Natural Gas Hydrate Prediction and Prevention Methods of City Gate Stations

Table 2

Parameters of the three working conditions.

	Temperature before throttling (°C)	Pressure before throttling (MPa)	Water dew point (°C)	Pressure after throttling (MPa)
Condition 1	0	3.95	0	2.10
Condition 2	−5	3.95	−5	2.10
Condition 3	−10	3.95	−10	2.10