Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
MARL019 Mapping and Delivery Guide
Apply advanced principles of marine engineering thermodynamics
Version 1.0
Issue Date: May 2024
Qualification | - |
Unit of Competency | MARL019 - Apply advanced principles of marine engineering thermodynamics |
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Description | |||
Employability Skills | |||
Learning Outcomes and Application | This unit involves the skills and knowledge required to apply advanced principles of marine engineering thermodynamics to perform calculations and to explain the operation of marine machinery, including internal combustion and gas turbine engines, air compressors, steam condensers and refrigeration units.This unit applies to the work of a Marine Engineer Class 1 on commercial vessels of unlimited propulsion power and forms part of the requirements for the Certificate of Competency Marine Engineer Class 1 issued by the Australian Maritime Safety Authority (AMSA).No licensing, legislative or certification requirements apply to this unit at the time of publication. | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. Assessors must satisfy National Vocational Education and Training Regulator (NVR)/Australian Quality Training Framework (AQTF) assessor requirements. Assessment must satisfy the National Vocational Education and Training Regulator (NVR)/Australian Quality Training Framework (AQTF) standards. Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate. Assessment must occur in workplace operational situations or where these are not available, in simulated workplace operational situations or an industry-approved marine operations site that replicates workplace conditions where advanced principles of marine engineering thermodynamics can be applied. Resources for assessment include access to: applicable documentation including workplace procedures, regulations, codes of practice and operation manuals diagrams, specifications and other information required for performing advanced calculations related to marine engineering thermodynamics technical reference library with current publications on marine thermodynamics tools, equipment, materials and personal protective equipment currently used in industry. Performance should be demonstrated consistently over time and in a suitable range of contexts. |
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Prerequisites/co-requisites | |||
Competency Field | L – Marine Engineering |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Calculate heat energy with and without phase change |
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Element: Analyse change of phase and state diagrams |
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Element: Apply Dalton’s law of partial pressures to steam condensers |
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Element: Apply chemical equations for complete and incomplete combustion |
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Element: Apply gas laws to analyse internal combustion engine efficiencies |
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Element: Calculate performance of internal combustion and gas turbine engines |
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Element: Analyse air compressor performance |
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Element: Analyse vapour compression refrigeration cycles |
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Element: Apply psychrometric principles to solve air conditioning problems |
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Element: Analyse different methods of heat transfer |
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Element: Apply Dalton’s law of partial pressures to steam condensers |
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