IT1044521B - Rivelatore per la concentrazione di vapore - Google Patents

Rivelatore per la concentrazione di vapore

Info

Publication number
IT1044521B
IT1044521B IT68852/75A IT6885275A IT1044521B IT 1044521 B IT1044521 B IT 1044521B IT 68852/75 A IT68852/75 A IT 68852/75A IT 6885275 A IT6885275 A IT 6885275A IT 1044521 B IT1044521 B IT 1044521B
Authority
IT
Italy
Prior art keywords
detector
steam concentration
steam
concentration
Prior art date
Application number
IT68852/75A
Other languages
English (en)
Original Assignee
Ca Atomic Energy 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 Ca Atomic Energy Ltd filed Critical Ca Atomic Energy Ltd
Application granted granted Critical
Publication of IT1044521B publication Critical patent/IT1044521B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/433—Modulation spectrometry; Derivative spectrometry
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/028—Devices or arrangements for monitoring coolant or moderator for monitoring gaseous coolants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IT68852/75A 1974-08-01 1975-07-16 Rivelatore per la concentrazione di vapore IT1044521B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA206,124A CA1006007A (en) 1974-08-01 1974-08-01 Vapour concentration monitor using a modulated beam

Publications (1)

Publication Number Publication Date
IT1044521B true IT1044521B (it) 1980-03-31

Family

ID=4100817

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68852/75A IT1044521B (it) 1974-08-01 1975-07-16 Rivelatore per la concentrazione di vapore

Country Status (5)

Country Link
US (1) US4033699A (it)
JP (1) JPS5137689A (it)
CA (1) CA1006007A (it)
GB (1) GB1493729A (it)
IT (1) IT1044521B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360038U (it) * 1976-10-22 1978-05-22
GB2148492B (en) * 1983-10-22 1986-10-22 Stc Plc Gas detector
DE3617123C2 (de) * 1985-07-04 1997-03-20 Cammann Karl Verfahren zur Selektivitätsverbesserung spektrometrischer Messungen sowie Vorrichtung zur Durchführung des Verfahrens
US4914297A (en) * 1987-12-23 1990-04-03 Nicolet Instrument Corporation Infrared spectrometer interface for thermogravimetric analysis
US6486474B1 (en) * 1999-08-13 2002-11-26 Regents Of The University Of Minnesota Infrared spectrometer for the measurement of isotopic ratios
US7150765B2 (en) * 2003-07-11 2006-12-19 L'oreal S.A. Fatty acid-free liquid dye composition comprising at least one oxidation base and 2-methyl-1, 3-propanediol, dyeing process, and device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB896736A (en) * 1957-09-10 1962-05-16 Atomic Energy Authority Uk Improvements in or relating to absorptiometers
GB1290903A (it) * 1969-11-18 1972-09-27
US3860818A (en) * 1972-04-27 1975-01-14 Texas Instruments Inc Atmospheric pollution monitor
JPS5644175B2 (it) * 1972-05-23 1981-10-17
IT989347B (it) * 1972-06-23 1975-05-20 Bayer Ag Fotometro d esercizio ad autocom pensazione
US3861809A (en) * 1973-04-06 1975-01-21 Perkin Elmer Corp Confocal cavity optical gas sensor

Also Published As

Publication number Publication date
US4033699A (en) 1977-07-05
GB1493729A (en) 1977-11-30
CA1006007A (en) 1977-03-01
JPS5137689A (it) 1976-03-30

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