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ANCILLARY EQUIPMENT
MESSAGE
Pre-Heat Exchanger
Specification
Runcheng installed a retrofit three-pass exchanger bundle incorporating cutting edge technology in the existing crude preheat exchanger shell. The change from a standard segmental baffle to the advanced design eliminated stagnant zones and reduced the fouling factor by up to four times, resulting in enhanced heat transfer and extended run times. Improved energy use was achieved through higher furnace inlet temperatures and lower pump power consumption, as a direct result of lower pressure drop.
Due to the higher furnace inlet temperature, less firing of the furnace was needed resulting in lower fuel consumption and reduced CO2 emissions.
Schematic diagram
Features:
1) Automatic control valve for steam entry;
2) Internal tubing bundle for effluent traffic;
3) Steam trap with steam condensate outlet;
4) Safety relief valve;
5) Temperature controller;
6) Glass-wool insulation with aluminum jacket;
7) Choke between inlet and outlet to allow preheaing of effluent.
8) Customization of design and fabrication.
Advantages:
Increased performance
CO2 reduction
Longer run-times
Increased throughput
Energy savings
Applications:
Surface well testing, production;
Conditions where regulations do not permit indirect-fired heaters.
- Relevant Case
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Tel:+86-18337966423
Email:sales@lrcoilequipment.com
Add:No. 1, Weiliu Road, Luoyang City, Henan, P.R.C.