对压力容器设计提出了一种技术先进的多功能壳和长远发展根本要求的新理念，并介绍了钢复合结构压力容器技术的四项新的专利技术发展体系。钢复合结构压力容器技术是一种国际创新的，涵盖各种高、中、低压，应用范围广阔的压力容器新技术。其主要特点是具抑爆抗爆、简化制造、分散缺陷和可实现经济可靠的在线安全状态自动监控等多功能壳特性，可降低制造成本30%～50%。

A Unique idea of an advanced Multi - Functional Shell and Long Period Developing Radical Requirement for engineering design and manufacture of pressure vessels is proposed in this paper. The “Steel Composite Structural Pressure Vessel Technology” (SCSPVT) invented by the authors is a unique pressure vessel technology in the world with a wide application area, including low, medium and high internal pressure fields. The main characteristics of the multi - functional shell burst arrested and resisted, manufacture simplified, defects dispersed and economical and reliable on-line status automatic monitoring, etc. The manufacture cost using this unique pressure vessel technology can be reduced by 30% to 50% . Four patented technological development systems comprised in this said unique Steel Composites Structural Pressure Vessel Technology are interoduced and summarized briefly in this paper.