BE790921A - Perfectionnements pour ou relatifs a un systeme de detection dechaleur - Google Patents

Perfectionnements pour ou relatifs a un systeme de detection dechaleur

Info

Publication number
BE790921A
BE790921A BE790921DA BE790921A BE 790921 A BE790921 A BE 790921A BE 790921D A BE790921D A BE 790921DA BE 790921 A BE790921 A BE 790921A
Authority
BE
Belgium
Prior art keywords
relating
detection system
heat detection
heat
detection
Prior art date
Application number
Other languages
English (en)
Inventor
I Marshall
Original Assignee
Mather & Platt Ltd
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.)
Publication date
Publication of BE790921A publication Critical patent/BE790921A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
    • A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically
    • 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
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
    • G01K3/12—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature based upon expansion or contraction of materials
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Fire Alarms (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
BE790921D 1971-11-06 Perfectionnements pour ou relatifs a un systeme de detection dechaleur BE790921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5166571 1971-11-06

Publications (1)

Publication Number Publication Date
BE790921A true BE790921A (fr) 1973-03-01

Family

ID=10460910

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790921D BE790921A (fr) 1971-11-06 Perfectionnements pour ou relatifs a un systeme de detection dechaleur

Country Status (10)

Country Link
US (1) US3878898A (fr)
JP (1) JPS4876584A (fr)
AU (1) AU4857472A (fr)
BE (1) BE790921A (fr)
BR (1) BR7207759D0 (fr)
DE (1) DE2254598A1 (fr)
FR (1) FR2158567A1 (fr)
LU (1) LU66417A1 (fr)
NL (1) NL7214998A (fr)
ZA (1) ZA727809B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607141A1 (de) * 1986-03-05 1987-09-10 Irs Ind Rationalis Syst Gmbh Verfahren und vorrichtung zum explosionsschutz von anlagen, rohrleitungen u. dgl. durch druckueberwachung
US5396745A (en) * 1992-04-29 1995-03-14 Klein; John M. Habitable structure with water storage and distribution
NO314022B1 (no) * 2000-11-01 2003-01-20 Ottestad Breathing Syst As Anordning ved et brannvannsystem
US7383892B2 (en) * 2003-09-05 2008-06-10 The Viking Corporation Preaction fire extinguishing system for ESFR cold storage applications
US7434629B2 (en) * 2005-05-31 2008-10-14 Kidde Technologies Incorporated Tire fire suppression and vehicle with same
US9776028B2 (en) * 2006-06-14 2017-10-03 The Viking Corporation Pre-primed preaction sprinkler system
CN110612144A (zh) 2017-05-19 2019-12-24 开利公司 运输制冷单元内的火情探测

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708976A (en) * 1952-11-03 1955-05-24 Boice Howard Automatic fire extinguisher
US2829720A (en) * 1955-07-22 1958-04-08 Specialties Dev Corp Fluid distributing system
FR1583829A (fr) * 1968-04-25 1969-12-05
US3776313A (en) * 1972-02-04 1973-12-04 Palma J De Temperature responsive automatic fire extinguisher
US3791450A (en) * 1972-04-03 1974-02-12 E Poitras On-off fire sprinkler

Also Published As

Publication number Publication date
JPS4876584A (fr) 1973-10-15
US3878898A (en) 1975-04-22
DE2254598A1 (de) 1973-05-10
BR7207759D0 (pt) 1973-09-25
ZA727809B (en) 1973-07-25
AU4857472A (en) 1974-05-09
FR2158567A1 (fr) 1973-06-15
LU66417A1 (fr) 1973-02-01
NL7214998A (fr) 1973-05-08

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