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Donald Barns Morison
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2563. Morison, D. B. Feb. 1. Feed-water, heating.--Feed-water is sprayed in the heating-vessel and is heated by direct contact with exhaust steam that has been cleaned in an annular steam - separator surrounding the heater. The annular space j surrounding the heater d contains verticallydisposed baffles k consisting of angle-bars attahed to bands o, which allow the baffles to be readily removed from the top of the annular space. The oil and water collect in a well q, which is provided with a vertical partition to facilitate the separation of the oil from the water. Exhaust steam is supplied to the heater through a pipe 3, Fig. 4, containing a non- return valve 2, and in order to maintain a certain pressure or temperature in the heater, a supplementary supply of steam may be admitted from a receiver R through a valve 5, which is controlled by the pressure or temperature in the heater.
GB191102563D1911-02-011911-02-01Improvements in Apparatus for Cleansing Steam and Heating Boiler Feed Water.
ExpiredGB191102563A
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