|
|||||
|
|
Development of a miniature cryogenic fluid circuit and a cryogenic micropump |
|
| Authors: | S Grohmann R Herzog B Perea-Solano G Vögele |
| Affiliation: | a CERN, CH-1211 Geneva 23, Switzerland b Institut für Luft- und Kältetechnik gGmbH, Bertolt-Brecht-Allee 20, D-01309 Dresden, Germany c Institut für Energiemaschinen und Maschinenlabor, Technische Universität Dresden, D-01062 Dresden, Germany d HNP Mikrosysteme GmbH, Juri-Gagarin-Ring 4, D-19370 Parchim, Germany |
| Abstract: | This article presents the development of a miniaturized cryogenic fluid circuit for distributed cooling of low-temperature tracking detectors in high-energy physics (HEP). The heart of the circuit is a prototype cryogenic micropump. This volumetric pump is compatible with cooling powers of about 10-100 W, and capable of producing pressure heads of up to around 0.3 MPa. Besides detector and electronics cooling in HEP, potential applications are found in the field of superconductor technology. |
| Keywords: | Argon (B) Two-phase flow (C) Pumps (E) Cryoelectronics (D) Superconducting bearings (F) |
| 本文献已被 ScienceDirect 等数据库收录！ | |