Resultado de búsqueda
21 de sept. de 2020 · 12K views 3 years ago. You might not often think about smokestacks, but they are finely tuned and highly-engineered structures, designed to keep air pollution away from population centers. In...
- 9 min
- 12.4K
- Concerning Reality
Smokestacks are large industrial chimneys used in the process of combusting mostly fossil fuels in furnaces with the goal of producing steam to drive generators for electricity, for the smelting ores, or as a separation or refinery process.
A smokestack, stack, or chimney is a tall vertical pipe or channel used by power plants to exhaust combustion gases into the air. This height disperses pollutants over a wider area in order to minimize their impact.
- What Is A Smokestack Industry?
- Understanding A Smokestack Industry
- Smokestack Industries and Economic Development
- Smokestack Industries and Investors
A smokestack industry is a traditional heavy manufacturing industry that produces large items or inputs into other industries. Examples include cars, shipbuilding, steel and other metals, chemicals, and heavy machinery. In short, it refers to any heavy manufacturing industry that has been around for decades. Such industries tend to cause substantia...
Smokestack industries traditionally have also been capital-intensive producers, requiring investment in large facilities, heavy equipment, and machinery. Most (such as automobile manufacturers) have become significant users of technology in their production lines. Because of their high capital investment requirements, smokestack industries tend to ...
The establishment and spread of smokestack industries is usually a key step in the process of economic development and industrialization. The Industrial Revolution among Western economies was essentially a process of moving the economy from an agricultural focus to a manufacturing focus centered on smokestack industries. Many developing nations del...
A smokestack industry, while still vital to the economy, is usually viewed by investors as an "old economy" business, with limited potential for long-term growth. Such "old economy" companies tend to center around manufacturing, whereas "new economy" companies tend to focus on services. In the stock market, smokestack industries will generally be c...
19 de jul. de 2020 · How Engineers Calculate the Pollution from SmokeStacks Smokestacks waft pollution away from ground level and engineers use complex models to design them. Published: Jul 19, 2020 10:55 AM EST
27 de feb. de 2018 · Smokestacks at coal-fired power plants have sensors that continuously monitor their emissions by measuring the flow of gases such as carbon dioxide, mercury, sulfur dioxide, and nitrogen oxides. By federal law, these sensors need to be calibrated every year.
23 de jul. de 2013 · By tapping into existing carbon dioxide emissions from coal- and gas-fired power plants, industrial smokestacks, and residential heating worldwide, the new process could generate about 1570 terawatt-hours of power each year—about 400 times that produced by Hoover Dam, all without adding to global carbon dioxide emissions.
%2Fimg%2Fiea%2FZ3G8ed1V6m%2Fsmokestacks-smokeimage-from-torange-biz-free-photobank.jpeg&w=1080&q=75&q=+smokestacks&ck=1F2475F48FA7A23515FE1FB3E85CF7BD&idpp=rc&idpview=singleimage&form=rc2idp "smokestacks3")
