Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Heat-transfer coefficient for film condensation

Nusselt s analysis of film condensation on vertical plates can also be extended to horizontal tubes and spheres. The average heat transfer coefficient for film condensation on the outer surfaces of a horizontal lube is determined to be... [Pg.602]

FIGURE 14.5 Average heat transfer coefficients for film condensation on vertical plates. [Pg.933]

Steam Supply and Condensate Removal All cylinder dryers are heated by the steam condensing inside the sheet because of its efficiency (heat-transfer coefficient for film condensation of steam ranges from 5,700 to 17,000 W/m K (1,000-3,(XX) Btu/h ft °F). In the early days of papermaking, steam pressures as low as 14-21 kPa (2-3 psi) were used after World War n, the new machines for Kraft papers were made... [Pg.777]

See also in sourсe #XX -- [ Pg.493 ]



SEARCH



Coefficient condensation

Condensation film

Condensation heat transfer

Condensation heat transfer coefficient

Condensation, heat

Condensation, heat-transfer coefficients for

Condensed films

Condenser heat transfer

Condensers heat transfer coefficients

Condensing coefficient

Condensing heat transfer

Film coefficient

Film heat transfer

Film heat transfer coefficient

Film transfer coefficient

For heat transfer

Heat coefficient

Heat transfer coefficient

Heat-transfer coefficients for

Transfer film

© 2024 chempedia.info