JPS5565884A - Conveying water temperature control method for cooling water tower - Google Patents

Conveying water temperature control method for cooling water tower

Info

Publication number
JPS5565884A
JPS5565884A JP14003678A JP14003678A JPS5565884A JP S5565884 A JPS5565884 A JP S5565884A JP 14003678 A JP14003678 A JP 14003678A JP 14003678 A JP14003678 A JP 14003678A JP S5565884 A JPS5565884 A JP S5565884A
Authority
JP
Japan
Prior art keywords
water
temperature
conveyed
measured
inputted
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
JP14003678A
Other languages
Japanese (ja)
Inventor
Masuo Terajima
Eijiro Okumura
Koichi Awano
Kanji Kato
Masao Ezaki
Yukihiro Okada
Masafumi Yamanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP14003678A priority Critical patent/JPS5565884A/en
Publication of JPS5565884A publication Critical patent/JPS5565884A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To maintain the optimum operation through operation control of the air feed varying blower by determining the drive conditions with the application of measured suction port wet-bulb temperature, feed water temperature and conveyed water temperature to predetermined correlative data.
CONSTITUTION: The temperature T1 of water to be conveyed to a cooling water tower 1 is provided to a microcomputer 5 with a return water temperature sensor 3 via an input device 4. Likewise, the wet-bulb temperature T3 at an air suction port 6 is measured with a wet-blub temperature sensor 7 and inputted to the computer. In addition, the temperature of water to be conveyed through a conveyed water tube 8 is also measured with a conveyed water sensor 9 and inputted to the computer. In this manner, the measured data to be inputted to the micro-computer is given a cooling water tower evaluation software 5b by way of an input software 5a. Based on a projected correlative data previously applied thereto, a correlative data is obtained between parameters to determine the drive conditions of motors M1WMn.
COPYRIGHT: (C)1980,JPO&Japio
JP14003678A 1978-11-14 1978-11-14 Conveying water temperature control method for cooling water tower Pending JPS5565884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14003678A JPS5565884A (en) 1978-11-14 1978-11-14 Conveying water temperature control method for cooling water tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14003678A JPS5565884A (en) 1978-11-14 1978-11-14 Conveying water temperature control method for cooling water tower

Publications (1)

Publication Number Publication Date
JPS5565884A true JPS5565884A (en) 1980-05-17

Family

ID=15259458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14003678A Pending JPS5565884A (en) 1978-11-14 1978-11-14 Conveying water temperature control method for cooling water tower

Country Status (1)

Country Link
JP (1) JPS5565884A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157495A (en) * 1983-02-24 1984-09-06 Ishikawajima Harima Heavy Ind Co Ltd Supply water temperature control method for cold water tower
US4474027A (en) * 1983-01-31 1984-10-02 The Babcock & Wilcox Company Optimum control of cooling tower water temperature by function blocks
JPS6082793A (en) * 1983-10-14 1985-05-10 Osaka Sekiyu Kagaku Kk Controlling method of temperature of cooling water by change of number of revolution of fan for cooling tower
JP2017072269A (en) * 2015-10-05 2017-04-13 日本エア・リキード株式会社 Cooling tower control system and cooling tower control method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474027A (en) * 1983-01-31 1984-10-02 The Babcock & Wilcox Company Optimum control of cooling tower water temperature by function blocks
JPS59157495A (en) * 1983-02-24 1984-09-06 Ishikawajima Harima Heavy Ind Co Ltd Supply water temperature control method for cold water tower
JPS6082793A (en) * 1983-10-14 1985-05-10 Osaka Sekiyu Kagaku Kk Controlling method of temperature of cooling water by change of number of revolution of fan for cooling tower
JP2017072269A (en) * 2015-10-05 2017-04-13 日本エア・リキード株式会社 Cooling tower control system and cooling tower control method

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