BR7207759D0 - Uma instalacao de deteccao de calor - Google Patents

Uma instalacao de deteccao de calor

Info

Publication number
BR7207759D0
BR7207759D0 BR7759/72A BR775972A BR7207759D0 BR 7207759 D0 BR7207759 D0 BR 7207759D0 BR 7759/72 A BR7759/72 A BR 7759/72A BR 775972 A BR775972 A BR 775972A BR 7207759 D0 BR7207759 D0 BR 7207759D0
Authority
BR
Brazil
Prior art keywords
heat detection
detection installation
installation
heat
detection
Prior art date
Application number
BR7759/72A
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.)
Filing date
Publication date
Application filed by Mather & Platt Ltd filed Critical Mather & Platt Ltd
Publication of BR7207759D0 publication Critical patent/BR7207759D0/pt

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 SYSTEMS, e.g. PERSONAL 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)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fluid Mechanics (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)
BR7759/72A 1971-11-06 1972-11-06 Uma instalacao de deteccao de calor BR7207759D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7207759D0 true BR7207759D0 (pt) 1973-09-25

Family

ID=10460910

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7759/72A BR7207759D0 (pt) 1971-11-06 1972-11-06 Uma instalacao de deteccao de calor

Country Status (10)

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

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
CA2635434C (en) * 2003-09-05 2012-02-07 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 (pt) * 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 (pt) 1973-10-15
BE790921A (fr) 1973-03-01
NL7214998A (pt) 1973-05-08
US3878898A (en) 1975-04-22
AU4857472A (en) 1974-05-09
DE2254598A1 (de) 1973-05-10
LU66417A1 (pt) 1973-02-01
ZA727809B (en) 1973-07-25
FR2158567A1 (pt) 1973-06-15

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