JPS5625698A - Apparatus for supplying air to cooling tower and air supply controlling system - Google Patents

Apparatus for supplying air to cooling tower and air supply controlling system

Info

Publication number
JPS5625698A
JPS5625698A JP8639879A JP8639879A JPS5625698A JP S5625698 A JPS5625698 A JP S5625698A JP 8639879 A JP8639879 A JP 8639879A JP 8639879 A JP8639879 A JP 8639879A JP S5625698 A JPS5625698 A JP S5625698A
Authority
JP
Japan
Prior art keywords
pulley
controlling
motor
controlling means
electronic control
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
JP8639879A
Other languages
Japanese (ja)
Other versions
JPH0243117B2 (en
Inventor
Naomichi Shito
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.)
TOKYO JIDO KIKO KK
Original Assignee
TOKYO JIDO KIKO KK
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 TOKYO JIDO KIKO KK filed Critical TOKYO JIDO KIKO KK
Priority to JP8639879A priority Critical patent/JPS5625698A/en
Priority to CA338,865A priority patent/CA1133609A/en
Priority to US06/091,760 priority patent/US4252751A/en
Priority to DE2945603A priority patent/DE2945603C2/en
Publication of JPS5625698A publication Critical patent/JPS5625698A/en
Publication of JPH0243117B2 publication Critical patent/JPH0243117B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To lower power consumption and to prevent environmental pollution by controlling the temperature of cooling water and the cooling capacity through empolyment of a system utilizing a variable blower system and an electronic control circuit in combination.
CONSTITUTION: Blower system 25 which consists of the variable blower controlling means 26, a blowing fan 24 and a motor 29, is connected to a power source 37 and the electronic control system 50. The controlling means 26 consists of a stepless transmission 65 which is constituted by a driving pulley 62 and a driven pulley 64. Here, the contact radius of the pulley 62 and a belt 63 is controlled through vertical movement of only sliding a pulley 62b to a fixed pulley 62a. On the other hand, an electric pilot controlling unit including a motor (not shown) is provided for controlling the transmission ratio in stepless and continuous manner in response to an external proportional signal. With such an arrangement, operation of the motor 29, control system 50 and controlling means 26 can be controlled automatically to be harmonic with each other.
COPYRIGHT: (C)1981,JPO&Japio
JP8639879A 1979-01-19 1979-07-10 Apparatus for supplying air to cooling tower and air supply controlling system Granted JPS5625698A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8639879A JPS5625698A (en) 1979-07-10 1979-07-10 Apparatus for supplying air to cooling tower and air supply controlling system
CA338,865A CA1133609A (en) 1979-01-19 1979-10-31 Fan control system for cooling apparatus
US06/091,760 US4252751A (en) 1979-01-19 1979-11-06 Fan control system for cooling apparatus
DE2945603A DE2945603C2 (en) 1979-01-19 1979-11-12 Fan control system for refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8639879A JPS5625698A (en) 1979-07-10 1979-07-10 Apparatus for supplying air to cooling tower and air supply controlling system

Related Child Applications (6)

Application Number Title Priority Date Filing Date
JP10441680A Division JPS5624250A (en) 1980-07-31 1980-07-31 Tension adjusting device for two-stage power transmission
JP10441780A Division JPS5624258A (en) 1980-07-31 1980-07-31 Enclosed housing for power transmission machine
JP15886086A Division JPS62246660A (en) 1986-07-08 1986-07-08 Heat radiation housing of transmission
JP15886186A Division JPS62246659A (en) 1986-07-08 1986-07-08 Variable diameter belt transmission housing
JP31161386A Division JPS62165056A (en) 1986-12-27 1986-12-27 Transmission
JP33592789A Division JPH0361765A (en) 1989-12-25 1989-12-25 Shift control device

Publications (2)

Publication Number Publication Date
JPS5625698A true JPS5625698A (en) 1981-03-12
JPH0243117B2 JPH0243117B2 (en) 1990-09-27

Family

ID=13885761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8639879A Granted JPS5625698A (en) 1979-01-19 1979-07-10 Apparatus for supplying air to cooling tower and air supply controlling system

Country Status (1)

