Engine cooling system with blade angle controllable cooling fan

Fluid reaction surfaces (i.e. – impellers) – Interrelated controls for impeller and drive means – Pitch adjustment and throttle regulation with condition...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

416 39, 123 4112, F01D 700

Patent

active

055648991

ABSTRACT:
An engine cooling system with a blade angle controllable cooling fan. The system has a water temperature sensor, a controller and a pitch actuator. The sensor senses a cooling water temperature and outputs a temperature signal. The controller generates a blade angle control signal on the basis of the temperature signal. The pitch actuator is placed in the interior of a hub of the cooling fan and adjusts a blade angle of the cooling fan in response to the blade angle control signal of the controller.

REFERENCES:
patent: 3467071 (1969-09-01), Elmer
patent: 3693575 (1972-09-01), Mades
patent: 5224446 (1993-07-01), Okita et al.
patent: 5299911 (1994-04-01), Moriya

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Engine cooling system with blade angle controllable cooling fan does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine cooling system with blade angle controllable cooling fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine cooling system with blade angle controllable cooling fan will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1241877

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.