37TurbochargersEnergy Saving, Less fuel Consumption, GHG (CO2) Reduction, Slow SteamingShaft Driven Generating SystemInverter Energy SavingINQUIRIES http://www.nishishiba.co.jp/nsdk/index.htmNISHISHIBA ELECTRIC CO., LTD. Osaka Branch29th Fl., Umeda Sky Building West Tower, 1-30 Oyodonaka 1-chome, Kita-ku, Osaka, 531-6129, JapanTel : +81-6-4797-2451 Fax : +81-6-4797-2453NISHISHIBA ELECTRIC CO., LTD.Shaft Driven Generating System The shaft generating system driven by a high-efficiency main engine enables energy saving.Operation of the shaft generating system reduces the operation time of the diesel generator engine, resulting in maintenance work saving.INQUIRIES Business Development Division16-5, Konan 2-Chome, Minato-ku, Tokyo, 108-0075, JapanTel : +81-3-6716-5330 Fax : +81-3-6716-5325E-mail : info_meet@mhi-mme.comElectric Assist TurbochargersThe electric assist turbocharger is a turbocharger that incorporates a compact electric motor that assists the driving of the turbocharger. This provides optimization of plant efficiency when a ship is operating under slow steaming, enabling equal or better performance than an auxiliary blower while consuming little power.Hybrid TurbochargersThe compact hybrid turbocharger has a built-in power generator so that it not only supplies super-charged air to the engine but also uses rotational energy to generate electrical power at the same time. It contributes to the improvement of fuel efficiency by supplying all electrical power necessary while at sea.VTI (Variable Turbine Inlet) TurbochargersBy adjusting the turbine nozzle’s inlet area through which exhaust gas passes, the VTI turbocharger increases scavenging air pressure under low loads, thereby improving the performance of the main engine, It can be retrofitted to improve fuel-efficiency of ships in service.http://www.mhi-mme.com


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