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1、1Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 氣體超聲波流量計(jì)氣體超聲波流量計(jì)王勇Byron.Wangelster-Elster-InstrometMobile:186117963762Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 貿(mào)易計(jì)量典

2、型的超聲波流量計(jì)量系統(tǒng)3Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 4Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group CheckSonic-1H單聲道熱鉆孔式氣體超聲波流量計(jì) 類型CheckSonic-1S單聲道Q.Sonic系列貿(mào)易計(jì)量表火炬

3、氣計(jì)量5Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Elster 氣體超聲波流量計(jì)6Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Elster氣體超聲波流量計(jì)的發(fā)展歷史Q.SonicFlareSonicTwinSonicCheckSonicG

4、asSonicP.Sonic198519941997DevelopmentsQ.Sonic-CQ.Sonicplus20097Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic-5CQ.Sonic-4CQ.Sonic-3CTwinSonic-5SFlareSonic*Q.Sonic-3HElster氣體超聲波流量計(jì)產(chǎn)品范圍非貿(mào)易計(jì)量類非貿(mào)易計(jì)量類TwinSonic-3SQ.Sonic-5S管段式貿(mào)易計(jì)量類貿(mào)易

5、計(jì)量類CheckSonic-1C管段式熱鉆孔式Q.Sonic-3SCheckSonic-1S CheckSonic-1HCheckSonic-2HCheckSonic-2CCheckSonic-2SUSM 220*TwinSonic-4CTwinSonic-3CQ.Sonicplus8Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic型超聲波流量計(jì)介紹Q.Sonic系列多聲道氣體超聲波流量計(jì)是適用于貿(mào)易計(jì)量的

6、理想產(chǎn)品采用了獨(dú)特的兩個(gè)雙反射加兩個(gè)或三個(gè)單反射聲道配置的技術(shù)可以分析流速剖面不對(duì)稱和渦流的影響 大多數(shù)情況下完全可以不需要盤式整流器使用多點(diǎn)線性修正后流量計(jì)的不確定度相對(duì)于標(biāo)定裝置優(yōu)于 0.1%很好的抗噪聲干擾能力 (200 kHz 超聲探頭, 數(shù)字化信號(hào)處理) 流量計(jì)口徑從 4” 到 64” 可選,壓力等級(jí)最高可達(dá) ANSI 2500維修維護(hù)率低 (沒有可動(dòng)部件) Q.Sonic 氣體超聲波流量有C系列和S系列 Q.Sonic-C, 結(jié)構(gòu)緊湊的可帶壓更換式探頭 Q.Sonic-S, 可配置能帶壓更換的探頭或不能帶壓更換的探頭Q.Sonic-5SQ.Sonic-4CQ.Sonic-5S9By

7、ron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic特點(diǎn)特點(diǎn) 更換探頭不需要重新標(biāo)定 無壓損 量程范圍寬 雙向計(jì)量 無可動(dòng)部件 對(duì)脈動(dòng)流不敏感 隊(duì)污染不敏感 維修維護(hù)費(fèi)用低 可與多種型號(hào)流量計(jì)算機(jī)連接應(yīng)用應(yīng)用適用于貿(mào)易計(jì)量 對(duì)傳統(tǒng)貿(mào)易計(jì)量用流量計(jì)的核查 (如:渦輪流量計(jì))燃?xì)怆姀S地下儲(chǔ)氣庫(kù)天然氣壓縮機(jī)機(jī)組控制天然氣處理廠計(jì)量調(diào)壓站技術(shù)規(guī)格技術(shù)規(guī)格Q.Sonic-CQ.Sonic-SQ.Sonic-H口徑 inchm

8、m4 to 48100 to 12004 to 64100 to 16006 to 64150 to 1600工作壓力bar8 to 100 (150)8 to 4508 to 100溫度范圍 C-20 to +80-20 to +80 (+100)-20 to +80流速范圍m/s-30 to +30-30 to +30-30 to +30不確定度 干標(biāo). 實(shí)流標(biāo)定.實(shí)流標(biāo)定+多點(diǎn)線性修正 0.5% 0.2% 0.1% 0.5% 0.2% 0.1% 1%10Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster a

