GB168127A - Improvements in or relating to the blower valves of steam locomotive and other boilers - Google Patents

Improvements in or relating to the blower valves of steam locomotive and other boilers

Info

Publication number
GB168127A
GB168127A GB1375720A GB1375720A GB168127A GB 168127 A GB168127 A GB 168127A GB 1375720 A GB1375720 A GB 1375720A GB 1375720 A GB1375720 A GB 1375720A GB 168127 A GB168127 A GB 168127A
Authority
GB
United Kingdom
Prior art keywords
valve
steam
blower
regulator
boilers
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
GB1375720A
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.)
NASMYTH WILSON AND Co Ltd
Original Assignee
NASMYTH WILSON AND Co Ltd
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 NASMYTH WILSON AND Co Ltd filed Critical NASMYTH WILSON AND Co Ltd
Priority to GB1375720A priority Critical patent/GB168127A/en
Publication of GB168127A publication Critical patent/GB168127A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)

Abstract

168,127. Nasmyth, Wilson, & Co., Ltd., and Manson, D. May 19, 1920. Draught inducers.-A valve 6 controlling the supply of steam to the pipe 9 leading to the blower-jet in the smoke-box is opened when the steam regulator is closed. This is effected by an arm 13 on a spindle 14 connected with the regulator by a link which is adjustable in length so as to allow of adjusting the exact point at which the blower is started. The supply of steam to the chamber 4 above the valve 6 is under control of a hand-operated valve (not shown). The valve 6 has a conical extension 16 below its seating so as to afford a gradual opening. Alternatively the connection between the regulator and the valve 6 may be a positive one.
GB1375720A 1920-05-19 1920-05-19 Improvements in or relating to the blower valves of steam locomotive and other boilers Expired GB168127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1375720A GB168127A (en) 1920-05-19 1920-05-19 Improvements in or relating to the blower valves of steam locomotive and other boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1375720A GB168127A (en) 1920-05-19 1920-05-19 Improvements in or relating to the blower valves of steam locomotive and other boilers

Publications (1)

Publication Number Publication Date
GB168127A true GB168127A (en) 1921-08-19

Family

ID=10028794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1375720A Expired GB168127A (en) 1920-05-19 1920-05-19 Improvements in or relating to the blower valves of steam locomotive and other boilers

Country Status (1)

Country Link
GB (1) GB168127A (en)

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