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GB1139462A - Improvements in or relating to fire safety valves for oil burning installations - Google Patents

Improvements in or relating to fire safety valves for oil burning installations

Info

Publication number
GB1139462A
GB1139462A GB1147166A GB1147166A GB1139462A GB 1139462 A GB1139462 A GB 1139462A GB 1147166 A GB1147166 A GB 1147166A GB 1147166 A GB1147166 A GB 1147166A GB 1139462 A GB1139462 A GB 1139462A
Authority
GB
United Kingdom
Prior art keywords
valve
spring
fire safety
fusible link
rod
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
GB1147166A
Inventor
Verner Michaelson
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.)
MICHAELSEN HEDENSTED BRDR
Original Assignee
MICHAELSEN HEDENSTED BRDR
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 MICHAELSEN HEDENSTED BRDR filed Critical MICHAELSEN HEDENSTED BRDR
Priority to GB1147166A priority Critical patent/GB1139462A/en
Priority to US3464433D priority patent/US3464433A/en
Priority to CH373267A priority patent/CH460225A/en
Priority to DE19671551633 priority patent/DE1551633A1/en
Priority to DK135067AA priority patent/DK112667B/en
Publication of GB1139462A publication Critical patent/GB1139462A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1819—Safety cut-off
    • Y10T137/1834—With external closing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/11—Tripping mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Control Of Combustion (AREA)

Abstract

1,139,462. Valves. BRDR. MICHAELSEN, HEDENSTED A.S. 16 March, 1966, No. 11471/66, Heading F2V. A fire safety valve for oil burners comprises a spring-biased valve 5, the spindle 9 of which is connected to a fusible link 18 through the inner wire 12 of a Bowden cable 11 which is so tensioned as to keep the valve open against the spring-bias until the fusible link melts, the sheathing 13 of the cable being connected at one end 14 with the valve housing 8 and at the opposite end with a bushing 16 from which projects a screw threaded rod 9 attached to the end of the wire 12, the fusible link 18 being formed as a nut which threadedly engages the rod 9 and abuts against the end of the bushing 16 to maintain the spring-bias. The link 18 may consist of a tubular jacket 19 and a core 20 of metal alloy which has been formed by melting on to the rod. The valve head 5 is provided with a cup-shaped, flexible or rubber member 6.
GB1147166A 1966-03-16 1966-03-16 Improvements in or relating to fire safety valves for oil burning installations Expired GB1139462A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1147166A GB1139462A (en) 1966-03-16 1966-03-16 Improvements in or relating to fire safety valves for oil burning installations
US3464433D US3464433A (en) 1966-03-16 1967-03-13 Fire valve for oil burning installations
CH373267A CH460225A (en) 1966-03-16 1967-03-14 Fire safety device for oil firing
DE19671551633 DE1551633A1 (en) 1966-03-16 1967-03-15 Fire safety valve for oil firing
DK135067AA DK112667B (en) 1966-03-16 1967-03-15 Safety valve for oil burner.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1147166A GB1139462A (en) 1966-03-16 1966-03-16 Improvements in or relating to fire safety valves for oil burning installations

Publications (1)

Publication Number Publication Date
GB1139462A true GB1139462A (en) 1969-01-08

Family

ID=9986875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1147166A Expired GB1139462A (en) 1966-03-16 1966-03-16 Improvements in or relating to fire safety valves for oil burning installations

Country Status (5)

Country Link
US (1) US3464433A (en)
CH (1) CH460225A (en)
DE (1) DE1551633A1 (en)
DK (1) DK112667B (en)
GB (1) GB1139462A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2080496B (en) * 1980-07-23 1984-03-28 Us Industries Inc Heat sensitive valve
DE19607840C1 (en) * 1996-03-01 1997-07-03 Burger Armaturen Gmbh Safety valve for gas pipeline for domestic use
US5788212A (en) * 1996-07-26 1998-08-04 Gas Research Institute Pressure relief device with shaped memory alloy thermally activated trigger
US5730170A (en) * 1996-09-30 1998-03-24 Sanchez; Robert M. Emergency gas or fuel shut-off device
KR101571772B1 (en) * 2007-03-02 2015-11-25 타이코 파이어 프로덕츠 엘피 Fire suppression or emergency annunciation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US422583A (en) * 1890-03-04 Automatic valve for gas-service pipes
US1129597A (en) * 1913-09-15 1915-02-23 Ralph Clifton Patton Thermally-controlled valve.
US1710488A (en) * 1926-10-09 1929-04-23 Oliphant Dudley Air control for internal-combustion engines
US2035497A (en) * 1934-06-12 1936-03-31 Lynn H Morse Valve

Also Published As

Publication number Publication date
US3464433A (en) 1969-09-02
CH460225A (en) 1968-07-31
DK112667B (en) 1969-01-06
DE1551633A1 (en) 1970-03-19

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