JPS55164384A - Monitoring post - Google Patents
Monitoring postInfo
- Publication number
- JPS55164384A JPS55164384A JP7279579A JP7279579A JPS55164384A JP S55164384 A JPS55164384 A JP S55164384A JP 7279579 A JP7279579 A JP 7279579A JP 7279579 A JP7279579 A JP 7279579A JP S55164384 A JPS55164384 A JP S55164384A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- main body
- ventilating
- radiant
- heater
- 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
Links
Landscapes
- Measurement Of Radiation (AREA)
Abstract
PURPOSE: To make a unit cheap and enhance the constant temperature precision and prevent pollution, by providing a post main body, which stores a thermostat part equipped with a radiant- ray detector, a temperature detector, and a heater and is equipped with a defensive filter and a ventilating means in the outlet and inlet for forced ventilation, separately from the power source main body where a signal processing part and a power source are stored.
CONSTITUTION: Thermostat part 8 in a post main body is constituted by a radiant-ray detector, a heater, and a thermal insulator. The output of the radiant-ray detector is converted to an environmental γ-ray exposure dose and is recorded in the signal processing part in the electric power source main body installed separately. The set temperature in thermostat part 8 is fixed near the maximum of the external environmental temperature. In case that the environmental temperature is lower than the set temperature, control is performed for the fixed temperature by heating of the heater. In case that the environmental temperature is higher than the set temperature, thermostat part 8 is kept at a fixed temperature by ventilating forcedly through ventilating outlet and inlet 10a and 10b by ventilating fan 11. Consequently, the temperature control unit becomes cheap, and the constant temperature precision is good, and pollution dependent upon dust, insects, and so on is reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7279579A JPS55164384A (en) | 1979-06-08 | 1979-06-08 | Monitoring post |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7279579A JPS55164384A (en) | 1979-06-08 | 1979-06-08 | Monitoring post |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55164384A true JPS55164384A (en) | 1980-12-22 |
Family
ID=13499672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7279579A Pending JPS55164384A (en) | 1979-06-08 | 1979-06-08 | Monitoring post |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55164384A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63307380A (en) * | 1987-06-09 | 1988-12-15 | Hitachi Chem Co Ltd | Radiation detector |
JP2006078338A (en) * | 2004-09-09 | 2006-03-23 | Mitsubishi Electric Corp | Space dose rate monitor |
-
1979
- 1979-06-08 JP JP7279579A patent/JPS55164384A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63307380A (en) * | 1987-06-09 | 1988-12-15 | Hitachi Chem Co Ltd | Radiation detector |
JP2006078338A (en) * | 2004-09-09 | 2006-03-23 | Mitsubishi Electric Corp | Space dose rate monitor |
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