公开(公告)号：US20180038364A1

公开(公告)日：2018-02-08

申请号：US15654137

申请日：2017-07-19

Applicant: Zodiac Aerotechnics

Inventor： Florian Dumas ,  Bruno Reynard ,  Mathieu Rudloff ,  Nicolas Travers

IPC: F04B43/04 ,  F04B49/06

CPC classification number: F04B43/04 ,  F04B43/0018 ,  F04B43/0054 ,  F04B43/02 ,  F04B49/06 ,  F04B2201/00 ,  F04B2203/0202 ,  F04B2203/0204 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04B2203/0404 ,  F04B2203/0408

Abstract: The present invention relates to a method for operating an undulating diaphragm pump comprising an undulating diaphragm and actuating means of the undulating diaphragm electrically powered according to a given frequency or voltage to make the undulating diaphragm oscillate and undulate. According to the invention, the method consists in modifying the electrical supply frequency and/or voltage of the actuating means according to at least one operating parameter, determined in advance, of the undulating diaphragm pump.