Resources Contact Us Home
Method for unclogging an electromagnetic filter and an installation for carrying out said method

Image Number 3 for United States Patent #4249994.

An electromagnetic filter of the type provided with a magnetizable packing and placed in the water circuit of a nuclear reactor is cleaned by a method which first consists in isolating the filter from the circuit, then subjecting it to a series of washing and draining-off cycles. The washing operation consists in withdrawing a fraction of water from the circuit and introducing it substantially at the temperature and pressure of withdrawal and under such conditions as to impart turbulent flow to the water within the packing. The draining-off operation consists in discharging the wash water contained in the filter.

  Recently Added Patents
Circuit design approximation
Vending machine
Optoelectronic component and method for producing an optoelectronic component
High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same
Preventative traffic congestion social networking improvement system within a community
Signal transfer apparatus
Electronic component
  Randomly Featured Patents
Semiconductor integrated circuit, logic operation circuit, and flip flop
Pivotal support lock apparatus for trolling motor apparatus
Card reader for a portable telephone and a portable telephone incorporating the card reader
Online virtual machine disk migration
Wire twisting tool
Dynamic toy apparatus
Time-lapsing mirror
Process for the isomerization of an olefin
Process for the selective production of dihydroxybenzenes