JPS59161058U - Thermal stress monitoring device - Google Patents

Thermal stress monitoring device

Info

Publication number
JPS59161058U
JPS59161058U JP5583983U JP5583983U JPS59161058U JP S59161058 U JPS59161058 U JP S59161058U JP 5583983 U JP5583983 U JP 5583983U JP 5583983 U JP5583983 U JP 5583983U JP S59161058 U JPS59161058 U JP S59161058U
Authority
JP
Japan
Prior art keywords
thermal stress
temperature distribution
monitoring device
calculator
stress monitoring
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
Application number
JP5583983U
Other languages
Japanese (ja)
Other versions
JPH0617067Y2 (en
Inventor
笹「淵」　陽
程塚　国男
坂口　安英
Original Assignee
バブコツク日立株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by バブコツク日立株式会社 filed Critical バブコツク日立株式会社
Priority to JP1983055839U priority Critical patent/JPH0617067Y2/en
Publication of JPS59161058U publication Critical patent/JPS59161058U/en
Application granted granted Critical
Publication of JPH0617067Y2 publication Critical patent/JPH0617067Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials Using Thermal 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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る熱応力監視装置の実施例の説明図
、第２図は厚肉円筒の温度検出位置と熱応力計算値の誤
差との関係を示す図である。 １０・・・厚肉円筒、１４．１８・・・温度検出器、　
　　　′２０・・・温度分布算出器、２２・・・熱応力
算出器。FIG. 1 is an explanatory diagram of an embodiment of the thermal stress monitoring device according to the present invention, and FIG. 2 is a diagram showing the relationship between the temperature detection position of a thick-walled cylinder and the error in the thermal stress calculation value. 10...Thick-walled cylinder, 14.18...Temperature detector,
'20... Temperature distribution calculator, 22... Thermal stress calculator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 厚さ方向の一側と他の一側との温度が異なる雰囲気中に
設けた厚肉構造物゛のそれぞれ両側端から′　　厚さの
２０％以内の温度を検出する複数の温度検、　　　圧器
と、これらの温度検出器が検出した温度に基づき、前記
厚肉構造物の厚さ方向の温度分布を求める温度分布算出
器と、この温度分布算出器が算出した温度分布に基づき
、前記厚肉構造物の熱応力を算出する熱応力算出器とを
有することを特徴とする熱応力監視装置。A plurality of temperature sensors, pressure gauges, and , a temperature distribution calculator that calculates the temperature distribution in the thickness direction of the thick wall structure based on the temperatures detected by these temperature detectors; and a temperature distribution calculator that calculates the temperature distribution in the thickness direction of the thick wall structure based on the temperature distribution calculated by the temperature distribution calculator A thermal stress monitoring device comprising: a thermal stress calculator for calculating thermal stress of an object.
JP1983055839U 1983-04-14 1983-04-14 Thermal stress monitoring device for thick-walled tubular structures Expired - Lifetime JPH0617067Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983055839U JPH0617067Y2 (en) 1983-04-14 1983-04-14 Thermal stress monitoring device for thick-walled tubular structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983055839U JPH0617067Y2 (en) 1983-04-14 1983-04-14 Thermal stress monitoring device for thick-walled tubular structures

Publications (2)

Publication Number Publication Date
JPS59161058U true JPS59161058U (en) 1984-10-29
JPH0617067Y2 JPH0617067Y2 (en) 1994-05-02

Family

ID=30186169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983055839U Expired - Lifetime JPH0617067Y2 (en) 1983-04-14 1983-04-14 Thermal stress monitoring device for thick-walled tubular structures

Country Status (1)

Country Link
JP (1) JPH0617067Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132149A (en) * 1986-11-21 1988-06-04 Snow Brand Milk Prod Co Ltd Measuring method for surface temperature of thin wire of thin pipe
JPH0658554A (en) * 1990-07-18 1994-03-01 Carl Zeiss:Fa Method and device for indicating abnormal thermal stress state in heating surface manufactured from glass ceramic or similar material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612819A (en) * 1979-07-06 1981-02-07 Hiroichi Hamaguchi Overcurrent detecting circuit
JPS5760251A (en) * 1980-09-29 1982-04-12 Sukegawa Denki Kogyo Kk Heat current direction meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612819A (en) * 1979-07-06 1981-02-07 Hiroichi Hamaguchi Overcurrent detecting circuit
JPS5760251A (en) * 1980-09-29 1982-04-12 Sukegawa Denki Kogyo Kk Heat current direction meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132149A (en) * 1986-11-21 1988-06-04 Snow Brand Milk Prod Co Ltd Measuring method for surface temperature of thin wire of thin pipe
JPH0658554A (en) * 1990-07-18 1994-03-01 Carl Zeiss:Fa Method and device for indicating abnormal thermal stress state in heating surface manufactured from glass ceramic or similar material

Also Published As

Publication number Publication date
JPH0617067Y2 (en) 1994-05-02

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