基本信息:
- 专利标题： HYDRAULIC GEOFRACTURE ENERGY STORAGE SYSTEM WITH DESALINATION
- 申请号：EP19208999.3 申请日：2019-11-13
- 公开(公告)号：EP3660263A3 公开(公告)日：2020-08-19
- 发明人： Schmidt, Howard K , Mandell, Aaron H
- 申请人： Quidnet Energy Inc.
- 申请人地址： 720 Rusk Street No. 227 Houston, TX 77002 US
- 专利权人： Quidnet Energy Inc.
- 当前专利权人： Quidnet Energy Inc.
- 当前专利权人地址： 720 Rusk Street No. 227 Houston, TX 77002 US
- 代理机构： Mathys & Squire
- 优先权： US201816188786 20181113
- 主分类号： E21B43/26
- IPC分类号： E21B43/26 ; F03D9/17 ; C09K8/487
摘要：
Energy may be stored by injecting fluid into a fracture in the earth and producing the fluid back while recovering power and/or desalinating water. The method may be particularly adapted to storage of large amounts of energy such as in grid-scale electric energy systems. The fracture may be formed and treated with resin so as to limit fluid loss and to increase propagation pressure. The fluid may be water containing a dissolved salt or fresh water and a portion or all of the water may be desalinated using pressure in the water when it is produced.
公开/授权文献:
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21B | 土层或岩石的钻进；从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
| ------E21B43/00 | 从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆的方法或设备 |
| --------E21B43/16 | .提高开采碳氧化合物的方法 |
| ----------E21B43/26 | ..通过形成裂隙或裂缝 |