When replacing or adding heat pipe heat exchangers, O&M personnel often have questions about matching models to operating conditions. The following Q&A can assist with judgment.
A: Acid-base tanks and saltpeter tanks have different requirements for shell materials. The combination must be determined based on medium concentration, temperature, and compatibility test data to avoid non-condensable gases during operation that could deteriorate heat transfer.
A: It is recommended to install it at a representative position on the evaporation section or condensation section of the heat pipe to accurately reflect the heat exchange status.
A: The wiring cavity can be optionally equipped with an explosion-proof structure, and a temperature controller can be built in according to control requirements for local adjustment and protection.
A: Heat load, flue gas inlet and outlet temperatures, tube wall temperature, and allowable pressure drop should be confirmed to ensure stable operation of the equipment under the specified operating conditions.
