corliss valve การใช้

• These Corliss valves were more efficient and more reliable than their predecessors.
• Admission and exhaust cutoff were decoupled with the development of the Corliss valve.
• Corliss valves on high pressure . 28ft rope cylinder.
• Other mills supplied by Yates and Thom included the Corliss valves on all cylinders.
• One notable example is a large 1889 Corliss valve horizontal single cylinder steam engine.
• There were Corliss valves on all cylinders.
• It had Corliss valves on both cylinders.
• There were Corliss valves on both cylinders.
• Corliss valves on both cylinders ).
• Corliss valves are in the form of a minor circular segment, rotating inside a cylindrical valve-face.
• The Corliss valve was adopted in the UK, where in 1868 more than 60 mill engines were fitted with them.
• Corliss valves on all cylinders . [ Dobson block motion on HP and IP ] Air pump driven from each crosshead.
• There were Corliss valves on the HP cylinder and slide valves on the LP, in fact a classic Lancashire configuration.
• Both the lift and ram pumps are powered by two horizontal tandem Corliss valve engines using steam raised by three Lancashire boilers.
• The HP cylinders had Corliss valves; they were steamed at 120psi, by four Lancashire boilers, An economiser was used.
• One of its commissioners to the exposition, John Scott Russell, proclaimed of the Corliss valve gear, " A mechanism as beautiful as the human hand.
• Engines fitted with Corliss valve gear offered the best thermal efficiency of any type of stationary steam engine until the refinement of the uniflow steam engine and steam turbine in the 20th century.
• In April 1913 quotes were sought from William Roberts & Co of Nelson to upgrade the engine, which mainly included replacing the slide-valve cylinders with more efficient Corliss valve cylinders.
• As the area of a Corliss valve is small compared to the port area, the effects of gas flow generate relatively little torque on the valve axle compared to some other sorts of valve.
• Woolstenhulme & Rye engines are said to be conservative in design, and although Gurr & Hunt claim that there was no evidence that the company had ever used Corliss valves, in his Black Book engine list, Arthur Roberts documents their use in Parkfield Mill.