Günther Herdin, Johann Klausner. GE Jenbacher GmbH & Company, Jenbach, Austria. Martin Weinrotter, Josef Graf. Vienna University of Technology, Vienna. Mar 31, Stationary Gas Engines with H2 as Fuel or as Fuel Component. Dr. Guenther Herdin. CTO GE Jenbacher. 2. NOX Generation. Different Fuels. 0. Patents by Inventor Günther Herdin. Günther Herdin has filed for patents to protect the following inventions. Assignee: GE Jenbacher GmbH & Co OHG.

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This version was tested not only with the new engine but also at several field plants running on both natural gas and biogas. By continuing to use our website, you are agreeing to our privacy policy. Gas engine optimization State of the art solutions. This new technology allows faster combustion and a lower methane number requirement of the engine.

The pressure-side bearing shells are, like those of Series 3, produced using the sputter technology and thus offer an optimal reserve of running time. Related Content Customize your page view by dragging and repositioning the boxes below. This concept allows a relatively high degree of swirl with very good flow coefficients mysigma.

The degree of combustion efficiency is primarily dependent upon the compression ratio and the process of combustion [4].

Each crank web has a counterweight attached with 2 bolts to reduce the inertial forces acting upon the bearings. Pistons of the engine The “wet” cylinder liner is centered in the spacing ring on the outside of the flange.

Sign into or create your free personal account. This concept comes with the advantage that great heating value differences of the hfrdin cause no problems in engine operation.


To ensure low oil consumption over long running periods, a “Schabering” anti-polishing ring is located on the inside Figure 8. However, hard reality first evinces itself in the customary running times of the CHP plants. Gas engine performance measurements First step to improve your engine.


Heat balance of the HEC pilot engine Figure For assistance or to subscribe, please contact us:. Here it must be noted that in terms of utilized possibilities the 2-valve head was already in an advanced stage of development.

NOX control concept [1] brought about the worldwide breakthrough in lean-burn engine technology. In this regard Figure 18 shows a comparison of the HEC engine to jebbacher competition jenbxcher well as to several diesel engines [9]. In the case of inhomogeneities within the mixture formation rich zones can jenbachre in the combustion chamber that can jenbacheg knocking combustion.

The maximum ignition pressure specified for the dimensioning of the engine was The gear for the oil pump and actuation of the cam shaft is located on the flywheel side, the coupling flange serving as the end of the engine. Efficiency and specific output GE Jenbacher gas engines can provide high flexibility The mixture is passed from this pipe via adapters directly to the cylinder heads.

To increase reserves, the diameter of the main bearing was increased from to mm.

It allows pressure ratios up to 4. The young and motivated team supports him with fresh spirit and future-oriented ideas, using one of the latest design software. It was even possible to increase the bore-specific flow coefficient of the exhaust port by With 30 years experience in engine development and many years of focus in the gas engine sector, PGES GmbH offers consulting and engine-development support heerdin exactly these areas of expertise.

Interactive Graphics Video Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal. Comparison of exhaust gas temperatures of Series Figure This concept was termed “oca” optical combustion analysis.


Gas Engines: Jenbacher Gas Engines Efficiency

This adaptation pays jebbacher attention to the higher ignition pressures. All control interventions can be carried out in a very short time ms and all interventions are done via a CAN bus supervised from the central control unit dia.

For that reason, the following primary objectives were fixed: One of the most important points concerning the combustion of gas in an engine is the controlling of the combustion itself due to the methane number requirement.


Sign in or create your free personal ASME account. The used material is a heat treated 50 CrMo4 Ni V. Use interactive graphics and maps jjenbacher view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal. Environmental concerns have brought energy efficiency and clean technologies to the forefront.

Smart cogeneration plants with high efficient gas engines Author The figure below shows the development and output over time of the Jenbacher type 6 gas engine family. Glauber Gas-Motors – Figure Dessauer Gas Engine Conference One of the essential criteria for lean gas engines is as homogenous a mixture as possible. Documents Flashcards Grammar checker. The simplication of service and maintenance tasks is rounded off by “hermes”, the Jenbacher long-distance data transmission concept.

The advantage of the crack type is the extremely high dimensional stability jenbcaher the bearing diameters, with the consequence that socalled oversize con-rods can be avoided after engine overhauls and costs saved. Depending on market requirements, a different tuning can also result in higher exhaust gas temperatures with small losses of efficiency.