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burkert1094EV油氣回收的電子控制器
burkert1094EV油氣回收的電子控制器特點(diǎn)--輸入燃料沖力--輸入柴油檢測(cè)--PWM-產(chǎn)出比例閥控制
更新時(shí)間:2015-09-08
burkert1094EV油氣回收的電子控制器的詳細(xì)資料
burkert1094EV油氣回收的電子控制器特點(diǎn):
burkert1094EV油氣回收的電子控制器產(chǎn)品描述:
當(dāng)汽車裝滿了汽油,汽油流入水箱取代同等體積的汽油蒸汽。為了防止這種汽油蒸氣泄漏到大氣中,它必須吸走。在德國(guó)burkert提供的解決方案是這種蒸汽提取經(jīng)由上游比例閥在汽油泵儲(chǔ)液罐應(yīng)用真空來(lái)實(shí)現(xiàn)。抽吸泵輸送汽油蒸氣從汽車油箱和壓縮它在汽油泵進(jìn)料罐。為了防止在饋線罐的過(guò)壓,汽油繪制的體積和吸回的汽油蒸氣必須是平衡的。分配到車輛油箱汽油量是使用汽油泵,其輸出信號(hào)的由汽油泵計(jì)算機(jī)轉(zhuǎn)換成被發(fā)送到控制單元的脈沖信號(hào)的校準(zhǔn)活塞計(jì)測(cè)量??刂茊卧菙M合帶(SUB-D)端口,使其可以通信(校準(zhǔn),測(cè)量結(jié)果)與手動(dòng)控制單元。
?產(chǎn)品實(shí)物圖:
?訂貨型號(hào):
手動(dòng)控制單元德國(guó)645854
手動(dòng)控制單元英國(guó)139431
自適應(yīng)設(shè)置德國(guó)137713
自適應(yīng)設(shè)置英國(guó)704296
電源(TRACO電源)24V TBL30-124 77056
The valve ? ow - gas ? ow characteristic of a fuel pump system is by nature non-linear. To ensure uniform suction over the entire control range, a linear
characteristic curve is required. Accordingly a system calibration is carried out using a control “unit (type MKNE-1904)" in which various points along
the characteristic curve are automatically saved in the memory of the control unit. The number of points is dependent on the characteristic curve and is
automatically determined by the control unit. Likewise, correction of the characteristic curve takes place automatically by linear interpolation between
these points.
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