HB650 Cryomodule Design: From Prototype to Production

Roger, Vincent; Chandrasekaran, Saravan Kumar; Grimm, Chuck; Holzbauer, Jeremiah; Napoly, Olivier; Ozelis, Joseph; Passarelli, Donato

doi:10.18429/jacow-srf2023-wepwb067

DOE OSTI · 1993248

HB650 Cryomodule Design: From Prototype to Production

Roger, Vincent·Chandrasekaran, Saravan Kumar·Grimm, Chuck·Holzbauer, Jeremiah·Napoly, Olivier·Ozelis, Joseph·Passarelli, Donato

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Abstract

In early 2023 the assembly of the prototype HB650 cryomodule (pHB650 CM) was completed and cold tests started to evaluate its performance. The lessons learned from the design, assembly and preliminary cold tests of this cryomodule, and from the design of the SSR2 pre-production cryomodule played a fundamental role during the design optimization process of the production HB650 cryomodule (HB650 CM). Several workshops have been organized to share experiences and solve problems. This paper presents the main design changes from pHB650 to the HB650 production cryomodules and their impact on the heat loads.

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Roger, Vincent, Chandrasekaran, Saravan Kumar, Grimm, Chuck, Holzbauer, Jeremiah, Napoly, Olivier, Ozelis, Joseph, Passarelli, Donato. 2023-09-25. HB650 Cryomodule Design: From Prototype to Production. https://doi.org/10.18429/jacow-srf2023-wepwb067

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