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Herbert Carter
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16,713. Carter, H. Aug. 8. Filters for steam - generators ; decanting and settling.-The supply to an arrangement for filtering feed-water is passed upwards through a pipe 1 to an air-separating vessel provided with a pressure gauge and an outlet for greasy scum. The water then falls through an annular space 3 to inlets 5 of filters 6, four of which are used in the example described. After filtering through a medium such as felt or cloth supported on a perforated cylinder 22 of zinc or other metal, the Water passes through the opening 25 and branch 28 to the outlet pipe 29. The inlet and outlet cocks of each filter are operated simultaneously by means of a shaft 32 having worms 31, 35, which gear with quadrants 30, 34 on the spindles of the cocks.
GB190816713D1908-08-081908-08-08Improvements in Feed Water Filters.
ExpiredGB190816713A
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