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Porous pottery and coarse cloth maximize the area for evaporation. An evaporative cooler (also known as evaporative air conditioner, swamp cooler, swamp box, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from other air conditioning systems, which use vapor-compression ...
An onboard refueling vapor recovery system (ORVR) is a vehicle fuel vapor emission control system that captures volatile organic compounds (VOC, potentially harmful vapors) during refueling. [1][page needed] There are two types of vehicle fuel vapor emission control systems: the ORVR, and the Stage II vapor recovery system. [2]
CR-31. Designated CRHP. October 22, 1984. The Avery Pontiac Building is a historic building in Columbus, Ohio. It is located in Columbus's Near East Side, roughly between the Franklin Park and Olde Towne East neighborhoods. The building was added to the Columbus Near East Side District (on the National Register of Historic Places) in 1978. [2 ...
American Electric Power Company is one of the nation's largest generators of electricity, owning nearly 38,000 megawatts of generating capacity in the U.S. AEP also owns the nation's largest electricity transmission system, a nearly 39,000-mile (63,000 km) network that includes 765 kilovolt ultra-high voltage transmission lines, more than all ...
Central Ohio Fire Museum. 260 N. Fourth St., Columbus, Ohio. The Central Ohio Fire Museum is a firefighting museum in Downtown Columbus, Ohio, housed in the former Engine House No. 16 of the Columbus Fire Department, built in 1908. It was listed on the Columbus Register of Historic Properties in 1983 and the National Register of Historic Places ...
Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase. [1] A high concentration of the evaporating substance in the surrounding gas significantly slows down evaporation, such as when humidity affects rate of evaporation of water. [2] When the molecules of the liquid collide, they transfer ...
The LeVeque Tower is a 47-story skyscraper in Downtown Columbus, Ohio. At 555 feet 5 inches (169.29 m) it was the tallest building in the city from its completion in 1927 to 1974, and remains the second-tallest today. Designed by C. Howard Crane, the 353,768-square-foot (32,866.1 m 2) Art Deco skyscraper was opened as the American Insurance ...
Build a full-scale, operating, and realistic roundhouse and back shop to overhaul, repair, and maintain Jerry’s rolling stock. Operate the steam locomotives on freight trains. Display railroad heritage for future generations. [4] The project was paid for by Jacobson and his wife, Laura. They set up an endowment to support the museum.