Vertical shaft engine cooling apparatus

Details Vertical shaft engine cooling apparatus Vertical shaft engine cooling apparatus

1999-02-18

2000-11-14

Solis, Erick

Internal-combustion engines

Cooling

Devices for cooling liquid by air flow

123 4111, F01P 710

Patent

active

061454796

ABSTRACT:
The present invention provides a cooling apparatus for use with a liquid cooled vertical shaft internal combustion engine with a centrifugal fan having a central axis which is driven by the engine vertical shaft. A radiator having a coolant passing therethrough encircles the fan for an improved heat transfer rate. An air duct channels cooling air expelled by the fan toward the radiator to cool the coolant.

REFERENCES:
patent: 778152 (1904-12-01), Soller et al.
patent: 872427 (1907-12-01), Hullinghorst
patent: 884929 (1908-04-01), Hullinghorst
patent: 914822 (1909-03-01), Goudard et al.
patent: 1013449 (1912-01-01), Ruthenberg
patent: 1271191 (1918-07-01), Masury
patent: 1390899 (1921-09-01), Froelich
patent: 1417026 (1922-05-01), Caps
patent: 1417037 (1922-05-01), Cushman
patent: 1421221 (1922-06-01), Harter
patent: 1517919 (1924-12-01), Rushmore
patent: 2159599 (1939-05-01), Morrison
patent: 3642062 (1972-02-01), Edmaier et al.
patent: 3698473 (1972-10-01), Frank et al.
patent: 3800866 (1974-04-01), Ireland et al.
patent: 3921603 (1975-11-01), Bentz et al.
patent: 4059080 (1977-11-01), Rudert
patent: 4062401 (1977-12-01), Rudny et al.
patent: 4120271 (1978-10-01), Edmaier
patent: 4136735 (1979-01-01), Beck et al.
patent: 4180130 (1979-12-01), Beck et al.
patent: 4184541 (1980-01-01), Beck et al.
patent: 4202296 (1980-05-01), Nonnenmann et al.
patent: 4357914 (1982-11-01), Hauser
patent: 4377203 (1983-03-01), Ejima
patent: 4658767 (1987-04-01), Fujikawa et al.
patent: 4681067 (1987-07-01), Tamba et al.
patent: 4756280 (1988-07-01), Tamba et al.
patent: 5078206 (1992-01-01), Goetz, Jr.
patent: 5172752 (1992-12-01), Goetz, Jr.
patent: 5755194 (1998-05-01), Moorman et al.

Affiliated with

Also associated with

Rating

Vertical shaft engine cooling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vertical shaft engine cooling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vertical shaft engine cooling apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2054992