CEN/CLC/TR 17603-31-13:2021
(Main)Space Engineering - Thermal design handbook - Part 13: Fluid Loops
Space Engineering - Thermal design handbook - Part 13: Fluid Loops
Fluid loops are used to control the temperature of sensitive components in spacecraft systems in order to ensure that they can function correctly.
While there are several methods for thermal control (such as passive thermal insulations, thermoelectric devices, phase change materials, heat pipes and short-term discharge systems), fluid loops have a specific application area.
This Part 13 provides a detailed description of fluid loop systems for use in spacecraft.
The Thermal design handbook is published in 16 Parts:
TR 17603-31-01-31-01 Part 1A Thermal design handbook – Part 1: View factors
TR 17603-31-01-31-01 Part 2A Thermal design handbook – Part 2: Holes, Grooves and Cavities
TR 17603-31-01-31-01 Part 3A Thermal design handbook – Part 3: Spacecraft Surface Temperature
TR 17603-31-01-31-01 Part 4A Thermal design handbook – Part 4: Conductive Heat Transfer
TR 17603-31-01-31-01 Part 5A Thermal design handbook – Part 5: Structural Materials: Metallic and Composite
TR 17603-31-01-31-01 Part 6A Thermal design handbook – Part 6: Thermal Control Surfaces
TR 17603-31-01-31-01 Part 7A Thermal design handbook – Part 7: Insulations
TR 17603-31-01-31-01 Part 8A Thermal design handbook – Part 8: Heat Pipes
TR 17603-31-01-31-01 Part 9A Thermal design handbook – Part 9: Radiators
TR 17603-31-01-31-01 Part 10A Thermal design handbook – Part 10: Phase – Change Capacitors
TR 17603-31-01-31-01 Part 11A Thermal design handbook – Part 11: Electrical Heating
TR 17603-31-01-31-01 Part 12A Thermal design handbook – Part 12: Louvers
TR 17603-31-01-31-01 Part 13A Thermal design handbook – Part 13: Fluid Loops
TR 17603-31-01-31-01 Part 14A Thermal design handbook – Part 14: Cryogenic Cooling
TR 17603-31-01-31-01 Part 15A Thermal design handbook – Part 15: Existing Satellites
TR 17603-31-01-31-01 Part 16A Thermal design handbook – Part 16: Thermal Protection System
Raumfahrttechnik - Handbuch für thermisches Design - Teil 13: Flüssigkeitskreisläufe
Ingénierie spatiale - Manuel de conception thermique - Partie 13 : Boucles fluides
Vesoljska tehnika - Priročnik o toplotni zasnovi - 13. del: Fluidne zanke
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TP CEN/CLC/TR 17603-31-13:2021
01-oktober-2021
Vesoljska tehnika - Priročnik o toplotni zasnovi - 13. del: Fluidne zanke
Space Engineering - Thermal design handbook - Part 13: Fluid Loops
Raumfahrttechnik - Handbuch für thermisches Design - Teil 13: Fluidschleifen
Ingénierie spatiale - Manuel de conception thermique - Partie 13: Boucles fluides
Ta slovenski standard je istoveten z: CEN/CLC/TR 17603-31-13:2021
ICS:
49.140 Vesoljski sistemi in operacije Space systems and
operations
SIST-TP CEN/CLC/TR 17603-31-13:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TP CEN/CLC/TR 17603-31-13:2021
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SIST-TP CEN/CLC/TR 17603-31-13:2021
TECHNICAL REPORT
CEN/CLC/TR 17603-31-
13
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
August 2021
ICS 49.140
English version
Space Engineering - Thermal design handbook - Part 13:
Fluid Loops
Ingénierie spatiale - Manuel de conception thermique - Raumfahrttechnik - Handbuch für thermisches Design -
Partie 13 : Boucles fluides Teil 13: Flüssigkeitskreisläufe
This Technical Report was approved by CEN on 28 June 2021. It has been drawn up by the Technical Committee CEN/CLC/JTC 5.
CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium,
Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia,
Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2021 CEN/CENELEC All rights of exploitation in any form and by any means Ref. No. CEN/CLC/TR 17603-31-13:2021 E
reserved worldwide for CEN national Members and for
CENELEC Members.
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SIST-TP CEN/CLC/TR 17603-31-13:2021
CEN/CLC/TR 17603-31-13:2021 (E)
Table of contents
European Foreword . 29
1 Scope . 30
2 References . 31
3 Terms, definitions and symbols . 32
3.1 Terms and definitions . 32
3.2 Abbreviated terms. 32
3.3 Symbols . 34
4 General introduction . 46
4.1 Fluid loops . 47
4.2 Comparison between fluid loops and alternative systems . 48
4.2.1 Passive thermal insulations . 48
4.2.2 Thermoelectric devices . 48
4.2.3 Phase change materials (pcm) . 49
4.2.4 Heat pipes . 50
4.2.5 Short-term discharge systems . 50
5 Analysis of a fluid loop . 52
5.1 General . 52
5.2 Thermal performance . 53
5.3 Power requirements . 56
6 Thermal analysis . 58
6.1 General . 58
6.2 Analytical background . 58
6.2.1 Heat transfer coefficient .
...
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