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德固特:一種內懸掛式高溫換熱器獲新型專利證書

2023-12-01 12:55  來源:證券日報網 

    證券日報網訊 12月1日午間,德固特發布公告稱,公司于近日取得中華人民共和國國家知識產權局頒發的1項實用新型專利證書,專利名稱為一種內懸掛式高溫換熱器,本實用新型專利所涉及的設備由上煙箱、下法蘭、連接段、上法蘭等部件組成。該換熱器煙氣入口煙箱設置在換熱段之上,煙氣出口煙箱在換熱段之下,換熱段管束高溫端管板掛在殼體內懸掛角鋼上,低溫端管板通過帶有膨脹節的短節安裝在煙氣出口煙箱內的支撐角鋼上,殼體與管束之間用保溫材料隔熱,殼體不受高溫影響,強度高、剛性好、不易變形,不受管束膨脹的影響。

(編輯 張明富)

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