{"id":423559,"date":"2024-10-20T06:47:08","date_gmt":"2024-10-20T06:47:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-clc-tr-17603-31-102021-2\/"},"modified":"2024-10-26T12:44:08","modified_gmt":"2024-10-26T12:44:08","slug":"bsi-pd-cen-clc-tr-17603-31-102021-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-clc-tr-17603-31-102021-2\/","title":{"rendered":"BSI PD CEN\/CLC\/TR 17603-31-10:2021"},"content":{"rendered":"

Solid-liquid phase-change materials (PCM) are a favoured approach to spacecraft passive thermal control for incident orbital heat fluxes or when there are wide fluctuations in onboard equipment.<\/p>\n

The PCM thermal control system consists of a container which is filled with a substance capable of undergoing a phase-change. When there is an the increase in surface temperature of spacecraft the PCM absorbs the excess heat by melting. If there is a temperature decrease, then the PCM can provide heat by solidifying.<\/p>\n

Many types of PCM systems are used in spacecrafts for different types of thermal transfer control.<\/p>\n

Characteristics and performance of phase control materials are described in this Part. Existing PCM systems are also described.<\/p>\n

The Thermal design handbook is published in 16 Parts<\/p>\n

TR 17603-31-01 Thermal design handbook \u2013 Part 1: View factors<\/p>\n

TR 17603-31-02 Thermal design handbook \u2013 Part 2: Holes, Grooves and Cavities<\/p>\n

TR 17603-31-03 Thermal design handbook \u2013 Part 3: Spacecraft Surface Temperature<\/p>\n

TR 17603-31-04 Thermal design handbook \u2013 Part 4: Conductive Heat Transfer<\/p>\n

TR 17603-31-05 Thermal design handbook \u2013 Part 5: Structural Materials: Metallic and Composite<\/p>\n

TR 17603-31-06 Thermal design handbook \u2013 Part 6: Thermal Control Surfaces<\/p>\n

TR 17603-31-07 Thermal design handbook \u2013 Part 7: Insulations<\/p>\n

TR 17603-31-08 Thermal design handbook \u2013 Part 8: Heat Pipes<\/p>\n

TR 17603-31-09 Thermal design handbook \u2013 Part 9: Radiators<\/p>\n

TR 17603-31-10 Thermal design handbook \u2013 Part 10: Phase \u2013 Change Capacitors<\/p>\n

TR 17603-31-11 Thermal design handbook \u2013 Part 11: Electrical Heating<\/p>\n

TR 17603-31-12 Thermal design handbook \u2013 Part 12: Louvers<\/p>\n

TR 17603-31-13 Thermal design handbook \u2013 Part 13: Fluid Loops<\/p>\n

TR 17603-31-14 Thermal design handbook \u2013 Part 14: Cryogenic Cooling<\/p>\n

TR 17603-31-15 Thermal design handbook \u2013 Part 15: Existing Satellites<\/p>\n

TR 17603-31-16 Thermal design handbook \u2013 Part 16: Thermal Protection System<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
11<\/td>\n1 Scope <\/td>\n<\/tr>\n
12<\/td>\n2 References <\/td>\n<\/tr>\n
13<\/td>\n3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Abbreviated terms <\/td>\n<\/tr>\n
14<\/td>\n3.3 Symbols <\/td>\n<\/tr>\n
16<\/td>\n4 Introduction <\/td>\n<\/tr>\n
17<\/td>\n5 PC working materials
5.1 General
5.1.1 Supercooling <\/td>\n<\/tr>\n
18<\/td>\n5.1.1.1 Experimental investigations
5.1.1.2 Results <\/td>\n<\/tr>\n
21<\/td>\n5.1.2 Nucleation <\/td>\n<\/tr>\n
22<\/td>\n5.1.3 The effect of gravity on melting and freezing of the pcm <\/td>\n<\/tr>\n
23<\/td>\n5.1.4 Bubble formation
5.2 Possible candidates <\/td>\n<\/tr>\n
30<\/td>\n5.3 Selected candidates <\/td>\n<\/tr>\n
54<\/td>\n6 PCM technology
6.1 Containers
6.2 Fillers <\/td>\n<\/tr>\n
55<\/td>\n6.3 Containers and fillers
6.3.1 Materials and corrosion <\/td>\n<\/tr>\n
58<\/td>\n6.3.2 Exixting containers and fillers
6.3.2.1 Container and fillers developed by dornier system <\/td>\n<\/tr>\n
62<\/td>\n7 PCM performances
7.1 Analytical predictions
7.1.1 Introduction <\/td>\n<\/tr>\n
63<\/td>\n7.1.2 Heat transfer relations <\/td>\n<\/tr>\n
69<\/td>\n8 Existing systems
8.1 Introduction <\/td>\n<\/tr>\n
70<\/td>\n8.2 Dornier system <\/td>\n<\/tr>\n
83<\/td>\n8.3 Ike <\/td>\n<\/tr>\n
103<\/td>\n8.4 B&k engineering <\/td>\n<\/tr>\n
108<\/td>\n8.5 Aerojet electrosystems <\/td>\n<\/tr>\n
118<\/td>\n8.6 Trans temp <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Space engineering. Thermal design handbook – Phase. Change Capacitor<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":423569,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-423559","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/423559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/423569"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=423559"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=423559"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=423559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}