JPH0184188U - - Google Patents
Info
- Publication number
- JPH0184188U JPH0184188U JP1987178655U JP17865587U JPH0184188U JP H0184188 U JPH0184188 U JP H0184188U JP 1987178655 U JP1987178655 U JP 1987178655U JP 17865587 U JP17865587 U JP 17865587U JP H0184188 U JPH0184188 U JP H0184188U
- Authority
- JP
- Japan
- Prior art keywords
- current
- fire
- temperature superconductor
- detection device
- temperature
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 239000002887 superconductor Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fire-Detection Mechanisms (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
第１図は本考案に係る火災検知装置の一実施例
を示す構成図、第２図は従来装置を示す第１図相
当図である。
図において、３ａ，３ｂ，…３ｆは電流供給装
置、４，４′は電流検知装置、５ａ，５ｂ，…５
ｆは高温超電導体である。なお、各図中同一符号
は同一又は相当部分を示す。
FIG. 1 is a block diagram showing an embodiment of a fire detection device according to the present invention, and FIG. 2 is a diagram corresponding to FIG. 1 showing a conventional device. In the figure, 3a, 3b, ... 3f are current supply devices, 4, 4' are current detection devices, 5a, 5b, ... 5
f is a high temperature superconductor. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
火災を検知する火災検知装置において、温度上昇
に伴い絶縁状態をもたらす高温超電導体と、この
高温超電導体に電流を供給する電流供給装置と、
この高温超電導体に流れる電流を検知する電流検
知装置とを備えてこれらに閉ループを構成すると
ともに、上記高温超電導体をマトリクス状に配列
したことを特徴とする火災検知装置。 A fire detection device that detects a fire by detecting a temperature rise associated with a fire as a current change, comprising: a high-temperature superconductor that brings about an insulating state as the temperature rises; a current supply device that supplies current to the high-temperature superconductor;
A fire detection device comprising: a current detection device for detecting a current flowing through the high-temperature superconductor to form a closed loop; and the high-temperature superconductor is arranged in a matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178655U JPH0184188U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178655U JPH0184188U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184188U true JPH0184188U (en) | 1989-06-05 |
Family
ID=31470263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178655U Pending JPH0184188U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184188U (en) |
-
1987
- 1987-11-24 JP JP1987178655U patent/JPH0184188U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0184188U (en) | ||
| JPH0217808U (en) | ||
| JPS6025930U (en) | electronic thermometer | |
| JPH01160812U (en) | ||
| JPH01161307U (en) | ||
| JPH01160473U (en) | ||
| JPH01146465U (en) | ||
| JPS6415070U (en) | ||
| JPH0189901U (en) | ||
| JPH0343238U (en) | ||
| JPS6228293U (en) | ||
| JPS61138924U (en) | ||
| JPS61165674U (en) | ||
| JPH033667U (en) | ||
| JPS6148259U (en) | ||
| JPH0314264U (en) | ||
| JPS6275005U (en) | ||
| JPH0387051U (en) | ||
| JPS62155603U (en) | ||
| JPS634128U (en) | ||
| JPS62122305U (en) | ||
| JPS60148947U (en) | High temperature fluid leak detection device | |
| JPS6237949U (en) | ||
| JPH02146336U (en) | ||
| JPS63133236U (en) |