counterflow, concentric tube heat exchanger is used to cool the lubricating oil for a large industrial gas turbine engine. The flow rate of cooling water through the inner tube (Di = 25mm) is 0.2 kg/s, while the flow rate of oil through the outer annulus (D0 = 45mm) is 0.1 kg/s. The oil and water enter at temperatures of 100 and 30oC, respectively. How long must the tube be made if the outlet
Description:Spiral Heat Exchanger has two concentric spiral channels, one for each fluid. The spiral channels provide optimum heat transfer and flow conditions for a wide variety of fluids, while keeping the overall size to a minimum. In our three main types can be more customized to
Counterflow Concentric Tube Heat Exchangers Products Example 16.1 A counterflow , concentric tube heat exchanger is used to cool the lubricating oil for a large industrial gas-turbine engine. Thermodynamics In Nuclear Power Plant Systems Example 13.1 A counterflow , concentric tube heat exchanger is used to cool the lubricating oil for a large industrial gas turbine engine.
The shell and tube heat exchanger made by our company includes cooler, heater and condenser. Shell and tube heat exchanger has the characteristics of:1.good sealing performance, 2.elimination of leakage, 3.high heat exchange efficiency, 4.easy maintenance, 5.long corrosion life and so on. The cooler consists of the following parts (see figure 1).
CONCENTRIC TUBE HEAT EXCHANGER - heat exchanger is a device by which thermal energy is transferred from one fluid to another. The types of heat exchangers to be tested in this experiment are called single-pass, parallel-flow and counter-flow concentric tube heat exchangers. In a parallel-flow heat exchanger, the working fluids flow in the same direction. In the counter flow exchanger, the fluids flow in parallel but opposite directions.
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