| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid drive type piston fluid pump in which all the fluid contacting parts can be easily disinfected and sterilized. SOLUTION: Even with all the fluid contacting parts formed of resin to be disposable, this device is usable for high viscosity fluid, and high discharge resistance fluid with a discharge tube made thin. A counter mechanism to count the number of application times of an electromagnetic solenoid 10 when discharge fluid is discharged in specific quantity from a container 20 including it generates an alarm when there is only little residual quantity of fluid in the container. A fluid charging connector 22 is connected and fixed to the container, discharged quantity is detected by the counter mechanism, and fluid for discharged quantity is supplied and charged to enable continuous operation. Based on a start signal of a heat energy generating device, the electromagnetic solenoid is started within 10 milliseconds. Generated heat is properly cooled by a control function to synchronize heat generation with fluid discharge, thereby heat efficiency and cooling effect are improved. COPYRIGHT: (C)2007,JPO&INPIT
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