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GB2612704B - Electric valve type sampler - Google Patents

Electric valve type sampler Download PDF

Info

Publication number
GB2612704B
GB2612704B GB2216187.1A GB202216187A GB2612704B GB 2612704 B GB2612704 B GB 2612704B GB 202216187 A GB202216187 A GB 202216187A GB 2612704 B GB2612704 B GB 2612704B
Authority
GB
United Kingdom
Prior art keywords
electric valve
valve type
type sampler
sampler
electric
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
GB2216187.1A
Other versions
GB202216187D0 (en
GB2612704A (en
Inventor
Zhao Yanyan
Dang Juan
Chang Yi
Li Junxia
Fang Chungang
Liu Xijing
Che Yunfei
Su Zhengjun
Chen Baowei
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.)
Chinese Academy of Meteorological Sciences CAMS
Original Assignee
Chinese Academy of Meteorological Sciences CAMS
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 Chinese Academy of Meteorological Sciences CAMS filed Critical Chinese Academy of Meteorological Sciences CAMS
Publication of GB202216187D0 publication Critical patent/GB202216187D0/en
Publication of GB2612704A publication Critical patent/GB2612704A/en
Application granted granted Critical
Publication of GB2612704B publication Critical patent/GB2612704B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2273—Atmospheric sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/242—Injectors or ejectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/247—Syringes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB2216187.1A 2021-11-03 2022-11-01 Electric valve type sampler Active GB2612704B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122670741.9U CN216082225U (en) 2021-11-03 2021-11-03 Electric valve type sampler

Publications (3)

Publication Number Publication Date
GB202216187D0 GB202216187D0 (en) 2022-12-14
GB2612704A GB2612704A (en) 2023-05-10
GB2612704B true GB2612704B (en) 2024-01-03

Family

ID=80643766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2216187.1A Active GB2612704B (en) 2021-11-03 2022-11-01 Electric valve type sampler

Country Status (2)

Country Link
CN (1) CN216082225U (en)
GB (1) GB2612704B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301819A1 (en) * 1975-02-24 1976-09-17 Raffinage Cie Francaise Collection process for corrosive gaseous samples - uses motor driven glass piston in glass cylinder connected with anlysis unit
GB1512424A (en) * 1974-05-21 1978-06-01 Snam Progetti Smoke density measuring apparatus
EP0005132A2 (en) * 1978-04-24 1979-10-31 Linder, Ernst Carl-Axel Gustaf E:son Aspirator for air sampling
EP0650051A2 (en) * 1993-10-25 1995-04-26 Kyoto Dai-ichi Kagaku Co., Ltd. Expiration collecting method and automatic expiration collector
EP0653185A1 (en) * 1993-10-25 1995-05-17 Kyoto Dai-ichi Kagaku Co., Ltd. Expiration collector
JP2009222613A (en) * 2008-03-18 2009-10-01 Shimadzu Corp Gas introduction device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512424A (en) * 1974-05-21 1978-06-01 Snam Progetti Smoke density measuring apparatus
FR2301819A1 (en) * 1975-02-24 1976-09-17 Raffinage Cie Francaise Collection process for corrosive gaseous samples - uses motor driven glass piston in glass cylinder connected with anlysis unit
EP0005132A2 (en) * 1978-04-24 1979-10-31 Linder, Ernst Carl-Axel Gustaf E:son Aspirator for air sampling
EP0650051A2 (en) * 1993-10-25 1995-04-26 Kyoto Dai-ichi Kagaku Co., Ltd. Expiration collecting method and automatic expiration collector
EP0653185A1 (en) * 1993-10-25 1995-05-17 Kyoto Dai-ichi Kagaku Co., Ltd. Expiration collector
JP2009222613A (en) * 2008-03-18 2009-10-01 Shimadzu Corp Gas introduction device

Also Published As

Publication number Publication date
GB202216187D0 (en) 2022-12-14
CN216082225U (en) 2022-03-18
GB2612704A (en) 2023-05-10

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