Refrigeration and air conditioning training unit : a technical feasibility study / by David T. Taleon.
Material type:
TextLanguage: English Publication details: Marikina, Metro Manila : Marikina Institute of Science and Technology, 1984.Description: xii, 110 pages : illustrations ; 28 cmContent type: - text
- unmediated
- volume
- 644 T14 1984
| Item type | Current library | Collection | Call number | Materials specified | URL | Status | Notes | Date due | Barcode |
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Theses / Manuscripts
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Ladislao N. Diwa Memorial Library Theses Section | Non-fiction | 644 T14 1984 (Browse shelf(Opens below)) | Link to resource | Room use only | T-5925 | 00009657 |
Thesis (Master of Technician Education) Marikina Institute of Science and Technology
Includes bibliographical references.
The objectives of this technical feasibility study were \i) to design and construct a refrigeration and air conditioning training unit for the teaching of refrigeration and air conditioning course and (2) to test its effectiveness.
‘Specifically, this study attempted to:
1 design, construct and improve a refrigeration and air conditioning training unit using unserviceable parts of refrigerators and window type air conditioners and other
" locally available materials;
2. determine the capacity and Limitations: of this training unit through actual test and demonstration; and
3. revise the training unit to remedy the ‘defects discovered during the testing.
This study finds that the improvised refrigération and air conditioning training unit could function —as efficiently and effectively as the commercially-made training unit. It is not effective. only for demonstration. purposes but also for the process of charging with refrigerant, evacuation, leak testing,. vacuuming; pressure and temperature reading.
Refrigeration and air conditioning instructors are technically competent to improvise this training. Unit because its skin is very simple and it is not expensive because parts are recycled from the unserviceable refrigerators and window type air conditioners. Other supplies: and: materials needed are available locally.
The cost of the improvised refrigeration and air conditioning training unit is only five thousand nine hundred nine' hundred ninety six and ninety centavos (BS, 996.90) « it is much’ lesser than the cost of ‘the commercially-made trainer which is ‘thirty thousand eight hundred fourteen: pesos (230,814.00) per unit. The difference represents the savings of the government.
Submitted to the University Library 08/04/2020 T-5925