The condenser for motor ships A condenser is a vessel in which a vapour is deprived of its latent heat of vaporization and so is changed to its liquid state, usually by cooling at constant pressure. In surface condensers, steam enters at an upper level, passes over tubes in which cold sea water circulates, falls as water to the bottom and is .
Steam Jet Vacuum Systems Barometric Condensers Principle of Operation. Fig. 590 and Fig. 591 Multi-Jet Barometric Condensers are generally employed where low cost water is available in ample quantity. It is the simplest design of all barometric condensers, and requires no auxiliary air pump or pre-cooler.
Steam-jet air ejector for motor ships Steam-jet air ejector A steam-jet ejector may be used to withdraw air and dissolved gases from the condenser. In each stage of the steam-jet ejector, high pressure steam is expanded in a convergent/divergent nozzle.
Large Steam System Condensers: Heat Exchanger Knowledge | Heat Exchanger Companies Suppliers. The steam condenser, shown in Figure 9 below, is a major component of the steam cycle in power generation facilities. It is a closed space into which the steam exits the turbine and is forced to give up its latent heat of vaporization.
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Surface condenser. Where cooling water is in short supply, an air-cooled condenser is often used. An air-cooled condenser is however, significantly more expensive and cannot achieve as low a steam turbine exhaust pressure (and temperature) as a water-cooled surface condenser.
steam jet ejectors, steam ejectors, ejectors, vacuum condensers, Graham ejectors, atmospheric pressure, crude oil distillation, freeze condensing pumps, HEI, TEMA, HTRI, process industry, liquid ring pumps, liquid ring vacuum pumps, process condensers . Motor gas and lube oil refineries have a number of applications for ejector systems. Crude .
Oct 27, 2017· Jet condenser is a condenser in which the condensate gets mixed with the cooling water. That's why it is also called as mixing type condenser. This type of condenser is used sometime because it lost some of the condensate and requires high …
DESIGNING STEAM JET VACUUM SYSTEMS For cost-effective vacuum pumping, the proper placement of condensers and pipe supports are critical DAVID B. BIRGENHEIER AND THOMAS L. BUTZBACH, Graham Manufacturing Company, Inc. DONALD E. BOLT, Foster Wheeler Energy Corp. RAJENDER K. BHATNAGAR, Nash-Kenema, Inc. RUSSELL E. OJALA, Croll-Reynolds, Co. JOHN …
There are mainly three types of jet condensers. Low level condenser. High level condenser. Ejector condenser. Low Level CondenserHere condenser chamber is placed at low elevation and overall height of the unit is low enough so that the condenser may be directly placed beneath the steam turbine, pump or …