RADIOACTIVE GAS MEASURING DEVICE - SUMITOMO HEAVY INDUSTRIES

Title:

RADIOACTIVE GAS MEASURING DEVICE

Document Type and Number:

Japanese Patent JPH0643144

Kind Code:

A

Abstract:

PURPOSE: To obtain a radioactive gas measuring device for measuring radioactive gas stably and accurately.

CONSTITUTION: The device includes a means for introducing radioactive gas, sampling containers 12 and 13 for housing the radioactive gas, a device for measuring the radioactive gas inside the sampling containers 12 and 13 by introducing it, a gas bag 9 for storing the radioactive gas after measurement, an exhaust device for housing the exhaust gas inside a tank, and a sensor for activating the exhaust device when the volume of the gas bag 9 reaches a specific value.

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Inventors:

SUZUKI TAKAFUMI
ADACHI YOSHITSUGU

Application Number:

JP19564392A

Publication Date:

February 18, 1994

Filing Date:

July 22, 1992

Export Citation:

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Assignee:

SUMITOMO HEAVY INDUSTRIES

International Classes:

G01N1/02; G01N30/02; G01N30/62; G01T1/167; G01T7/02; G21F9/02; G21F9/36; (IPC1-7): G01N30/02; G01T1/167; G21F9/02

Attorney, Agent or Firm:

Keishiro Takahashi (2 outside)

Next Patent: PRODUCTION OF CARBOXYLIC ACID