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For heat exchange between gases, which type of heat exchanger is more suitable?

2017-06-14View Original

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RT: A high-temperature gas is used to exchange heat with two low-temperature gases; what type of heat exchanger is suitable?
Reply #22017-06-14
Since the pressure is not very high and the gas is clean, a plate heat exchanger is chosen.
Reply #32017-06-14
Of course, a plate heat exchanger should be chosen, as it has many advantages
Reply #42017-06-14
If a plate heat exchanger is to be used, it should be considered that the operating temperature should not exceed 250°C and the operating pressure should not be greater than 2 MPa. If it cannot be met, a shell-and-tube type still has to be used
Reply #52017-06-15
For partitioned heat exchange conditions, plate heat exchangers are the preferred choice, as they offer the highest efficiency. But it is limited by pressure.
Reply #62017-06-16
The gas temperature is below 300°C and the pressure is below 2 bar; heat exchange occurs between a high-temperature gas and a low-temperature gas
Reply #72017-06-19
Hello, our company (Shandong Pulong Pressure Vessel Company) mainly produces shell-and-tube heat exchangers. If it’s appropriate, we can provide you with a quote at 18615640023
Reply #82017-06-19
For this type of operating condition, a shell-and-tube design is more suitable.
Reply #92017-06-19
For this type of operating condition, a shell-and-tube design is more suitable.
Reply #102017-06-20
Plate heat exchangers – these have a higher heating efficiency compared to tube heat exchangers

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