GB190826901A - New or Improved Controllable Superheat Unit or Apparatus for Superheating or Surcharging Steam. - Google Patents

New or Improved Controllable Superheat Unit or Apparatus for Superheating or Surcharging Steam.

Info

Publication number
GB190826901A
GB190826901A GB190826901DA GB190826901A GB 190826901 A GB190826901 A GB 190826901A GB 190826901D A GB190826901D A GB 190826901DA GB 190826901 A GB190826901 A GB 190826901A
Authority
GB
United Kingdom
Prior art keywords
valve
steam
surcharging
superheating
new
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Charles Ernest Tetlow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190826901A publication Critical patent/GB190826901A/en
Expired legal-status Critical Current

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  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

26,901. Tetlow, C. E. Dec. 11. Lift valves.-A valve for regulating the amounts of steam passed direct to an engine and by-passed through a superheater is shown in Fig. 5. The spindle n has two valves p, q fast upon it and a looselysupported valve r at its lower end which controls the inlet to the superheater. The position of the valve q on the spindle is such that its distance from its seating t is equal to twice the lift necessary to open the valve p fully. After the valve p has been fully opened, any further movement of the valve spindle causes a head v to engage with an extension r<1> of the valve r and so opens the passage to the superheater, the valve q throttling the straight-through steam supply. In the extreme position when the valve q is seated, the valve r is fully open.
GB190826901D 1908-12-11 1908-12-11 New or Improved Controllable Superheat Unit or Apparatus for Superheating or Surcharging Steam. Expired GB190826901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190826901T 1908-12-11

Publications (1)

Publication Number Publication Date
GB190826901A true GB190826901A (en) 1909-05-27

Family

ID=32490181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190826901D Expired GB190826901A (en) 1908-12-11 1908-12-11 New or Improved Controllable Superheat Unit or Apparatus for Superheating or Surcharging Steam.

Country Status (1)

Country Link
GB (1) GB190826901A (en)

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