JPS58107497U - Heat exchanger contamination detection device - Google Patents

Heat exchanger contamination detection device

Info

Publication number
JPS58107497U
JPS58107497U JP229382U JP229382U JPS58107497U JP S58107497 U JPS58107497 U JP S58107497U JP 229382 U JP229382 U JP 229382U JP 229382 U JP229382 U JP 229382U JP S58107497 U JPS58107497 U JP S58107497U
Authority
JP
Japan
Prior art keywords
fluids
outlet temperature
heat exchanger
detection sensor
detection device
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
Application number
JP229382U
Other languages
Japanese (ja)
Inventor
久保元　勇
加藤　「すすむ」
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP229382U priority Critical patent/JPS58107497U/en
Publication of JPS58107497U publication Critical patent/JPS58107497U/en
Pending legal-status Critical Current

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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図は本考案の実施例におけるセンサーの設置位置を
示す熱交換器の概略正面図、第２図は該実施例における
制御系統を示すブロック図である。 １・・・熱交換器、６〜１０・・・入口条件検出センサ
ー、１１・・・出口温度検出センサー、１３・・・制御
装置、１６・・・警報装置、ＴＯ・・・算出出口温度、
Ｔ・・・実測出口温度。FIG. 1 is a schematic front view of a heat exchanger showing the installation position of a sensor in an embodiment of the present invention, and FIG. 2 is a block diagram showing a control system in the embodiment. DESCRIPTION OF SYMBOLS 1... Heat exchanger, 6-10... Inlet condition detection sensor, 11... Outlet temperature detection sensor, 13... Control device, 16... Alarm device, TO... Calculated outlet temperature,
T...Actually measured outlet temperature.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷却流体及び被冷却流体が本体内に配設されたパイプの
内側及び外側を夫々通過せしめられる熱交換器において
、上記両流体の入口に両流体の入口条件検出センサーを
、また一方の流体の出口に出口温度検出センサーを夫々
設置すると共に、上記両流体の入口条件検出センサーか
らの信号を入力されて当該条件下における汚染度零の場
合の上５記一方の流体の出口温度を算出し且つ該算出出
口温度と上記出口温度検出センサーから入力される実測
出口温度を比較し、その比較結果によって警報装置を作
動させる制御装置を備えたことを特徴とする熱交換器の
汚染検知装置。In a heat exchanger in which a cooling fluid and a fluid to be cooled are made to pass through the inside and outside of pipes disposed in the main body, respectively, an inlet condition detection sensor for both fluids is installed at the inlet of both fluids, and an outlet of one of the fluids is provided. An outlet temperature detection sensor is installed in each of the two fluids, and the signals from the inlet condition detection sensors for both fluids are inputted to calculate the outlet temperature of one of the fluids mentioned above in the case where the degree of pollution is zero under the conditions. A contamination detection device for a heat exchanger, comprising a control device that compares a calculated outlet temperature with an actually measured outlet temperature input from the outlet temperature detection sensor, and operates an alarm device based on the comparison result.
JP229382U 1982-01-11 1982-01-11 Heat exchanger contamination detection device Pending JPS58107497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP229382U JPS58107497U (en) 1982-01-11 1982-01-11 Heat exchanger contamination detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP229382U JPS58107497U (en) 1982-01-11 1982-01-11 Heat exchanger contamination detection device

Publications (1)

Publication Number Publication Date
JPS58107497U true JPS58107497U (en) 1983-07-21

Family

ID=30015280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP229382U Pending JPS58107497U (en) 1982-01-11 1982-01-11 Heat exchanger contamination detection device

Country Status (1)

Country Link
JP (1) JPS58107497U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285283U (en) * 1988-12-06 1990-07-04

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650162A (en) * 1979-09-28 1981-05-07 Sumitomo Metal Mining Co Repair material for waterproofing vaporrcured lightweight foamed concrete
JPS5680692A (en) * 1979-12-05 1981-07-02 Hitachi Ltd Method of watching function of condenser

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650162A (en) * 1979-09-28 1981-05-07 Sumitomo Metal Mining Co Repair material for waterproofing vaporrcured lightweight foamed concrete
JPS5680692A (en) * 1979-12-05 1981-07-02 Hitachi Ltd Method of watching function of condenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285283U (en) * 1988-12-06 1990-07-04

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