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工業技術研究院

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技術名稱: 結合進氣導葉的內流道氣體旁通裝置

技術簡介

一種結合進氣導葉的內流道氣體旁通裝置,包含:一進氣導葉組件,由一主動葉片、複數個從動葉片、一葉片前固定環、一葉片後固定環、一葉片驅動環、一連接管路,以及一葉片開度指示盤所構成;一驅動馬達組件,由一馬達本體、一驅動組件、馬達本體固定座所構成;一氣體旁通閥體組件,由一閥塞、一定位與外導引環、一定位內導引環、一被驅動件、一彈簧、一氣密環、一閥柱及一閥座所構成;驅動馬達組件以一連桿與驅動組件以及與進氣導葉組件之主動葉片連接,且驅動馬達組件與氣體旁通閥體組件之被驅動件連接。

Abstract

The present invention relates to an internal hot gas bypass device coupled with inlet guide vane for centrifugal compressor, which includes: an inlet guide vane component which comprises a master vane, a plurality of slave vanes, a vane front fixing ring, a vane rear fixing ring, a vane driving ring, a connecting pipe and a vane opening indicating disk; a driving motor component which comprises a motor, a driving component and a motor fixing base; a gas bypass valve component which comprises a valve, a fixing external guiding ring, a fixing internal guiding ring, a driven element, a spring, a sealing ring, a valve stud and a valve base. The driving motor component is connected with driving component and master vane of inlet guide vane component by a connecting rod, and is connected with slave vanes of the gas bypass valve component.

技術規格

單一驅動器驅動進氣導葉與內流道氣體旁通耦合機構,可以使離心機最低運轉容量小於10%、防止喘震

Technical Specification

Centrifugal compressor turn down ratio≦10% without surge.

技術特色

一種離心式壓縮機結合進氣導葉(IGV)與氣體旁通閥之內流道氣體旁通裝置(機構),係透過一驅動柄同時與驅動馬達、進氣導葉的驅動環,以及氣體旁通閥的驅動桿耦合。此驅動柄利用一連桿與IGV的主動葉片耦接,主動葉片透過驅動環與其他從動葉片耦接,驅動馬達透過此驅動柄帶動IGV葉片角度進行0~90度的開度調整,達到容量調節的功能。

應用範圍

1.冷凍空調主機製造、裝配業者 2.磁浮離心機新創產業與重大技術移轉

接受技術者具備基礎建議(設備)

接受技術者具備基礎建議(專業)

從事冷凍空調、機械、電機等製造、組裝、銷售與工程相關領域之業務

技術分類 02 J機電關鍵組件研究

聯絡資訊

聯絡人:鐘震麒 節能設備技術組

電話:03-5918514 或 Email:JennChyiChung@itri.org.tw

客服專線:+886-800-45-8899

傳真:03-5820250

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