Boiler inspector's manual & engineer's handbook of safe boiler operation ...

Various pagings.

An investigation of the variation in heat absorption in a pulverized coal-fired water-cooled steam-boiler furnace ...

Includes references.

Organizational direct support, and general support maintenance repair parts and special tools lists : heater, bituminous, trailer mounted, 3 tank car heating capacity, oil-fired steam boiler, gasoline engine, driven feed water pump, NSN 3895-00-062-7912, Cleaver Brooks model PSM 50M.

Includes index.

Annual report of the Director of Locomotive Inspection to the Interstate Commerce Commission

At head of title: Interstate Commerce Commission

The Locomotive.

Description based on: Vol. 1, no. 6 (Apr. 1868); title from caption.

Annales des mines, partie administrative, ou Recueil de lois, décrets, arrètés et autres actes concernant les mines et usines.

Vol. for 1942 bound with Annales des mines ; recueil de mémoires & de documents ... 1944.

Boiler Safety Act, and boiler rules and regulations /

Description based on: 1972 ed.; title from cover.

Improvements in sustainable energy and water practice in the food processing industry : an in depth analysis of the manufacture of Ghee at the Butter Producers' Cooperative Federation Limited, Brisbane

This thesis is a documented energy audit and long term study of energy and water reduction in a ghee factory. Global production of ghee exceeds 4 million tonnes annually. The factory in this study refines dairy products by non-traditional centrifugal separation and produces 99.9% pure, canned, crystallised Anhydrous Milk Fat (Ghee). Ghee is traditionally made by batch processing methods. The traditional method is less efficient, than centrifugal separation. An in depth systematic investigation was conducted of each item of major equipment including; ammonia refrigeration, a steam boiler, canning equipment, pumps, heat exchangers and compressed air were all fine-tuned. Continuous monitoring of electrical usage showed that not every initiative worked, others had pay back periods of less than a year. In 1994-95 energy consumption was 6,582GJ and in 2003-04 it was 5,552GJ down 16% for a similar output. A significant reduction in water usage was achieved by reducing the airflow in the refrigeration evaporative condensers to match the refrigeration load. Water usage has fallen 68% from18ML in 1994-95 to 5.78ML in 2003-04. The methods reported in this thesis could be applied to other industries, which have similar equipment, and other ghee manufacturers.

Emprego da energia solar para pré-aquecimento de água de reposição de caldeira.

Apresenta-se uma avaliação técnico-econômica para o préaquecimento solar da água de reposição em caldeiras de sistemas de vapor abertos. São empregados, para compor um estudo de caso, os dados de uma indústria de laticínios de médio porte situada próximo da cidade do Rio de Janeiro. Quarenta e oito simulações computacionais do sistema de aquecimento solar (SAS) foram realizadas em TRNSYS, correspondendo aos 5% melhores resultados econômicos de uma série de 2.700 simulações mais simples (método φ-f-chart), programados em MATLAB. Foram empregados dados horários de ano típico meteorológico (TMY) para a cidade do Rio de Janeiro. O ganho econômico foi baseado no consumo evitado dos três combustíveis mais comuns na indústria de laticínios, enquanto o custo de investimento foi composto a partir de valores comerciais e da literatura. Os resultados da avaliação econômica mostraram-se desfavoráveis para a substituição de óleo combustível, favoráveis no caso de caldeiras a gás natural, condicionado a existência de subsídios, e bem competitivos para a substituição de GLP. A eficiência térmica do sistema mostrou ser o parâmetro técnico chave para o desempenho econômico, consequentemente, uma vez que a eficiência se mostrou inversamente proporcional tanto ao volume do reservatório quanto à área de coletores, não há uma configuração ótima para o sistema. Não obstante, os resultados permitiram a proposição de políticas públicas para incentivar o uso da energia solar na indústria leiteira e, consequentemente, contribuir para a preservação ambiental.

Aproveitamento energético de uma planta de sulfatação

Pós-graduação em Engenharia Mecânica - FEG

Biennial report

Mode of access: Internet.

The act to regulate commerce (as amended) ...

Inclues text or related sections of the Accidents reports act; Ash pan act; Bills of lading act; Block signal resolution; Boiler inspection act, as amended; Clayton antitrust act; Compulsory testimony act; District court jurisdiction act; Elkins act, as amended: Expediting act, as amended; Government-aided railroad and telegraph act; Hours of service act, as amended; Immunity of witnesses act; Lake Erie and Ohio ship canal act; Medals of honor act [and] regulations, as amended; Parcel post acts; Railway mail service pay act; Safety appliance act; Transportation of explosives act.

Narrative of the loss of the steam-packet Pulaski, which burst her boiler and sank on the coast of North-Carolina, June 14, 1838.

"Fourth-page of cover printed". S.S.R.

Aetna. A discourse delivered in the New York City Hospital ... May 23, 1824, intended as a moral improvement of the calamity occasioned by the bursting of the boiler of the steam-boat Aetna ...

Mode of access: Internet.