1. Identificação | |
Tipo de Referência | Artigo em Evento (Conference Proceedings) |
Site | mtc-m16.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 6qtX3pFwXQZ3r59YDa/JtKHm |
Repositório | sid.inpe.br/iris@1916/2005/12.16.12.24 |
Última Atualização | 2015:07.01.14.40.34 (UTC) marciana |
Repositório de Metadados | sid.inpe.br/iris@1916/2005/12.16.12.24.50 |
Última Atualização dos Metadados | 2021:02.03.17.56.24 (UTC) administrator |
Chave Secundária | INPE--PRE/ |
Chave de Citação | SantosGarcPontDemo:2005:FiStIn |
Título | First steps of the infrared simulation development by tungsten filament lamps |
Ano | 2005 |
Data de Acesso | 29 mar. 2024 |
Tipo Secundário | PRE CI |
Número de Arquivos | 1 |
Tamanho | 619 KiB |
|
2. Contextualização | |
Autor | 1 Santos, Marcio Bueno dos 2 Garcia, Ezio Castejon 3 Pontes, Eduardo de Oliveira 4 Demori, Rose Mary do Prado |
Grupo | 1 LIT-INPE-MCT-BR 2 3 LIT-INPE-MCT-BR 4 LIT-INPE-MCT-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Tecnológico de Aeronáutica (ITA) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 bueno@lit.inpe.br 2 ezio@ita.br 3 eduardo@lit.inpe.br 4 demori@lit.inpe.br |
Nome do Evento | International Congress of Mechanical Engineering ( COBEM ), 18. |
Localização do Evento | Ouro Preto, MG |
Data | 6-11 nov. |
Título do Livro | Proceedings |
Histórico (UTC) | 2005-12-16 12:24:50 :: vinicius -> administrator :: 2013-02-20 16:34:42 :: administrator -> marciana :: 2005 2015-07-01 14:40:34 :: marciana -> administrator :: 2005 2021-02-03 17:56:24 :: administrator -> marciana :: 2005 |
|
3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | radiometer plate tungsten filament lamp space simulation absorbed heat flux thermal vacuum chamber |
Resumo | This paper deals with the development and manufacturing of a radiometer plate to be used in space simulation tests of space systems to measure of absorbed heat flux imposed by a Tungsten Filament Lamp. The radiometer plate is composed of an aluminum plate (670x550 mm), on which 56 radiometers are placed, black painted square copper plates (39x39x0,6 mm). On each radiometer a thermocouple was installed on the opposite surface to that being measured and these were isolated from the aluminum plate by nylon strands (∅ 0,20 mm) MLI (isolating shrouds). In order to install the lamp a vertical rod was placed at the center of one of the extremities of the aluminum plate and to this rod a horizontal rod was connected which made it possible to place the lamp in the corner position. The principal results were obtained in a high vacuum environment (≅ 10-7 Torr) in a 1x1 m thermal vacuum chamber. To guarantee that the thermal loads emanated only from the lamp, the chamber was kept at a temperature of 1800C. Several tests were carried out which fixed the height of the lamp to the plate with varied ranges of power (251, 299, 330, 375, 399, 453, 500 W). The Laboratorys data acquisition system was used to obtain the temperature data of each radiometer. This system handles 500 measuring channels with acquisition at 30 seconds intervals. From this information the heat fluxes are calculated and presented in the form of graphs. From the results obtained it was possible to evaluate the absorbed heat flux for each radiometer and discover a wider distribution field of the incident radiation from the lamp. |
Área | ETES |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COLIT > First steps of... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | não têm arquivos |
|
4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/6qtX3pFwXQZ3r59YDa/JtKHm |
URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ3r59YDa/JtKHm |
Idioma | en |
Arquivo Alvo | santos_first.pdf |
Grupo de Usuários | administrator marciana vinicius |
Grupo de Leitores | administrator marciana |
Visibilidade | shown |
Permissão de Leitura | allow from all |
Permissão de Atualização | não transferida |
|
5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/444BQ9E |
Acervo Hospedeiro | sid.inpe.br/banon/2003/08.15.17.40 |
|
6. Notas | |
Campos Vazios | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume |
|
7. Controle da descrição | |
e-Mail (login) | marciana |
atualizar | |
|