| H Y T ORK EIA-0131-S80-A00 執(zhí)行器 |
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價格：0 元(人民幣) | 產(chǎn)地：歐美 |
| 最少起訂量：1件 | 發(fā)貨地：廈門 | |
| 上架時間：2020-03-11 16:30:34 | 瀏覽量：306 | |
廈門紀揚科技有限公司
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| 經(jīng)營模式：生產(chǎn)加工 | 公司類型：私營有限責任公司 | |
| 所屬行業(yè)：進口電機 | 主要客戶：機械工業(yè) | |
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| 聯(lián)系人:李經(jīng)理 (先生) | 手機:19996826231 |
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| 郵箱:624232572@qq.com | 地址:廈門市鼓巖路1號華論國際大廈1003 |
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representing risk of signal loss due to frequent cable robbery in the areas.slurry and beer. This improves yield and yeast quality and reduces uncertainty in the volume of taxable beer, which positively affect customer satisfaction and profitability.with accurate input and output accounting of trub, yeast nilever installed 31 Rosemount Wireless Pressure Gauges with a tri-clamp for hygienic fittings on each of the hoppers and each of the pumps moving material from the hoppers to the dosing machines. Because WPG is wireless, each gauge now communicates with a centralized data acquisition unit, where pressure readings are recorded and safety limits have been established. Instrumentation - Pressure Maintenance, Optimization, Modernization Food, Beverage & Consumer Goods Engineer, Technician / Analyst / Specialist, Supervisor / Manager / Dept. Head Workshop Mauricio Salazar UNILEVER Jorge Espinoza Emerson - - Ariel Vega Elvatron - Instrumentation - - - - 2. Measure & Analyze Approved Building API 18.2: How Accurate Radar Level and the new VeriCase makes Selling Oil Safer All crude oil producers hand gauge to sell oil, its just a matter of whether hand gauging is the primary method, or if its a fall back.? Add high H2S Eagle Ford crude into the mix, and safety becomes a serious issue.? Even though operators like ConocoPhillips rely on Coriolis measurement for liquid custody measurement, they were interested in developing a safe and reliable back up plan that prevented H2S exposure when hand gauging was necessary as well.? If this back-up plan could be more safe and improve time during LACT outages; then all the better! Prevent H2S exposure from crude tanks in the Eagle Ford Shale, and other oil assets across the US.? Be an industry leader by pushing for both new standards and new technology for safer and more efficient measurement methods.? Save time over manually gauging oil tanks when API 18.1 and 3.1B could both be considered in the same cost-effective solution. Thousands of man hours have already been saved over open hatch manual? measurement.? This greatly reduces both temporary hydrocarbon releases, and exposure to high H2S by Field Techs.? When a LACT unit goes down, or a new remote well that has to sell by manual gauging starts producing, ConocoPhillips now has an approved method to sell based on safe, fast, and approved automation methods. Helping API write 18.2 in a way that allowed for the use of existing level technologies, specifically Guided Wave Radar, to be proven in a way that meets both 18.1 and 3.1B in an economical way.? The VeriCase plus proven acceptable accuracy equals a safer and more timely solution. Instrumentation - Level Codes & Standards, Services, Safety Oil & Gas Upstream (On-shore, Off-shore, Sub-sea) Consultant, Vice President, Technician / Analyst / Specialist, Supervisor / Manager / Dept. Head, Sales / Marketing, Project Manager / Lead, President / Principal, Plant or General Manager, Other, Operator, Engineer, Director Workshop Hilary Gleitz ConocoPhillips Jared Edwards Emerson Automation Solutions - - Tyson Kennedy Emerson - Instrumentation - - - - 2. Measure & Analyze Approved Flow Measurement in Erosive Services. Flow measurement in erosive slurry services can be complex and lead to leakage, inaccurate results, and cleaning/maintenance difficulties. To channel this problem a fully fabricated wedge meter assembly with external epoxy coating due to environmental erosion was engineered. Results have shown the wedge meter is able to maintain accuracy in the erosive services vs. more traditional flow technology. To counter the leakage issues a fabricated assembly was established allowing for easy instillation, commissioning and maintenance. By using Rosemount transmitters with flushing ring remote seal the required flow communication was achieved and fit client standards. When working in a erosive slurry service the ability to use traditional flow meters is challenging. Traditional meters such as the orifice plate have been known to read 2.5-3.5% inaccurate due to damage caused by erosive services. This led us to finding a flow measurement that could handle the process parameters as well as the erosion difficulties. The wedge meter was shown to have higher accuracy than other flow measurement when exposed to the erosive process. A fabricated package with epoxy coating was designed to minimize the leakage requirements combined with Rosemount Transmitters to fulfill the required communication protocol. Lastly using the wedge meter allowed for the necessary upstream and downstream pipe diameter requirements. A complete assembled wedge meter package that was equipped with Rosemount transmitters, flanged diaphragm seals with flushing ring, pressure tap flanged with purged isolation valves to the flanged tap wedge meter. By buying the entire fabricated package we are able to ensure no leakage of the erosive service, simplified installation, and the required communication details. Efficiency Instrumentation - Flow, Safety, Maintenance All / Cross-Industry Director, Technician / Analyst / Specialist, Supervisor / Manager / Dept. Head, Plant or General Manager, Other, Operator, Engineer Workshop Spencer Drake Wood Group Joel Lemke Emerson - - Panthini Patel Emerson - Instrumentation - - - - 2. Measure & Analyze Approved Hot Process DP-Level Solved with Cool Thermal Range Expander! Marathon Petroleum was searching for a solution to their critical crude tower overfill protection problem that had previously used DP technology with heat-traced capillaries.? Additionally they had a similar need on their steam drum condensate levels.? Very high process temperatures of 665 and 500 degrees F, respectively, had dictated high-temperature silicon fill fluids be used