公开(公告)号：WO2019240782A1

公开(公告)日：2019-12-19

申请号：PCT/US2018/037214

申请日：2018-06-13

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： WIDENER, Christian ,  JASTHI, Bharath ,  OLADEPO, Dimeji

IPC: B05B7/14 ,  B05B7/16 ,  B05B7/22 ,  B05D1/06 ,  B05D1/02 ,  B23P6/04 ,  C23C24/08 ,  C23C24/04

Abstract: A method of repairing an active leak in embodiments of the present invention may include one or more of the following steps: (a) identifying the active leak on a pipe structure, tank or pressure vessel, (b) setting cold spray system settings to repair the pipe structure, (c) administering pressurized gas and metal powder to an active pipe leak, (d) identifying any potential hazards surrounding the active pipe leak, (e) eliminating and/or reducing the potential hazards surround the active pipe leak, (f) inserting a wedge within an active leak pipe hole, (g) ceasing administration of pressurized gas and metal powder to the active pipe leak when it appears sealed, (h) verifying the active pipe leak is sealed, and (i) re-administering the pressurized gas and the metal powder to the active leak is the active leak is not fully sealed.

公开(公告)号：WO2017223236A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/038604

申请日：2017-06-21

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： WIDENER, Christian ,  CHAMPAGNE, Victor ,  HRABE, Robert

IPC: B05D5/12 ,  B29C70/30 ,  C22C38/02 ,  C22C38/08 ,  C23C16/52 ,  C25D5/00 ,  C25D5/08

CPC classification number: G05B19/4155 ,  C22C38/02 ,  C22C38/08 ,  C23C24/04 ,  G05B2219/32228

Abstract: The present disclosure addresses limitations with methods, systems and processes for integrating multiple advanced technologies into a single automated manufacturing and repair cell. The methods, systems and processes of the present disclosure leverage unique software and hardware to configure a manufacturing cell that is capable of conducting process development and planning, dimensional analysis, pre-machining, surface preparation, cold spray (supersonic particle deposition), dust collection, helium recovery, and post machining in a single integrated manufacturing and repair cell.

Abstract translation: 本公开解决了用于将多个先进技术集成到单个自动制造和维修单元中的方法，系统和过程的限制。 本发明的方法，系统和过程利用独特的软件和硬件来配置能够进行工艺开发和规划，尺寸分析，预加工，表面准备，冷喷涂（超声粒子沉积），集尘的制造单元 ，氦气回收以及单个集成制造和维修单元中的后期加工。