JPS5690236A - Gas analytical device - Google Patents

Gas analytical device

Info

Publication number
JPS5690236A
JPS5690236A JP16776579A JP16776579A JPS5690236A JP S5690236 A JPS5690236 A JP S5690236A JP 16776579 A JP16776579 A JP 16776579A JP 16776579 A JP16776579 A JP 16776579A JP S5690236 A JPS5690236 A JP S5690236A
Authority
JP
Japan
Prior art keywords
gas
moisture
refrigerator
specimen
analytical
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP16776579A
Other languages
Japanese (ja)
Inventor
Masaru Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16776579A priority Critical patent/JPS5690236A/en
Publication of JPS5690236A publication Critical patent/JPS5690236A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • Sampling And Sample Adjustment (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To improve measurement precision and the durability of an analyzer by refrigerating specimen gas at a temperature lower than an ambient temperature around an analytical mechanism by means of a dehumidifier/refrigerator, so that a moisture content of the specimen gas is completely removed and the dewing of moisture is prevented.
CONSTITUTION: A cooler 5, a dehumidifer/refrigerator 7, a gas/moisture separator 9, a filter 10 and a prearranged drainage are provided halfway in a specimen gas collection pipe 2. An analytical panel 3 is heated by means of a space heater 11. Under this constitution, a moisture content of the specimen gas is condensed and removed by the cooler 5 and the said gas is refrigerated below an ambient temperature by means of the dehumidifier/refrigerator 7, so that the remaining moisture is removed. Following this process, a condensate of granular form is separated by the separator 9 and then the gas is filtered 10 to be analyzed as prearranged. The analytical panel 3, kept warm by a heater, does not form dews. Thus it is possible to prevent dewing and improve measurement precision and the durability of equipment.
COPYRIGHT: (C)1981,JPO&Japio
JP16776579A 1979-12-24 1979-12-24 Gas analytical device Pending JPS5690236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16776579A JPS5690236A (en) 1979-12-24 1979-12-24 Gas analytical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16776579A JPS5690236A (en) 1979-12-24 1979-12-24 Gas analytical device

Publications (1)

Publication Number Publication Date
JPS5690236A true JPS5690236A (en) 1981-07-22

Family

ID=15855675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16776579A Pending JPS5690236A (en) 1979-12-24 1979-12-24 Gas analytical device

Country Status (1)

Country Link
JP (1) JPS5690236A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01124744A (en) * 1987-11-10 1989-05-17 Mitsubishi Electric Corp Automatic drain for monitor sampling device
JP2013148529A (en) * 2012-01-23 2013-08-01 Hitachi-Ge Nuclear Energy Ltd Hydrogen concentration measuring instrument for sampling gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01124744A (en) * 1987-11-10 1989-05-17 Mitsubishi Electric Corp Automatic drain for monitor sampling device
JP2013148529A (en) * 2012-01-23 2013-08-01 Hitachi-Ge Nuclear Energy Ltd Hydrogen concentration measuring instrument for sampling gas

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