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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Gas engine optimization State of the art solutions. The advantage of this design is minimal liner deformations and a contribution additionally to less total weight.

Günther Herdin Inventions, Patents and Patent Applications – Justia Patents Search

Professional Gas Engine Solutions 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 in exactly these areas of expertise. Utilizing this concept means that in future calorically weak gases can also be burned with high degrees of efficiency.

The concept of “monic” allows an online display of all ignition voltage values and thus a monitoring of the condition of the spark plugs.

The used material is a heat treated 50 CrMo4 Ni V. The upper water jacket is separated from the lower water jacket by means of a conical partition, the passage of cooling water being effected by bore holes in the wall between the valves. 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.

This adaptation pays greater attention to the higher ignition pressures.

The young and motivated team supports him with herxin spirit and future-oriented ideas, using one of the latest design software. You do not have access to this content. Classes F 6 — F 9. Shibboleth is an access management service that provides single sign-on protected resources.


Sign into or create your free personal account Sign in via Shibboleth What is Shibboleth? The components mentioned above are already available for Series 3. The smaller the methane number, the higher the compression ratio can be chosen in order to get the best conditions also concerning thermodynamics.

Therefore appropriate attention was paid to the mixture formation.

Furthermore, the specific power density of the new engine – Actuation of the valves is by means of roller tappets, push rods, rocker levers and valve bridges. Jenbacher Type 6 – Bdc.

Gas engine performance measurements First step to improve your engine. With this concept, oil consumption can be guaranteed in a range of 0. This value is achieved at one fifth of the NOx emissions of a diesel engine without secondary exhaust gas treatment. As a potential solution, one selected the known version of the combination of a tangential port with a spiral port.

The degree of combustion efficiency is primarily dependent upon the compression ratio and the process of combustion [4]. It replaces the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session. The big end is diagonally splitted based on the laser grooved method for maintenance and mounting reasons and is produced for the first time for an engine of this size using the crack technology known from the automotive industry.

This concept allows a relatively high degree of swirl with very good flow coefficients mysigma. Figure 7 shows a version of a piston used for tests.

Regarding bolted jnbacher and rod, FEM analysis was carried out to optimize structural shapes and the small end redesigned as a stepped variant. As a result, besides its combustion chamber window, each cylinder has a knock sensor used for cylinder-specific control of ignition energy and knocking.

Efficiency and specific output GE Jenbacher gas engines can provide high flexibility The concept of the Tec Jet System is based on an axial valve with closed loop measurement of the gas mass.


For assistance or to subscribe, please contact us:. The actual process of mixing with the combustion air is carried out in a mixer located in front of the compressor. Figure 6 shows a con-rod of this type in comparison to the conventional type of con-rod. 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.


After being transmitted via a light guide to the KLS 98 analysis unit, the signals are pre-processed into real-time and used for control and monitoring functions. The simplication of service and maintenance tasks is rounded off by “hermes”, the Jenbacher long-distance data transmission concept.

Gas Engines – Professional Gas Engine Solutions GmbH

The maximum ignition hedrin specified for the dimensioning of the engine was This concept was termed “oca” optical combustion analysis. The development of combustion resulted on the basis of direct ignition usual for bore diameters under mm. Lean-burn – Wikipedia While lean-burn gas engines offer higher theoretical thermal efficiencies, Thermal efficiency is better as higher compression ratios are achieved.

Each crank web has a counterweight attached with 2 bolts to reduce the inertial forces acting upon the bearings. Knippitsch Leanox Patent Registration number 0 [2] G.

The most important parameters herdon the engine are herdni in Table 1. External sites have access to all information though direct communication with “dia. By continuing to use our website, you are agreeing to our privacy policy.

Conversely, in the event of the utilization of lean-burn combustion, appreciably more energy must be provided. The spark plug is located centrally in a very well cooled sleeve. This engine will be available in the product program. Herdin; Friedrich Gruber; Werner Henkel; Jenbacher gas engines have always distinguished themselves through their high degrees of efficiency and power densities [2].

The considerably faster combustion of the load of 1.