Tube Tech Comment. Both crude oil heaters were fouled with a gooey consistency deposit believed to contain sand and a high organic content. Crude Oil Heater 'A' was the least fouled, the deposit was believed to be no more than 0.2mm and the heater was running with no problems. Crude Oil Heater 'B' had shown a concerning rise in pressure drop
In U-tube heat exchangers, fluid enters one end of the tubes and flows to the other end. However, instead of exiting, the tubes bend back in the shape of a U. Fluid flows around the bend and back to the first end, then exits the heat exchanger. This is called a double pass heat exchanger Heat exchangers can also be designed for multiple passes.
Heat exchangers for oil and gas production, hydrocarbon The very broad range of Barriquand plate heat exchangers and shell and tube heat exchangers covers all steps in the processing and transport of the various sources of hydrocarbons (oil, methane, shale gas, etc.). During refining:Evaporator, condenser; Cooler for gas scrubbing water (quench water coolers) Amine recovery on gas cleaning
T T Heat Exchanger SDN BHD established since 1997 specializes in the field of Heat Transfer Technology. We are the leading importer, distributor, rebuilder and fabricator of Heat Exchangers for Industrial, Offshore, Marine, Power Station and Petrochemical Industries.
U-Tube (Hairpin) Heat Exchanger Cleaning Tube TechOne of the most popular and widely employed heat exchanger configurations in the industry is the straight or U-tube hairpin shell and tube exchanger. The extent of scaling can involve major cleaning work to return the exchanger to anything near its commissioned performance. If the outside of the bundle is heavily scaled as well, the cleaning challenge rises by an order of magnitude.
Unblocking U-Tube for a gas liquefaction plant in Abu Dhabi Removal of hard coke and oily/wax sludge raises efficiency Taking less than one third of the time than traditional processes, Tube Tech eliminated excessive downtime, raised efficiency and saved a substantial amount of money at a BP Refinery during the overhaul of hairpin heat exchangers on the Crude Oil Distillation complex.
U-tube heat exchanger - Petroleum Refinery Equipment For 32 rows · Product Type:U-tube heat exchanger U-tube heat exchanger compact structure, small size, saving station floor area and building height (covers an area of the general shell and tube heat exchanger about 1/2, height can be reduced by 30 to 40%). Saving construction investment, easy to design layout, while running easy to operate. Good heat transfer performance, 
Our oil and gas offshore cleaning services include:Cleaning suitable for internal rotary inspection system assessment; Crude heater tubes cleaning; U tube (hairpin) exchanger cleaning; Waste heat recovery unit and hot oil heater cleaning; Compressor, inter cooler and after cooler, cleaning; Heat exchanger tube cleaning; Cold cutting; The Tube Tech Difference
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