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Air Cooled Heat Exchanger
Created with Pixso. Power Plants Forced Draft Heat Exchangers For Cooling Air Plug Type High Performance

Power Plants Forced Draft Heat Exchangers For Cooling Air Plug Type High Performance

Brand Name: YUHONG
Model Number: Air Cooler 917C
MOQ: 1 Set
Price: 2000 ~ 10M usd
Delivery Time: 45---150 DAYS
Payment Terms: L/C, T/T
Detail Information
Place of Origin:
China
Certification:
ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Air Cooler Type:
FORCED DRAFT
Air Cooler Standard:
API 661, ASME SEC VIII Div-1
Air Cooler Header Material:
ASTM A516 Gr.60
Air Cooler Header Type:
Plug Type
Air Cooler Fin Tube Material:
ASME SA179 25 X 3 X 9144MM
Air Cooler Fin Type:
Embedd G Type : 0.4 X 15.9 X 3.17MM
Air Cooler Nozzle Material:
ASME SA105 6" 150# ASME B16.5
Application:
Oil Refinery
Packaging Details:
Pallet
Supply Ability:
10000 tons/month
Highlight:

high performance Forced Draft Heat Exchangers

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Power Plants Forced Draft Heat Exchangers

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Plug Type Heat Exchanger For Cooling

Product Description

Forced Draft Air Coolers In Oil Refinery, API 661 and ASME SEC VIII Div-1 

Forced Draft Air Coolers are widely used in industries like oil refineries, petrochemical plants, and power generation , gas station due to their efficiency and ease of maintenance. Below is a detailed explanation of their application, internal structure, and inspection practices.

 

Applications of Forced Draft Air Coolers:


1. Oil Refineries:
- Cooling of process fluids (e.g., crude oil, lube oil, and hydrocarbon gases).
- Condensation of vapors in distillation units.
- Cooling of compressor discharge gases.

 

2. Petrochemical Plants:
- Cooling of reactor effluents.
- Temperature control in polymerization processes.


3. Power Plants:
- Cooling of turbine lube oil and other auxiliary systems.

 

4. Gas Processing:
- Cooling of natural gas and other hydrocarbon streams.

 

5. General Industrial Applications:
- Cooling of hydraulic fluids, water, and other process liquids.

 

Internal Structure of Forced Draft Air Coolers:
 

1. Finned Tubes:
- Tubes are typically made of carbon steel, stainless steel, or other alloys depending on the process fluid.
- Fins are attached to the tubes to increase the surface area for heat transfer. Fins are often made of aluminum for high thermal conductivity.

 

2. Tube Bundle:
- A collection of finned tubes arranged in rows or banks.
- The tube bundle is housed in a plenum or casing to direct airflow.

 

3. Fans:
- Located at the bottom of the cooler, fans force ambient air upward through the tube bundle.
- Fans are usually driven by electric motors and may have variable frequency drives (VFDs) for speed control.

 

4. Plenum Chamber:
- A chamber that distributes air evenly across the tube bundle.
- Ensures efficient heat transfer by minimizing air bypass.

 

5. Headers:
- Inlet and outlet headers distribute the process fluid into the tubes and collect it after cooling.
- Headers are typically made of the same material as the tubes.

 

6. Support Structure:
- A robust frame supports the tube bundle, fans, and motors.
- Designed to withstand operational loads and environmental conditions.

 

7. Louvres or Dampers:
- Optional components to control airflow and temperature. 

 
QUALITY DOCUMENTATION.
The Contractor will deliver to the Client the Quality documentation concerning of delivery of Goods under the contract within the scope, including but not limited to:
1: Inspection & Test Plan
2: Material Test Certificates
3: WPS, PQR for Welding
4: NDT & Hydrotest Procedures
5: Sandblasting & Painting Procedure
6: As Built Drawings
7: All Inspection Reports.
Power Plants Forced Draft Heat Exchangers For Cooling Air Plug Type High Performance 0