JPS6463825A - Temperature monitoring apparatus - Google Patents
Temperature monitoring apparatusInfo
- Publication number
- JPS6463825A JPS6463825A JP62221683A JP22168387A JPS6463825A JP S6463825 A JPS6463825 A JP S6463825A JP 62221683 A JP62221683 A JP 62221683A JP 22168387 A JP22168387 A JP 22168387A JP S6463825 A JPS6463825 A JP S6463825A
- Authority
- JP
- Japan
- Prior art keywords
- temperatures
- positions
- cable
- address
- wire
- 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.)
- Granted
Links
Abstract
PURPOSE:To monitor the temperatures at the different positions at one place in a concentrated mode, by imparting specifying address codes to a plurality of end temperature measuring end parts, which are provided at the positions where the temperature are to be monitored, and sending out the signals related to the obtained temperatures to signal transmitting paths through the interface of a communications device. CONSTITUTION:A composite cable 2 is provided with two pieces of different metal wires 2D, a compensation wire 21D, an address wire 2A and the like. The cable 2 is extended. Address codes are transmitted to the address wire 2A from the base end part of the cable 2. The temperatures of the arranged positions of temperature measuring terminal parts 3 that are specified with the address codes and the surface temperatures of a power cable PC in the vicinities of said arranged positions are measured at the side of the base end part of the composite cable 2 in a concentrated mode. Therefore, it is not necessary to extend compensating conductors from the positions, whose temperatures are to be measured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221683A JP2511276B2 (en) | 1987-09-03 | 1987-09-03 | Temperature monitoring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221683A JP2511276B2 (en) | 1987-09-03 | 1987-09-03 | Temperature monitoring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6463825A true JPS6463825A (en) | 1989-03-09 |
JP2511276B2 JP2511276B2 (en) | 1996-06-26 |
Family
ID=16770639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62221683A Expired - Fee Related JP2511276B2 (en) | 1987-09-03 | 1987-09-03 | Temperature monitoring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2511276B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100363726C (en) * | 2005-06-10 | 2008-01-23 | 清华大学 | Method for monitoring and evaluating safe operation of cable and device thereof |
JP2008140335A (en) * | 2006-12-05 | 2008-06-19 | Jfe Advantech Co Ltd | Multipoint measuring instrument |
US8130101B2 (en) | 2009-03-23 | 2012-03-06 | Lockheed Martin Corporation | Embedded power cable sensor array |
CN103346620A (en) * | 2013-07-22 | 2013-10-09 | 国家电网公司 | Cable temperature monitoring system based on distribution type optical fiber temperature detection sensor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5547962B2 (en) * | 2009-12-28 | 2014-07-16 | 株式会社日立プラントメカニクス | Belt conveyor type continuous unloader with belt conveyor and fire prevention detection function |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223028A (en) * | 1982-06-18 | 1983-12-24 | Sanyo Electric Co Ltd | Temperature display device |
JPS5949697A (en) * | 1982-09-16 | 1984-03-22 | 株式会社山武 | Temperature sensor |
-
1987
- 1987-09-03 JP JP62221683A patent/JP2511276B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223028A (en) * | 1982-06-18 | 1983-12-24 | Sanyo Electric Co Ltd | Temperature display device |
JPS5949697A (en) * | 1982-09-16 | 1984-03-22 | 株式会社山武 | Temperature sensor |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100363726C (en) * | 2005-06-10 | 2008-01-23 | 清华大学 | Method for monitoring and evaluating safe operation of cable and device thereof |
JP2008140335A (en) * | 2006-12-05 | 2008-06-19 | Jfe Advantech Co Ltd | Multipoint measuring instrument |
US8130101B2 (en) | 2009-03-23 | 2012-03-06 | Lockheed Martin Corporation | Embedded power cable sensor array |
CN103346620A (en) * | 2013-07-22 | 2013-10-09 | 国家电网公司 | Cable temperature monitoring system based on distribution type optical fiber temperature detection sensor |
Also Published As
Publication number | Publication date |
---|---|
JP2511276B2 (en) | 1996-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |