One of the greatest accomplishments and innovations of human history thus far is the invention of the electric refrigerator. Such a simple concept has literally changed how the entire world stores food and has saved millions of lives in the process. Refrigeration as we know it has only been around since the 1930’s, and in less then a hundred years has been greatly taken for granted. Since the influence of electrical engineering in the modern refrigerator, refrigeration has gone from storing food in an ice cellar to being able to have two dedicating refrigeration units with controllable temperatures and even an ice machine attached. Without electricity modern refrigeration would be drastically different, using instead previous refrigeration …show more content…
In warmer climates such as Egypt they used techniques as evaporative cooling, “if water is placed in shallow trays during the cool tropical nights, its rapid evaporation can cause ice to form in the trays, even if the air does not fall below freezing temperatures”. Although refrigeration developed in the 18th century it wasn’t until the mid-19th century when the first refrigerator built using vapor technology was build by American John Gorrie in 1844. A few years later commercial refrigeration was introduced as well as vapor compression technology which was the beginning of our modern refrigeration. Later that century ammonia was popularized as the evaporation chemical in refrigeration. All the trials and tribulations of refrigeration where all stepping stones to the 20th century and the introduction of modern refrigeration as we know it …show more content…
Businesses transport their products every day, a lot of these products require refrigeration which is now easier with modern electric refrigerators. These trucks are cooled with the same technology in one’s fridge which is powered by the car battery. Thanks to food transportation business innovation the people’s diets had changed, adding a lot more variety, food prices dropped due to availability, and supermarkets rose to power since they were able to buy in bulk and edged out local stores. Refrigerated transport was another logical direction to move with refrigerator technology. Without refrigerated transport society would not be able to experience the luxuries that we have today such buying cougar gold cheese in Vancouver when it is made in
Ruth Schwartz Cowan wrote “How the Refrigerator Got Its Hum” in 1983. It was included in the section, “Failed Machines” of her book. I never thought about why most refrigerators are electric. We have owned gas stoves and dryers, but never a gas refrigerator. Gas appliances cost more upfront, but are inexpensive to run over time. Personally, I would rather have gas appliances than electric and believe many other people would too; however, there are major factors that caused the gas refrigerator to fail.
Before ice could be preserved in refrigerators, keeping ice cold was a major problem. Back in this time there wasn't good enough technology to refrigerate good enough. Before the invention of refrigerators the only way to cool objects was an insulated box filled with ice. During the time the insulated box was around it only worked for a short time.Although the insulated box also required lots of ice it cooled things very good. Ice was hard to be obtained in summer so it made it even harder to cool things(Burton 52). Before the 1830s it was not possible to manufacture ice.Before the 1830s ice had to be gathered in the winter. The ice that was gathered was stored until summer and then sold for profit. William Cotton saw an opportunity to organize a company and he did.(Burton 52) John Custer became William Cotton’s partner in 1840 in the ice business. To produce ice they made a dam for ice production in the winter. The dam had problems and collapsed which was a big problem(Burton 52). Custer abandoned Mr. Cotton in 1875. Custer left cotton all on his own. John Beard helped Custer build a dam and got partnership of the company as a reward. In 1905 Beard was basically running the whole company. Then in 1905 the companies name was changed to Beard Ice company( Burton 52). Beard now had a slogan. The slog...
Some of these inventions such as the refrigerated railroad cars and the cigarette-rolling machine, formed a basis for new industries and fortunes. As the country expanded and industrialized, increasing emphasis was placed upon mass production and mass distribution. By speeding up production and increased the output of goods, and an industry could lower costs and maximize profits. As a result of mass production, factory owners often found themselves able to produce more goods than the market would absorb, therefore they needed to increase consumer
The bureaucratization of business in the 1920’s meant that more people could be employed in higher paying white-collar jobs than before, including, for the first time, housewives. This new income combined with the reduced prices for goods that resulted from mechanized production, assembly lines and a general decrease in the cost of technology created a thriving consumerist middle class that went on to fuel the economy in all sectors, especially the upper classes. Likewise, during World War II Americans saved up around 150 billion dollars, and this sum combined with the income of the GI Bill allowed normal people to buy expensive things, from houses to cars to electronics to education at a rapid rate, fueling the trademark prosperity of the 1950’s. The new automobile culture of the 50’s spawned new businesses that catered to mobile Americans, such as nicer and more standardized hotels like Holiday Inn, and drive-up restaurants like McDonalds. Just as the culture of the 1920’s was transformed by modernist ideas, the world of the 1950’s was reinvigorated by the introduction of the automobile to the middle class....
Expanding convenience stores allows consumers to purchase their daily groceries when on their way home after work or af...
The 2006 documentary about Who Killed the Electric Car shows the determination of several California citizens whose willpower was to keep the electric car alive and running. The first existence of the electric car under General Motors (GM) dates back to 1996 when they launched the EV1 electric vehicle. And although several consumers took to this new form of transportation, a car that was powered by an electric motor in place of the basic gasoline engine, GM decided to take back its newest technology and removed all existing EV1’s from off of the streets. With several upset consumers who were concerned as to both what GM and the government were up to and how they could get their cars back. Overall, the fact behind why the electric car became such a superior commodity and then vanished was the question being asked. The electric vehicle was destroyed during 2004 and 2005 because a car of this statue was far ahead of its time and greater parts of consumers were not about “going green.” Today the electric car has begun to revive itself because of the existence of global warming, and the efficiency of the electric car is rising. In other words, the electric car has been brought back to life, and many automobile manufacturers are gaining interest.
Refrigerators allowed for better production and transportation of food products. This allowed for the ability to keep food cold and fresh thus making exporting of food a valuable agricultural economy.
First and foremost, it’s essential that the appliances are addressed. Appliances are the “age spots” of a house. As a result of planned obsolescence, products such as refrigerators and dishwashers are meant to be replaced every ten to fifteen years. This leads to the innovation of new ideas during product manufacturing. For example, when manufacturers released stainless steel refrigerators, the once-popular white models with the convenient ice distributer quickly became outdated. This illustrates a simple rule: investing in new appliances is one of the quickest ways to make a home feel as though the builders recently made the finishing touches and packed up their tools. They instantly modernize the house. This is the reason new appliances weigh so heavily in a buyer’s decision ...
...rther then the end of 2010, the introduction of the electric car is not far to come. With proper government regulations and consumer knowledge, adoptability of the electric car is possible. However, one can drastically differ in opinion as to why the required elements to support such a vehicle were not readily planned to facilitate such a change. The inadequacies draw wavering concerns for both consumers and business looking for the return of value and profit. The larger picture needs to be remembered in which oil is not a renewable resource and results in pollution and environmental hazard. Consumers and business must work together to overcome the roadblocks down the road and support each other in the introduction of and future of the electric car. Adjustments will have to be made on both sides to ensure success and minimize the society and economy disruptions.
In this time of age, things have been consuming a lot of electricity compared to the old electrical appliances. People have been innovating different types of electrical appliances to reduce the amount of electricity used by the household such as air conditioner, refrigerator, television, and other appliances. One way of saving electricity which have been introduced in the new era is the Bio Robot Refrigerator introduced by a student from Russia, Yuriy Dmitriev, which is one of the 25 finalists in the Electrolux Design Lab competition. The competition is to challenge the entrants to redesign the modern appliances for the future.
A major powerhouse that pushed the boundaries during the early 20th century—especially during the 1920s—was the United States. After coming out of World War I victorious and with relatively little losses, The United States’ post-war economy was the epitome of consumerism. As the cost of production continued to drop, items once thought of as a luxury, such as vehicles, became within the price range of everyday consumers. The trend began when Henry Ford created the assembly line and continued to pick up momentum as the century progressed. This eventually led to widespread adoption of other goods once considered luxury, such as radios, telephones, and refrigerators. As more money was poured into these emerging fields, the infrastructure behind them continued to grow. Roads were paved, telephone lines were strung, and gas stations began popping up. In essence, these advances
Electricity and electrical components are a major part of our lives today. Our lives pretty much come to a halt if there is a power outage or if our electrical devices stop working, sometimes we even start panicking because we are so dependent on these components that we cannot afford to lose them and their importance and use only increases as time passes. We all use these electrical devices and also electricity itself but most of us do not think about the math and physics that works behind all of these things.
The factors for exponential growth for air-conditioning are the HVAC Market, energy, environment, communication, societal, political, preparing for the future, looking ahead, and the conclusion. Buildings of the U.S. use approximately 35% of the nation’s precise total of energy consumption. The worth of shipments by U.S. HVAC manufacturers was over $28 billion of 1996. Since there are 52,000 CHC chillers needed to be replaced among the U.S., there’s a large opportunity for new chillers, new technology for the HVAC industry. The ozone depletion is an international issue in which is currently being resolved. The 3rd world countries are still allowed to manufacture CFC’s. Illegal imports of CFC’S to the U.S. is a consistent concern. Many illegal imports are virgin CFC’s. Those whom have a political overtones are specifically the ones whom create a protectionism of local commerce, having a negative impact on those inside and out of the country.
Coolcargo and Frito-Lay implemented technical solutions for agricultural-products transportation following customers’ requirements. Coolcargo developed a transport-system for maintain fresh asparagus at controlled temperature from production site in Thailand to final destination in UK (UOL, 2013). Frito-Lay developed a global agile supply-chain for manufacturing and distributing salty-snacks to end-customers that allows processing agricultural-products in less than 24 hours for flavor guarantee (PepsiCo, 2013).
The Ford Motor Company has been in business since the nineteenth century, and it has enjoyed a rather successful run as one of the top automobile-making industries in the United States. Ford Motor Company is a prosperous business because of strategic planning and changes that it was willing to take a risk on developing and implementing. Successful corporations have to adapt to the constantly changing environment or the company will be doomed to failure. In other words, customer shopping habits change as new products are introduced to the market or when other factors beyond Ford Motor Company’s control affect which vehicles are sold. For example, there is an increased demand for fuel efficient cars when the average price per gallon