BE643660A - Dispositif detecteur de surchauffe et declencheur - Google Patents

Dispositif detecteur de surchauffe et declencheur

Info

Publication number
BE643660A
BE643660A BE643660A BE643660A BE643660A BE 643660 A BE643660 A BE 643660A BE 643660 A BE643660 A BE 643660A BE 643660 A BE643660 A BE 643660A BE 643660 A BE643660 A BE 643660A
Authority
BE
Belgium
Prior art keywords
burner
circuit
relay
thermocouple
boiler
Prior art date
Application number
BE643660A
Other languages
English (en)
French (fr)
Inventor
P.M. Higgins
R.P. Czarnecki
R.M. Olsen
Original Assignee
Vapor Corp.
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 Vapor Corp. filed Critical Vapor Corp.
Publication of BE643660A publication Critical patent/BE643660A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
    • G05D23/2236—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple details of the regulator
    • G05D23/224—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple details of the regulator using selfs or transformers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
    • 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
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
    • F22B37/46—Applications, arrangements or dispositions of alarm or automatic safety devices responsive to low or high water level, e.g. for checking, suppressing or extinguishing combustion in boilers
    • 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
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
    • F22B37/47—Applications, arrangements or dispositions of alarm or automatic safety devices responsive to abnormal temperature, e.g. actuated by fusible plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • General Induction Heating (AREA)
BE643660A 1963-05-06 1964-02-11 Dispositif detecteur de surchauffe et declencheur BE643660A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US643660XA 1963-05-06 1963-05-06
US296623XA 1963-05-06 1963-05-06
US278255A US3205871A (en) 1963-05-06 1963-05-06 Coil overheat sensor and control

Publications (1)

Publication Number Publication Date
BE643660A true BE643660A (fr) 1964-05-29

Family

ID=62044248

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643660A BE643660A (fr) 1963-05-06 1964-02-11 Dispositif detecteur de surchauffe et declencheur

Country Status (8)

Country Link
US (1) US3205871A (da)
AT (1) AT279789B (da)
BE (1) BE643660A (da)
CH (1) CH462200A (da)
DK (1) DK113221B (da)
ES (1) ES291615A1 (da)
GB (1) GB984117A (da)
NL (1) NL296623A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734402A (en) * 1971-10-18 1973-05-22 Thermo Electron Corp Vapor generator
CN109029789B (zh) * 2018-06-22 2020-10-16 中广核核电运营有限公司 铠装热电偶温度探头修复方法
CN114459010A (zh) * 2022-03-04 2022-05-10 浙江浙能技术研究院有限公司 一种超超临界机组锅炉壁温异常自动监测预警装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB396477A (en) * 1932-03-07 1933-08-10 Louis James Augustin Guillaumi Thermostatically controlled instantaneous water heater
US2151648A (en) * 1937-06-08 1939-03-21 Kellogg M W Co Temperature measuring device
US2413128A (en) * 1942-04-23 1946-12-24 Brown Instr Co Measuring and control apparatus
US2586998A (en) * 1946-05-31 1952-02-26 Pacific Flush Tank Co Apparatus for heating materials
US2980334A (en) * 1957-07-25 1961-04-18 Sun Oil Co Damper control system for process heaters

Also Published As

Publication number Publication date
CH462200A (fr) 1968-09-15
GB984117A (en) 1965-02-24
NL296623A (nl) 1965-05-25
US3205871A (en) 1965-09-14
ES291615A1 (es) 1963-12-16
AT279789B (de) 1970-03-25
DK113221B (da) 1969-03-03

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