基本信息:
- 专利标题： HEAT EXCHANGERS
- 申请号：US18136366 申请日：2023-04-19
- 公开(公告)号：US20230340908A1 公开(公告)日：2023-10-26
- 发明人： Alan Bond , Richard Anthony Varvill
- 申请人： Reaction Engines Limited
- 申请人地址： GB Abingdon
- 专利权人： Reaction Engines Limited
- 当前专利权人： Reaction Engines Limited
- 当前专利权人地址： GB Abingdon
- 优先权： GB 18098.9 2013.10.11 GB 18099.7 2013.10.11 GB 18100.3 2013.10.11 GB 18107.8 2013.10.11 GB 18109.4 2013.10.11
- 分案原申请号： US17316538 2021.05.10
- 主分类号： F02C7/141
- IPC分类号： F02C7/141 ; F28D7/08 ; F28F9/013 ; F28F9/02 ; F28F9/26 ; F28F17/00 ; F28F19/00 ; F28D1/047 ; F28D7/04
摘要：
A heat exchanger which may be used in an engine, such as a vehicle engine for an aircraft or orbital launch vehicle. is provided. The heat exchanger may be configured as generally drum-shaped with a multitude of spiral sections, each containing numerous small diameter tubes. The spiral sections may spiral inside one another. The heat exchanger may include a support structure with a plurality of mutually axially spaced hoop supports, and may incorporate an intermediate header. The heat exchanger may incorporate recycling of methanol or other antifreeze used to prevent blocking of the heat exchanger due to frost or ice formation.
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 |
| ------F02C7/00 | 不包含在组F02C1/00至F02C6/00中的或与上述各组无关的特征、部件、零件或附件；喷气推进装置的进气管 |
| --------F02C7/08 | .燃烧前加热供给空气的，如用排出气体 |
| ----------F02C7/14 | ..装置中流体的冷却 |
| ------------F02C7/141 | ...工作流体的 |