石油科技论坛 ›› 2023, Vol. 42 ›› Issue (4): 42-47.DOI: 10.3969/j.issn.1002-302x.2023.04.007

• 中国石油知识产权专刊 • 上一篇    下一篇

中国石油乙烯技术专利群建设及推广案例分析

张来勇 王勇 孙长庚 李春燕 张伯熹 李锦辉 辛江 金倬伊 李骏蒙 徐明远 付德森   

  1. 中国寰球工程有限公司
  • 出版日期:2023-10-20 发布日期:2023-10-20
  • 作者简介:张来勇,1962年生,1988年毕业于天津大学化学工程专业,硕士,教授级高级工程师,现从事乙烯核心技术开发与成果推广应用工作。
  • 基金资助:
    中国石油天然气集团有限公司重大科技专项“大型乙烯关键技术升级与工业应用”(编号:2017E-09(GF))。

Construction of CNPC Ethylene Technological Patent Group and Analysis of Promotion Cases

Zhang Laiyong, Wang Yong, Sun Changgeng, Li Chunyan, Zhang Boxi, Li Jinhui, Xin Jiang, Jin Zhuoyi, Li Junmeng, Xu Mingyuan, Fu Desen   

  1. China Huanqiu Contracting & Engineering Co., Ltd., Beijing 100012, China
  • Online:2023-10-20 Published:2023-10-20

摘要: 近年来,中国石油乙烯团队紧跟发展新方向,成功研发出百万吨乙烷裂解制乙烯技术、大型复杂原料制乙烯成套技术、乙烯高效节能技术及碳减排技术,各项工艺关键技术指标达到国际先进水平,部分达到国际领先水平。为保护自有技术的核心竞争力,制定了乙烯专利群建设计划,对各类相关专利申请进行梳理和布局,加强专利分析、知识产权风险预警,通过持续开发、申报、维护,逐步形成覆盖面广、保护有力的乙烯技术专利群。中国石油大型乙烯裂解技术专利已实现产业转化,成功应用于22个新建、改造乙烯项目中,并在推广应用中根据用户需求进一步升级和优化,形成了自有技术良性可持续发展路径,为探索知识产权与科技创新融合发展模型提供了案例支撑。

关键词: 乙烯技术, 专利群, 技术推广, 强化传热, 余热回收

Abstract: Closely following the new development orientation in recent year, the ethylene team of China National Petroleum Corporation (CNPC) has successfully developed the million-ton ethylene production technology through ethane cracking, the complete set of technology for large-scale production of ethylene from complex raw materials, high-efficiency ethylene energy-saving technology and carbon reduction technology. The key technological indexes of each process reaches the international advanced level with some processes becoming the world leaders . To protect the core competitiveness of its independently-owned technologies, the company formulated the plan for construction of the ethylene patent group and made clarification and distribution of the relative patent applications of all kinds. It strengthened the efforts for patent analysis and intellectual property risks warning and gradually established the wide-coverage and effectively-protected ethylene technology patent group through continuous development, application and maintenance. CNPC has realized industrial transformation of its large-scale ethylene cracking technology patent, which was successfully used in 22 ethylene construction and renovation projects. In addition, the technology was further upgraded and optimized according the customers’ demand in the process of its promotion and application, forming the healthy and sustainable development path for its independently-owned technology and providing the cases to study the development model for integration of intellectual property with scientific and technological innovation.

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