THE COMBIMASS® GA-s hybrid ANALYZER STATION

COMBIMASS® GA-s hybrid分析儀站

For decades now, Binder has been supplying leading plant manufacturers with innovative systems for industrial gas flow measurement. In the last few years, the demａnd for reliable, precise and cost-effective measuring systems for biogas, sewage gas and landfill gas has increased significantly. Since the composition of these gases changes over time, the linking of flow measurement and gas analysis brings great advantages:

幾十年來，Binder已成為提供設(shè)備和工業(yè)氣體流量測量創(chuàng)新系統(tǒng)的制造商。

在過去的幾年中，適用于沼氣、污氣和填埋氣的可靠、精確和成本效益測量系統(tǒng)的需求顯著增加。由于這些氣體的組合物會隨時間發(fā)生變化，因此流量測量和氣體分析實現(xiàn)銜接呈現(xiàn)出極大的優(yōu)勢：

l Always providing the most precise quantity measurement, even in changing conditions

l 始終提供精確的數(shù)量測量，即使是在不斷變化的條件下

l Cost advantages by avoiding the doubling up of components

l 成本優(yōu)勢，避免組件的使用數(shù)量翻倍

l Attractive additional functions by linking the data from both systems.

l 有吸引力的附加功能，通過連接兩個系統(tǒng)中的數(shù)據(jù)。

Modern agricultural anaerobic digestion plants cannot meet commercial and environmental

requirements without appropriate measuring and analysis technique. For the economical

operation of the fermentation plant it is likewise necessary to consider the gas composition and

quantity of the individual digester stages to control feeding cycles load-depending. Beside this

analysis is often used for monitoring and control of desulphurization stages in front of the CHP′s.

In biome thane upgrade plants analysis is used to monitor and control each single stage of process.

現(xiàn)代化的農(nóng)業(yè)厭氧消化設(shè)備不具備適當(dāng)?shù)臏y量和分析技術(shù)，無法滿足商業(yè)和環(huán)境要求。

為實現(xiàn)發(fā)酵設(shè)備的經(jīng)濟運營，同樣需要考慮氣體組分和各個沼氣池階段的質(zhì)量，以便控制

取決于負載的進料周期。此外，該分析通常用于監(jiān)測并控制CHP前方的脫硫階段。

生物甲烷設(shè)備中的分析用于監(jiān)測并控制過程的每一個階段。

While the gas composition (except during on and driving off phase) in liquid fermentation plants changes usually only very slowly between feeding cycles, the gas flow is subject to certain short term fluctuations, as they are caused for example by the agitator or different humidity content under variations in temperature. Therefore it is appropriate that at each digester a thermal mass flow meter is installed firmly and connected with the Analyzer station GA-s hybrid. Gas flow will be corrected automatically by changing gas composition. In dry bed (e.g. solid waste) fermentation stages the measuring cycle must be if necessary adapted. Here not only the gas flow but also the gas composition changes substantially more strongly. The methane concentration can from 15 to70 Vol.-% vary. A combination of the measurement of volume with the gas analysis is inevitable, if the values are to exhibit an acceptable accuracy.

當(dāng)液體發(fā)酵設(shè)備中的氣體組分（接通和去電階段除外）在進料周期期間變化相當(dāng)慢，氣體流量會受到一定的短期波動，這是由攪拌器或因溫度變化產(chǎn)生不同濕度含量造成的。

因此，在每一個沼氣池中牢固安裝熱式質(zhì)量流量計并與混合氣體分析站相連是極為適當(dāng)?shù)摹?/span>

改變氣體組分能夠自動校正氣體流量。在干床（如固體廢棄物）發(fā)酵階段，必須在必要時

調(diào)整測量周期。這里不僅氣體流量會發(fā)生顯著變化，氣體組分也會發(fā)生顯著變化。甲烷濃

度在15到70 Vol.-%之間變化。如果這些數(shù)值呈現(xiàn)出可接受的準確度，那么體積測量和氣體

分析的組合進行是必然的。

In sewage treatment plants analysis is used to monitor digester gas quality and control of H2S-

filter in front of the CHP, to reduce the wear and increase maintenance cycles. Often the manufacturer of the CHP stations limit their warranty if the gas quality is not monitored sufficiently well.

