RB211 Gas Turbines
12Pagine

For power generation and mechanical drive

Industrial RB211 gas turbine systems Over 700 Rolls-Royce RB211 gas turbine systems sold with over 28 million operating Rolls-Royce industrial gas turbine systems have been supplied to Performance in the Field the worldwide oil and gas and power generation industries for Rolls-Royce gas turbine systems have been rened through ve decades. We have nearly 4,000 gas turbine systems sold and experience, including remote and oshore applications where over 200 million hours of operation to date. availability and reliability are of crucial importance. With superior The RB211 Gas Turbine Package...

Oshore Applications Being an aeroderivative gas turbine, the RB211 is ideal for oshore applications. Its low weight minimizes the cost of oshore structures and makes it possible to quickly and easily remove the gas generator for transport to shore where overhauls can be performed in a controlled environment dedicated to that purpose. During the overhaul, a spare or lease gas generator can be installed to ensure maximum availability of the machinery train. Close to 280 RB211 gas turbines are currently in oshore service driving electrical generators, compressors and pumps. They operate in...

The most advanced, most reliable and the easiest to maintain industrial gas generator available The industrial RB211 gas generator is a two-spool design derived from the RB211 aircraft engine, with a performance lineage founded Trusted Performance The Dry Low Emissions (DLE) version of the RB211 offers the same reliability and maintainability as units with conventional combustion systems. Today the RB211 DLE is one of the most experienced aeroderivative low emission gas generators available. The industrial RB211 is less than 3 meters (10 feet) long and weighs just over 2.5 metric tons (2.75...

The RB211 package includes RT62 or RT61 power turbines. The turbines are mature products that provide high efficiency over a broad speed range.The two-stage RT62 was introduced in the mid 1980's.The RT61 is the latest-generation high efficiency three-stage power turbine.

Flexible and modular RB211 features fuel exibility, DLE option and modular construction Fuel Flexibility and DLE Option The standard RB211 gas generator employs an annular combustor tted with multiple fuel injectors. The combustion system can be congured for gas, liquid or dual fuel capability. The combustion chamber is lined inside and out allowing for the introduction of air for cooling and dilutions. A version of the RB211 with a gas fuel DLE Modular Construction Simplies Maintenance The RB211 gas generator is constructed of ve pre-balanced modules that can be removed or replaced...

Added eciency of auxiliary systems Engineered to meet the demands of operating in diverse environments Air Intake Systems The Gas Turbine Enclosure The air intake system provides a clean, uniform airow to the gas Acoustic enclosures are available to meet a wide range of requirements, turbine. It is comprised of a lter assembly, silencer and ow direction from weatherproof outdoor structures to enclosures customized to t geometry to properly condition and direct the incoming air. Careful site within existing buildings. Construction features include sound design assures that the lter house is...

Automation and control systems Controls are designed specically for the demanding requirements of energy producers Equipment Coupling Rolls-Royce provides complete Dry exible couplings are the preferred method for transmitting power automation solutions for gas between the power turbine and the driven equipment. These couplings turbines. The control require no lubrication and do not impose excessive axial or radial loads algorithms are coded using on the power turbine or driven equipment. Torque metering couplings programmable logic can be supplied as well. controllers. With decades of...

Factory testing and technical training Testing and training maximize performance in the eld Rolls-Royce has dedicated facilities for both testing and training to ensure the best performance from both the equipment in the eld and the operators running it. Testing Rolls-Royce has extensive test facilities to ensure that each unit conforms to performance objectives. Each gas turbine undergoes an API 616 mechanical running test prior to shipment. Optional tests are available on request, including complete package full load string testing and ASME PTC-22 performance testing using either Testing...

Worldwide support From the moment you become a valued Rolls-Royce customer, you TotalCare® service agreements are designed to control your enter into an ongoing partnership that is totally focused on maintenance budget while increasing the availability of your equipment. maximizing your protability and unit availability. Benets include early problem diagnosis for lower maintenance costs, Rolls-Royce has earned the reputation as a leading supplier capable of sustaining optimum performance as a result of our commitment to decreased fuel and lubrication oil consumption, increased availability...

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