Federal Bid

Last Updated on 23 Jun 2021 at 8 PM
Solicitation
Lemont Illinois

Superconducting Undulator Cryocooler 4k Thermal Link Assemblies

Solicitation ID 1-B139-Q-00670-00
Posted Date 23 Jun 2021 at 8 PM
Archive Date 22 Jul 2021 at 4 AM
NAICS Category
Product Service Code
Set Aside No Set-Aside Used
Contracting Office Argonne Natl Lab - Doe Contractor
Agency Department Of Energy
Location Lemont Illinois United states 60439

The APS-Upgrade (APS-U) superconducting undulators incorporate cryocoolers to absorb the heat loads to the cryostat. Flexible highly thermally conductive links or straps are used to connect the cryocoolers to the internal assemblies of the cryostat to transport
the heat absorbed in the assemblies to the cryocoolers. These links connect the 2nd. Stage of the cryocoolers to the cryostat 4K cold mass and provide mounting for the 4K end of the HTS current leads, with a thermal conductivity of 4 W / K or greater.

There are three different link assemblies. Two of the assemblies are mirror images of each other, a “right” and a “left”, which are shown in attached drawings. For more technical information, please see attached statement of work (SOW).

Bid Protests Not Available

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