GB188290A - Improvements in valves or cocks - Google Patents

Improvements in valves or cocks

Info

Publication number
GB188290A
GB188290A GB1648022A GB1648022A GB188290A GB 188290 A GB188290 A GB 188290A GB 1648022 A GB1648022 A GB 1648022A GB 1648022 A GB1648022 A GB 1648022A GB 188290 A GB188290 A GB 188290A
Authority
GB
United Kingdom
Prior art keywords
valve
casing
seating
jones
pressure
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
GB1648022A
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.)
IVAN JONES Ltd
Original Assignee
IVAN JONES 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 IVAN JONES Ltd filed Critical IVAN JONES Ltd
Priority to GB1648022A priority Critical patent/GB188290A/en
Publication of GB188290A publication Critical patent/GB188290A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/54—De-sludging or blow-down devices
    • F22B37/545—Valves specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)

Abstract

188,290. Jones, E. I., (Jones, Ltd., I.). June 14, 1922. Rotary disc or sector valves. - A blow - off valve for steam boilers comprises a casing having a flat seating 9 around the valve port 11, and a loosely mounted disc valve 12 sliding on the seating which extends at 9<a> the whole of its travel, which valve 12 closes the port under steam pressure from a connection 7 to the boiler. The disc valve is loosely carried in a yoke 15 integral with a stem 19 about which it pivots, and which bears on a seating 17 under the pressure of a spring washer 23 external to the casing and also, preferably, by the internal steam pressure. The casing is in two parts 1, 2 bolted together with a joint between a V ring 4 on the one part and a turned groove 5 in the other. The discharge pipe is screwed at 8 to the cover 2 of the casing.
GB1648022A 1922-06-14 1922-06-14 Improvements in valves or cocks Expired GB188290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1648022A GB188290A (en) 1922-06-14 1922-06-14 Improvements in valves or cocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1648022A GB188290A (en) 1922-06-14 1922-06-14 Improvements in valves or cocks

Publications (1)

Publication Number Publication Date
GB188290A true GB188290A (en) 1922-11-09

Family

ID=10078086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1648022A Expired GB188290A (en) 1922-06-14 1922-06-14 Improvements in valves or cocks

Country Status (1)

Country Link
GB (1) GB188290A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328949A (en) * 1980-02-08 1982-05-11 Itw Fastex Italia S.P.A. Cock for controlling the heating system of a motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328949A (en) * 1980-02-08 1982-05-11 Itw Fastex Italia S.P.A. Cock for controlling the heating system of a motor vehicle

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