气动设计工程师（离心压缩机）

include, but are not limited to: 岗位职责包括但不限于：

Aerodynamic Design 气动设计:

• Aerodynamic design of centrifugal compressors for air, steam, refrigerants and other working fluids.

负责空气、水蒸气、制冷剂等工质的离心压缩机气动设计。

• Design and development of high-speed centrifugal impellers, diffusers, volutes, seals and connecting ducts.

负责高速离心叶轮、扩压器、蜗壳、密封及连接管道等部件的设计开发。

• Perform performance calculations and preliminary design verification; prepare design calculations and technical reports and deliver design solutions according to project milestones.

开展性能计算和方案初步验证，编写设计计算书和技术报告，按项目节点输出设计方案。

Validation & Problem Solving 验证与问题解决:

• Work with system, mechanical and test engineers to compare actual test data with design specifications and identify and resolve performance issues.

配合系统、结构和试验工程师，对比试验数据和设计结果，定位并解决性能问题。

• Test support: participate in defining test plans, and use test data to calibrate and refine design models.

试验支持：参与制定试验方案，并利用试验数据修正设计模型。

• Conduct independent engineering evaluations and technical studies.

进行独立的工程评估和技术研究。

• Support validation of new concepts, product modifications, and application-specific solutions.

支持新概念、产品更改和特定应用解决方案的验证。

Advanced Analysis (as required) 高级分析（视项目需要）:

• Perform detailed 3D CFD flow analysis to guide design iterations and prepare reports.

使用三维 CFD 开展详细流场分析，指导设计迭代并撰写报告。

Competence and

岗位任职能力与资格要求：

Experience Requirements 经验要求:

• 3+ years of aerodynamic design experience in centrifugal compressors or turbomachinery; familiar with the development process of impellers, diffusers and volutes.

3年以上离心压缩机或叶轮机械气动设计经验，熟悉叶轮、扩压器、蜗壳的开发流程。

• Experience with maglev or high-speed centrifugal compressors, multi-stage matching, or refrigerant applications is an advantage.

有磁悬浮或高速离心压缩机、多级匹配、制冷剂工质相关经验者优先。

• Knowledge of centrifugal compressor performance testing is an advantage.

了解离心压缩机性能试验流程者优先。

Knowledge / Educational requirements 知识/学历要求:

• Master's degree or above in Fluid Machinery, Fluid Mechanics, Engineering Thermophysics, Thermal Power, Aerospace Propulsion or a related discipline; PhD preferred.

流体机械、流体力学、工程热物理、热能动力、航空推进等相关专业，硕士及以上，博士优先。

• Solid theoretical foundation in turbomachinery aerodynamics; understanding surge, choke and flow separation, and able to assess performance across multiple operating points.

叶轮机械气动理论基础扎实，理解喘振、阻塞、流动分离等机理，能够开展多工况性能评估。

• Proficient in compressor design software (e.g., NREC, CFturbo).

熟练使用设计软件（如 NREC / CFturbo）。

• Hands-on experience with 3D CFD software (CFX / Fluent / NUMECA) is an advantage.

熟悉三维 CFD 软件（CFX / Fluent / NUMECA）者优先。

• Experience in rotordynamics analysis is an advantage.

有转子动力学分析经验者优先。

• Good command of English as a working language to communicate with European teams.

英语可作为工作语言，能够与欧洲团队顺畅沟通。

Competency and personality requirements 胜任力与个性要求:

• Positive-minded and open-team player with a strong interest in working in an international company.

积极开放，具备良好的团队合作精神，乐于在国际化公司工作。

• Ability to troubleshoot complex technical issues and provide innovative solutions.

具备解决复杂技术问题并提出创新方案的能力。

• Passion for learning and staying up to date with the latest technology developments.

热爱学习，持续关注技术最新进展。

• Proactive and committed.

积极主动，富有责任心。

• Critical mindset.

具备批判性思维