GB2619362B - In-situ measurement device for carrying out an in-situ radon measurement on gas and measurement method thereof - Google Patents

In-situ measurement device for carrying out an in-situ radon measurement on gas and measurement method thereof Download PDF

Info

Publication number
GB2619362B
GB2619362B GB2212008.3A GB202212008A GB2619362B GB 2619362 B GB2619362 B GB 2619362B GB 202212008 A GB202212008 A GB 202212008A GB 2619362 B GB2619362 B GB 2619362B
Authority
GB
United Kingdom
Prior art keywords
measurement
situ
carrying
gas
radon
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.)
Active
Application number
GB2212008.3A
Other versions
GB202212008D0 (en
GB2619362A (en
Inventor
Xu Bochao
Cheng Kai
Guo Jinjia
Li Meng
Yu Songling
Zhao Shibin
Li Chunqian
Yang Tong
Chen Guangquan
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.)
Ocean University of China
First Institute of Oceanography MNR
Original Assignee
Ocean University of China
First Institute of Oceanography MNR
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 Ocean University of China, First Institute of Oceanography MNR filed Critical Ocean University of China
Publication of GB202212008D0 publication Critical patent/GB202212008D0/en
Publication of GB2619362A publication Critical patent/GB2619362A/en
Application granted granted Critical
Publication of GB2619362B publication Critical patent/GB2619362B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0055Radionuclides
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • G01N33/1886Water using probes, e.g. submersible probes, buoys
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/40Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/2202Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40Concentrating samples
    • G01N1/4077Concentrating samples by other techniques involving separation of suspended solids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011Sample conditioning
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/167Measuring radioactive content of objects, e.g. contamination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/17Circuit arrangements not adapted to a particular type of detector
    • G01T1/178Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40Concentrating samples
    • G01N1/4077Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088Concentrating samples by other techniques involving separation of suspended solids filtration
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Measurement Of Radiation (AREA)
GB2212008.3A 2022-05-30 2022-08-17 In-situ measurement device for carrying out an in-situ radon measurement on gas and measurement method thereof Active GB2619362B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210595724.XA CN115015503A (en) 2022-05-30 2022-05-30 Ocean radon in-situ measurement device and measurement method

Publications (3)

Publication Number Publication Date
GB202212008D0 GB202212008D0 (en) 2022-09-28
GB2619362A GB2619362A (en) 2023-12-06
GB2619362B true GB2619362B (en) 2024-05-29

Family

ID=83071438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2212008.3A Active GB2619362B (en) 2022-05-30 2022-08-17 In-situ measurement device for carrying out an in-situ radon measurement on gas and measurement method thereof

Country Status (2)

Country Link
CN (1) CN115015503A (en)
GB (1) GB2619362B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115453604B (en) * 2022-11-14 2023-03-24 中国海洋大学 Full-sea deep radon concentration in-situ measurement device and measurement method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105067789A (en) * 2015-10-01 2015-11-18 南华大学 Open-loop type in-situ measurement method and device for exhalation rate of radon in water body
CN214540063U (en) * 2021-02-10 2021-10-29 衡阳师范学院 Device for continuously measuring radon concentration in water at different depths
CN114002392A (en) * 2021-11-22 2022-02-01 东华理工大学 Novel continuous water radon degassing measurement device and method
CN217084911U (en) * 2021-12-14 2022-07-29 中国海洋大学 Underwater in-situ radon and carbon dioxide measuring instrument
CN114839318A (en) * 2022-03-01 2022-08-02 中国海洋大学 High-efficient degasification detecting system suitable for high pressure sea water underwater operation
CN115453604A (en) * 2022-11-14 2022-12-09 中国海洋大学 In-situ measurement device and measurement method for radon concentration in whole sea depth

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089916A (en) * 2014-07-16 2014-10-08 长沙开元仪器股份有限公司 Sulfur measuring system
CN106178854B (en) * 2016-09-14 2019-07-26 上海神开石油科技有限公司 A kind of drying device and drying means of gas detection logging sample gas
CN111220776A (en) * 2020-01-21 2020-06-02 山东大学 System and method for carrying out advanced geological prediction on radioactive radon carried by TBM (tunnel boring machine)
CN215769042U (en) * 2021-04-27 2022-02-08 赛睿环仪(北京)科技有限公司 Radon measuring device
CN113577974B (en) * 2021-07-28 2024-09-24 北京海力睦科技发展有限公司 Radon removing and purifying method and device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105067789A (en) * 2015-10-01 2015-11-18 南华大学 Open-loop type in-situ measurement method and device for exhalation rate of radon in water body
CN214540063U (en) * 2021-02-10 2021-10-29 衡阳师范学院 Device for continuously measuring radon concentration in water at different depths
CN114002392A (en) * 2021-11-22 2022-02-01 东华理工大学 Novel continuous water radon degassing measurement device and method
CN217084911U (en) * 2021-12-14 2022-07-29 中国海洋大学 Underwater in-situ radon and carbon dioxide measuring instrument
CN114839318A (en) * 2022-03-01 2022-08-02 中国海洋大学 High-efficient degasification detecting system suitable for high pressure sea water underwater operation
CN115453604A (en) * 2022-11-14 2022-12-09 中国海洋大学 In-situ measurement device and measurement method for radon concentration in whole sea depth

Also Published As

Publication number Publication date
GB202212008D0 (en) 2022-09-28
GB2619362A (en) 2023-12-06
CN115015503A (en) 2022-09-06

Similar Documents

Publication Publication Date Title
EP3716206A4 (en) Method and apparatus for measuring item damage, and item damage measurement device
EP4322009A4 (en) Test case generation method, apparatus and device
EP4109959A4 (en) In-situ flow testing method and device
GB2619362B (en) In-situ measurement device for carrying out an in-situ radon measurement on gas and measurement method thereof
SG11202012779PA (en) Gas detector test and calibration method and apparatus
GB202103298D0 (en) Method and Apparatus for Non-Destructive Testing
GB2592704B (en) A pipe testing apparatus and method
EP4043857A4 (en) Graphite radioactivity measurement device, sampling apparatus, and sampling method
EP4135385A4 (en) Measurement method and apparatus, device, and storage medium
KR102489375B9 (en) Apparatus for checking battery position and operating method thereof
EP4102212A4 (en) Gas measurement device and gas measurement method
EP4145122A4 (en) Non-destructive testing device and non-destructive testing method
EP4137776A4 (en) Measuring device, exposure device, and measurement method
GB2622765B (en) Method and apparatus for leak detection
GB2594465B (en) Method and system for predicting a V02max measurement
EP3936285C0 (en) Holding device and tool operator detection method
EP4075667C0 (en) Photovoltaic device test method and test apparatus
KR102299660B9 (en) Anomaly detecting method and anomaly detecting apparatus
EP3978724C0 (en) Construction device and method for carrying out a construction measure
GB202005170D0 (en) Apparatus and method for biomarker detection
GB2600761B (en) A pipe testing apparatus and method
TWI858464B (en) Detector inspection device, detector assembly, detector array, apparatus, and method
GB202105703D0 (en) Apparatus and method for sampling an exhaust gas
GB2605336B (en) Rapid detection tool for coaxial relationship based on photosensitive material and detection method using same
EP4382966A4 (en) Positioning measurement method and apparatus therefor