污水處理廠內(nèi)的分析用于監(jiān)測沼氣質(zhì)量并控制CHP前方的H2S過濾器，以便減少磨損并延長維護周期。通常，如果氣體質(zhì)量未得以良好監(jiān)測，那么CHP站制造商會限制保修期。

In landfills analyzer are often used (mainly portable instruments) for long-time monitoring of

single dwells and/or monitoring of gas quality in collector pipes. Because gas quality becomes

worse with the age of the landfills, the gas from dwells (poor gas) is mixed with other methaneous gases (good gas), coming from e.g. anaerobic digestion of green cuttings or composting plants to meet minimum requirements on methane concentration in the mixed gas. Also in this application gas analysis can monitor the quality of gas mixes.

填埋場分析儀通常用于（主要是便攜式儀器）長期監(jiān)測單井和/或集氣管中的氣體質(zhì)量。

由于氣體質(zhì)量會隨著填埋場使用年限的增加而變差，因此將井中的氣體（貧氣）與綠色插枝

或堆肥廠的厭氧消化產(chǎn)生的其他氣體（富氣）混合，以便滿足混合氣體甲烷濃度的低要求。

此外，該應(yīng)用中的氣體分析可用于監(jiān)測混合氣體的質(zhì)量。

In landfill application often the gas quality of the collector pipe in front of the CHP is monitored

using an analyzer station, gas quality of single dwells is measured with portable instruments. The

portable analyzer COMBIMASS® GA-m can be taken out from the cabinet and used for some

portable measurements. Flow measurement is on-going, compensation is done with factors of last analysis cycle.

在填埋場應(yīng)用中，通常利用分析站來監(jiān)測CHP前方收集管的氣體質(zhì)量，利用便攜式儀器來測量單井中的氣體質(zhì)量。便攜式分析儀 COMBIMASS® GA-m可從機柜中取出，用于某些便攜式測量。流量測量是持續(xù)性的，利用近分析周期的因數(shù)進行補償。

The analyzer station COMBIMASS® GA-s hybrid can integrate all types of portable analyzer

instruments of the COMBIMASS® GA-m/ GA-e series in combination with gas modules of the GA-s hybrid series. So COMBIMASS® GA-s hybrid analyzer system can even operate as a ?2-in-1-

solution“. A cheaper alternative could be the analyzer type GA-e, which cannot be used for

portable measurements (but with same advantages regarding service and maintenance) because

it doesn′t contain a battery and a pump.

COMBIMASS® GA-s hybrid分析儀站與氣體混合系統(tǒng)氣體模塊組合使用，可集成COMBIMASS® GA-m/ GA-e系列的許多便攜式分析儀器。因此，COMBIMASS® GA-s混合分析系統(tǒng)甚至可作為2合1的解決方案來運行。比較廉價的替代方案是GA-e分析儀，不能用于便攜式測量（但具有保養(yǎng)和維護方面的優(yōu)點），這是因為它沒有安裝電池和氣泵 。

Alternatively or additionally several single gas modules of the hybrid series, mounted on DIN-rails ,can be used which cannot be fitted into a GA-m. This improves the flexibility regarding gases ,analysis technologies and operation ranges. Gas circles can be built up parallel, so various gas streams can be analyzed at the same time and continuously. Beside typical IR-technology and electrochemical sensors even paramagnetic and heat conductivity sensors can be used too.

作為選擇地或作為附加地，可使用混合系統(tǒng)的若干單個氣體模塊，這種模塊安裝在DIN導(dǎo)軌上，不能安裝到GA-m中。這提高了氣體分析技術(shù)和操作范圍的靈活性。氣體周期可平行建立，因此可同時連續(xù)分析各種氣體流。此外，還可以使用典型的紅外技術(shù)和電化學(xué)傳感器甚至是順磁和熱傳導(dǎo)傳感器。

So a stationary analysis of oxygen for process control and safety (with a second parallel gas

module incl. plausibility checks) becomes possible by using a paramagnetic cell as well as high

hydrogen concentrations up to 30 Vol.-% can be analyzed by using a heat conductivity technology.

