000			03134nam a2200409 4500
005			20260818094250.0
008			280998s1985 th r 0000|o eng d
035			_a.b10215190
099		9	_aAIT Thesis no.ET-85-17
100	1		_aSun, Guangcheng
245	1	0	_aDynamic model of a solar/biomass ice making machine
260			_aBangkok : _bAsian Institute of Technology, _c1985
300			_a79 p.
490	1		_aThesis ; _vno. ET-85-17
500			_aA thesis submitted in partial fulfillment of requirements for the degree of Master of Science, School of Environment, Resources and Development
502			_aThesis (M.Sc.) - Asian Institute of Technology, 1985
520			_aBased on the thermodynamic and heat transfer analysis on each component parts, a dynamic model is constructed for a solar/ bio mass ice making machine. The required input data are all design parameters. The performance and dynamic behaviour of the system specified can be predicted . By changing the input parameters, one can easily make sensitivity analysis on the performance of the machine, which may help a designer to size the system at the preliminary stage. For long- term performance estimation of a solar intermittent absorption refrigeration system, two simplified methods, MIRA and TMD, have been verified against the detailed Day- by - Day simulation. For the systems using flat plate collectors, good agreement is found between the predictions of both MIRA and TMD and the corresponding results of the detailed simulation. Generally, the MIRA method offers better agreement than the TMD does. For concentrators the MIRA method is preferred. A3 0 - kg ice making machine would be powered by using 20 m2 of YASAKI Flat Plate or 15 m2 of M.A.N . Cylindrical Para bola with polar tracking or 1 4 m2 France Parabolic Dish with two - axis tracking. A preliminary economic evaluation shows that the system using flat plate collectors would be the best choice and the cost of ice produced by which is about 2 Baht /kg; this would be acceptable in remote area.
650		0	_aSolar energy research
650		0	_aRefrigeration and refrigerating machinery
650		0	_aBiomass
700	1		_aReddy, T. A., _eChairperson
700	1		_aBhattacharya, Sribas C., _eExamination Committee
700	1		_aExell, Robert H.B., _eExamination Committee
710	2		_aCarl Duisberg-Gesellschaft e. V (CDG), _eScholarship Donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. ET-85-17
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B19999
907			_a.b10215190 _bmnait _cx
902			_a240329
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999			_c31980 _d31980