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Machine translation
1. (WO1990003496) STEAM BOILER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1990/003496    International Application No.:    PCT/GB1989/001126
Publication Date: 05.04.1990 International Filing Date: 26.09.1989
IPC:
C02F 1/20 (2006.01), C02F 1/68 (2006.01), C23F 11/00 (2006.01), F22D 11/00 (2006.01)
Applicants: SPIRAX SARCO LIMITED [GB/GB]; Charlton House, Cheltenham GL53 8ER (GB) (For All Designated States Except US).
EVANS, Stephen, David [GB/GB]; (GB) (For US Only)
Inventors: EVANS, Stephen, David; (GB)
Agent: GEE, David, W.; Farmhouse Court, Marston, Near Sutton Coldfield, West Midlands B76 0DW (GB)
Priority Data:
8822584.2 27.09.1988 GB
Title (EN) STEAM BOILER SYSTEM
(FR) SYSTEME DE CHAUDIERE A VAPEUR
Abstract: front page image
(EN)A method and apparatus for the control of the chemical dosing of boiler water wherein a steam boiler system includes means (60) for dosing the boiler feed water with an oxygen scavenger in dependence upon both the boiler feed water flowrate and boiler feed water temperature.
(FR)Un procédé et un appareil permettent de régler le dosage chimique de l'eau dans une chaudière. Un système de chaudière à vapeur comprend un dispositif (60) de dosage de l'eau d'alimentation de la chaudière avec un épurateur d'oxygène en fonction du débit et de la température de l'eau d'alimentation de la chaudière.
Designated States: AU, DK, JP, KR, US.
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)