Invention Grant
- Patent Title: Intermediate coupling for connecting rigid pipe elements for conveying a fluid, and associated pipe network and assembly method
-
Application No.: US14422585Application Date: 2013-08-09
-
Publication No.: US09939098B2Publication Date: 2018-04-10
- Inventor: Philippe Espinasse , Olivier Rageot
- Applicant: TECHNIP FRANCE
- Applicant Address: FR
- Assignee: TECHNIP FRANCE
- Current Assignee: TECHNIP FRANCE
- Current Assignee Address: FR
- Agency: Ostrolenk Faber LLP
- Priority: FR1257879 20120820
- International Application: PCT/EP2013/066740 WO 20130809
- International Announcement: WO2014/029644 WO 20140227
- Main IPC: F16L53/00
- IPC: F16L53/00 ; F16L59/14 ; F16L41/02
Abstract:
A coupling that includes a rigid inner shell, a rigid outer shell positioned around the inner shell to define an intermediate space that contains an electric line and a thermally insulating layer, and an electric connecting line for heating fluid that flows in the inner shell.
Public/Granted literature
Information query
