Paolo Tremuli, ABB Turbocharging, Athens, November...
Transcript of Paolo Tremuli, ABB Turbocharging, Athens, November...
MXPTM Turbocharger for small bore Marine Auxiliary Diesel Engines
Paolo Tremuli, ABB Turbocharging, Athens, November 15th 2016
MXPTM Turbocharger Marine Auxiliary Power
© ABB Group November 16, 2016 | Slide 2
First dedicated turbocharger from ABB Turbocharging designed for marine auxiliary engines
MXPTM Turbocharger
§ ABB Turbocharging and IHI signed product development cooperation for dedicated marine auxiliary turbocharger
§ License cooperation since 1958 between ABB (BCC) and IHI for production of ABB (BBC) turbochargers
§ Turbo Systems United Co., Ltd. founded in 1997 is a ABB/IHI Joint Venture for selling and servicing ABB and IHI turbocharger products to the Japanese market
Product Development Cooperation with IHI
© ABB Group November 16, 2016 | Slide 3
Target Market Marine Auxiliary Diesel Engines < 2MW
© ABB Group November 16, 2016 | Slide 4
§ Bulkers, tankers, up to mid-sized containers
§ Moderate load profile and number of load cycles
Installation:
§ Cost down § Power density § New platforms
with fuel flexibility
Emission compliance (IMO III): § HFO: scrubber + SCR or fuel switch
(MGO) + SCR § Gas mode for DF engines
Fuel trends: § HFO dominant § LNG phasing-in with
main engine using gas
Engine Development Focus:
§ 3 - 4 engines per vessel
Main Applications:
MXPTM Turbocharger Design Targets Dedicated Marine Auxiliary Turbocharger
© ABB Group November 16, 2016 | Slide 5
§ Competitive total cost of ownership (TCO)
§ Robust and suitable design for medium speed engines running with HFO-fuel
§ Designed-for-Service - maintenance can be done by the ship crew on board
§ CBM condition based maintenance concept for all turbocharger parts
§ Optimized load response for electrical grid stability
§ Designed for optimal part load conditions
25% 0% 50% 75% 100%
Engine load
TC E
ffici
ency
Current product MXP
Field Operation Range
§ Service friendly design; 40% less turbocharger parts
§ HFO and pulse capable turbine stage with multi gas inlet casings
§ Wear resistant coated nozzle ring for heavy duty HFO operation
§ 10 minutes turbine washing (water)
§ Easy-to-do-service rotor bearing unit and shaft sealing design
§ Constant screw size and tightening torque
§ Light weight air filter silencer
MXPTM Turbocharger Design Features
© ABB Group November 16, 2016 | Slide 6
MXPTM Turbocharger Dis-/Assembly Steps
© ABB Group November 16, 2016 | Slide 7
q Include Video from CBM Demount
MXPTM Turbocharger MXP Parts Overview
© ABB Group November 16, 2016 | Slide 8
MXPTM Turbocharger Design for Service
© ABB Group November 16, 2016 | Slide 9
Analysis of customer and field
experience
Turbocharger Service
requirements
Turbocharger Service Concept
Design TC for Service Concept
Implement Service
business model
§ Customer-friendly and simplified design supports ease of maintenance
§ Only standard tools are required for maintenance
§ No rotor balancing required during lifetime*
§ Robust turbocharger design and parts for operation and cleaning
§ Flexible service scheduling with condition-based-maintenance (CBM) by crew
§ Clear and easy instructions and criteria for CBM
§ Interactive digital self-service support guide for CBM with issue resolution
* for cleaned compressor and turbine wheel only
MXPTM Turbocharger Digital Solution Service App for CBM
© ABB Group November 16, 2016 | Slide 10
Check TC parts condition
Set service & cleaning
interval in App Enter values & get replacement
indication
Place spare parts order request
Mount parts and finalize TC service
1 2 3 4 5
MXPTM Turbocharger Timeline
© ABB Group November 16, 2016 | Slide 11
§ Prototypes for engine tests § MXP-S: November 2016 § MXP-M: February 2017 § MXP-L : February 2017
§ Product Release and Production § MXP-S: March 2017 § MXP-M: June 2017 § MXP-L: June 2017
MXPTM Turbocharger Summary
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§ Lower total cost of ownership § Simplified and robust design enables trouble free operation under HFO condition § Customer friendly & easy CBM by crew supported by digital App technology § Turbocharger service with standard tools § Designed for optimal part load performance & load response
MXPTM Turbocharger Series Standard Tools for MXPTM (smallest frame size)
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STANDARD IMBUS for M6 (internal screws)
STANDARD IMBUS for M5 (plain bearing)
STANDARD for W-13mm (external screws)
Caliper Gauge
Filler Gauge
STANDARD Torx T80 (compressor wheel)
STANDARD Nut W-36mm (turbine wheel)
Dial Test Device
or
MXPTM Turbocharger Turbocharger Connections MXP-S
© ABB Group November 16, 2016
© ABB Group / ABB Turbocharging November 16, 2016 | Slide 15 | filename Customer information
TC fixation (2xM16/8.8)
Oil drain
Oil cooled bearing casing
Easy access to clamps
Gas outlet elbow
Oil inlet / 2…5bar TS support