Method and apparatus for filling thermal insulating systems

Patent · Tue Jan 14 00:00:00 EST 1992

OSTI ID:7274685

Arasteh, D K

A method for filling insulated glazing units is disclosed. The method utilizes a vacuum chamber in which the insulated glazing units are placed. The insulated glazing units and vacuum chamber are evacuated simultaneously. The units are then refilled with a low conductance gas such as Krypton while the chamber is simultaneously refilled with air. 3 figs.

• DOE Contract Number: AC03-76SF00098
• Assignee: Dept. of Energy, Washington, DC (United States)
• Patent Number(s): US 5080146; A
• Application Number: PPN: US 7-325743
• OSTI ID: 7274685
• Resource Relation: Patent File Date: 20 Mar 1989
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
DOUBLE GLAZING
FABRICATION
LOADING
LOW PRESSURE
MATERIALS HANDLING EQUIPMENT
THERMAL CONDUCTIVITY
COVERINGS
EQUIPMENT
GLAZING
MATERIALS HANDLING
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
320107* - Energy Conservation
Consumption
& Utilization- Building Systems- (1987-)