挑戰
客戶面臨的挑戰
安全可靠地執行鍋爐啟動的複雜製程
我們的解決方案
橫河電機提供了一個支持系統,通製一個圖形化的標準操作程序,逐步指導操作人員啟動鍋爐。
使能技術

CENTUM VP綜合生產控制系統
CENTUM VP綜合控制系統可確保幾乎無中斷的“僅限正常運行時間”的工廠性能,從而在可再生能源領域中實現較高生產率和盈利能力。

FAST/TOOLS SCADA
FAST/TOOLS軟件包可以為可再生能源應用優化性能。確保了高可用性和性能,並支持在線配定。
客戶面臨的挑戰
通製燃燒煙道氣體中的殘餘氣體組分,減少CO、NOX、二惡英和其他物質排放到大氣中
我們的解決方案
橫河電機的氣體分析儀測量煙道氣體中的氧氣濃度,以便在O2供應中進行調整,從而提高燃燒效率並燃燒更多的殘餘氣體組分。
使能技術

CENTUM VP綜合生產控制系統
CENTUM VP綜合控制系統可確保幾乎無中斷的“僅限正常運行時間”的工廠性能,從而在可再生能源領域實現較高生產率和盈利能力。

FAST/TOOLS SCADA
FAST/TOOLS軟件包可以為可再生能源應用優化性能。確保了高可用性和性能,並支持在線配定。

ZR系列氧化鋯氧分析儀
橫河電機的氧化鋯氧分析儀用於燃燒監測和控制應用,並廣泛應用於各種行業,以優化燃燒並減少NOX排放。

TDLS200激光氣體分析儀
TruePeak TDLS氣體分析儀依據專有的峰面積積分方法,是惡劣工業環境中現場分析的理想選擇。顯著提高了鍋爐運行的效率。

SG750煙道氣體分析儀
SG750煙道氣體分析儀由紅外氣體分析儀單元、氧化鋯氧分析儀單元和取樣單元組成,多可同時測量五種組分:NOX、SO2、CO2、CO和O2。
客戶面臨的挑戰
儘可能更大限度地減少計劃負荷與裝入焚燒爐的實際廢料量之間的差異。實際數量取決於廢料類型和條件。
我們的解決方案
橫河電機CENTUM集散型控制系統(DCS)的人機界面站(HIS)顯示趨勢圖,其中繪制曲線,指示焚燒爐的計劃和實際(累計重量)負荷。如果與計劃負荷存在任何差異,操作員可以相應地調整加煤機速度。
使能技術

CENTUM VP綜合生產控制系統
CENTUM VP綜合控制系統可確保幾乎無中斷的“僅限正常運行時間”的工廠性能,從而在可再生能源領域實現較佳生產率和盈利能力。

FAST/TOOLS SCADA
FAST/TOOLS軟件包可以為可再生能源應用優化性能。確保了高可用性和性能,並支持在線配定。
Details
垃圾發電製程
輸送到焚燒設施的垃圾被傾倒入坑中,然後通製起重機運輸到焚燒爐。垃圾被焚燒,剩下的灰被收集在焚燒爐的底部。燃燒熱量可用於區域供熱系統、游泳池的水加熱系統和其他應用,以及加熱產生蒸汽的鍋爐。蒸汽驅動渦輪機發電。廢氣經製冷卻塔和集塵器後再通製煙道排出。
控制和測量技術
全廠系統和儀表 | ||
---|---|---|
信息
| 控制
| 測量
|
製程 | ||
垃圾卸料 | 鍋爐 | 渦輪機 |
|
|
|
煙氣處理 | ||
|
參考
- Modern waste to energy facility in UK uses CENTUM CS 3000 and ProSafe-RS
- Lakeside exports at least 34MW per hour to the country's national grid
- Italian waste to energy plant turns to CENTUM, PRM and FOUNDATION fieldbus solution
- Nearly 1500 FOUNDATION fieldbus devices are monitored and managed using the PRM
- A robust and reliable integrated control and safety system (ICSS) made up of the CENTUM CS3000 PCS and the ProSafe-RS SIS ensures safe operations while fully automating key processes.
- A variety of analytical instruments accurately measure the concentrations of key components, and this data can be monitored and controlled by the Yokogawa PCS.
The automation suppliers that will be successful in the long term will be those that effectively address application or industry specific problems for end users with a value proposition that cannot be ignored. These problems exist throughout the process industries today, and they won't be solved by simply offering a product, but through a combination of hardware, software, services, application expertise, and knowledge.
In ARC's view, customers need a compelling business value proposition to justify investment in any kind of automation. Vigilance and VigilantPlant were created with this in mind. Yokogawa's vision with VigilantPlant is to create an environment where plant personnel and operators are well informed, alert, and ready to take action.
Yokogawa has come a long way in making its message clear to the world of process automation. Last year, the company embarked on a full-scale global marketing campaign to make customers aware of the company's focus on system reliability, security, dependability, and robustness. Dubbed "Vigilance", the campaign created a unified message for the company and greatly helped expand awareness of the Yokogawa brand and corporate philosophy.
Process automation end users are under more pressure than ever to do more with less. The current economic climate means that many automation capital projects are on hold. With capital budgets tighter than ever, users instead focus on operational budgets (where cost cutting is also a key concern), or on automation investments with a very rapid return on investment.
In today's dynamic industrial marketplace, the only constant is change. Raw material costs, energy costs, market demands, environmental and safety regulations, technology, and even the nature of the labor force itself are constantly changing, and not always in predictable directions.
新聞
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新聞 2014年10月7日 橫河電機贏得英國康沃爾郡垃圾焚燒發電廠的控制系統訂單
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新聞 2022年5月25日 Yokogawa收購丹麥Dublix公司
-提高廢棄物能源化(WTE)和生質燃料發電廠效率的解決方案供應商-
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新聞 2023年10月24日 橫河電機在波蘭大型垃圾焚燒發電廠安裝高性能燃燒控制解決方案
- 產能滿載運轉,每年可增加5,500噸垃圾焚燒量 -
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