Kohler Energy Rebrands as Rehlko
Kohler Energy, a provider of energy solutions, including power generation, energy storage, and renewable energy technologies, has rebranded under its new corporate name Rehlko.Rehlko will continue operating as an independent enterprise. The company became a stand-alone entity in May 2024 when Platinum Equity completed a transaction with Kohler Company to establish then-Kohler Energy as a stand-alone business. Platinum Equity is the majority owner of Rehlko with Kohler Company…
NYK System Adjusts Frequency to Reduce Fuel Consumption of Marine Generators
NYK has tested its Hz Navi system which can reduce the energy consumption of marine generators by lowering their frequency.Current generator frequencies are set so that onboard equipment such as pumps and motors, which operate in conjunction with the power supply frequency, can perform adequately even under the worst conditions. However, operating at the normal frequency during normal navigation consumes extra power. Therefore, NYK developed a system that can reduce fuel consumption by lowering the frequency to best match optimal specifications.With Hz Navi…
Demand for Maritime Shaft Generators Increasing
30 years ago shaft generators with PTI capability kept container ships sailing at top speed. That purpose gone, PTI/PTO is making a new comeback in more cargo shipping segments, this time for reducing emissions.Retrofitting a shaft generator is not an insignificant undertaking. Around 50 tons of equipment needs to be installed into the engineroom through a hole in the hull. A new section of shaft is usually required.That a few shipowners are undertaking such projects - Klaveness Combination Carriers on the Ballard…
Tech File: Shaft Generators 101 – What are They?
Yaskawa Environmental Energy / The Switch shines a light on how to produce electricity efficiently on ships.A ship is like a floating city that needs electricity to power its operations and amenities on board. So how to generate that electricity while being mobile? That question has been challenging the shipping industry for more than 150 years, when exciting new technologies were being pioneered at the forefront of the new age of electricity. Fast forward to today, and the challenges surrounding the production of electricity on board vessels have been spurred again.
ABB to Deliver Magnet Shaft Generators for Himalaya's Bulk Carriers
ABB will deliver an equipment package for Himalaya Shipping's ultra-large bulk carriers that will feature innovative shaft generators with a Power-Take-Off (PTO) solution, comprising new drive systems and permanent magnet technology.The equipment will improve the energy efficiency of the ultra-large bulk carriers by up to four percent while enhancing operational flexibility, and save about 20 percent of space on board compared to a conventional solution.ABB will deliver an integrated scope of solutions with permanent magnet shaft generators at its core for twelve 210…
WE Tech Wins More LPG Carrier Orders
WE Tech won additional orders in South Korea to supply its permanent magnet shaft generator solutions to four LPG Carriers to be built by Hyundai Mipo DockyardThe shaft generator solution comes with frequency drive technology and is designed to produce all required electrical power needed for the vessel over a wide main engine speed range, aimed to deliver substantial fuel savings and reduction of maintenance cost by reducing auxiliary generator operation. “Our solution is compact and fits perfectly to this type of gas carriers.
