Difference between revisions of "Keel cooling"

Latest revision as of 09:46, 23 June 2011

see H:\Library\Articles and white papers\Naval architecture\Cat manuals > Cooling systems.pdf
see H:\Library\Articles and white papers\Naval architecture > keelkooling 3ME-Bachelor-Buuren.pdf
see PBB 111
Fernsum calculates with the following parameters:
- minimum hull speed at full rated power (under full load)
- maximum sea water temperature
- heat rejection
- fresh water flow rate
- fresh water temeprature into cooler
- fresh water temperature out or drop across cooler

By Daniel Boekel

Pipe cooling:

Bottom cooling (box against shell): (dimensiosn: total length of box x height of box (section to be square or triangular))

Further:

keep cross section area at least the same as cross section of engine connections
st.st. is not a suitable construction material because of it's reduced heat transfer properties
table received from a worker of Vooruit in Zaandam (NL)

Revision as of 09:45, 23 June 2011 (edit) 192.168.11.15 (talk) ← Older edit		Latest revision as of 09:46, 23 June 2011 (edit) (undo) 192.168.11.15 (talk) (→‎Internet)
Line 26:		Line 26:


−	Bottom ~~(box?)~~ cooling (box against shell):	+	Bottom cooling (box against shell):
	(dimensiosn: total length of box x height of box (section to be square or triangular))		(dimensiosn: total length of box x height of box (section to be square or triangular))