Title:
COOLING WATER CONTROL MODULE AND PUMP CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/014736
Kind Code:
A1
Abstract:
The present invention relates to a cooling water control module and a pump control method therefor, the cooling water control module comprising: n pumps for transporting cooling water; a main controller that transmits commands for the revolutions per minute of each of the n pumps; and a sub-controller that transmits the commands from the main controller to the n pumps, the sub-controller determining whether resonance is possible and transmitting the commands after adjusting the revolutions per minute so that resonance does not occur if it is determined that resonance is possible, wherein the worsening of noise and vibration due to resonance can be prevented when driving the plurality of pumps.
Inventors:
KIM SANG HUN (KR)
KANG HO SUNG (KR)
KIM TAE WAN (KR)
OH SAE WON (KR)
KANG HO SUNG (KR)
KIM TAE WAN (KR)
OH SAE WON (KR)
Application Number:
PCT/KR2023/008720
Publication Date:
January 18, 2024
Filing Date:
June 22, 2023
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F01P7/14; F01P5/10; F04B49/00
Foreign References:
| JP2003269373A | 2003-09-25 | |||
| JP2000356362A | 2000-12-26 | |||
| JP2011133173A | 2011-07-07 | |||
| JPH08136035A | 1996-05-31 | |||
| US20180003171A1 | 2018-01-04 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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