RADIOACTIVE IODINE SAMPLER AND RADIOACTIVE IODINE MONITOR HAVING IT

Title:

RADIOACTIVE IODINE SAMPLER AND RADIOACTIVE IODINE MONITOR HAVING IT

Document Type and Number:

Japanese Patent JP2009115816

Kind Code:

A

Abstract:

To provide a radioactive iodine sampler that is maintained so that moisture absorption of an iodine collecting agent is small even when it is placed in a standby state for emergency for a long time, and prevents the reduction of the collecting efficiency, and to provide a radioactive iodine monitor.

This radioactive iodine sampler samples the environmental air in order to detect radiation released from radioactive iodine contained in the environmental air, and collects iodine or its compound in the sampled air into the collecting agent. The radioactive iodine sampler comprises an airtight storing means for storing the iodine collecting agent in the airtight state during standby, and a dehumidifying means for dehumidifying water vapor from the air in the space where the iodine collecting agent is stored.

Inventors:

MOGI KENICHI
NAKANISHI SHOICHI

Application Number:

JP2009005340A

Publication Date:

May 28, 2009

Filing Date:

January 14, 2009

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP

International Classes:

G01T1/167; G01T7/00

Domestic Patent References:

JPH05209996A	1993-08-20
JP2003004858A	2003-01-08
JPS55150380U	1980-10-29
JPS62140434U	1987-09-04
JPH04194694A	1992-07-14
JPH0239188U	1990-03-15

Attorney, Agent or Firm:

Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda

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