Ambient air modulator for engine fluid heat exchanger

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

165 39, 165 44, 165 51, 165 98, 123 4104, 123 4105, F02B 2904, F01P 702

Patent

active

047064617

ABSTRACT:
An ambient air-to-engine fluid heat exchanger, preferably a charge air cooler, for a vehicle having an ambient air modulator in the form of an apertured plate mounted adjacent the face of the heat exchanger and controllably slidable to bring the plate apertures in registry with the ambient air openings of the heat exchanger. If the heat exchanger is for engine coolant, the front face of the heat exchanger comprises a second plate having the heat exchanger ambient air openings therein. If it is a charge air cooler, a second plate is unnecessary because, in an air-to-air heat exchanger, the charge air tubes are about the same width as the ambient air passages and thus the tubes can block the air flow through the modulator apertures when the plate is positioned to do so. The modulator plate is further preferably provided with integral louver portions between the apertures for channelling and streamlining the ambient air flow into the apertures and heat exchanger.

REFERENCES:
patent: 1220794 (1917-03-01), Stephenson
patent: 1254785 (1918-01-01), Farrell
patent: 1339269 (1920-05-01), Lundin
patent: 1486012 (1924-03-01), Christy
patent: 1492897 (1924-05-01), Ryder
patent: 1598610 (1926-09-01), Hufschmidt
patent: 1613913 (1927-01-01), Snyder
patent: 1924654 (1933-08-01), Peterson
patent: 2133924 (1938-10-01), Petersen et al.
patent: 2452300 (1948-10-01), Herreshoff et al.
patent: 2638881 (1953-05-01), Pankuch et al.
patent: 2654354 (1953-10-01), Sanders
patent: 3854459 (1974-12-01), Stimeling
patent: 4176630 (1979-12-01), Elmer
patent: 4485624 (1984-12-01), Melchior

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

Ambient air modulator for engine fluid heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ambient air modulator for engine fluid heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ambient air modulator for engine fluid heat exchanger will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1441899

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