JP5253919B2 - 温調トラップの診断装置 - Google Patents
温調トラップの診断装置 Download PDFInfo
- Publication number
- JP5253919B2 JP5253919B2 JP2008208190A JP2008208190A JP5253919B2 JP 5253919 B2 JP5253919 B2 JP 5253919B2 JP 2008208190 A JP2008208190 A JP 2008208190A JP 2008208190 A JP2008208190 A JP 2008208190A JP 5253919 B2 JP5253919 B2 JP 5253919B2
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- JP
- Japan
- Prior art keywords
- temperature
- valve
- valve shaft
- sensor
- fitting hole
- 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.)
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- Temperature-Responsive Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Details Of Valves (AREA)
Description
2 出口
3 本体
4 蓋
5 弁室
8 弁口
12 弁軸
13 弁体
17 調節棒
18 弁軸嵌合孔
26 バイメタル積層体
30 位置検出センサ
31 摺動子
33 抵抗体
34 可変抵抗器
36 診断手段
37 温度センサ
38 振動センサ
Claims (1)
- 弁ケーシングで入口と弁室と出口を形成し、弁室と出口の間に弁口を設け、弁軸嵌合孔を有する調節棒を弁ケーシングにねじ結合し、一端側に弁口を開閉する弁体を設けた弁軸の他端側を弁軸嵌合孔に変位自在に嵌合して配置し、弁軸の周りに感温部材を配置し、感温部材の変形作用で弁軸を軸方向に変位させて弁体で弁口を開閉し、調節棒を外部からねじ進退させて開閉弁温度を設定する温調トラップについて、調節棒の位置を検出する位置検出センサと弁ケーシングの温度を検出する温度センサを設け、位置検出センサは調節棒の外周に固着した摺動子と、摺動子が摺動する抵抗体を貼り付けた可変抵抗器とからなり、位置検出センサによる調節棒の検出位置から設定温度を算出すると共にこの算出設定温度と温度センサによる検出温度とを比較して温度差が設定閾値よりも大きくなったときに異常対応処理を実行する診断手段を設けてある温調トラップの診断装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008208190A JP5253919B2 (ja) | 2008-08-12 | 2008-08-12 | 温調トラップの診断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008208190A JP5253919B2 (ja) | 2008-08-12 | 2008-08-12 | 温調トラップの診断装置 |
Publications (2)
Publication Number | Publication Date |
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JP2010043700A JP2010043700A (ja) | 2010-02-25 |
JP5253919B2 true JP5253919B2 (ja) | 2013-07-31 |
Family
ID=42015244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008208190A Active JP5253919B2 (ja) | 2008-08-12 | 2008-08-12 | 温調トラップの診断装置 |
Country Status (1)
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JP (1) | JP5253919B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102135454B (zh) * | 2010-12-10 | 2012-06-13 | 西安交通大学 | 一种用于测量轴承温度和振动信号的测量装置 |
CN104373608B (zh) * | 2014-11-18 | 2016-09-28 | 江苏兆胜空调有限公司 | 一种气密水密防火风闸 |
CN105865787A (zh) * | 2016-04-02 | 2016-08-17 | 上海大学 | 一种高速精密轴承动态性能测试装置 |
JP6531310B1 (ja) * | 2018-04-17 | 2019-06-19 | 株式会社エコファースト | 監視システム |
KR102112948B1 (ko) * | 2019-01-30 | 2020-06-04 | 김민서 | 온도감응 유량 자가제어 밸브 장치 및 이를 포함하는 가열유체 운용 설비 |
CN115325421B (zh) * | 2022-08-26 | 2024-07-12 | 徐正强 | 疏水阀故障检测装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399041U (ja) * | 1977-01-13 | 1978-08-11 | ||
JPS5399042U (ja) * | 1977-01-13 | 1978-08-11 | ||
JPS53140921U (ja) * | 1977-04-13 | 1978-11-07 | ||
JPH0637959B2 (ja) * | 1984-10-17 | 1994-05-18 | 株式会社ミヤワキ | スチームトラップの稼働監視方法 |
JPH01210698A (ja) * | 1988-02-15 | 1989-08-24 | Tlv Co Ltd | スチームトラップの作動判定補助器 |
JP3097858B2 (ja) * | 1990-10-08 | 2000-10-10 | オムロン株式会社 | 温度制御システムおよび温度調節器 |
JPH0756351B2 (ja) * | 1991-07-12 | 1995-06-14 | 松下電器産業株式会社 | 湯水混合装置 |
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2008
- 2008-08-12 JP JP2008208190A patent/JP5253919B2/ja active Active
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JP2010043700A (ja) | 2010-02-25 |
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