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Baturkin, Volodymyr (2013) AUTONOMOUS HEAT PIPE THERMAL CONTROL SYSTEMS FOR CCD COOLING OF SPACE SCIENTIFIC EQUIPMENT. 16 International Heat Pipe Conference, 20.-24. Mai. 2013, De Lyon, France.
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Abstract
The approach of heat pipes’ implementation into passive radiative cooling system is considered for optical sensors (CCD), operating on the temperature level of 180…240 K in unsteady regime. Heat pipes have shown themselves as effective heat transfer element used for heat moving from sensor to radiator on distance up to 0.5 m and as heat redistribution element, being integrated into low temperature radiator. In order to avoid the negative influence of the external heat fluxes the system design with a set of thermally coupled radiators, interconnected with heat pipes (conventional and thermodiodes) is proposed. This design allows to keep the low temperature level of CCD at spacecraft maneuvers and to widen the operation range of solar constant
| Item URL in elib: | https://elib.dlr.de/102601/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | AUTONOMOUS HEAT PIPE THERMAL CONTROL SYSTEMS FOR CCD COOLING OF SPACE SCIENTIFIC EQUIPMENT | ||||||||
| Authors: |
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| Date: | May 2013 | ||||||||
| Refereed publication: | Yes | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | optical sensor, passive, cooling, heat pipe | ||||||||
| Event Title: | 16 International Heat Pipe Conference | ||||||||
| Event Location: | De Lyon, France | ||||||||
| Event Type: | international Conference | ||||||||
| Event Dates: | 20.-24. Mai. 2013 | ||||||||
| Organizer: | INSA Lyon | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Space | ||||||||
| HGF - Program Themes: | Space System Technology | ||||||||
| DLR - Research area: | Raumfahrt | ||||||||
| DLR - Program: | R SY - Space System Technology | ||||||||
| DLR - Research theme (Project): | R - Mascot Bus (old) | ||||||||
| Location: | Bremen | ||||||||
| Institutes and Institutions: | Institute of Optical Sensor Systems > Optical Sensorics / Electronics | ||||||||
| Deposited By: | Baturkin, Volodymyr | ||||||||
| Deposited On: | 28 Jan 2016 11:02 | ||||||||
| Last Modified: | 10 May 2016 23:43 |
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