JPS5467251A - Water cooling towersigma automatic water temperature control method - Google Patents

Water cooling towersigma automatic water temperature control method

Info

Publication number
JPS5467251A
JPS5467251A JP13389377A JP13389377A JPS5467251A JP S5467251 A JPS5467251 A JP S5467251A JP 13389377 A JP13389377 A JP 13389377A JP 13389377 A JP13389377 A JP 13389377A JP S5467251 A JPS5467251 A JP S5467251A
Authority
JP
Japan
Prior art keywords
water
cooling tower
temperature
blower
towersigma
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
JP13389377A
Other languages
Japanese (ja)
Other versions
JPS5747837B2 (en
Inventor
Yukichi Sakamoto
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
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP13389377A priority Critical patent/JPS5467251A/en
Publication of JPS5467251A publication Critical patent/JPS5467251A/en
Publication of JPS5747837B2 publication Critical patent/JPS5747837B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To control a constant temperature of water at exit side of a water cooling tower by taking temperature of the water leaving the cooling tower and adjusting cooling air supply by changing r.p.m. of blowers of the cooling tower in accordance with thus taken temperature of the water.
CONSTITUTION: Temperature of water at exit side is taken by a temperature detecting equipment (thermometer) 19 and thus obtained value is sent out as a signal to a computer 20 where caculation is made to determine an appropriate r.p.m. of a blower 15. A value obtained from the calculation is sent out as a signal to a non- step reduction gear 25 located on a water-cooling tower so that operation of the blower can be set to an appropriate r.p.m. and thereby the water leaving the cooling tower can be maintained at a constant temperature. As this method enables r.p.m. of the blower 15 to be changed finely, motive power for the blower can be saved (or economized).
COPYRIGHT: (C)1979,JPO&Japio
JP13389377A 1977-11-08 1977-11-08 Water cooling towersigma automatic water temperature control method Granted JPS5467251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13389377A JPS5467251A (en) 1977-11-08 1977-11-08 Water cooling towersigma automatic water temperature control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13389377A JPS5467251A (en) 1977-11-08 1977-11-08 Water cooling towersigma automatic water temperature control method

Publications (2)

Publication Number Publication Date
JPS5467251A true JPS5467251A (en) 1979-05-30
JPS5747837B2 JPS5747837B2 (en) 1982-10-12

Family

ID=15115556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13389377A Granted JPS5467251A (en) 1977-11-08 1977-11-08 Water cooling towersigma automatic water temperature control method

Country Status (1)

Country Link
JP (1) JPS5467251A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625698A (en) * 1979-07-10 1981-03-12 Tokyo Jido Kiko Kk Apparatus for supplying air to cooling tower and air supply controlling system
JPS5656581A (en) * 1979-10-11 1981-05-18 Tokyo Jido Kiko Kk Cooling tower
JPS5716783A (en) * 1980-07-03 1982-01-28 Takasago Thermal Eng Co Lts White smoke prevention type cooling tower
JPS60149896A (en) * 1984-12-06 1985-08-07 Nippon Spindle Mfg Co Ltd Method of operating cooling tower
JPH03194395A (en) * 1989-11-11 1991-08-26 Tokyo Jido Kiko Kk Blowing controller
JP2013210178A (en) * 2012-02-29 2013-10-10 Mitsubishi Heavy Ind Ltd Device and method for control of cooling tower, and heat source system
CN104848708A (en) * 2015-04-22 2015-08-19 华北电力大学 Air cooling island array control method based on temperature field and velocity field
JP2016189957A (en) * 2015-03-31 2016-11-10 オルガノ株式会社 Air cleaning method and air cleaning device
WO2017060103A1 (en) * 2015-10-05 2017-04-13 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cooling tower controlling system and cooling tower controlling method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073049U (en) * 1973-11-05 1975-06-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073049U (en) * 1973-11-05 1975-06-26

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625698A (en) * 1979-07-10 1981-03-12 Tokyo Jido Kiko Kk Apparatus for supplying air to cooling tower and air supply controlling system
JPH0243117B2 (en) * 1979-07-10 1990-09-27
JPS5656581A (en) * 1979-10-11 1981-05-18 Tokyo Jido Kiko Kk Cooling tower
JPH0222320B2 (en) * 1979-10-11 1990-05-18 Tokyo Jido Kiko Kk
JPS5716783A (en) * 1980-07-03 1982-01-28 Takasago Thermal Eng Co Lts White smoke prevention type cooling tower
JPS60149896A (en) * 1984-12-06 1985-08-07 Nippon Spindle Mfg Co Ltd Method of operating cooling tower
JPH03194395A (en) * 1989-11-11 1991-08-26 Tokyo Jido Kiko Kk Blowing controller
JPH0571879B2 (en) * 1989-11-11 1993-10-08 Tokyo Jido Kiko Kk
JP2013210178A (en) * 2012-02-29 2013-10-10 Mitsubishi Heavy Ind Ltd Device and method for control of cooling tower, and heat source system
CN104781629A (en) * 2012-11-14 2015-07-15 三菱重工业株式会社 Cooling tower control device, cooling tower control method, and heat source system
CN104781629B (en) * 2012-11-14 2017-03-08 三菱重工业株式会社 Cooling tower control device, cooling tower control method and heat source system
US9957970B2 (en) 2012-11-14 2018-05-01 Mitsubishi Heavy Industries Thermal Systems, Ltd. Device and method of controlling cooling towers, and heat source system
JP2016189957A (en) * 2015-03-31 2016-11-10 オルガノ株式会社 Air cleaning method and air cleaning device
CN104848708A (en) * 2015-04-22 2015-08-19 华北电力大学 Air cooling island array control method based on temperature field and velocity field
WO2017060103A1 (en) * 2015-10-05 2017-04-13 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cooling tower controlling system and cooling tower controlling method
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
EA035196B1 (en) * 2015-10-05 2020-05-14 Льер Ликид, Сосьете Аноним Пур Льетюд Э Льексплоатасён Дэ Проседе Жорж Клод Cooling tower controlling system and cooling tower controlling method
US10712106B2 (en) 2015-10-05 2020-07-14 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cooling tower controlling system and cooling tower controlling method

Also Published As

Publication number Publication date
JPS5747837B2 (en) 1982-10-12

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