JPS5962545U - Combustible gas concentration detection device - Google Patents
Combustible gas concentration detection deviceInfo
- Publication number
- JPS5962545U JPS5962545U JP15777182U JP15777182U JPS5962545U JP S5962545 U JPS5962545 U JP S5962545U JP 15777182 U JP15777182 U JP 15777182U JP 15777182 U JP15777182 U JP 15777182U JP S5962545 U JPS5962545 U JP S5962545U
- Authority
- JP
- Japan
- Prior art keywords
- gas concentration
- combustible gas
- signal
- concentration detection
- detection mechanism
- 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
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は本考案の一実施例を示す図で第１
図は可燃性ガス濃度検出装置の概略系統図、第２図は大
気圧および真空圧状態における可燃性ガス濃度検知器の
出力特性を示す線図である。
１・・・・・・真空槽（槽）、７・・・・・・燃料タン
ク（容器）、８・・・・・・水素ガス（可燃性ガス）、
９・・・・・・可燃性ガス濃度検知器（可燃性ガス濃度
検出機構）、１０・・・・・・圧力検出機構、１６・・
・・・・演算機構、２０・・・・・・濃度指示計（表示
機構）。Figures 1 and 2 are diagrams showing one embodiment of the present invention.
The figure is a schematic system diagram of the combustible gas concentration detector, and FIG. 2 is a diagram showing the output characteristics of the combustible gas concentration detector under atmospheric pressure and vacuum pressure conditions. 1... Vacuum tank (tank), 7... Fuel tank (container), 8... Hydrogen gas (flammable gas),
9... Combustible gas concentration detector (combustible gas concentration detection mechanism), 10... Pressure detection mechanism, 16...
...Calculating mechanism, 20...Concentration indicator (display mechanism).
Claims (2)
に設けられ槽内の可燃性ガス濃度を検出する可燃性ガス
濃度検出機構と、上記槽内の圧力を検出する圧力検出機
構と、この圧力検出機構の検出信号をもとに上記可燃性
ガス濃度検出機構の検出信号を補正して真の可燃性ガス
濃度を算出する演算機構と、この演算機構の演算結果を
表示する表示機構とを具備したことを特徴とする可燃性
ガス濃度検出装置。(1) A combustible gas concentration detection mechanism that is installed in a tank in which a container containing flammable gas is installed and detects the flammable gas concentration in the tank, and a pressure detection mechanism that detects the pressure in the tank. , a calculation mechanism that calculates the true combustible gas concentration by correcting the detection signal of the combustible gas concentration detection mechanism based on the detection signal of the pressure detection mechanism, and a display mechanism that displays the calculation results of this calculation mechanism. A combustible gas concentration detection device comprising:
信号を増巾する第１の増巾器と、圧力検出機構からの信
号を増巾する第２の増巾器と、これら第１および第２の
増巾器により増巾された信号を入力して真の可燃性ガス
濃度を算出する演算器とから構成されたことを特徴とす
る実用新案登録請求の範囲第１項記載の可燃性ガス濃度
検出装置。(2) The calculation mechanism includes a first amplifier that amplifies the signal from the combustible gas concentration detection mechanism, a second amplifier that amplifies the signal from the pressure detection mechanism, and a first amplifier that amplifies the signal from the pressure detection mechanism. and an arithmetic unit that calculates the true combustible gas concentration by inputting the signal amplified by the second amplifier. Sexual gas concentration detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15777182U JPS5962545U (en) | 1982-10-19 | 1982-10-19 | Combustible gas concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15777182U JPS5962545U (en) | 1982-10-19 | 1982-10-19 | Combustible gas concentration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5962545U true JPS5962545U (en) | 1984-04-24 |
Family
ID=30347747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15777182U Pending JPS5962545U (en) | 1982-10-19 | 1982-10-19 | Combustible gas concentration detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5962545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009139106A (en) * | 2007-12-03 | 2009-06-25 | Panasonic Electric Works Co Ltd | Hydrogen detection element |
| JP2010164367A (en) * | 2009-01-14 | 2010-07-29 | Yazaki Corp | Gas concentration detector |
-
1982
- 1982-10-19 JP JP15777182U patent/JPS5962545U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009139106A (en) * | 2007-12-03 | 2009-06-25 | Panasonic Electric Works Co Ltd | Hydrogen detection element |
| JP2010164367A (en) * | 2009-01-14 | 2010-07-29 | Yazaki Corp | Gas concentration detector |
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