The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 29, 2025
Filed:
Dec. 03, 2021
Kemflo (Nanjing) Environmental Technology Co., Ltd., Jiangsu, CN;
Kemflo International Co., Ltd., Pingtung, TW;
Ching-hsiung Lin, Pingtung, TW;
KEMFLO (NANJING) ENVIRONMENTAL TECHNOLOGY CO., LTD., Nanjing, CN;
KEMFLO INTERNATIONAL CO., LTD., Pingtung, TW;
[object Object];
Abstract
A control method of a control system for controlling water purification module for processing water on two sides of a reverse osmosis membrane. The control system has a water purification module and a control module. The water purification module has a preliminary filter and a reverse osmosis filter. The control module regularly controls the purification and the drainage of the water purification module, and solves the problem that the TDS value of the water on both sides of the reverse osmosis membrane is too high after the water purifier is on standby for a period of time. The control system regularly drains high concentration water on both sides of the reverse osmosis membrane to improve water purification efficiency.