Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB11735/35A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rateau SA
Original Assignee
Rateau SA
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Filing date
Publication date
Application filed by Rateau SAfiledCriticalRateau SA
Publication of GB438323ApublicationCriticalpatent/GB438323A/en
F28B11/00—Controlling arrangements with features specially adapted for condensers
Abstract
438,323. Fluid-pressure servomotorcontrol systems. SOC. RATEAU, 40, Rue du ColisÚe, Paris. April 16, 1935, No. 11735. Convention date, April 23, 1934. [Class 135] In apparatus for regulating the water level in a condenser a, the valves h, g controlling respectively the delivery of water from the feed tank f to the condenser and return from the condenser to the feed tank are operated by the water pressure in the feed tank, which pressure is transmitted to pistons on the valves through pipes p, j and v, i under the control of float valves m, s in free communication with the condenser. The valve m closes when the water level in the condenser is high, and the valve s closes when the water level is low.
GB11735/35A1934-04-231935-04-16An improved device for automatically controlling the water level in a steam condenser
ExpiredGB438323A
(en)