MARC details
| 000 -LEADER |
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| fixed length control field |
05038ntm a2200373 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251125105735.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
201014t2 2 m a|||fram|| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0008909(Local) |
| Qualifying information |
hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKMA .K36 2019 r Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Kaniz Farhana, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Design and development of highly efficient nano fluidic flat plate solar collector / |
| Statement of responsibility, etc. |
Kaniz Farhana |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMP, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2019 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2019 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xvi, 176 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
unmediated |
| Source |
rdamedia |
| 337 ## - MEDIA TYPE |
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| Media type term |
computer |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
computer disc |
| Source |
rdacarrier |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| File type |
text file |
| Encoding format |
PDF |
| Source |
rda |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Mechanical and Automotive Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Doctor of Philosophy in Mechanical and Automotive Engineering Technology) -- Universiti Malaysia Pahang – 2019 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The increase in demand for energy along with the depletion of conventional energy sources requires the improved utilization of renewable energy resources. Moreover, the unfavourable response of existing energy urges to take necessary action rapidly. Therefore, it is desired to generate an alternative source of energy or renewable energy for the industries. Among all renewable energy resources, solar energy is the most advantageous alternative to conventional energy sources owing to its inexhaustibility and green property. Generally, solar energy is harvested using different solar collectors. Solar collectors are devices that convert solar radiation into heat or electricity. However, the efficiency of the solar collector specifically flat plate solar collector is still not adequate. Thus, to form an optimum designed of a flat plate solar collector and by reintroducing the working fluid with the new transport medium; the efficiency of the collector can be improved. The competent step to enhance the efficiency of the solar collector is to redesign the flat plate solar collector considering the number and diameter of the header and riser tubes of flat plate solar collector. Secondly, replacing the working fluid inside the header and riser tubes with ethylene glycol-based Al2O3 and CNC nanofluids flowing through them. And finally, analysing the thermal performance of these new transport mediums in flat plate solar collector. This study is carried out in different phases viz. computational numerical simulations to design flat plate solar collector; measurement and evaluation of distinctive thermo-physical properties of Al2O3 and CNC nanofluids including stability, thermal conductivity, viscosity, specific heat, density and pH; implementation of nanofluids in the solar collector and finally, numerical simulation based on the experimental design and experimental properties of nanofluids. Experiment executed with a fixed flow rate and in the steady-state condition under solar irradiation. In results, the optimum 8-23-12 (number of riser tubes-diameter of header-diameter of riser) design of header and riser tubes of solar collector selected based on the statistical analysis of numerical simulations. From the thermo-physical point of view, thermal conductivity increased in a maximum of 13.4% and 11.5% for Al2O3 and CNC nanofluids respectively. Furthermore, the highest of 36% and 19% viscosity obtained with the augmentation of Al2O3 and CNC nanoparticle into the base fluid at 30oC temperature respectively but decreased with the raising of temperature. Moreover, decrement of specific heat occurred due to an increment of volume concentrations of nanofluids. However, specific heat capacity enhanced by the progressive gradient of temperature. On the other hand, contraction of the density of nanofluids obtained with an improvement of temperature and of 3.8% decreased in maximum at 80oC temperature. Al2O3 nanofluids showed the pH range of 2 to 4 and CNC nanofluids were within 5 to 7.5 scale of pH. The experimental study has implied that up to 2.48% and 8.46% efficiency of solar collector enhanced by using 0.5% Al2O3 and 0.5% CNC nanofluids respectively. And the most significant result is that of about 5.8% efficiency can be improved in flat plate solar collector by CNC/water-EG nanofluid. In addition, all types of nanofluids performed better convection heat transfer and quick heat diffusion characteristics with laminar fluid flow behaviour. Applying CNC/water-EG nanofluid enhances the efficiency of a flat-plate solar collector to consume the limitless solar energy to create an alternative source of energy for the industries. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Mechanical and Automotive Engineering Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |