science

Vornado Air

Vornado Air is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Vornado Air rather than just read about it. In short: Vornado is an American brand of fans, circulators, and accessories based in Andover, Kansas, United States. The current incarnation of the company was founded in 1989, two years after the death of Ralph K.

Vornado Air — illustration

Key takeaways

Vornado Air belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Vornado Air to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Vornado Air from memory before moving on to harder problems.

Reference excerpt

Vornado is an American brand of fans, circulators, and accessories based in Andover, Kansas, United States. The current incarnation of the company was founded in 1989, two years after the death of Ralph K. Odor (1895–1987), who founded the firm in the 1930s with Ottis A. Sutton in Wichita. The name of the company is a combination of Vortex and Tornado.

History

Ralph K. Odor experimented with different designs to improve airplane propellers in the late 1920s. In the 1930s, Odor met Ottis A. Sutton and the two men continued to experiment with different designs for propellers and were granted several patents. Odor and Sutton realized the propeller designs could also be applied to household fans, and after the end of World War II, the O.A. Sutton Corporation began marketing Vornado fans under the "Vornadofan" brand name. The name Vornado is a portmanteau of Vortex and Tornado. Early fans were distinguished by enclosure in a short cylindrical duct, with an added concentric flared intake duct ring, sharply pitched blades, stationary vanes and aerodynamic grille, and rubber shock-mounting. This archetype was also the first to eschew oscillation in favor of a stationary design focused on the continuous circulation of the air in the room. The design was advertised as making the fan exceptionally quiet, efficient, and effective, delivering a narrower, more concentrated blast of air than normal fans. The brand later added a line of air conditioners. Amid sales that had fallen to half of their peak, the company ceased production in September 1958 and began liquidating its inventory, and manufacturing and office equipment were auctioned off in June 1959. Sutton's air conditioner coil manufacturing line was purchased by Gibson Refrigerator Co. and moved from Wichita. In October 1959, the O.A. Sutton Corp. was purchased by the discount department store chain Two Guys, which subsequently renamed itself Vornado, Inc. The consolidated company expanded the Vornado line of appliances to more than 50 in under three years, including ranges, freezers, hair dryers, and electronic can openers sold by the Two Guys chain as well as other dealers, though the manufacturing operations were outsourced. That company eventually divested all retail operations and evolved into what is now Vornado Realty Trust, a real estate investment trust. From 1997 to 2008, the Vornado headquarters in Andover hosted the Antique Fan Collectors Association's (AFCA's) Antique Fan Museum in their lobby, featuring antique electric fans sourced from AFCA members around the world, as well as some modern Vornado products. In 2008, the museum relocated to Zionsville, Indiana at ceiling fan manufacturer Fanimation's headquarters.

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Vornado Air

Start with the simplest possible case. Write down what Vornado Air claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Vornado Air before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Vornado Air ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Vornado Air

In research: Vornado Air appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Vornado Air in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Vornado Air is common in secondary-school and first-year university syllabi. It links to neighbouring topics Butler County, Kansas, Companies based in Kansas, Manufactured goods, so understanding it makes those chapters shorter.
In everyday life: Look for Vornado Air outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Vornado Air in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Vornado Air means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Vornado Air out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Vornado Air in simple terms?

Why does Vornado Air matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Vornado Air?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Vornado Air.