1 / 8

Condenser supply contract report

Condenser supply contract report. Jose Botelho Direito EN/CV/DC Thermosyphon cooling workshop §5 Thursday, October 20, 2011. Outline. Technical Requirements Request for Quotation Design from D.A.T.E. Construction Schedule. Technical Requirements. Thermal Requirements:

laban
Télécharger la présentation

Condenser supply contract report

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. Condenser supply contract report Jose Botelho Direito EN/CV/DC Thermosyphon cooling workshop §5 Thursday, October 20, 2011

  2. Outline • Technical Requirements • Request for Quotation • Design from D.A.T.E. • Construction Schedule Thermosyphon cooling workshop §5

  3. Technical Requirements • Thermal Requirements: • Total Condenser cooling power: 170kW • De-superheating: 28.7 kW • Condensing: 135.8 kW • Sub-cooling: 5.5 kW • DO-26673/EN-CV – EMDS document number 1134974 Thermosyphon cooling workshop §5

  4. Technical Requirements • Stainless Steel Shell and Cupronickel or SSt cooling tubes • FOAMGLAS Insulation • Storage capacity of 2.5m3 • Pressure: PN25 • Design temperature from -70°C to 63°C • Leak tightness of 10-4mbar.lt/s • Standards: • Pressure Equipment Directive 97/23 (PED) • Leak tightness: BS EN13184:2001 • Cleaning: ASTM A380 • Earthquake loading: EUROCODE 8 Thermosyphon cooling workshop §5

  5. Request for Quotation • Companies contacted (11x): • AEL (de); KLIMAL (de); ALFA LAVAL (se); APPARETEBAU-CRIMMITSCHAU (de); ARSOPI (pt); BOWMAN (uk); D.A.T.E. (fr); Novoa Equipment Limited (uk); Onda (it); SWEP (se); GEA (de). • Offers received (3x): • D.A.T.E. • ARSOPI • GEA • DO-26673/EN-CV – EMDS document number 1134974 Thermosyphon cooling workshop §5

  6. Design proposal from D.A.T.E. Thermosyphon C3F8 Vapour inlet Brine Condenser OUT Brine Condenser IN Brine Sub-cooler OUT Brine Sub-cooler IN Thermosyphon C3F8 Liquid outlet De-superheating & Condensing tubes (240x) Sub-cooling tubes (28x) Thermosyphon cooling workshop §5

  7. Construction Schedule • Condenser Construction Schedule • October 2011: Contract start • November 2011: Detailed design • January 2012 : Purchasing of material • March 2012: Condenser construction • April 2012: Final pressure tests • April 2012: Insulation of the condenser • April 2012: Delivery at CERN Thermosyphon cooling workshop §5

  8. Any questions? Thermosyphon cooling workshop §5

More Related