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| 摘要: |
| 甲醇掺烧汽油、柴油已被广泛研究。考虑到含氧燃料甲醇的某些燃料特性与天然气互补，本文经理论计算证明天然气中添加甲醇可改善其燃烧特性，并首次提出了采用汽提的方式向天然气中添加一定比例甲醇，以提升NGV的动力性。CNG汽提甲醇的实验表明，温度对汽提效果的影响显著，而天然气流量，汽提液面高度、横截面积和汽提装置中有无填料等因素均不占主导地位。此方法也可用于向汽油、柴油中掺烧甲醇，无需助溶剂，甲醇可按任意比添加，具有进一步的开发应用前景。 |
| 关键词: 天然气汽车 甲醇 汽提 富氧燃烧 研究 |
| DOI： |
| 分类号:U469.75 |
| 基金项目: |
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| New Method Research on Natural Gas and Methanol Blend Fuel Engine |
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Zhu Tiange1 Tong Xiaodong 2 3 Li Jingjing3 et al
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| Abstract: |
| Methanol blended in gasoline and diesel was researched widely. Considered that some combustion characteristics of methanol and natural gas were complementary, this paper proved it by calculation that the combustion characteristics of natural gas could be |
| Key words: NGV, methanol, stream stripping oxygen enrichment combustion, research |
