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
Inventor
Arthur Thomas
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190523635ApublicationCriticalpatent/GB190523635A/en
Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses
(AREA)
Abstract
23,635. Thomas, A. Nov. 16. Liquid - seal valves.- The supply of gas to the burner j heating a steam generator b is regulated according to the pressure in the generator. As the pressure rises, water is forced up the pipe a into the water seal d to the gas supply. The gas pipe projecting into the seal may terminate in a slit so that the supply is cut off gradually. A by-pass o serves to keep the burner lighted. If the boiler pressure rises suddenly, water passes over into another water-seal and entirely cuts off the gas supply. In the Provisional Specification, the invention is also described in connexion with a water-circulating boiler.
GB190523635D1905-11-161905-11-16Improvements in Automatic Regulators for Gas Heated Steam Boilers.
ExpiredGB190523635A
(en)