GB774604A - Improvements in and relating to self-actuating valves - Google Patents

Improvements in and relating to self-actuating valves

Info

Publication number
GB774604A
GB774604A GB3454054A GB3454054A GB774604A GB 774604 A GB774604 A GB 774604A GB 3454054 A GB3454054 A GB 3454054A GB 3454054 A GB3454054 A GB 3454054A GB 774604 A GB774604 A GB 774604A
Authority
GB
United Kingdom
Prior art keywords
bellows
spring
plate
fuel
sealed
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
GB3454054A
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
Priority to GB3454054A priority Critical patent/GB774604A/en
Publication of GB774604A publication Critical patent/GB774604A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • F16K17/087—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with bellows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

774,604. Spray burners. MURRAY, W. Nov. 29, 1954, No. 34540/54. Class 75(1) [Also in Group XXIX] A combined burner nozzle and non- dribble valve for oil fuel burners comprises a ball closure member 2a co-acting with a seat 4 and carried in a member 2 which is sealed to one end of a bellows 11 the other end of which is sealed to a plate 6 which is adjustable by a screw threaded engagement with the valve body 1. Within the bellows is mounted a loading spring 12 which urges the closure member towards its seating. Secured by a circlip 17 to the member 2 is a spring metal diaphragm 15 which is perforated at 18 for the passage of fuel. A spring 19 prevents unwanted rotation of the 'adjustable plate 6. Fuel enters the body at 5 and passes through passages formed by flaps 7 on the plate 6 to a chamber where it acts on the bellows in the valve opening direction..The outlet leads to the burner nozzle. In a modification the spring 12 is situated outside the bellows.
GB3454054A 1954-11-29 1954-11-29 Improvements in and relating to self-actuating valves Expired GB774604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3454054A GB774604A (en) 1954-11-29 1954-11-29 Improvements in and relating to self-actuating valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3454054A GB774604A (en) 1954-11-29 1954-11-29 Improvements in and relating to self-actuating valves

Publications (1)

Publication Number Publication Date
GB774604A true GB774604A (en) 1957-05-15

Family

ID=10366894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3454054A Expired GB774604A (en) 1954-11-29 1954-11-29 Improvements in and relating to self-actuating valves

Country Status (1)

Country Link
GB (1) GB774604A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512920A1 (en) * 2003-09-05 2005-03-09 Ludwig Michelbach Air humidifying device
CN110822146A (en) * 2019-06-17 2020-02-21 杭州春江阀门有限公司 Constant-differential pressure reducing valve for stabilizing flow of regulating valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512920A1 (en) * 2003-09-05 2005-03-09 Ludwig Michelbach Air humidifying device
CN110822146A (en) * 2019-06-17 2020-02-21 杭州春江阀门有限公司 Constant-differential pressure reducing valve for stabilizing flow of regulating valve
CN110822146B (en) * 2019-06-17 2024-04-26 杭州春江阀门有限公司 Constant-difference pressure reducing valve for stabilizing flow of regulating valve

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