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Apex Multitube Steam Heat Exchanger

The Shell and Tube heat exchanger is a non-fired pressure system consisting of two separate pressure chambers (shell chamber and tube chamber). Separated by the internal tube wall, two media flow past one another with such alignment that, if there is a temperature difference, they will mutually exchange heat without mixing in the process.

Photograph of Apex Multitube Steam Heat Exchanger equipment used in oilfield operations

The Shell and Tube heat exchanger is a non-fired pressure system consisting of two separate pressure chambers (shell chamber and tube chamber). Separated by the internal tube wall, two media flow past one another with such alignment that, if there is a temperature difference, they will mutually exchange heat without mixing in the process.

A Multi-tube steam heat exchanger consists of a series of tubes contained within a steam pressure shell. Steam is delivered to the shell and is passed around the tube bundles. Heat is conducted through the tube bundles into the flowing well effluent.

Key features

  • Integral automatic temperature control
  • Combines the latest adjustable choke technology
  • Electronic monitoring of process parameters available
  • Complies with applicable industry standards
  • Prevents hydrate formation
  • Reduces oil viscosity for improved burner efficiency
  • Improves separation of oil/water emulsions

Specifications

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Apex Multitube Steam Heat Exchanger Specifications
Design DataShell SideTube Side
Design Pressure30 Bar140 Bar
Design Temperature-20°C / 205°C-20°C / 205°C
Inlet Flange6” 300# SA-105N6” 1500# SA 350 LF2
Outlet Flange3” 300# SA-105N6” 1500# SA 350 LF2
Relief Valve Con6” 300# SA-105NN/A
No. of Passes11
MaterialSA-106 BSA-334 6 SMLS
WeightDry: 7580 kgFull of Water: 7870 kg
Design CodeASME VIII Div.1ANSI B31.3, API 6A, API 660DNV 2.7-1 (skid and frame), NACE MR-10-75

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