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International Journal of Energy Research
/
2023
/
Article
/
Tab 6
/
Research Article
Preliminary Test of Gas Wave Ejector in Coalbed Methane Well Site and Impact Analysis of Fluid Medium Characteristics on Its Pressure Port Design
Table 6
Comparison of calculation results in the condition of
,
,
and
.
(°C)
(°C)
γ
(Hp gas)
γ
(Lp gas)
(mm)
10
10
1.469
1.398
0.00
10
-30
1.469
1.477
0.30
-30
10
1.631
1.398
0.88
10
50
1.469
1.348
-0.55
50
10
1.389
1.398
-1.06
-30
-30
1.631
1.477
1.27
50
50
1.389
1.348
-1.37