The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2012
Filed:
Sep. 25, 2009
Won-kyo Lee, Daejeon, KR;
In-hyuk Choi, Daejeon, KR;
Jong-kee Choi, Daejeon, KR;
Kap-cheol Hwang, Daejeon, KR;
Won-Kyo Lee, Daejeon, KR;
In-Hyuk Choi, Daejeon, KR;
Jong-Kee Choi, Daejeon, KR;
Kap-Cheol Hwang, Daejeon, KR;
Korea Electric Power Corporation, Gangnam-Gu, KR;
Abstract
The present invention relates to a simulation test system for thermal impact ageing of a power transmission insulator which simulation tests an influence of a forest fire on the power transmission insulator. The present invention provides a simulation test system of thermal impact ageing for a power transmission insulator, which includes a heating chamber provided with a flame supplying part and electric heating parts in fireproof walls and a partition wall having an opening/closing door in a lower part thereof; a cooling chamber placed under the heating chamber and provided with a cooling nozzle in a fireproof wall; a sample lifting device for selectively lifting a test sample up and down through the heating chamber and the cooling chamber; a door transporting device for slidingly moving the opening/closing door; and a central control part for controlling the flame supplying part, the electric heating part, the opening/closing door, the cooling nozzle, the sample lifting device and the door transporting device independently and respectively. Therefore, since the heating chamber and the cooling chamber are configured independently from each other, heating and cooling tests for the test sample can be performed individually or together.