paolo tremuli, abb turbocharging, athens, november...
TRANSCRIPT
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
© ABB Group November 16, 2016 | Slide 12
§ 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)
© ABB Group November 16, 2016 | Slide 14
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