SU703038A3 - Газоанализатор - Google Patents

Газоанализатор

Info

Publication number
SU703038A3
SU703038A3 SU752167381A SU2167381A SU703038A3 SU 703038 A3 SU703038 A3 SU 703038A3 SU 752167381 A SU752167381 A SU 752167381A SU 2167381 A SU2167381 A SU 2167381A SU 703038 A3 SU703038 A3 SU 703038A3
Authority
SU
USSR - Soviet Union
Prior art keywords
gas analyzer
analyzer
gas
Prior art date
Application number
SU752167381A
Other languages
English (en)
Russian (ru)
Inventor
Ньюингтон Тимоти
Тьяаарт Ван Дер Вальт Николаас
Original Assignee
Англо Американ Корпорейшин Оф Саут Африка Лимитед (Фирма)
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 Англо Американ Корпорейшин Оф Саут Африка Лимитед (Фирма) filed Critical Англо Американ Корпорейшин Оф Саут Африка Лимитед (Фирма)
Application granted granted Critical
Publication of SU703038A3 publication Critical patent/SU703038A3/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Business, Economics & Management (AREA)
  • Biochemistry (AREA)
  • Emergency Management (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Combustion (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Fire Alarms (AREA)
SU752167381A 1974-08-26 1975-08-25 Газоанализатор SU703038A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00745453A ZA745453B (en) 1974-08-26 1974-08-26 Improvements in or relating to fire detectors

Publications (1)

Publication Number Publication Date
SU703038A3 true SU703038A3 (ru) 1979-12-05

Family

ID=25568066

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752167381A SU703038A3 (ru) 1974-08-26 1975-08-25 Газоанализатор

Country Status (21)

Country Link
JP (1) JPS5635236B2 (fi)
AU (1) AU501762B2 (fi)
BE (1) BE832768A (fi)
BR (1) BR7505431A (fi)
CA (1) CA1042088A (fi)
CH (1) CH600455A5 (fi)
DE (1) DE2537598C3 (fi)
DK (1) DK136793B (fi)
FR (1) FR2283492A1 (fi)
GB (1) GB1492193A (fi)
IE (1) IE41452B1 (fi)
IN (1) IN143233B (fi)
IT (1) IT1042015B (fi)
LU (1) LU73252A1 (fi)
NL (1) NL167785C (fi)
NO (1) NO138307C (fi)
PH (1) PH11514A (fi)
SE (1) SE439209B (fi)
SU (1) SU703038A3 (fi)
YU (1) YU37410B (fi)
ZA (1) ZA745453B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711457C2 (de) * 1977-03-16 1985-06-27 Siemens AG, 1000 Berlin und 8000 München Ionisationsbrandmelder
CH681932A5 (fi) * 1990-12-04 1993-06-15 Cerberus Ag
CH682423A5 (de) * 1991-03-13 1993-09-15 Asea Brown Boveri Verfahren und Vorrichtung zur Messung der Konzentration von in einem Gas befindlichen Partikeln.
DE102004020489B4 (de) * 2004-04-26 2007-06-28 Minimax Gmbh & Co. Kg Brandmelder für Einsatz in Außenatmosphäre
CN110185461A (zh) * 2019-06-28 2019-08-30 中交路桥建设有限公司 实时探测隧道地质条件的盾构机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408051A (en) * 1942-04-04 1946-09-24 American District Telegraph Co Fire and smoke detector and the like
DE2204930C3 (de) * 1971-02-08 1974-06-20 Veb Rft Messelektronik Otto Schoen, X 8016 Dresden Ionisationsfeuermelder
JPS485979U (fi) * 1971-06-04 1973-01-23

Also Published As

Publication number Publication date
IE41452B1 (en) 1980-01-02
AU8412175A (en) 1977-02-24
IN143233B (fi) 1977-10-22
NO752918L (fi) 1976-02-27
YU37410B (en) 1984-08-31
FR2283492B1 (fi) 1979-05-04
JPS5635236B2 (fi) 1981-08-15
BE832768A (fr) 1975-12-16
CH600455A5 (fi) 1978-06-15
SE7509478L (sv) 1976-02-27
NO138307C (no) 1978-08-16
GB1492193A (en) 1977-11-16
YU216775A (en) 1983-04-27
DE2537598B2 (de) 1980-11-06
DK384275A (fi) 1976-02-27
FR2283492A1 (fr) 1976-03-26
IE41452L (en) 1976-02-26
DE2537598C3 (de) 1984-12-20
ZA745453B (en) 1976-04-28
NL7509918A (nl) 1976-03-01
DK136793C (fi) 1978-04-24
NL167785B (nl) 1981-08-17
IT1042015B (it) 1980-01-30
BR7505431A (pt) 1976-08-03
PH11514A (en) 1978-02-01
DE2537598A1 (de) 1976-03-11
LU73252A1 (fi) 1976-05-31
SE439209B (sv) 1985-06-03
NO138307B (no) 1978-05-02
DK136793B (da) 1977-11-21
CA1042088A (en) 1978-11-07
AU501762B2 (en) 1979-06-28
NL167785C (nl) 1982-01-18
JPS5149784A (fi) 1976-04-30

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