因此，對氧氣過程控制和安全性的穩(wěn)定分析（利用次級平行氣體模塊，包括真實性檢查）可以通過使用順磁測量池，并且通過采用熱傳導(dǎo)技術(shù)來分析高達30 Vol.-%的氫濃度來實現(xiàn)。

The pump and solenoid valves inside the cabinet enable a quasi-stationary analysis from different gas sampling points. If one sampling point is used only, also a stationary analysis with one set of gas modules is possible. Data and alarms can be stored internally or transferred to the main PLC using various standard interfaces. Further optional telecommunication modules can realize an external access to the data or can be used for functional tests and/ or maintenance diagnosis. An “ a life ”-signals can be sent via GSM/GPRS to a host server as an option. An uninterruptable power supply unit can keep analysis running and send out an alarm signal, even if normal power supply is interrupted.

機柜內(nèi)泵和電磁閥可對不同氣體取樣點進行準穩(wěn)態(tài)分析。如果只使用一個采樣點，那么可以使用一組氣體模塊進行穩(wěn)定分析?？墒褂酶鞣N標準接口，將數(shù)據(jù)和報警內(nèi)部存儲或傳輸?shù)街?/span>PLC。更多可選的通信模塊可實現(xiàn)對數(shù)據(jù)的外部訪問，或用于功能測試和/或維護診斷。作為一個選項，可經(jīng)由GSM/GPRS將“生命”信號發(fā)送到主機服務(wù)器。不間斷電源組件可保持分析持續(xù)進行，并發(fā)出報警信號，即使正常供電被中斷。

Pressure and temperature of the inner cabinet and the gas streams are monitored. Additional

modules for continuous control of operation and plausibility check can be supplied to increase

manipulation-safety.

監(jiān)測內(nèi)柜和氣體流的壓力和溫度。可提供用于持續(xù)控制操作和真實性檢查的附加模塊，

以便提高操控安全性。

The gas cells and modules can be recalibrated in the cabinet. So long-time accuracy of analysis is kept at a high level. Beside manual calibration mode also an auto-calibration mode is available. A hardware key or a software version with password functionality can be used to lock configuration settings.

氣室和模塊可在機柜內(nèi)進行再校準。因此，分析的長期精度保持在較高水平。除手動校準模式之外，還可使用自動校準模式?？墒褂糜布荑€或具有密碼功能的軟件版本來鎖定配置設(shè)置。

Gas analysis stations require a high technical expenditure, which settles in the long run also in the purchase price and in maintenance costs, to achieve long-term accuracy and reliability. An auto- calibration function with a precise span gas will keep accuracy at best level. If several instruments (portable and stationary) must be bought, the total costs for investment and maintenance become high, but also measuring errors can rise up.

氣體分析站需要較高的技術(shù)支出，這從長遠來看標定為購買價格和維護成本，以實現(xiàn)長期的準確性和可靠性。具有精確標準氣體的自動校準功能將保持的精度水準。如果必須購買若干儀器（便攜式和固定式），那么投資和維護總成本增加，而且測量誤差也可能會增大。

If an analyzer station must be sent for maintenance to the manufacturer (to keep travel costs

low), the operator has no process data available in the meantime. When a portable GA-m is used

in the COMBIMASS® hybrid station, a spare analyzer can be sent for the time of service/ repair.

The operator can put spare gas modules (2nd set) easily into the analyzer cabinet, the used

modules can be refurbished at Binder. All service work related to the cabinet can be done by

experienced and trained operating staff.

如果必須將分析儀站送回制造商進行維護（保持旅費），那么操作員在此期間將無法使用過程數(shù)據(jù)。當(dāng)COMBIMASS®混合站使用便攜式GA-m時，那么在維護/修理期間可發(fā)送一臺備用的分析儀。操作員可將備用氣體模塊（第二組）輕松放入分析儀柜，所使用的模塊可在Binder進行翻新。與機柜相關(guān)的所有保養(yǎng)作業(yè)均由經(jīng)驗豐富且經(jīng)過培訓(xùn)的人員來完成。

The simplest system consists of the basic analyzer cabinet, a gas cooler and one COMBIMASS®

Click! module only to detect CH4 of one sampling point continuously.

