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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

James Watt: a trajetória que levou ao desenvolvimento da máquina a vapor vista por seus biógrafos e homens de ciências

Tavares, Luiz Alberto 15 October 2008 (has links)
Made available in DSpace on 2016-04-28T14:16:37Z (GMT). No. of bitstreams: 1 Luiz Alberto Tavares.pdf: 408610 bytes, checksum: 05f9a9d3fd1807fe6b040c1ebd820478 (MD5) Previous issue date: 2008-10-15 / Secretaria da Educação do Estado de São Paulo / The aim of this paper is to discuss the Scotch James Watt s work in the improvement of the steam engine. This research considered studies of historians from the Nineteenth-Century contemporary with him and historians from the Twentieth-Century who saw him in a more critical way. We also consider the relationship between Watt and his partners at the University of Glasgow and at the Lunar Society, as well as his partnership with Thomas Boulton for the commercialization of the steam engine. Another point of this work is the building of his image as the main inventor of the steam engine / Esta dissertação tem por objetivo a abordagem do trabalho do escocês James Watt no aperfeiçoamento da máquina a vapor. Este levantamento foi feito a partir de estudos de historiadores do século XIX contemporâneos a Watt e historiadores do século XX que vêem Watt de forma mais crítica. Abordamos também o relacionamento de Watt com seus parceiros, tanto na Universidade de Glasgow, como na Lunar Society, além de sua parceria com Thomas Boulton estabelecida para a comercialização da máquina. Abordamos também a projeção da sua imagem como principal inventor da máquina a vapor
2

O aparato inalação de gases: a colaboração de James Watt (1736-1819) e Dr. Thomas Beddoes (1760-1808) / The apparatus for inhalation of gases: collaboration of James Watt (1736-1819) e Dr. Thomas Beddoes (1760 - 1808)

Heilbrun, Valéria 06 October 2009 (has links)
Made available in DSpace on 2016-04-28T14:16:43Z (GMT). No. of bitstreams: 1 Valeria Heilbrun.pdf: 785658 bytes, checksum: c8ef6615553ed07216b65bc4a1999a54 (MD5) Previous issue date: 2009-10-06 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / In this dissertation we approach pneumatic studies, made by James Watt (1736-1819) that led to the construction of a portable apparatus for gas inhalation in collaboration with the medical therapies of Dr.Thomas Beddoes (1760 - 1808). This apparatus was used in the pneumatic project of Dr.Thomas Beddoes, scientific research, the Pneumatic Medical Institution in Bristol, on the potential use of gases in pulmonary diseases. Analyzing the studies and experiments pneumatic of James Watt , focusing on his only work written in collaboration with Dr.Thomas Beddoes, Considerations on The Medicinal Use of factitious Air and Manner of Obtaining them in Large Quantities in Two Pats, 1794. At the same time we analyze the thinking of pneumatics Dr.Joseph Black English (1728 - 1799), Joseph Priestley (1733-1804) and Dr.Erasmus Darwin (1731-1802), who contributed to the study of gases developed by James Watt. This analysis strengthens our argument that these studies have worsened the pneumatic medicine / Nesta dissertação abordamos os estudos pneumáticos, realizados por James Watt (1736-1819) que o conduziram na confecção de um aparato portátil de inalação de gases em colaboração com as terapias médicas do Dr.Thomas Beddoes (1760 - 1808). Este aparato foi utilizado no projeto pneumático do Dr.Thomas Beddoes, de investigação cientifica, o Pneumatic Medical Institution, em Bristol, sobre a potencialidade de utilização dos gases em enfermidades pulmonares. Analisando os estudos e experimentos pneumáticos de James Watt, enfocando sua única obra escrita em colaboração com Dr.Thomas Beddoes, Considerations on The Medicinal Use of factitious Air and Manner of obtaining them in Large Quantities in Two Pats, de 1794. Ao mesmo tempo analisamos o pensamento dos pneumáticos ingleses Dr.Joseph Black (1728 1799), Joseph Priestley (1733-1804) e Dr.Erasmus Darwin (1731-1802), que contribuíram com os estudos dos gases desenvolvidos por James Watt. Esta análise fortalece nosso argumento de que estes estudos potencializaram a medicina pneumática

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