{"product_id":"ieej-sp18025","title":"Numerical Thermofluid Simulation on Cooling effect of PA6 and PTFE Ablation on Hot Gas from Low-Voltage Circuit Breaker.","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003eSP18025\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【B】電力・エネルギー部門 開閉保護研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2018\/11\/02\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eNumerical Thermofluid Simulation on Cooling effect of PA6 and PTFE Ablation on Hot Gas from Low-Voltage Circuit Breaker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eTabata Yu(Kanazawa University),Nakagawa Takuya(Kanazwa University),Tanaka Yasunori(Kanazawa University),Ishijima Tatsuo(Kanazawa University),Uesugi Yoshihiko(Kanazawa University),Asanuma Gaku(Fuji Electric Co., Ltd.),Onchi Toshiyuki(Fuji Electric Co., Ltd.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eYu Tabata(Kanazawa University),Takuya Nakagawa(Kanazwa University),Yasunori Tanaka(Kanazawa University),Tatsuo Ishijima(Kanazawa University),Yoshihiko Uesugi(Kanazawa University),Gaku Asanuma(Fuji Electric Co., Ltd.),Toshiyuki Onchi(Fuji Electric Co., Ltd.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eMCCB|Hot gas|Simulation|polymer|ablation|MCCB|Hot gas|Simulation|polymer|ablation\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eThis report describes the numerical study about the cooling effect of polyamid-66 (PA66) and polytetrafluoroethylene (PTFE) polymer ablation on the hot air ejected from molded model circuit breakers. The hot air should be cooled down to decrease its electrical conductivity because it may cause short circuit fault through the hot gas. Three polymer rings were assumed to be located in the hot gas exhaust tube. By changing the position of polymer rings, we compered these cooling effects. The numerical model solves mass, momentum, energy conservation equation with consideration of polymer ablation phenomena.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eThis report describes the numerical study about the cooling effect of polyamid-66 (PA66) and polytetrafluoroethylene (PTFE) polymer ablation on the hot air ejected from molded model circuit breakers. The hot air should be cooled down to decrease its electrical conductivity because it may cause short circuit fault through the hot gas. Three polymer rings were assumed to be located in the hot gas exhaust tube. By changing the position of polymer rings, we compered these cooling effects. The numerical model solves mass, momentum, energy conservation equation with consideration of polymer ablation phenomena.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e2,556 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 6","offer_id":46390779117807,"sku":"IEEJ-SP18025-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_4609342c-deb4-427a-b3c9-1b939fae3cfd.png?v=1744603198","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-sp18025","provider":"電気学会 電子図書館","version":"1.0","type":"link"}