9、nd its logo, are trademarks of Elster Group Q.Sonic-C 目前的標(biāo)準(zhǔn)自排污式探頭設(shè)計(jì)編碼多脈沖發(fā)射方式探頭可以帶壓更換流速剖面檢測(cè)聲道反射技術(shù)成熟的診斷技術(shù)11Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic-CQ.Sonic-3C“工業(yè)應(yīng)用的標(biāo)準(zhǔn)“Q.Sonic-5C“最高標(biāo)準(zhǔn)“Q.Sonic-4C“超過了工業(yè)應(yīng)用的標(biāo)準(zhǔn)“兩個(gè)單反射聲道呈90度交叉分布使流

10、量計(jì)對(duì)流速剖面畸變不敏感具有最好的對(duì)流速剖面檢測(cè)和補(bǔ)償?shù)哪芰Γ淮_定度最低。和傳統(tǒng)的直射式超聲波流量計(jì)相比有“8條直線型聲道”12Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic與同類產(chǎn)品相比較的獨(dú)特優(yōu)勢(shì)經(jīng)過多年實(shí)用驗(yàn)證的技術(shù)全球安裝使用數(shù)量超過4500 臺(tái)最早在中國(guó)通過型式批準(zhǔn)測(cè)試并獲得貿(mào)易計(jì)量型式批準(zhǔn)證書,現(xiàn)在中國(guó)訂貨使用量800多臺(tái)惟一在全球數(shù)個(gè)國(guó)家級(jí)標(biāo)定站如加拿大TCC, 烏克蘭Boyarka, 歐

11、洲Euroloop 和中國(guó)南京用作標(biāo)準(zhǔn)表聲道布置 5 聲道星形結(jié)構(gòu)對(duì)流速剖面畸變和渦流有最好的檢測(cè)和補(bǔ)償能力雙反射聲道布置可以測(cè)量渦流的角度和強(qiáng)度自排污式的探頭設(shè)計(jì)與安裝方式探頭帶壓更換方便編碼多脈沖發(fā)射方式: 提高抗噪聲干擾能力線性度最好重復(fù)性最好 (相對(duì)于高壓實(shí)流標(biāo)定裝置優(yōu)于0.1%)在流量段精度最高 (反射式聲道布置 更長(zhǎng)的聲程)令人印象深刻的穩(wěn)定性從加拿大 TCC獲得的證據(jù)為完整的計(jì)量技術(shù) 全能量計(jì)量理念而設(shè)計(jì)口徑從 4” 到 64” ,壓力等級(jí)可達(dá) ANSI 250013Byron.Wang Copyright 2012 Elster Group All Rights Reserve

12、d. Elster and its logo, are trademarks of Elster Group Q.Sonic系列超聲波流量計(jì)的技術(shù)特點(diǎn)專利歐洲專利證書:On December 3, 1997the Q.Sonic matrixwas patented14Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic獨(dú)特的單反射和雙反射相接合的聲道布置技術(shù)15Byron.Wang Copyright 201

13、2 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 3215AABBA/BA/BSI N G LE REFLEC TIO NDO UBLE REFLEC TIO N單反射和雙反射相結(jié)合的聲道布置 平行式聲道布置 超聲波流量計(jì)的聲道布置16Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 國(guó)際市場(chǎng)占有率

14、資料來源資料來源: ARC Advisory group 200417Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Elster-Instromet公司氣體超聲波流量計(jì)在荷蘭國(guó)家計(jì)量院標(biāo)定裝置上標(biāo)定第3000臺(tái)證書18Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Els

15、ter Group “New_ Platform”SoftwareMetal RbSimplifySeries IV Performance New Electronics CMB OIML R-137-1 ISO17089 CD Growth Obsolete Series III Launch Series IV Standard Product Reduce # Transducer Variants Ideas All Metal Transducer Retrofit to Rb Design for others (e.g., P-type) Execution New Produ

16、ct Initiative New Technology Platform 3-D Profile Value Resolve UniGuard Review Uniform Reduce # Variants of Software新產(chǎn)品一覽表已發(fā)布的新產(chǎn)品已發(fā)布的新產(chǎn)品新產(chǎn)品型式批準(zhǔn)新產(chǎn)品型式批準(zhǔn)測(cè)試正在進(jìn)行中測(cè)試正在進(jìn)行中19Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group UFM Series IV 電子單元對(duì)所有