with remote seals.? This required the entire capillary lengths to be heat traced which was expensive and presented reliability issues in itself.? By collaborating with their local Rosemount account manager, they discovered a brand new product along with another proven technology would provide the perfect solution and meet their need for SIL 2/3 approval. Crude levels in the tower can rise rapidly with catastrophic results, requiring a fast level measurement to the SIS system.? Traditional high temperature fill fluids are simply too slow in low ambient temperatures.? Also, the steam drums, had previously used site glasses and switches, but changing policies dictate no site glasses are allowed and a continuous level is now required. Business results of higher reliability in both critical measurements, reduced down-time, improved safety, reduced environmental impact (crude towers vent to the flair), ease of troubleshooting, preservation of crude product and expensive chemically-treated water, and lower maintenance costs were all achieved.? Six heat trace circuits on the crude unit, and one on the steam drum were eliminated. Marathon applied Rosemount’s new Thermal Range Expander (T-REX) with SIL 2/3 certification, along with ERS to measure the 80’ span on the crude tower in a 2-out-of-3 voting scheme, providing fast DP level measurements where no other technology would fit.? Similarly, the T-REX solution on the steam drums eliminated the need for adding bridal assemblies and heat tracing. Instrumentation - Level Instrumentation - Pressure, SIS / SIL, Reliability Refining Project Manager / Lead Workshop Xi Lin Marathon Petroleum Douglas Carlson Emerson - - Tom Garry Emerson Automation Solutions - Instrumentation - - - - 2. Measure & Analyze Approved Online Prediction of Claus Combustion Temperatures Hydrogen sulfide is a staple gas processing desulfurization intermediate. Hydrogen sulfide is combusted to form sulfur dioxide, which reacts with excess hydrogen sulfide to form elemental sulfur and water – the Claus process. Temperature is a critical process variable, ensuring safe operating conditions and low salt formation rates in the presence of ammonia. Infrared pyrometers and shielded thermocouples are the main sensory methods, each subject to external forces (e.g., flame transparency, purge rates). An analytical model was developed for real-time temperature estimation within a control system, a low-cost supplement to existing control strategies. After one year, environmental deviations were significantly reduced across four sulfur recovery units. The E2T temperature measurement was inconsistent and was contributing to environmental deviations. When the SRU was running with oxygen enrichment, the temperature measurement was indicating a drop in temperature when in actuality the temperature was rising. This reduced the life the SRU equipment running at temperature higher than the desired operating temperature. Significant reduction in environmental deviations. Improved equipment life of the SRU. Improved controls and better situational awareness for the operator. We developed an analytical model for real-time temperature estimation. This allowed for the override control to divert feed from the SRU to other SRUs when temperature constraints were reached. Temperature estimation can be applied quickly to additional SRUs with operational information. Efficiency Economic Justification, Process Control, Engineering Refining Engineer, Operator Workshop Dustin Beebe ProSys - - - - - - - Efficiency - - - - 2. Measure & Analyze Approved Innovative level measurement solution at a cementing plant helps to improve operation planning UNICON is a Company dedicated to the elaboration of construction concrete. UNICON has an extensive silos area to stock cement. Level measurement is vital to plan for operation capacity and efficiency; up to now measurements were performed with wired technology. This paper describes the implementation of 3D solid scanner and the business results UNICON obtained from it. UNICON has an extensive silos area to stock cement. Level measurement is vital to plan for operation capacity and efficiency; up to now measurements were performed with wired technology and accounted up to 20% measurement uncertainty. Additionally, personal safety was in risk due to manual maintenance and calibration tasks. After the implementation of wireless 3D level measurements and the incorporation of the volume 3D software, UNICON has now access to more accurate stock data, allowing a more accurate production planning and lower product waste. In addition, personnel safety was improved. Emerson proposed a comprehensive Wireless level measurement solution implementing 3D solid scanners. The signals collected by the scanner are visualized in the volume 3D software from the safety of the control room, which provides accurate volume calculations and protects personnel from hazardous areas. Wireless Modernization, Safety, Optimization Metals, Mining, Cement & Glass Engineer, Technician / Analyst / Specialist, Supervisor / Manager / Dept. Head, Operator Workshop Percy Rosillo UNICON Abraham Lopez Emerson - - - - - Instrumentation - - - - 2. Measure & Analyze Approved Reciprocating compressor monitoring with a 2140 and a dynamic pressure sensor This workshop will outline the process for reducing unnecessary unplanned reciprocating compressor downtime through portable route condition monitoring using vibration, as well as, dynamic pressure of the cylinder head..? Innovative use of MHM analysis tools including circular waveforms and PeakVue for recip valve monitoring will also be discussed. Condition monitoring of reciprocating compressors were being conducted every 4 months, and there was a need to have more frequent monitoring, especially, when a suspect issue was noticed. Increased frequency of monitoring of a suspect reciprocating compressor was conducted in house and avoided contract services of $30,000 trip.? ? Additionally, the historical data is saved in the MHM database for a better historical view and comparison of the vibration and dynamic pressure data, allowing for more informed diagnosis of the assets operating condition. Using the 2140 and a dynamic pressure sensor, along with vibration monitoring was used in t |
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