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UK RESEARCH AND INNOVATION has floated a tender for Cryocoolers for the Ariel Cryogenic Test Rig. The project location is United Kingdom and the tender is closing on 19 Oct 2022. The tender notice number is SEP411640, while the TOT Ref Number is 71745158. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.
Procurement Summary
Country : United Kingdom
Summary : Cryocoolers for the Ariel Cryogenic Test Rig
Deadline : 19 Oct 2022
Other Information
Notice Type : Tender
TOT Ref.No.: 71745158
Document Ref. No. : SEP411640
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Login to see detailsTender Details
RAL Space are designing the Cryogenic Test Rig (CTR) for the ARIEL payload module (PLM). It consists of a cryogenic shroud and a warm interface plate. Cooling is applied directly to the shroud using cryocoolers, attached via high purity aluminium thermal straps. The test rig requires up to 100 W of cooling at a cold head temperature of 20 K, which has been calculated based on extensive thermal modelling of the system. Margin on this heat lift would ideally be included to account for any modelling inaccuracies, with 50% assumed during the preliminary design phase. A single stage cooler would be...
Title: Cryocoolers for the ARIEL Cryogenic Test Rig
OCID: ocds-h6vhtk-036869
Published by: UK Research and Innovation
Authority ID: AA70725
Publication Date: 15/09/2022
Deadline Date: 19/10/2022
Deadline Time: 12:00
Notice Type: Contract Notice
Has Documents: No
Has SPD: No
Abstract: UKRI wishes to establish a Contract for the provision of Cryocoolers for the ARIEL Cryogenic Test Rig. ARIEL (Atmospheric Remote-Sensing Infrared Exoplanet Large-survey) is a project for RAL Space, part of the Science and Technology Facilities Council. ARIEL will study how planets and planetary systems form and evolve by surveying a large, diverse sample of approximately 1000 extrasolar planets, simultaneously in visible and infrared wavelengths.RAL Space are designing the Cryogenic Test Rig (CTR) for the ARIEL payload module (PLM). It consists o...
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