Application Type
Patents
Application SubType
National
(10) Registration Number and Date
Status
Filed-Accordance of filing date
(180) Expiration Date
(20) Filing Number and Date
PG P/2025/000016 2025.05.15
(40) Publication Number and Date
(85) National Entry Date
(30) Priority Details
(71/73) Applicant
(72) Inventor
(EN) POLE AWEI : PO BOX 320, UNIVERSITY POST OFFICE, WAIGANI, NATIONAL CAPITAL DISTRICT (PG)
(EN) THE UNIVERSITY OF PAPUA NEW GUINEA : PO BOX 320, UNIVERSITY POST OFFICE, WAIGANI, NATIONAL CAPITAL DISTRICT (PG)
(74) Representative Name
(EN) THE UNIVERSITY OF PNG : SCHOOL OF NATURAL & PHYSICAL SCIENCES, PO BOX 32, UNIVERSITY, NATIONAL CAPITAL DISTRICT
(54) Title
(EN) A DEVICE WITH A HOLLOW CYLINDER IN A BOX IN A BOX
(57) Abstract
(EN)
A device having a hollow cylinder in a box in a box geometry is presented. Thermophysical properties of materials needed to construct the geometrical structures of device are identified. The thermophysical properties of materials are combined with the geometrical structures to create a multi-layer insulation structure in and around a high temperature electrical resistive furnace to prevent steady heat dissipation from the furnace chamber.
(58) Citations