RU2002103143A - Engine radiator cooling fan control system with continuously variable rotation speed - Google Patents

Engine radiator cooling fan control system with continuously variable rotation speed

Info

Publication number
RU2002103143A
RU2002103143A RU2002103143/11A RU2002103143A RU2002103143A RU 2002103143 A RU2002103143 A RU 2002103143A RU 2002103143/11 A RU2002103143/11 A RU 2002103143/11A RU 2002103143 A RU2002103143 A RU 2002103143A RU 2002103143 A RU2002103143 A RU 2002103143A
Authority
RU
Russia
Prior art keywords
rotation speed
continuously variable
control system
cooling fan
radiator cooling
Prior art date
Application number
RU2002103143/11A
Other languages
Russian (ru)
Other versions
RU2229985C2 (en
Inventor
Сергей Михайлович Карабанов
Виктор Игоревич Ясевич
Александр Николаевич Соломенко
Юрий Владимирович Гармаш
Михаил Юрьевич Андрук
Original Assignee
ОАО "Рязанский завод металлокерамических приборов"
Filing date
Publication date
Application filed by ОАО "Рязанский завод металлокерамических приборов" filed Critical ОАО "Рязанский завод металлокерамических приборов"
Priority to RU2002103143/11A priority Critical patent/RU2229985C2/en
Priority claimed from RU2002103143/11A external-priority patent/RU2229985C2/en
Publication of RU2002103143A publication Critical patent/RU2002103143A/en
Application granted granted Critical
Publication of RU2229985C2 publication Critical patent/RU2229985C2/en

Links

Claims (1)

Система управления электровентилятором охлаждения радиатора двигателя с плавной регулировкой скорости вращения, содержащая электровентилятор, аккумуляторную батарею, причем плюсовой вывод аккумуляторной батареи связан с первым выводом электровентилятора, отличающаяся тем, что в систему вводят датчик температуры охлаждающей жидкости, блок управления широтно-импульсной модуляцией, силовой ключ, диод, причем вывод датчика температуры связан со входом блока управления широтно-импульсной модуляции, выход которого соединен со входом управления силового ключа, первый силовой вывод которого соединен с минусом аккумуляторной батареи, а второй - со вторым выводом электровентилятора и анодом диода, плюс аккумуляторной батареи связан с блоком управления и катодом диода.A control system for an electric radiator cooling fan with continuously variable rotation speed, comprising an electric fan, a battery, and the battery positive terminal connected to the first electric fan terminal, characterized in that a coolant temperature sensor, a pulse-width modulation control unit, a power switch are introduced into the system , a diode, and the output of the temperature sensor is connected to the input of the pulse-width modulation control unit, the output of which is connected to the input a power switch, the first power terminal of which is connected to the negative of the battery, and the second to the second terminal of the electric fan and the anode of the diode, plus the battery is connected to the control unit and the cathode of the diode.
RU2002103143/11A 2002-02-04 2002-02-04 System to control engine radiator cooling electric fan with stepless speed regulation RU2229985C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002103143/11A RU2229985C2 (en) 2002-02-04 2002-02-04 System to control engine radiator cooling electric fan with stepless speed regulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002103143/11A RU2229985C2 (en) 2002-02-04 2002-02-04 System to control engine radiator cooling electric fan with stepless speed regulation

Publications (2)

Publication Number Publication Date
RU2002103143A true RU2002103143A (en) 2003-10-27
RU2229985C2 RU2229985C2 (en) 2004-06-10

Family

ID=32845466

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002103143/11A RU2229985C2 (en) 2002-02-04 2002-02-04 System to control engine radiator cooling electric fan with stepless speed regulation

Country Status (1)

Country Link
RU (1) RU2229985C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU184637U1 (en) * 2018-05-04 2018-11-01 Публичное акционерное общество завод "Красное знамя" Microcontroller for adjusting the flow rate of the cooling liquid of a solar power plant (SEU)

Similar Documents

Publication Publication Date Title
US6889516B2 (en) Cooling system for motor and cooling control method
US20170222579A1 (en) Constant-power double-speed control system and control method based on dc brushless electric tools
RU2012140754A (en) THERMOELECTRIC SYSTEM
US8087259B2 (en) Control method and system
RU2002103143A (en) Engine radiator cooling fan control system with continuously variable rotation speed
CN105465027B (en) Device for intelligently controlling linear rotating speed of cooling fan
CN203416478U (en) Intelligent system for controlling luminance of LED lamp
ATE405138T1 (en) COOLING DEVICE FOR ELECTRICAL POWER UNITS OF ELECTRICALLY POWERED VEHICLES
CN103495786A (en) Electric soldering iron water cooling heat dissipation frame
JPH0448927B2 (en)
ES2183457T3 (en) CONNECTION OF AN ENERGY SOURCE TO A CONTROL CIRCUIT FOR AN ANTIRROBE BATTERY.
CN214479672U (en) Charging device and charging system
CN115281823A (en) Light emission control method, depilation instrument and readable storage medium
RU2003118956A (en) COOLING FAN COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE
RU2229985C2 (en) System to control engine radiator cooling electric fan with stepless speed regulation
CN207868951U (en) A kind of ECM motors carrying out permanent torque control based on accurate magnetic linkage look-up table
CN207482120U (en) The automatically controlled and motor cooling device of electric vehicle
CN206309628U (en) A kind of alignment circuit of UPS DC radiation fans
RU2334920C2 (en) Cooling device
CN110676927A (en) Power supply scheduling device based on time sequence
CN110635161A (en) Lithium battery for solar street lamp
CN214045484U (en) Motor control circuit capable of reducing working temperature
CN219978755U (en) Radiating assembly, accelerator card and electronic equipment
CN220653214U (en) Duty cycle frequency-reducing following driving circuit
CN216599079U (en) Explosion-proof charger shell