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Related to economiser: superheater, Air preheater
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In process heating, economisers are essentially heat-exchange devices that extract the residual heat from the exhaust gas generated by the combustion process.
Flue gas economisers are positioned between the boiler and the chimney and transfer the heat of the exhaust gas to the boiler feed water which flows through finned tubes.
Commenting for Fulton, managing director Paul Richards says: "Either way the Economiser achieves significant savings and as well as considerable economic benefits for our customers, the increase in boiler efficiency also has positive benefits for the environment." He adds that optimum payback is achieved on gas-fired RBC boilers with capacities from 1280 kg/h.
R-22 was chosen as the working fluid whereas the expansion valve and flash tank layout was tested and compared to the economiser configuration.
To ensure the highest energy efficiency and minimal environmental impact a condensing economiser will be installed and each boiler fitted with low NOx burners.
A compter du debut du mois de juin, deux des trois pistes de l'aeroport international seront "fermees a partir de 01H30 pour quatre heures afin d'economiser de l'energie", a declare le ministre de l'Aviation civile Wael Mdaoui.
Contract notice: Renovation Economiser KVA Dietikon
Ce vaccin parviendrait a economiser plus de 350 millions de LE.
This involves limited disruption to production, since each or all of the SoftColumn components--the final heater, the economiser and the pre-stripper column--can be linked into the existing installation with a minimum of down time.
Tenders are invited for Replacement of total economiser assembly in unit-i during annual overhaul for the year 2018-19.
L'initiative est donc lancee par quelques jeunes sur les reseaux sociaux, appelant chaque famille a rationaliser ses depenses durant ce mois connu pour la grande consommation, notamment des produits alimentaires, et donc a economiser 300 LE.
Yeast production company Lallemand GB has installed two BABCOCK WANSON BWD fire tube boilers with integral economiser and BW72H control system into its Felixstowe plant--the UK's largest fresh yeast production facility for the UK baking industry.