VACUUM INSULATED STRUCTURE WITH INTERNAL AIRWAY SYSTEM

A vacuum insulated structure (21) includes a first panel (22) and a second panel (24), wherein the second panel (24) is operably coupled to the first panel (22) to define an insulating space (26) therebetween. An airway system (40) is disposed within the insulating space (26) and includes portions (...

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Bibliographische Detailangaben
Hauptverfasser:	Naik, Abhay, Querfurth, Karen J, Krishna, Sai B, Harikrishnasamy, Arunkumar, Pathak, Sanjesh Kumar, Ekshinge, Sunil S
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEAT PUMP SYSTEMS HEATING ICE-BOXES JOINTS OR FITTINGS FOR PIPES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES REFRIGERATION OR COOLING REFRIGERATORS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A vacuum insulated structure (21) includes a first panel (22) and a second panel (24), wherein the second panel (24) is operably coupled to the first panel (22) to define an insulating space (26) therebetween. An airway system (40) is disposed within the insulating space (26) and includes portions (42, 44, 46, 48 and 50) of porous tubing (52) configured to draw air along lengths of the porous tubing (52) from the insulating space (26) during an evacuation procedure. A plurality of connectors (54A-54C) interconnect the portions (42, 44, 46, 48 and 50) of porous tubing (52) of the airway system (40) to inner walls (64, 62) of the insulating space (26). The connectors (54A-54C) may include support members (56A-56C) that extend between the first and second panels (22, 24) within the insulating space (26) to support the vacuum insulated structure (21) under vacuum pressure.