Search results
Results From The WOW.Com Content Network
Figure 1: Components of a centrifugal fan An external motor belt driven inline centrifugal fan discharging inline to the exterior of a building through a duct. Unlike non-inline/non-concentric impeller casing design with a cutoff blade above, the concentrically symetric cylinder casing and impeller geometry of inline type redirects the outflow around so that it is parallel to the inflow of gases.
A navigational box that can be placed at the bottom of articles. Template parameters [Edit template data] Parameter Description Type Status State state The initial visibility of the navbox Suggested values collapsed expanded autocollapse String suggested Template transclusions Transclusion maintenance Check completeness of transclusions The above documentation is transcluded from Template ...
Diagramatic operation of a thermal wheel Ljungström Air Preheater by Swedish engineer Fredrik Ljungström (1875–1964). A thermal wheel, also known as a rotary heat exchanger, or rotary air-to-air enthalpy wheel, energy recovery wheel, or heat recovery wheel, is a type of energy recovery heat exchanger positioned within the supply and exhaust air streams of air-handling units or rooftop ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
This template is used on approximately 12,000 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage . Consider discussing changes on the talk page before implementing them.
The railroad of the Dayton and Union Rail Road Company, herein called the Dayton and Union, is a single-track, standard-gage, steam railroad, located in Ohio and Indiana. The main line extends northwesterly from Dodson, Ohio, to Union City, Ind., 31.757 miles, with a disconnected section at Dayton, Ohio, 0.176 mile long, aggregating 31.933 ...
TWA had two nonstops to New York but no other nonstops reached beyond Chicago-Detroit-Cleveland-Pittsburgh-Cincinnati. The first jets were TWA Convair 880s from Chicago in January 1961. The airport was a hub for Piedmont Airlines from July 1, 1982, until its merger with US Airways, which continued the Dayton hub for a year or two. In March 1988 ...
A navigational box that can be placed at the bottom of articles. Template parameters [Edit template data] Parameter Description Type Status State state The initial visibility of the navbox Suggested values collapsed expanded autocollapse String suggested Template transclusions Transclusion maintenance Check completeness of transclusions The above documentation is transcluded from Template ...