Direct contact steam condensation on a water spray from air/steam mixtures
The process or direct contact condensation, or pure steam and steam–air mixtures, on a spray of water is reported. The performance is analysed in terms or overall heat transfer coefficients based on mean drop diameter. Experiments were performed in a single glass column or 0.152 m (6 in) diameter an...
Saved in:
| Main Author: | |
|---|---|
| Format: | Default Thesis |
| Published: |
1979
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/33633 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
rr-article-9237557 |
|---|---|
| record_format |
Figshare |
| spelling |
rr-article-92375571979-01-01T00:00:00Z Direct contact steam condensation on a water spray from air/steam mixtures Maria A. de Oliveira Cruz Mendes Tatsis (7127111) Chemical engineering not elsewhere classified untagged Chemical Engineering not elsewhere classified The process or direct contact condensation, or pure steam and steam–air mixtures, on a spray of water is reported. The performance is analysed in terms or overall heat transfer coefficients based on mean drop diameter. Experiments were performed in a single glass column or 0.152 m (6 in) diameter and using a single commercial spray nozzle with hole sizes 7.14*10-3 m / 5.54*10-3 m (0.281 in / 0.218 in) and varying the spray height, the steam and air flow rates and cooling water flow rate. The heat transfer coefficients ranged from 800 W/m2C for pure steam to 150 W/m2C when large quantities of noncondensibles were present in the steam. 1979-01-01T00:00:00Z Text Thesis 2134/33633 https://figshare.com/articles/thesis/Direct_contact_steam_condensation_on_a_water_spray_from_air_steam_mixtures/9237557 CC BY-NC-ND 4.0 |
| institution |
Loughborough University |
| collection |
Figshare |
| topic |
Chemical engineering not elsewhere classified untagged Chemical Engineering not elsewhere classified |
| spellingShingle |
Chemical engineering not elsewhere classified untagged Chemical Engineering not elsewhere classified Maria A. de Oliveira Cruz Mendes Tatsis Direct contact steam condensation on a water spray from air/steam mixtures |
| description |
The process or direct contact condensation, or pure steam and steam–air mixtures, on a spray of water is reported. The performance is analysed in terms or overall heat transfer coefficients based on mean drop diameter. Experiments were performed in a single glass column or 0.152 m (6 in) diameter and using a single commercial spray nozzle with hole sizes 7.14*10-3 m / 5.54*10-3 m (0.281 in / 0.218 in) and varying the spray height, the steam and air flow rates and cooling water flow rate. The heat transfer coefficients ranged from 800 W/m2C for pure steam to 150 W/m2C when large quantities of noncondensibles were present in the steam. |
| format |
Default Thesis |
| author |
Maria A. de Oliveira Cruz Mendes Tatsis |
| author_facet |
Maria A. de Oliveira Cruz Mendes Tatsis |
| author_sort |
Maria A. de Oliveira Cruz Mendes Tatsis (7127111) |
| title |
Direct contact steam condensation on a water spray from air/steam mixtures |
| title_short |
Direct contact steam condensation on a water spray from air/steam mixtures |
| title_full |
Direct contact steam condensation on a water spray from air/steam mixtures |
| title_fullStr |
Direct contact steam condensation on a water spray from air/steam mixtures |
| title_full_unstemmed |
Direct contact steam condensation on a water spray from air/steam mixtures |
| title_sort |
direct contact steam condensation on a water spray from air/steam mixtures |
| publishDate |
1979 |
| url |
https://hdl.handle.net/2134/33633 |
| _version_ |
1797553661386162176 |