中国燃气标准测试气体
|
燃气种类 |
代号* |
气体成分与含量 （体积分数） |
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|
成分1 |
含量 |
成分2 |
含量 |
成分3 |
含量 |
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|
人工煤气 |
3R-0 |
甲烷CH4 |
9% |
氢气H2 |
51% |
氮气N2 |
40% |
|
3R-1 |
甲烷CH4 |
13% |
氢气H2 |
46% |
氮气N2 |
41% |
|
|
3R-2 |
甲烷CH4 |
7% |
氢气H2 |
55% |
氮气N2 |
38% |
|
|
3R-3 |
甲烷CH4 |
16% |
氢气H2 |
32% |
氮气N2 |
52% |
|
|
人工煤气 |
4R-0 |
甲烷CH4 |
8% |
氢气H2 |
63% |
氮气N2 |
29% |
|
4R-1 |
甲烷CH4 |
13% |
氢气H2 |
58% |
氮气N2 |
29% |
|
|
4R-2 |
甲烷CH4 |
6% |
氢气H2 |
67% |
氮气N2 |
27% |
|
|
4R-3 |
甲烷CH4 |
18% |
氢气H2 |
41% |
氮气N2 |
41% |
|
|
人工煤气 |
5R-0 |
甲烷CH4 |
19% |
氢气H2 |
54% |
氮气N2 |
27% |
|
5R-1 |
甲烷CH4 |
25% |
氢气H2 |
48% |
氮气N2 |
27% |
|
|
5R-2 |
甲烷CH4 |
18% |
氢气H2 |
55% |
氮气N2 |
27% |
|
|
5R-3 |
甲烷CH4 |
29% |
氢气H2 |
32% |
氮气N2 |
39% |
|
|
人工煤气 |
6R-0 |
甲烷CH4 |
22% |
氢气H2 |
58% |
氮气N2 |
20% |
|
6R-1 |
甲烷CH4 |
29% |
氢气H2 |
52% |
氮气N2 |
19% |
|
|
6R-2 |
甲烷CH4 |
22% |
氢气H2 |
59% |
氮气N2 |
19% |
|
|
6R-3 |
甲烷CH4 |
34% |
氢气H2 |
35% |
氮气N2 |
31% |
|
|
人工煤气 |
7R-0 |
甲烷CH4 |
27% |
氢气H2 |
60% |
氮气N2 |
13% |
|
7R-1 |
甲烷CH4 |
34% |
氢气H2 |
54% |
氮气N2 |
12% |
|
|
7R-2 |
甲烷CH4 |
25% |
氢气H2 |
63% |
氮气N2 |
12% |
|
|
7R-3 |
甲烷CH4 |
40% |
氢气H2 |
37% |
氮气N2 |
23% |
|
|
天然气 |
3T-0 |
甲烷CH4 |
33% |
空气Air* |
68% |
|
|
|
3T-1 |
甲烷CH4 |
35% |
空气Air* |
65% |
|
|
|
|
3T-2 |
甲烷CH4 |
16% |
氢气H2 |
34% |
氮气N2 |
50% |
|
|
3T-3 |
甲烷CH4 |
31% |
空气Air* |
70% |
|
|
|
|
天然气 |
4T-0 |
甲烷CH4 |
41% |
空气Air* |
59% |
|
|
|
4T-1 |
甲烷CH4 |
44% |
空气Air |
56% |
|
|
|
|
4T-2 |
甲烷CH4 |
22% |
氢气H2 |
36% |
氮气N2 |
42% |
|
|
4T-3 |
甲烷CH4 |
38% |
空气Air* |
62% |
|
|
|
|
天然气 |
10T-0 |
甲烷CH4 |
86% |
氮气N2 |
14% |
|
|
|
10T-1 |
甲烷CH4 |
80% |
丙烷C3H8 |
7% |
氮气N2 |
13% |
|
|
10T-2 |
甲烷CH4 |
70% |
氢气H2 |
19% |
氮气N2 |
11% |
|
|
10T-3 |
甲烷CH4 |
82% |
氮气N2 |
18% |
|
|
|
|
天然气 |
12T-0 |
甲烷CH4 |
100% |
|
|
|
|
|
12T-1 |
甲烷CH4 |
87% |
丙烷C3H8 |
13% |
|
|
|
|
12T-2 |
甲烷CH4 |
77% |
氢气H2 |
23% |
|
|
|
|
12T-3 |
甲烷CH4 |
92.50% |
氮气N2 |
7.50% |
|
|
|
|
液化石油气 |
19Y-0 |
丙烷C3H8 |
100% |
|
|
|
|
|
19Y-1 |
丁烷C4H10* |
100% |
|
|
|
|
|
|
19Y-2 |
丙烯C3H6 |
100% |
|
|
|
|
|
|
19Y-3 |
丙烷C3H8 |
100% |
|
|
|
|
|
|
液化石油气 |
22Y-0 |
丁烷C4H10* |
100% |
|
|
|
|
|
22Y-1 |
丁烷C4H10* |
100% |
|
|
|
|
|
|
22Y-2 |
丙烯C3H6 |
100% |
|
|
|
|
|
|
22Y-3 |
丙烷C3H8 |
100% |
|
|
|
|
|
|
液化石油气 |
20Y-0 |
丙烷C3H8 |
75% |
丁烷C4H10* |
25% |
|
|
|
20Y-1 |
丁烷C4H10* |
100% |
|
|
|
|
|
|
20Y-2 |
丙烯C3H6 |
100% |
|
|
|
|
|
|
20Y-3 |
丙烷C3H8 |
100% |
|
|
|
|
|
|
液混气 |
12YK-0 |
液化石油气LPG* |
58% |
空气Air* |
42% |
|
|
|
12YK-1 |
丁烷C4H10* |
58% |
空气Air* |
42% |
|
|
|
|
12YK-2 |
液化石油气LPG* |
48% |
空气Air* |
42% |
氢气H2 |
10% |
|
|
12YK-3 |
丙烷C3H8 |
55% |
空气Air* |
42% |
氮气N2 |
5% |
|
|
二甲醚 |
1.20E+01 |
二甲醚DME |
100% |
|
|
|
|
|
1.20E+00 |
二甲醚DME |
87% |
丙烷C3H8 |
13% |
|
|
|
|
1.20E-01 |
二甲醚DME |
77% |
氢气H2 |
23% |
|
|
|
|
1.20E-02 |
二甲醚DME |
93% |
氮气N2 |
8% |
|
|
|
|
沼气 |
6Z-0 |
甲烷CH4 |
53% |
氮气N2 |
47% |
|
|
|
6Z-1 |
甲烷CH4 |
57% |
氮气N2 |
43% |
|
|
|
|
6Z-2 |
甲烷CH4 |
41% |
氢气H2 |
22% |
氮气N2 |
38% |
|
|
6Z-3 |
甲烷CH4 |
50% |
氮气N2 |
50% |
|
|
|
|
代号* |
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|
-0 基准气 |
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|
-1 黄焰和不完全燃烧界限气 |
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|
-2 回火界限气 |
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|
-3 脱火界限气 |
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|
丁烷C4H10* =（n-C4H10 50% i-C4H10 50%） |
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|
液化石油气LPG* =（20Y-0） |
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