CH448557A - Safety device for monitoring temperature and pressure in a container, in particular a liquid container - Google Patents

Safety device for monitoring temperature and pressure in a container, in particular a liquid container

Info

Publication number
CH448557A
CH448557A CH323165A CH323165A CH448557A CH 448557 A CH448557 A CH 448557A CH 323165 A CH323165 A CH 323165A CH 323165 A CH323165 A CH 323165A CH 448557 A CH448557 A CH 448557A
Authority
CH
Switzerland
Prior art keywords
container
pressure
safety device
monitoring temperature
liquid container
Prior art date
Application number
CH323165A
Other languages
German (de)
Inventor
Hubert Hermans
Original Assignee
Daalderop J & Zonen
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 Daalderop J & Zonen filed Critical Daalderop J & Zonen
Publication of CH448557A publication Critical patent/CH448557A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/05—Safety arrangements fluidic
    • 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
    • F16K17/003—Safety valves; Equalising valves, e.g. pressure relief valves reacting to pressure and 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
    • 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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material

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)
  • Measuring Fluid Pressure (AREA)
  • Cookers (AREA)
CH323165A 1964-03-09 1965-03-09 Safety device for monitoring temperature and pressure in a container, in particular a liquid container CH448557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6402395A NL127274C (en) 1964-03-09 1964-03-09

Publications (1)

Publication Number Publication Date
CH448557A true CH448557A (en) 1967-12-15

Family

ID=19789522

Family Applications (1)

Application Number Title Priority Date Filing Date
CH323165A CH448557A (en) 1964-03-09 1965-03-09 Safety device for monitoring temperature and pressure in a container, in particular a liquid container

Country Status (9)

Country Link
AT (1) AT267909B (en)
BE (1) BE660807A (en)
CH (1) CH448557A (en)
DE (1) DE1679731B2 (en)
DK (1) DK121214B (en)
FR (1) FR1428335A (en)
GB (1) GB1092416A (en)
NL (1) NL127274C (en)
SE (1) SE311707B (en)

Also Published As

Publication number Publication date
NL127274C (en) 1969-09-15
SE311707B (en) 1969-06-23
AT267909B (en) 1969-01-27
NL6402395A (en) 1965-09-10
BE660807A (en) 1965-07-01
GB1092416A (en) 1967-11-22
DE1679731B2 (en) 1973-01-04
DK121214B (en) 1971-09-20
FR1428335A (en) 1966-02-11
DE1679731A1 (en) 1971-03-25

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