1 / 11

IBL - LAPP Cooling lines

IBL - LAPP Cooling lines . Design and production status and schedule Installation. LAPP team Jacky Ballansat , Jean-Philippe Baud, Patrick Baudin, Pierre-Yves David, Pierre Delebecque , Sabine Elles, Nicolas Massol , Thibaut Rambure, Theodore Todorov , Tamer Yildizkaya.

jadzia
Download Presentation

IBL - LAPP Cooling lines

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. IBL - LAPP Cooling lines Design and production status and schedule Installation LAPP team Jacky Ballansat, Jean-Philippe Baud, Patrick Baudin, Pierre-Yves David, Pierre Delebecque, Sabine Elles, Nicolas Massol, Thibaut Rambure, Theodore Todorov, TamerYildizkaya

  2. Design and production status

  3. Design and production status • Stainless steel cooling lines production • 14 A sidelines 95% ready (last adjustments on the template (deliveredW16), final bending in the Splitter box region and ends lenghadjustments to bedone) • 14 C sidelines to bebent(W16)

  4. Design and production status • Isolators • 28 elementstested / 26 validated (all at room temperature 150 bars He and 3 at cold) – 10 % failed

  5. Design and production status • Splitter boxes A and C sides • Design almostfinished (delay due to changes askedafter the review / isolations) • Delivery of the final modelsplannedW17 • Temporary plastic model willbeproduced for adjustments and welding phases (W16)

  6. Design and production status • Welding stands • 2 tables A and C sides to bedelivered and mountedW16-W17 • Inlet/outlet connexion (metalic version) deliveredW18 – Plastic version shouldbeavailableW16-W17 for adjustments

  7. Design and production status • Transportation toolings • 2 toolings A and C sides to bedelivered and mountedW16-W17

  8. Fitting protection and repair scenarii • 1- Protection of the fittings an reability • All the fittings have a cap protection • Beforeanyassembly and tightening the cone and the sphereiscleanedwith alcool and a visual inspection isdone • The more critical part is the sphere, located on a dismountable part (outside) • Hundredsmounting/dismounting have been performedwithoutany issue (LAPP and SR1) • All the fittingpassed the leak tests withsignalslessthat 10-8 mbar.l.s-1 @ 20 bars He (specis 10-5 mbar.l.s-1 @1 bar) • Whenwe first try to damage the fitting for the repair test the leaklevelwastoolow (10-7 mbar.l.s-1) so the technicianhad to scratch the surfaces once again.

  9. Fitting protection and repair scenarii • 2- Repair scenarii • First step In case of issue : the torque canbeincreased up to 6 N.m • Second step : put some glue between the sphere and the cone. The samplespassed the leak tests before irradiation but not after : conditions of the irradiation to beclarified. • Thirdpossibility : using a specialmetalicpieceused a asealbetween the sphere and the cone (C.F Eric) Gluingtool

  10. Installation

  11. Installation – Transportation and assembly • Need a time slot (half a day) to check the transportation and flexible line deployment

More Related