Samsung electronics co., ltd. (20240229324). WASHING MACHINE AND CONTROL METHOD THEREOF simplified abstract
WASHING MACHINE AND CONTROL METHOD THEREOF
Organization Name
Inventor(s)
Hooijoong Kim of Suwon-si (KR)
Jeonghoon Kang of Suwon-si (KR)
WASHING MACHINE AND CONTROL METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240229324 titled 'WASHING MACHINE AND CONTROL METHOD THEREOF
The abstract describes a washing machine with a unique driving device that adjusts the rotational speed of the drum based on the operation of the circulation pump.
- The washing machine includes a tub, a drum, a driving device with a coupler and a solenoid, a circulation pump, and a controller.
- The driving device can move the coupler between two positions to adjust the drum's rotational speed.
- The solenoid moves the coupler in response to an electric current flowing through it.
- The circulation pump circulates the wash water in the tub.
- The controller determines when the circulation pump is operating and controls the electric current flowing through the solenoid to adjust the drum's speed accordingly.
Potential Applications: - This technology can be used in various types of washing machines to improve efficiency and performance. - It can also be applied in industrial washing machines for large-scale laundry operations.
Problems Solved: - The technology solves the problem of inefficient water circulation in washing machines. - It addresses the need for adjustable drum speeds based on the operation of the circulation pump.
Benefits: - Improved washing performance due to optimized drum speed adjustments. - Energy efficiency by adjusting the rotational speed based on water circulation needs.
Commercial Applications: - "Smart" washing machines for residential and commercial use with enhanced performance and energy efficiency.
Questions about the technology: 1. How does the driving device adjust the rotational speed of the drum? 2. What are the potential cost savings associated with this technology?
Frequently Updated Research: - Stay updated on advancements in washing machine technology and energy-efficient appliances for potential improvements in performance and efficiency.
Original Abstract Submitted
a washing machine according to an aspect of the disclosure includes: a tub to accommodate wash water; a drum inside the tub; a driving device configured to rotate the drum, the driving device including: a coupler configured to move between a first position and a second position to adjust a rotational speed of the drum, and a solenoid configured to move the coupler between the first position and the second position in response to an electric current flowing through the solenoid; a circulation pump configured to operate to circulate the wash water in the tub; and a controller configured to determine when the circulation pump is operating and to control the electric current flowing through the solenoid to move the coupler between the first position and the second position while the circulation pump is determined to be operating.