簡易系統(tǒng)由基本的分析儀柜、氣體冷卻器和COMBIMASS® Click!模塊組成，該模塊用于連續(xù)檢測一個采樣點的CH4。

SMART FEATURES OF THE SYSTEM

系統(tǒng)的智能特點

· Automatic analysis of up to 7 gas components with various operation ranges, using different

technologies: IR, electrochemical, paramagnetic, heat conductivity, in time cycles or continuously (with an additional gas cooler), compensated for gas pressure and temperature

采用不同技術(shù)對具有各種工作范圍的最多7種氣體成分進行自動分析：紅外光譜、電化

學(xué)、順磁性、導(dǎo)熱性、時間周期或連續(xù)性（帶有附加氣體冷卻器），用于氣體的壓力 和

溫度補償

· Analyzer station with automatic sampling of two gas streams (No. can be expanded)

可對兩股氣流自動采樣的分析站（編號可擴展）

· High-performance PLC with a 4.3” colored touch panel display (standard) or a big 7” graphic

display with history and further graphic functions (option)

安裝有4.3”彩色觸屏顯示器（標準）或具有歷史記錄和進一步圖形功能（可選）的超

大7”圖形顯示器的高性能PLC

· Cabinet material: plastic or high-grade stainless steel, for indoor/ outdoor installation, with/

without heating/ cooling, monitored for ambient temperature and pressure

機柜材料：塑料或高不銹鋼，用于室內(nèi)/外安裝，有/無加熱/冷卻，監(jiān)測環(huán)境溫度和壓力

· Combination of a portable analyzer with single gas modules mounted on DIN-rails,

compensated for gas temperature and pressure

便攜式分析儀組合，單個氣體模塊安裝在DIN導(dǎo)軌上，用于氣體的溫度和壓力補償

· Strong biogas pump, filter for easy replacement

功能強大的沼氣泵，易于更換的過濾器

· Plausibility check of gas parameter )(option)

氣體參數(shù)的真實性檢查（可選）

· Implementation of thermal dispersion gas flow meter (with integrated humidity correction for

the measurement of dry biogas flow in m3/h at standard conditions according to DIN 1343, if

the gas is water damp-saturated based on gas temperature - option)

熱擴散氣體流量計的使用（如果氣體根據(jù)溫度是水濕飽和-選項，則根據(jù) DIN1343 對標準

條件下的干沼氣流量測量進行積分濕度校正，單位為 m3/h）

· Implementation of humidity probes for calculation of dry gas flow as an option (if the biogas is

Not water damp-saturated - option)

采用濕度探頭，計算作為選項的干氣體流量（如果沼氣非水濕飽和-選項）

· Automatic correction of gas flow based on actual gas composition (option)

氣體流量信號的自動校正，基于實際的氣體組成（可選）

· A test gas bottle can be connected to the cabinet with manual recalibration of gas cells and

modules (standard) or auto-calibration function (option) for a stable long-time accuracy of gas

cells

利用氣室和模塊（標準）的手動再校準或自動校準功能（選項），將測量氣體瓶連接到

機柜，以便實現(xiàn)氣室的長期穩(wěn)定精度

APPLICATIONS VERSATILITY

應(yīng)用多功能性

· Methaneous gases from biogas fermentation plants (liquid as well as solid waste fermentation,

composting)

沼氣發(fā)酵廠的其他氣體（液體以及固體廢棄物發(fā)酵、堆肥）

· Sewage gas from digester at wastewater treatment plants

廢水處理廠沼氣池產(chǎn)生的污氣

· Landfill gas

填埋氣

TECHNICAL DATA ANALYZER STATION GA-s hybrid

GA-s hybrid分析站技術(shù)數(shù)據(jù)

COMPONENTS OF THE ANALYZER CABINET

分析儀柜的組成

· Analyzer cabinet for wall mounting:

