{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/17886"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/17886","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Simulation of a solar water heating system","abstract":"A computer simulation model of a domestic solar water heater, using natural circulation, is presented here. Tests were conducted on an experimental system, using a flat plate collector and solar storage tank, auxiliary to an electric geyser. Temperatures were recorded, solar radiation was measured using a solarimeter and thermosyphon mass flow rates were measured using a thermistor inserted into the flow circuit. Close correlation was obtained between predicted and experimental results. Daily efficiencies varied according to the times and quantities of hot water draw offs. The thermal performance of similarly designed solar water heaters could be predicted using this computer simulation model with the necessary modifications.","abstract_html":"A computer simulation model of a domestic solar water heater, using natural circulation, is presented here. Tests were conducted on an experimental system, using a flat plate collector and solar storage tank, auxiliary to an electric geyser. Temperatures were recorded, solar radiation was measured using a solarimeter and thermosyphon mass flow rates were measured using a thermistor inserted into the flow circuit. Close correlation was obtained between predicted and experimental results. Daily efficiencies varied according to the times and quantities of hot water draw offs. The thermal performance of similarly designed solar water heaters could be predicted using this computer simulation model with the necessary modifications.","abstract_has_math":false,"creators":["Behr, Hyam Elann"],"institution":"Department of Mechanical Engineering","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Dutkiewicz, Ryszard Karol"],"committee_chairs":[],"committee_members":[],"year":1977,"date_issued":"1977","date_published":"1977","updated_at":"2026-07-22T22:22:44Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/17886","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Dutkiewicz, Ryszard Karol"]},{"key":"dc:creator","label":"Author","values":["Behr, Hyam Elann"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2016-03-17T07:13:55Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2016-03-17T07:13:55Z"]},{"key":"dc:date.issued","label":"Date","values":["1977"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Mechanical Engineering"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSc (Eng)"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/17886"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Bibliography: pages 116-118."]},{"key":"dc:description.abstract","label":"Abstract","values":["A computer simulation model of a domestic solar water heater, using natural circulation, is presented here. Tests were conducted on an experimental system, using a flat plate collector and solar storage tank, auxiliary to an electric geyser. Temperatures were recorded, solar radiation was measured using a solarimeter and thermosyphon mass flow rates were measured using a thermistor inserted into the flow circuit. Close correlation was obtained between predicted and experimental results. Daily efficiencies varied according to the times and quantities of hot water draw offs. The thermal performance of similarly designed solar water heaters could be predicted using this computer simulation model with the necessary modifications."]},{"key":"dc:title","label":"Title","values":["Simulation of a solar water heating system"]}]}],"canonical_facts":{"dc:contributor.advisor":["Dutkiewicz, Ryszard Karol"],"dc:creator":["Behr, Hyam Elann"],"dc:date.accessioned":["2016-03-17T07:13:55Z"],"dc:date.available":["2016-03-17T07:13:55Z"],"dc:date.issued":["1977"],"dc:description":["Bibliography: pages 116-118."],"dc:description.abstract":["A computer simulation model of a domestic solar water heater, using natural circulation, is presented here. Tests were conducted on an experimental system, using a flat plate collector and solar storage tank, auxiliary to an electric geyser. Temperatures were recorded, solar radiation was measured using a solarimeter and thermosyphon mass flow rates were measured using a thermistor inserted into the flow circuit. Close correlation was obtained between predicted and experimental results. Daily efficiencies varied according to the times and quantities of hot water draw offs. The thermal performance of similarly designed solar water heaters could be predicted using this computer simulation model with the necessary modifications."],"dc:identifier.uri":["http://hdl.handle.net/11427/17886"],"dc:language.iso":["eng"],"dc:publisher.department":["Department of Mechanical Engineering"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["Simulation of a solar water heating system"],"dc:type":["Master Thesis"],"dc:type.qualificationlevel":["Masters"],"dc:type.qualificationname":["MSc (Eng)"]},"updated_at":"2026-07-22T22:22:44Z"}