天然氣管道摻氫探討2021-03-25
作者單位：1. 浙江能源天然氣集團(tuán)有限公司, 2. 中國石油工程建設(shè)有限公司西南分公司,3. 西南石油大學(xué)石油與天然氣工程學(xué)院
中文關(guān)鍵字：氫能;天然氣;天然氣管道摻氫
英文關(guān)鍵字： Hydrogen energy; Natural gas; Blending hydrogen into natural gas pipeline
中文摘要：
氫能以清潔、高效的特點(diǎn)被公認(rèn)為未來最有潛力的能源載體,而天然氣作為最清潔的化石能源正處于蓬勃發(fā)展的時(shí)期,全球已建和擬建的輸送管網(wǎng)數(shù)量龐大,因此將H2摻入現(xiàn)有天然氣管網(wǎng)實(shí)現(xiàn)儲(chǔ)運(yùn)和利用是近年來國內(nèi)外研究和測試的熱點(diǎn)。通過對(duì)全球天然氣摻氫研究現(xiàn)狀、典型項(xiàng)目案例、技術(shù)問題與應(yīng)用優(yōu)勢等方面的探討,認(rèn)為雖然天然氣管網(wǎng)摻氫存在一些問題,但仍是現(xiàn)階段最好的一種高效儲(chǔ)運(yùn)方式和擴(kuò)大氫能使用范圍的路徑。應(yīng)積極推進(jìn)天然氣管道摻氫相關(guān)技術(shù)研究與攻關(guān)。
英文摘要：
Hydrogen energy is recognized as the most promising energy carrier of the future due to its clean and efficient characteristics. As the cleanest fossil energy resource, natural gas development is currently in its booming period. There are a huge number of pipeline network built and planned around the world, so it has been a hotspot of domestic and overseas research and testing in recent years to blend hydrogen into existing natural gas pipeline network for storage, transportation and utilization. In this paper, after exploring the research status of NCNG, typical project cases, technical issues and application advantages at home and abroad, we have reached the conclusion that HCNG is still the best way for efficient storage & transportation and expanding the unitization of hydrogen energy despite the existing problems. Related technical study and issue tackling shall be pushed forward proactively.
