GAS INSULATION APPARATUS

Disclosed is a gas insulation apparatus (e.g., a gas circuit breaker), which comprises a high-voltage unit, a zeolite (20) and an insulation gas in a closed vessel (10). The insulation gas is a CO2 gas or a gas comprising a CO2 gas as the main component. The zeolite (20) is contained in a zeolite ca...

Full description

Saved in:
Bibliographic Details
Main Authors SHIMAMURA, AKIRA, NAKANO, TOSHIYUKI, MAJIMA, AMANE, HIRANO, YOSHIHIKO, UCHII, TOSHIYUKI, HOSHINA, YOSHIKAZU
Format Patent
LanguageEnglish
French
Japanese
Published 23.12.2010
Subjects
BASIC ELECTRIC ELEMENTS
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
INDUCTANCES
MAGNETS
RELAYS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SELECTORS
TRANSFORMERS
Online AccessGet full text

Cover

More Information
Summary:Disclosed is a gas insulation apparatus (e.g., a gas circuit breaker), which comprises a high-voltage unit, a zeolite (20) and an insulation gas in a closed vessel (10). The insulation gas is a CO2 gas or a gas comprising a CO2 gas as the main component. The zeolite (20) is contained in a zeolite case (21) and is placed under an insulation gas atmosphere. CO2 is adsorbed on the zeolite (20) before use of the gas insulation apparatus. La présente invention concerne un appareil à isolation gazeuse (par exemple, un disjoncteur à gaz), comprenant une unité haute tension, une zéolite (20), et un gaz d'isolation dans une enceinte close (10). Le gaz d'isolation est du CO2, ou un gaz comprenant du CO2 comme composant principal. La zéolite (20) est contenue dans une enveloppe de zéolite (21), et est placée sous une atmosphère gazeuse d'isolation. Le CO2 est adsorbé sur la zéolite (20) avant utilisation de l'appareil à isolation gazeuse.
Bibliography:Application Number: WO2010JP03954