GB191218524A - Improvements in Valves, especially applicable for Gas Fires. - Google Patents

Improvements in Valves, especially applicable for Gas Fires.

Info

Publication number
GB191218524A
GB191218524A GB191218524DA GB191218524A GB 191218524 A GB191218524 A GB 191218524A GB 191218524D A GB191218524D A GB 191218524DA GB 191218524 A GB191218524 A GB 191218524A
Authority
GB
United Kingdom
Prior art keywords
gas
burners
valve
auxiliary duct
passage
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
Louis Frederick Tooth
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 GB191218524A publication Critical patent/GB191218524A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/10—Means for additional adjustment of the rate of flow
    • F16K5/103—Means for additional adjustment of the rate of flow specially adapted for gas valves
    • F16K5/106—Means for additional adjustment of the rate of flow specially adapted for gas valves with pilot flame

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Multiple-Way Valves (AREA)

Abstract

18,524. Tooth, L. F. Aug. 12. Plug cocks.-A valve for supplying gas to a gas-fire having two sets of burners has a regulatable auxiliary duct so arranged that when only one set of burners is alight the gas is supplied through the auxiliary duct, thereby maintaining the gas pressure at the burners constant. Figs. 7, 8 represent in elevation and plan a valve in which gas enters at D and passes to the two sets of burners through ports F, G and passages A, B. When the valve is turned to close the port G, the port F diverts the gas through an auxiliary duct H leading into the passage A and having a regulating screw L. Fig. 28 shows a modification in which the auxiliary duct p having a regulating-screw L is in the plug instead of in the casing. In the position shown, gas enters at E and passes to both passages A, B. When the valve is turned so as to close the passage B, the auxiliary duct p moves into register with the passage A. In another modification, two auxiliary ducts are used, one leading into each of the outlet pipes so that either of the two sets of burners can be lit separately. The inlet pipe may be in a direct line with or at right angles to the outlet pipes, and the plug may be either of the hollow or the solid type.
GB191218524D 1912-08-12 1912-08-12 Improvements in Valves, especially applicable for Gas Fires. Expired GB191218524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191218524T 1912-08-12

Publications (1)

Publication Number Publication Date
GB191218524A true GB191218524A (en) 1913-07-31

Family

ID=32642882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191218524D Expired GB191218524A (en) 1912-08-12 1912-08-12 Improvements in Valves, especially applicable for Gas Fires.

Country Status (1)

Country Link
GB (1) GB191218524A (en)

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