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
GB36020/37A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sulzer AG, Gebrueder Sulzer AGfiledCriticalSulzer AG
Publication of GB508382ApublicationCriticalpatent/GB508382A/en
F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
F22B35/102—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating with fixed point of final state of complete evaporation, e.g. in a steam-water separator
Abstract
508,382. Forced-flow steam boilers. SULZER FRERES SOC. ANON. Dec. 29, 1937, No. 36020. Convention date, Oct. 2. [Class 123 (ii)] In a now-through steam boiler a thermostat 9 at a point beyond a separator 6, from which part of the water is continuously discharged the rest flowing on to an auxiliary evaporator 7, controls the discharge so as to maintain the correct proportion with that which passes on and is evaporated without traversing any further separator. The separator discharge valve 16 is so regulated that the quantity discharged is reduced and increased when the temperature at the thermostat increases and decreases respectively. The thermostat is preferably located at the beginning of the superheater. Specifications 371,292, 443,766, and 472,423 are referred to.
GB36020/37A1937-10-021937-12-29Improvements in or relating to regulating apparatus for steam generators of the flow-through type
ExpiredGB508382A
(en)