CEN/CLC/TR 17603-31-04:2021

Space Engineering - Thermal design handbook - Part 4: Conductive Heat Transfer

This Part 4 of the spacecraft thermal control and design data handbooks, provides information on calculating the conductive heat transfer rate for a variety of two and three-dimensional configurations.
Calculations for the conductance of the interface between two surfaces (joints) require special consideration and are included as a separate clause.
The Thermal design handbook is published in 16 Parts
TR 17603-31-01 Part 1
Thermal design handbook – Part 1: View factors
TR 17603-31-01 Part 2
Thermal design handbook – Part 2: Holes, Grooves and Cavities
TR 17603-31-01 Part 3
Thermal design handbook – Part 3: Spacecraft Surface Temperature
TR 17603-31-01 Part 4
Thermal design handbook – Part 4: Conductive Heat Transfer
TR 17603-31-01 Part 5
Thermal design handbook – Part 5: Structural Materials: Metallic and Composite
TR 17603-31-01 Part 6
Thermal design handbook – Part 6: Thermal Control Surfaces
TR 17603-31-01 Part 7
Thermal design handbook – Part 7: Insulations
TR 17603-31-01 Part 8
Thermal design handbook – Part 8: Heat Pipes
TR 17603-31-01 Part 9
Thermal design handbook – Part 9: Radiators
TR 17603-31-01 Part 10
Thermal design handbook – Part 10: Phase – Change Capacitors
TR 17603-31-01 Part 11
Thermal design handbook – Part 11: Electrical Heating
TR 17603-31-01 Part 12
Thermal design handbook – Part 12: Louvers
TR 17603-31-01 Part 13
Thermal design handbook – Part 13: Fluid Loops
TR 17603-31-01 Part 14
Thermal design handbook – Part 14: Cryogenic Cooling
TR 17603-31-01 Part 15
Thermal design handbook – Part 15: Existing Satellites
TR 17603-31-01 Part 16
Thermal design handbook – Part 16: Thermal Protection System

Raumfahrttechnik - Handbuch für thermisches Design - Teil 4: Leitender Wärmeübertragung

Ingénierie spatiale - Manuel de conception thermique - Partie 4 : Transfert de chaleur par conduction

Vesoljska tehnika - Priročnik o toplotni zasnovi - 4. del: Konduktivni prenos toplote

General Information

• Status: Published
• Publication Date: 03-Aug-2021
• ICS: 49.140 - Space systems and operations
• Technical Committee: CEN/CLC/TC 5 - Space
• Drafting Committee: CEN/CLC/TC 5/WG 6 - Upstream standards
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 04-Aug-2021
• Due Date: 14-Jul-2022
• Completion Date: 04-Aug-2021
• Mandate: M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
• Ref Project: SIST-TP CEN/CLC/TR 17603-31-04:2021 - Space Engineering - Thermal design handbook - Part 4: Conductive Heat Transfer

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CEN/CLC/TR 17603-31-04:2021
01-oktober-2021
Vesoljska tehnika - Priročnik o toplotni zasnovi - 4. del: Konduktivni prenos toplote
Space Engineering - Thermal design handbook - Part 4: Conductive Heat Transfer
Raumfahrttechnik - Handbuch für thermisches Design - Teil 4: Konduktive
Wärmeübertragung
Ingénierie spatiale - Manuel de conception thermique - Partie 4: Transfert de chaleur par
conduction thermique
Ta slovenski standard je istoveten z: CEN/CLC/TR 17603-31-04:2021
ICS:
49.140 Vesoljski sistemi in operacije Space systems and
operations
SIST-TP CEN/CLC/TR 17603-31-04:2021 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 17603-31-04:2021

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SIST-TP CEN/CLC/TR 17603-31-04:2021


TECHNICAL REPORT
CEN/CLC/TR 17603-31-
04
RAPPORT TECHNIQUE

TECHNISCHER BERICHT

August 2021
ICS 49.140

English version

Space Engineering - Thermal design handbook - Part 4:
Conductive Heat Transfer
Ingénierie spatiale - Manuel de conception thermique - Raumfahrttechnik - Handbuch für thermisches Design -
Partie 4 : Transfert de chaleur par conduction Teil 4: Leitender Wärmeübertragung


This Technical Report was approved by CEN on 14 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 17603-31-04:2021 E
reserved worldwide for CEN national Members and for
CENELEC Members.

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SIST-TP CEN/CLC/TR 17603-31-04:2021
CEN/CLC/TR 17603-31-04:2021 (E)
Table of contents
European Foreword . 10
1 Scope . 11
2 References . 12
3 Terms, definitions and symbols . 13
3.1 Terms and definitions . 13
3.2 Abbreviated terms. 13
3.3 Symbols . 13
4 Conductive shape factors . 15
4.1 General . 15
4.2 Planar-planar surfaces . 16
4.2.1 Two-dimensional configurations . 16
4.3 Planar surface-cylindrical surface . 18
4.3.1 Two-dimensional configurations . 18
4.3.2 Axisymmetrical configuration . 21
4.4 Planar surface-spherical surface . 23
4.4.1 Plane and sphere . 23
4.5 Cylindrical-cylindrical surfaces . 25
4.5.1 Two-dimensional configurations . 25
4.6 Spherical-spherical surfaces . 41
4.6.1 Two concentric spheres . 41
5 Thermal joint conductance . 43
5.1 General . 43
5.1.1 Empirical
...