53，tube side design analysis of lng air heated gasifier -doer equipment
classification：forum publishtime：2019-08-26 16:17:49
design and analysis of tube side of lng air heated gasifier
in order to meet the requirements of major manufacturers and achieve the best gasification effect, the design of lng air temperature gasifier is very special and strict.
1) the liquid inlet mode is effectively distributed. according to the phenomenon that the internal ventilation of the integral gasifier is weaker than the external ventilation, through the adjustment of different screw pitches of the spiral fins in the first row of fin tubes into the liquid, the more outer fins distribute a little more liquid than the inner fins, so as to make the gasification efficiency of each fin more balanced, so as to improve the overall gasification performance of the gasifier, it is more conducive to continuous gasification for a long time.
2) the liquid inlet of a single gasifier adopts the multi pipe parallel mode of multi-channel inlet and multi-channel shunt, so as to make the liquid inlet more uniform; the rows of pipes are connected in series first and then in parallel, so that the low-temperature liquid can be gasified forcibly to achieve the effect of efficient use, and then in parallel can reduce the pressure drop. through this arrangement, the gasification capacity is increased, the pressure drop is reduced, and an optimal equilibrium point is reached.
doer company completed the design and construction of this storage tank with its most real sweat and integrity and high quality. customer service gave a satisfactory answer to the owner and doer people doer to many difficulties and setbacks. however, these only belong to the present and history. we doer people still need to continue our efforts before multiple liquid injection in the back and complete completion of the whole, complete the mission and create brilliance!
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