GB960898A - Controlling and regulating device for burners fed with fuel oil and propane gas - Google Patents

Controlling and regulating device for burners fed with fuel oil and propane gas

Info

Publication number
GB960898A
GB960898A GB3654961A GB3654961A GB960898A GB 960898 A GB960898 A GB 960898A GB 3654961 A GB3654961 A GB 3654961A GB 3654961 A GB3654961 A GB 3654961A GB 960898 A GB960898 A GB 960898A
Authority
GB
United Kingdom
Prior art keywords
valve
propane
burner
controlling
liquid fuel
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
GB3654961A
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.)
Compagnie des Gaz de Petrole Primagaz SA
Original Assignee
Compagnie des Gaz de Petrole Primagaz SA
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
Priority claimed from FR842125A external-priority patent/FR1278079A/en
Priority claimed from FR853546A external-priority patent/FR80412E/en
Application filed by Compagnie des Gaz de Petrole Primagaz SA filed Critical Compagnie des Gaz de Petrole Primagaz SA
Publication of GB960898A publication Critical patent/GB960898A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/003—Control of flow ratio using interconnected flow control elements
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

960,898. Controlling burners. COMPAGNIO DES GAZ DE PETROLE PRIMAGAZ. Oct. 11, 1961 [Oct. 25, 1960; Feb. 22, 1961], No. 36549/61. Heading F4T. [Also in Division F2] A double valve, Fig. 1, for controlling the supply of propane and the delayed supply of liquid fuel to a burner comprises a valve 13 fixed on one end of a stem 9 secured to an elastic diaphragm 5 and a second valve 20 slidable on the other end of the stem 9. The first valve 13 controls the flow of propane from an inlet 16 to an outlet 17. The second valve 20 controls the flow of liquid fuel from an inlet 22 to an outlet 23. Both valves are closed by springs. The upper surface of the diaphragm is subjected to the pressure of the propane via an inlet 6 and its under surface is at atmospheric pressure via an aperture 8. When the stem 9 descends it immediately opens the valve 13 to supply propane to the burner and its lower end slides in the valve 20 until a shoulder 25 engages the valve 20 and opens it to supply liquid fuel to the burner. The burner control system shown in Fig. 2 comprises a burner 31, a liquid fuel pipe 32, a high pressure propane pipe 34 and a valve 43 similar to that described above. The valve is actuated by low pressure propane supplied through a pressure reducing valve 36 and a pipe 42 and controlled by two valves 38, 39 in series, the valve 38 also controlling a pilot light 40 and the valve 39 being responsive to a thermostat 41. When either valve 38 or 39 closes, the propane in the pipe 42 escapes through a microburner 46.
GB3654961A 1960-10-25 1961-10-11 Controlling and regulating device for burners fed with fuel oil and propane gas Expired GB960898A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR842125A FR1278079A (en) 1960-10-25 1960-10-25 Control device for burners supplied with oil and propane gas
FR853546A FR80412E (en) 1961-02-22 1961-02-22 Control device for burners supplied with oil and propane gas

Publications (1)

Publication Number Publication Date
GB960898A true GB960898A (en) 1964-06-17

Family

ID=26187927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3654961A Expired GB960898A (en) 1960-10-25 1961-10-11 Controlling and regulating device for burners fed with fuel oil and propane gas

Country Status (3)

Country Link
DE (1) DE1401768A1 (en)
GB (1) GB960898A (en)
LU (1) LU40693A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670737A (en) * 1993-12-14 1997-09-23 Denel (Proprietary) Limited Breaking up of rock and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670737A (en) * 1993-12-14 1997-09-23 Denel (Proprietary) Limited Breaking up of rock and the like
US5789694A (en) * 1993-12-14 1998-08-04 Denel (Proprietary) Limited Breaking up of rock and the like

Also Published As

Publication number Publication date
DE1401768A1 (en) 1968-10-24
LU40693A1 (en) 1961-12-09

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