VESSEL INSULATION ASSEMBLY

PROBLEM TO BE SOLVED: To provide an insulation assembly for use with cryogenic propellant vessels, and particularly, an insulation assembly that includes a micro-truss reinforced cryofoam.SOLUTION: A vessel 102 includes a vessel wall 104 and an insulation assembly coupled to the vessel wall. The ins...

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Hauptverfasser:	RANDALL COLIN SCHUBERT, JEFFREY DALE FUKUSHIMA, KEITH Y CHONG, CHRISTOPHER S ROPER, TOBIAS A SCHAEDLER, JONATHAN D EMBLER, MICHAEL LESLIE HAND, TIMOTHY LEO GAYNOR III
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS FLYING SUITS HEATING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VEHICLES OR EQUIPMENT THEREFOR VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an insulation assembly for use with cryogenic propellant vessels, and particularly, an insulation assembly that includes a micro-truss reinforced cryofoam.SOLUTION: A vessel 102 includes a vessel wall 104 and an insulation assembly coupled to the vessel wall. The insulation assembly includes a stochastic foam material and a microtruss structure encased within the foam material. The microtruss structure includes a plurality of truss members connected at a plurality of nodes. Each truss member is in contact with the foam material such that the microtruss structure provides a structural core for the foam material.SELECTED DRAWING: Figure 4 【課題】低温推進剤の容器と共に使用される断熱アセンブリに関し、特に、マイクロトラス（ｍｉｃｒｏ-ｔｒｕｓｓ）で補強された低温発泡体を含んだ断熱アセンブリを提供する。【解決手段】容器１０２は、容器壁１０４、及び容器壁に連結された断熱アセンブリを含む。断熱アセンブリは、確率的発泡材料（ｓｔｏｃｈａｓｔｉｃｆｏａｍｍａｔｅｒｉａｌ）、及び発泡材料内に封じ込められたマイクロトラス構造を含む。マイクロトラス構造は、複数のノード（ｎｏｄｅ）において連結された複数のトラス部材を含む。各々のトラス部材は、マイクロトラス構造が発泡材料に対して構造的なコアを提供するように、発泡材料と接触する。【選択図】図４