefficient possible, but also has technical advantages superior to traditional heat exchangers, including low pressure drop, high temperature and high pressure resistance and easy cleaning.
Air Cooler Flue Gas Heat Exchanger  Air Cooler Flue Gas Heat Exchanger
 

Advantages of SGL flue gas heat exchanger:

ItemSGL flue gas heatexchangerShell and tube heat exchangerDetachable plate heat exchangerSpiral plate heat exchanger
Operation temperature range<800ºC<800ºC<170ºC<350ºC
Maximum pressure<60 bar<200 bar<32 bar<25 bar
Heat exchange coefficient of water [W/m2·ºC]3500270056002000
Application of air and water heat exchangeApplicableApplicableNot applicablePartial applicable
Immersion in tank or waterApplicablePartial applicableNot applicableNot applicable
Welded to tank and reactorApplicableNot applicableNot applicableNot applicable
Install into existing reaction tower and other equipmentFlexiblePartial applicableNot applicableNot applicable
All welded structureApplicableApplicableNot applicableNot applicable
Heavy contaminated liquid and other applicationApplicableApplicablePartial applicableApplicable
Unit area weightLowHighLowHigh
Falling film, condenser and evaporatorApplicableApplicablePartial applicablePartial applicable
 

Performance advantages:
  1. Wide channel design, small pressure drop, dust proof, easy cleaning
  2. Working pressure 60 bar
  3. Working temperature 800-1000ºC
  4. Half volume of traditional heat exchanger
  5. Double heat exchange efficiency of traditional heat exchanger
  6. Flexible shape to meet various working conditions
Laser welding pillow plate:
Heat exchange pillow plate is machined by full automatic laser welding and forming process. Its unique pillow structure makes fluid into optimum turbulence state to achieve high efficient heat exchange. It also boasts various advantages such as dust proof, high temperature and high pressure resistance and easy cleaning, etc.

Pillow plate concept:
Pillow plate is laser welded by two plates all around and in the middle area full of weld flowers. After the forming process, the inner part of the heat transfer plate forms a pillow type cavity. Pillow design creates excellent turbulence and provides self supporting structure. In practical applications, the additional welding path is often added in the pillow heat exchange plate, in order to adjust and control the flow of fluid into and out of the heat exchange plate nozzle position, the fluid velocity and flow rate inside plate, so as to optimize the heat exchange effect.
Air Cooler Flue Gas Heat Exchanger  Air Cooler Flue Gas Heat Exchanger

 
Pillow plate Advantages:
  1. Excellent turbulence design, high heat exchange coefficient
  2. High welding realiability
  3. Small external surface resistance, not easy to product dirt
  4. High temperature and high pressure resistance
  5. Wide channel, low pressure drop, easy to clean
  6. Flexible shape to maintain optimal heat exchange effect
Project:
Air Cooler Flue Gas Heat Exchanger
Coal dust flue gas from 400ºC to 130ºC
Cooling medium: Circulating water
Energy recovery rate: 90%
With cleaning door
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