基本信息:
- 专利标题： SYSTEMS AND METHODS FOR POWER TRANSFER IN CRYOGENIC FUEL APPLICATIONS
- 申请号：EP24166994.4 申请日：2021-01-04
- 公开(公告)号：EP4368826A2 公开(公告)日：2024-05-15
- 发明人： ROBERGE, Gary D.
- 申请人： RTX Corporation
- 申请人地址： US Farmington, CT 06032 10 Farm Springs Road
- 专利权人： RTX Corporation
- 当前专利权人： RTX Corporation
- 当前专利权人地址： US Farmington, CT 06032 10 Farm Springs Road
- 代理机构： Dehns
- 优先权： US 202016734925 2020.01.06
- 分案原申请号： 21150109.3 2021.01.04
- 主分类号： F02C9/40
- IPC分类号： F02C9/40
摘要：
A fuel power transfer system (200) for an engine (20) may include a cryogenic fuel supply (210), a fuel pump (212) in fluid communication with the cryogenic fuel supply, a multi-position valve (216) in fluid communication with the fuel pump and a combustion chamber of the engine, a fuel turbine (234) operatively coupled to the fuel pump and having a primary discharge port (236) in fluid communication with the combustion chamber, a primary heat exchanger (248) in fluid communication between the multi-position valve and the fuel turbine, and a gearbox (218) operatively coupled to the fuel turbine and the fuel pump and configured to transfer power from the fuel turbine to the engine.
公开/授权文献:
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02C | 燃气轮机装置；喷气推进装置的空气进气道；空气助燃的喷气推进装置燃料供给的控制 |
| ------F02C9/00 | 燃气轮机装置的控制；空气助燃的喷气推进装置燃料供给的控制 |
| --------F02C9/16 | .工作流体流量的控制 |
| ----------F02C9/40 | ..专门适用于使用特殊燃料或多种燃料的 |