17、超聲波流量計(jì)通用目前標(biāo)準(zhǔn)的電子單元的新特點(diǎn)噪聲抑制模塊 “編碼多脈沖發(fā)射技術(shù)” CMB數(shù)據(jù)記錄 & 故障復(fù)查 采集數(shù)據(jù)用于診斷超聲探頭信號(hào)分析 聲道替換技術(shù)線性化(多點(diǎn)修正)四路串行通訊口 (2 x RS485, 2 x RS232)可下載的軟件密碼保護(hù)20Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 不同于以前的連續(xù)發(fā)射多個(gè)單脈沖, CMB技術(shù)發(fā)射的是一串組合的編碼信號(hào)。CMB 編碼多脈沖發(fā)射技術(shù)21Byro

18、n.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 超聲信號(hào)編碼多脈沖發(fā)射技術(shù)(CMB)22Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 提高了信噪比獨(dú)特的編碼與高速平均技術(shù)結(jié)合沒有時(shí)間延遲有效利用了超聲波流量計(jì)的操作時(shí)間要求超聲探頭有較寬的頻帶特征編碼信號(hào)

19、不能通過頻帶窄的探頭編碼多脈沖發(fā)射技術(shù) (CMB)CMB 技術(shù)的結(jié)論23Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 與傳統(tǒng)超聲信號(hào)發(fā)射方式的比較24Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 超聲信號(hào)多脈沖編碼發(fā)射技術(shù)25Byron.Wan

20、g Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 示例超聲波流量計(jì)有效/無效時(shí)間的使用發(fā)射接收脈沖持續(xù)時(shí)間脈沖持續(xù)時(shí)間 25 m ms傳輸時(shí)間傳輸時(shí)間 2250 m ms99% 的時(shí)間超聲波流量計(jì)處于等待狀態(tài)的時(shí)間超聲波流量計(jì)處于等待狀態(tài)5 個(gè)脈沖同時(shí)傳輸個(gè)脈沖同時(shí)傳輸編碼多脈沖發(fā)射方式編碼多脈沖發(fā)射方式 (Coded multiple burst)26Byron.Wang Copyright 2012 Elster Group All R

21、ights Reserved. Elster and its logo, are trademarks of Elster Group 采用了穿孔卡片的原理27Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 不同超聲信號(hào)發(fā)射技術(shù)的比較單脈沖發(fā)射模式連續(xù)多脈沖發(fā)射模式編碼多脈沖發(fā)射模式編碼多脈沖發(fā)射并帶脈沖記錄28Byron.Wang Copyright 2012 Elster Group All Rights Reser

22、ved. Elster and its logo, are trademarks of Elster Group 超聲探頭信號(hào)分析29Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 聲道替換技術(shù)30Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 多

23、點(diǎn)線性修正示例1.2.3.31Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 結(jié)果 曲線-0.4-0.3-0.2-0.100.10.20.30.401000200030004000500060007000Qa (m3/h)Error (%)0.9960.9970.9980.99911.0011.0021.0031.004MFAs found deviation (%)Verification (after adjustm

24、ent)MF (adjustment)32Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Calibration 12 Sentinel at NMI Westerbork-0.4-0.3-0.2-0.100.10.20.30.401000200030004000500060007000Qa (m3/h)Error (%)0.9960.9970.9980.99911.0011.0021.0031.004MFAs foun

25、d deviation (%)Verification (after adjustment)MF (adjustment)多點(diǎn)線性修正后的結(jié)果33Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Q.Sonic-3C 在美茵茨閉環(huán)標(biāo)定裝置上高壓空氣標(biāo)定34Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 高壓實(shí)流標(biāo)定的標(biāo)準(zhǔn)流程 干標(biāo)獲得的流量計(jì)固有的曲線35Byron.Wang Copyright 2012 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 固有曲線用一個(gè)修正因子對(duì)整條曲線進(jìn)行修正Q.Sonic-3C 是流標(biāo)定后曲線修正36Byron.Wang Copyright

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