產(chǎn)品內容介紹
2094-BC01-M01-S驅動(dòng)模塊
L系列位置控制器提供了一種整體發(fā)動(dòng)機管理的構建塊方法?；谖⑻幚砥鞯碾p向致動(dòng)器設計可輕松連接到燃油泵、混合器或節氣門(mén)體。L系列位置控制器接受位置指令，并根據內部軸位置傳感器將0–60度輸出軸驅動(dòng)至指令位置。高效扭矩電機通常在60°行程范圍內提供0.34 Nxm（0.25 lb-ft）的扭矩，以操作燃油或空氣控制裝置。（產(chǎn)品規范03328）ProAct? Digital Plus執行器擬安裝在發(fā)動(dòng)機上，以控制各種功能，包括（但不限于）：燃油齒條定位、正時(shí)控制、節流閥和廢氣旁通閥定位。致動(dòng)器實(shí)際上是一個(gè)帶有整體驅動(dòng)器的定位器，它將接受來(lái)自系統中另一個(gè)設備（例如速度控制）的位置命令信號。ProAct Digital Plus執行器包括一個(gè)集成數字驅動(dòng)器，能夠控制執行器，與外部控制系統通信，并包含車(chē)載軟件和智能，以實(shí)現監控和定制功能。（產(chǎn)品規范03231）UG致動(dòng)器在使用方便的現有UG8型驅動(dòng)器和連桿的同時(shí)，具有電子控制和負載共享系統的優(yōu)點(diǎn)。致動(dòng)器為2301A等伍德沃德模擬控制以及2301和723 Plus等伍德沃數字控制提供肌肉。UG致動(dòng)器可用于柴油或天然氣發(fā)動(dòng)機，以及蒸汽和工業(yè)燃氣輪機。UG致動(dòng)器有一個(gè)獨立的油底殼，因此不需要單獨供油。
空燃比控制裝置
LCS空燃比控制為使用三元催化轉化器的發(fā)動(dòng)機提供精確的空燃比，以減少廢氣排放。[同時(shí)消除碳氫化合物（HC）、一氧化碳（CO）和氮氧化物（NOx）的催化劑稱(chēng)為“三元”催化劑。]LCS是一種基于微處理器的空燃比控制裝置，用于以接近化學(xué)計量空燃比運行的四沖程汽油發(fā)動(dòng)機。它與三元催化轉化器配合使用，可有效減少廢氣排放。通過(guò)自動(dòng)保持最佳空氣/燃油混合氣，可實(shí)現排放達標，并在無(wú)操作員監督的情況下最大限度地延長(cháng)催化劑壽命。售后套件可用于100 kW至250 kW（134至340 hp）的發(fā)動(dòng)機。售后服務(wù)套件將適應各種燃油類(lèi)型和燃油質(zhì)量。PGPL致動(dòng)器/驅動(dòng)器是一種電液致動(dòng)器，具有比例驅動(dòng)器接口，可與提供0至200 mA位置信號的電子控制裝置一起使用。致動(dòng)器設計用于Woodward 2301A和D系列、700系列、Peak?150和505數字控制。GECO公司? 化學(xué)計量模型100（GECO S100）被設計為一種廉價(jià)、最先進(jìn)的空燃比控制裝置，用于售后市場(chǎng)中的天然氣發(fā)動(dòng)機。GECO S100是天然氣發(fā)動(dòng)機的易于安裝、低維護和可擴展解決方案。伍德沃德是唯一一家為固定式發(fā)動(dòng)機市場(chǎng)提供將空燃比與自適應催化劑控制和氧傳感器健康監測相結合的系統的制造商。GECO S100的寬度
The L-Series Position Controller
provides a building block approach to total engine management. The microprocessor-based bi-directional actuator design easily attaches to fuel pumps, mixers, or throttle bodies. The L-Series Position Controller accepts a position command and drives the 0–60 degree output shaft to the commanded position based on an internal shaft position sensor. The high-efficiency torque motor delivers 0.34 Nxm (0.25 lb-ft) nominally over 60° travel range to operate fuel or air control devices. (product spec 03328) The ProAct? Digital Plus actuator is intended to be mounted on-engine to control varying functions including (but not limited to): fuel rack positioning, timing control, throttle valve, and wastegate positioning. The actuator is effectively a positioner with an integral driver, which will accept a position command signal from another device in the system such as a speed control. The ProAct Digital Plus actuator includes an integral digital driver capable of controlling the actuator, communicating with the outside control system, and containing on-board software and intelligence to realize monitoring and customizing functions. (product spec 03231) The UG-Actuator offers the advantages of electronic control and load sharing systems while using the convenient, existing UG8-type drives and linkages. The actuator provides the muscle for Woodward analog controls such as the 2301A, as well as Woodward digital controls such as the 2301Dand the 723 Plus. The UGActuator can be used with diesel or natural gas engines, as well as with steam and industrial gas turbines. The UG-Actuator has a self-contained oil sump so a separate oil supply is not required.
Air-Fuel Ratio Control Units
The LCS Air/Fuel Ratio Control provides precise air/fuel ratio control for engines using three-way catalytic converters to reduce exhaust emissions. [A catalyst that simultaneously eliminates hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx) is referred to as a “three-way” catalyst.] The LCS is a microprocessor-based air/fuel ratio control for four-stroke, gaseousfueled engines operating with a near-stoichiometric air/fuel ratio. It is designed to work in conjunction with a three-way catalytic converter to efficiently reduce exhaust emissions. By automatically maintaining an optimum air/fuel mixture, emissions compliance is achieved and catalyst life is maximized without operator supervision. An Aftermarket Kit can be applied on engines between 100 kW and 250 kW (134 and 340 hp). The aftermarket kit will accommodate the full range of fuel types and fuel qualities.The PGPL Actuator/Driver is an electrohydraulic actuator with a proportional driver interface which can be used with electronic controls providing a 0 to 200 mA position signal. The actuator is designed for use with Woodward 2301A and D series, 700- series, Peak? 150, and 505 digital controls.
The GECO? Stoichiometric Model 100 (GECO S100) was designed as an inexpensive, state-of-the-art air/fuel ratio control for natural gas engines in the aftermarket. The GECO S100 is an easy-to-install, low maintenance, and expandable solution for natural gas engines. Woodward is the only manufacturer offering a system for the stationary engine market combining air/fuel ratio with adaptive catalyst control and oxygen sensor health monitoring. The GECO S100’s wide
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PLC可編程控制器模塊，DCS卡件，ESD系統卡件，振動(dòng)監測系統卡件，汽輪機控制系統模塊，燃氣發(fā)電機備件等，優(yōu)勢品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件、歐美進(jìn)口模塊。
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