基本信息:
- 专利标题： HYDROGEN SUPPLY METHOD AND SYSTEM
- 专利标题（中）：氢供应方法和系统
- 申请号：PCT/US2013/025551 申请日：2013-02-11
- 公开(公告)号：WO2013122867A2 公开(公告)日：2013-08-22
- 发明人： OATES, Rommel, M. , DADEBO, Solomon
- 申请人： Praxair Technology, Inc.
- 申请人地址： 39 Old Ridgebury Road Danbury, CT 06810 US
- 专利权人： Praxair Technology, Inc.
- 当前专利权人： Praxair Technology, Inc.
- 当前专利权人地址： 39 Old Ridgebury Road Danbury, CT 06810 US
- 代理机构： DALAL, Nilay S. et al.
- 优先权： US13/398,482 20120216
- 主分类号： F17D1/00
- IPC分类号： F17D1/00
摘要：
A method and system for supplying additional hydrogen from a reservoir of stored hydrogen in a salt cavern to a hydrogen pipeline to assist in meeting customer demand for hydrogen is provided. Contaminants introduced while the stored hydrogen stream is in the salt cavern may cause the crude hydrogen stream to not have the required product purity specification. The stored hydrogen is removed from the salt cavern as a crude hydrogen stream and thereafter diluted with higher purity hydrogen formed from the pipeline to form a hydrogen product stream at or below the product purity specification. The hydrogen product can be formed without removal of any of the contaminants in the crude stream, thereby creating a more cost effective and simplified supply process compared to conventional processes employing a salt cavern for hydrogen supply.
摘要（中）：
提供了一种方法和系统，用于从盐穴中的储存的氢气储存器向氢气管道提供额外的氢气，以帮助满足客户对氢气的需求。 在存储的氢气流在盐穴中引入的污染物可能导致粗的氢气流不具有所需的产品纯度规格。 将储存的氢气作为粗氢气流从盐穴中除去，然后用管道形成的较高纯度的氢气稀释，形成产品纯度规格或以下的氢产物流。 可以形成氢产物而不去除粗流中的任何污染物，从而与使用用于供氢的盐穴的常规方法相比，产生更成本有效和简化的供应过程。
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F17 | 气体或液体的贮存或分配 |
| ----F17D | 管道系统；管路 |
| ------F17D1/00 | 管道系统 |