Operational tests of an innovative fuel supply system for an industrial 4-stroke gas engines

Mareczek, Michał; Sutkowski, M.; Smuga, W

doi:10.1088/1757-899x/421/4/042052

Cited by 2 publications

(3 citation statements)

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“…The MUZG technology, developed together by Horus-Energia and Cracow University of Technology, is much more advanced and sophisticated than typical mixer solutions. In the MUZG system, the gas dosing is additionally regulated by a fast reacting control unit [4,5,9,11]. The MUZG system uses many additional sensors to monitor combustion process inside cylinders, to detect abnormal situations, like knock or misfiring, and to implement necessary correction for engine controls or to mixture composition.…”

Section: Solution For Low Hydrogen Content In Gas Fuelmentioning

confidence: 99%

“…The MUZG system also has unique and incomparable capability in responsiveness to gas fuel properties change. As the tests showed, the MUZG system reaction time is over 100 times shorter than standard systems offer [4,5]. The above mentioned advantages are very important when it comes to non-conventional gas fuels but the MUZG system provides significant benefits also for engines fuelled with conventional gas fuels.…”

Section: Solution For Low Hydrogen Content In Gas Fuelmentioning

confidence: 99%

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Operational experience and new developments for industrial gas engines fuelled with hydrogen fuels

Sutkowski,

Mareczek

2024

Combustion Engines

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Since 2012 Horus-Energia has been developing the technology for the hydrogen fuelled industrial gas engines. First three units were commissioned in 2014 and in 2019 reached the forty thousand running hours milestone. The success of the first hydrogen project encouraged Horus-Energia to focus on further developments and improvements of the technology. Several R&D projects have been carried out since 2016 and resulted in two granted patents and another ones currently processed. The recent development project, carried out together with PGNiG Grupa Orlen, is in its final stage. The technology being developed creates a solid base for many new solutions that will cover wide range of fuels and applications. The paper reports experience from 40.000 hrs operation of the hydrogen fuelled industrial gas engines and presents the developments carried by Horus-Energia with its research partners as well as the future development paths for the technology.

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Section: Solution For Low Hydrogen Content In Gas Fuelmentioning

confidence: 99%

Section: Solution For Low Hydrogen Content In Gas Fuelmentioning

confidence: 99%

Operational experience and new developments for industrial gas engines fuelled with hydrogen fuels

Sutkowski,

Mareczek

2024

Combustion Engines

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“…An advanced gas supply and engine control system HE-MUZG can be combined with medium pressure gas fuel injectors or low pressure gas fuel mixer [1,2,3]. The system allows continuous control of the air and gas fuel flows and automatic adjustment of each one dependent on engine operation conditions and gas fuel quality.…”

Section: Low Pressure Gas Mixermentioning

confidence: 99%

The gas-air mixing systems for the industrial gas engine fuelled with low quality gas

Sutkowski¹,

Kapusta²,

Pilarska³

2019

Combustion Engines

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Modifications of standard fuel system for an industrial gas engine and an analysis of the engine operation on low quality fuel have been described in this paper. The implemented fuel system modifications aim to overcome the challenges which arise when standard fuel gas is replaced by low quality one. Analysis focuses on stability of mixture formation esp. on variations in gas distribution for each cylinder of the engine. The results and discussion include also emissions optimization impact on efficiency as well as the efficiency and emissions level dependency on fuel type.

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Operational tests of an innovative fuel supply system for an industrial 4-stroke gas engines

Cited by 2 publications

References 0 publications

Operational experience and new developments for industrial gas engines fuelled with hydrogen fuels

Operational experience and new developments for industrial gas engines fuelled with hydrogen fuels

The gas-air mixing systems for the industrial gas engine fuelled with low quality gas

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