Turbines
Digital Exclusive: Mitigating structural resonance in an electric motor support: A field case study
Rotating equipment operating near structural natural frequencies is prone to resonance, resulting in elevated vibration levels and potential long-term damage. This article discusses a field case involving persistent axial vibration on an electric motor despite acceptable performance during decoupled workshop testing. The discrepancy prompted a full diagnostic investigation, including bump testing, modal analysis and structural reinforcement.
IHI and GE Vernova achieve milestone with 100% ammonia combustion in large-scale test
The demonstration was conducted at IHI’s purpose-built test facility, engineered to replicate GE Vernova’s F-class gas turbine operating conditions.
Petrobras signs on with Baker Hughes for sweeping gas turbines service agreement
Baker Hughes has announced a substantial 60-month service award from Petrobras to support critical turbomachinery equipment for Brazil’s offshore operations as well as a major refinery.
WinGD to offer first lower-emissions ethanol-fueled ship engines from 2026
With the International Maritime Organization (IMO) targeting net-zero emissions in the industry by 2050, the shipping industry has been exploring various ways to cut pollution, including installing engines that can be powered by lower-carbon fuels.
Baker Hughes, PETRONAS collaborate on lubricants and biofuels for turbomachinery supply chain
Baker Hughes and Petroliam Nasional Berhad (PETRONAS) have entered a memorandum of understanding (MoU) on a strategic partnership to explore business initiatives that have the potential to support the delivery of Asia’s energy expansion and transition.
IHI and GE Vernova complete large-scale combustion test facility for ammonia gas turbine development
IHI Corporation (IHI) and GE Vernova Inc. (GEV) announced the completion of a new large-scale combustion test facility (LCT) at IHI’s Aioi Works facility in Hyogo, Japan.
Coolbrook, Turbostream collaborate to accelerate decarbonization technology for heavy industries
Coolbrook, a transformational technology and engineering company on a mission to decarbonize heavy industry, and Turbostream, a leading developer of high-performance simulation tools for turbomachinery, have announced a collaboration to support the rapid optimization and deployment of Coolbrook’s proprietary RotoDynamic Heater™ (RDH™) and RotoDynamic Reactor™ (RDR™) technologies.
Ebara Elliott Energy signs high-speed balancing bunker agreement to expand Middle East footprint
Ebara Elliott Energy (EEE), a leading provider of turbomachinery solutions, has signed a major purchase agreement for the installation of a high-speed balancing bunker (HSB) in Saudi Arabia, marking a key milestone in the company’s strategic expansion across the region.
- From corn fields to cargo ships, ethanol gains early traction as marine fuel 6/12
- Indonesia raises price of widely used fuel by 32%, adds to cost-of-living concerns 6/12
- Technip Energies, Safran, Airbus, Tereos to form green jet fuel venture in France 6/12
- Saipem awarded €900-MM gas compression plant project in Saudi Arabia 6/12
- Trans Mountain pipeline in Canada hits full capacity two years after upgrade 6/12
- MB Energy and Zaffra sign MoU to advance commercialization of eSAF in Europe 6/12