Country Link
JP (1) JPS5625698A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997355A (en) * 1982-11-27 1984-06-05 Aisin Warner Ltd V-belt type stepless speed change gear
JPS5997359A (en) * 1982-11-27 1984-06-05 Aisin Warner Ltd V-belt type stepless speed change gear
JPS5997358A (en) * 1982-11-27 1984-06-05 Aisin Warner Ltd V-belt type stepless speed change gear for car
JPS59145499A (en) * 1983-01-31 1984-08-20 ザ・バブコツク・アンド・ウイルコツクス・カンパニー Optimum control for water temperature of cooling tower by function block
JPS62278357A (en) * 1986-05-24 1987-12-03 Tokyo Jido Kiko Kk Belt transmission
JPH0217268A (en) * 1989-05-09 1990-01-22 Aichi Mach Ind Co Ltd Continuously variable speed mechanism
CN106704228A (en) * 2017-02-27 2017-05-24 梁耀文 Ventilating device for low-noise cooling tower
CN108679208A (en) * 2018-05-29 2018-10-19 常康华 A kind of harmonic drive

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467251A (en) * 1977-11-08 1979-05-30 Ishikawajima Harima Heavy Ind Co Ltd Water cooling towersigma automatic water temperature control method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467251A (en) * 1977-11-08 1979-05-30 Ishikawajima Harima Heavy Ind Co Ltd Water cooling towersigma automatic water temperature control method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037822B2 (en) * 1982-11-27 1991-02-04 Aisin Aw Co
JPS5997359A (en) * 1982-11-27 1984-06-05 Aisin Warner Ltd V-belt type stepless speed change gear
JPS5997358A (en) * 1982-11-27 1984-06-05 Aisin Warner Ltd V-belt type stepless speed change gear for car
JPS5997355A (en) * 1982-11-27 1984-06-05 Aisin Warner Ltd V-belt type stepless speed change gear
JPH037828B2 (en) * 1982-11-27 1991-02-04 Aisin Aw Co
JPH037819B2 (en) * 1982-11-27 1991-02-04 Aisin Aw Co
JPS59145499A (en) * 1983-01-31 1984-08-20 ザ・バブコツク・アンド・ウイルコツクス・カンパニー Optimum control for water temperature of cooling tower by function block
JPH0356089U (en) * 1983-01-31 1991-05-29
JPS62278357A (en) * 1986-05-24 1987-12-03 Tokyo Jido Kiko Kk Belt transmission
JPH0217268A (en) * 1989-05-09 1990-01-22 Aichi Mach Ind Co Ltd Continuously variable speed mechanism
CN106704228A (en) * 2017-02-27 2017-05-24 梁耀文 Ventilating device for low-noise cooling tower
CN108679208A (en) * 2018-05-29 2018-10-19 常康华 A kind of harmonic drive
CN108679208B (en) * 2018-05-29 2020-10-13 佛山市罗斯特传动设备有限公司 Harmonic gear speed reducer

Also Published As

Publication number Publication date
JPH0243117B2 (en) 1990-09-27

Similar Documents

Publication Publication Date Title
JPS53138132A (en) Automotive cooling fan drive control unit
JPS5625698A (en) Apparatus for supplying air to cooling tower and air supply controlling system
JPS5467251A (en) Water cooling towersigma automatic water temperature control method
JPS5762348A (en) Air conditioner
JPS5610082A (en) Starting method of ac electric motor
JPS5596858A (en) Method of controlling operation of capacity-variable freezing air conditioner
JPS5713293A (en) Air conditioner
JPS5749210A (en) Operating method for cooler of oil-immersed electric device
JPS5623657A (en) Fan motor control system for air conditioner
JPS56940A (en) Operation control device for air conditioning system
JPS5790913A (en) Operating apparatus of cooler for transformer
JPS57203816A (en) Cooling fan control circuit for motor car
JPS5660041A (en) Cooling fan controlling system
JPS5765291A (en) Controller for operation of blower
JPS5598760A (en) Cooling device in copying machine
JPS57148199A (en) Operation of cooling tower
JPS6432919A (en) Overheat preventing device
SU694743A1 (en) Apparatus for controlling air temperature in a room
JPS51147039A (en) Method to drive a cooling tower
JPS55135913A (en) Operation control device of cooling motor fan of electrical machinery and apparatus
JPS56107701A (en) Controlled power supply unit for electric blower for vehicle
JPS5644363A (en) Rotary electric machine
JPS5720579A (en) Control of air-cooler and/or air-heater power
JPS57204742A (en) Method and apparatus for controlling operation of air conditioner
JPS59227109A (en) Control system of cooler for transformer