· 壁裝式分析儀柜：

400x400x200 (plastics) IP22, 24 VDC with a PLC and 4.3“ or 7“ colored touch-display or in a

bigger plastic cabinet, depending on No. of gas modules and further configurations

400 x400x200 （塑料） IP22, 24 VDC，安裝有 PLC 和 4.3“ 或 7“彩色觸屏顯示器或超大塑料機柜，取決于氣體模塊的編號和進一步配置

700x400x250 (stainless steel) IP22, 230 VAC with a PLC and 4.3“ or 7“ colored touch-display For indoor mounting in a safe and frost-free, non-corrosive ambient (+5 to + 40°C)

700x400x250 （不銹鋼） IP22, 230 VAC，安裝有 PLC 和 4.3 “ 或 7“彩色觸屏顯示器

室內(nèi)安裝，用于安全、無霜的非腐蝕環(huán)境（+5 到 + 40°C）

· Connector for the analyzer, encapsulated solenoid valves, strong biogas pump, power

supply of the analyzer and the gas modules for two gas streams (can be expanded as an

option)

分析儀用連接器、封裝的電磁閥、強勁的沼氣泵、分析儀電源和氣體模塊用于2路氣

體流（可擴展為一個選項）

· Analyzer GA-m/ GA-e, special gas modules of the hybrid-series

分析儀GA-m/ GA-e、混合系統(tǒng)的特殊氣體模塊

· Test gas connectivity for calibration of gas cells in the analyzer station

測試氣體連接，用于校準分析儀站的氣室

·hard- and software for gas sampling and flushing of gas cells after each sampling cycle

軟硬件，用于氣體采樣和每個采樣周期后氣室的沖洗

·data transmission: 4-20 mA, digital signals, Profibus DP, Modbus RTU, Ethernet Modbus

TCP/IP, GSM/ GPRS, Ethernet

數(shù)據(jù)傳輸：4-20 mA、數(shù)字信號、Profibus DP、Mod bus RTU、以太網(wǎng)Modbus

TCP/IP、GSM/ GPRS、以太網(wǎng)

· External power supply box 230 VAC/24 VDC (for den plastic cabinet, which is powered for

safety with 24 V only – the stainless steel cabinet 700x400 has a separate connection room

230 VAC/ 24 VDC, so the analyzer compartment is powered with 24 V only too)

外部電源箱 230 VAC/24 VDC（用于 Den 塑料機柜，僅由 24 V 安全供電–不銹鋼機

柜 700x400 具有獨立的連接室230 VAC/ 24 VDC，因此分析儀室也僅由 24 V 供電）

· Automatic correction of all gas flows based on actual gas composition, calculation of dry

biogas flow at standard conditions according to DIN1343 (if biogas is not water damp

saturated a special humidity sensor can be used)

根據(jù)實際的氣體組分，自動校正所有的氣體流量，根據(jù)DIN1343計算標準條件下的干沼

氣流量（如果沼氣未水濕飽和，則可以使用特殊的濕度傳感器）

·automatic closing of all gas valves when the portable analyzer GA-m is taken out of the

cabinet

當(dāng)將便攜式分析儀GA-m從機柜中取出時，自動關(guān)閉所有的氣體閥

· Definition of concentration limits, which shall lead to alarms

定義可導(dǎo)致報警的濃度限制

· Multi-lingual menus via touch-screen or buttom operation

經(jīng)由觸屏或底部操作的多語言菜單

· Implementation of room monitoring & control with a separate LEL sensor (option)

利用獨立的LEL傳感器（可選）對室進行監(jiān)測和控制

· Gas feed-back to the process pipe (option)

氣體反饋到過程管道（可選）

· Special components for outdoor installation: heating, cooling, cabinet-in-cabinet version for

desert/ sea climate (fully climatized and ventilated)

用于室外安裝的特殊組件：加熱、冷卻、柜中柜型，用于沙漠/海岸氣候（全氣候和通風(fēng)）

·Mounting on a rack

安裝在導(dǎo)軌上

TECHNICAL DATA

技術(shù)數(shù)據(jù)