Air-conditioning systems

Heat exchange – With vehicle feature – Heating and cooling


Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


62243, B60H 304




An air-conditioning system particularly, but not exclusively, for vehicles employs a single liquid/air heat exchanger and means selectively to supply either hot liquid or cooled liquid to said heat exchanger whereby selectively to heat or cool the air passing through said heat exchanger. As applied to a motor vehicle, the system only requires a single heat exchanger on the interior side of the vehicle bulkhead.

patent: 2801827 (1957-08-01), Dolza
patent: 3171474 (1965-03-01), Roane
patent: 3774676 (1973-11-01), Franz
patent: 3834451 (1974-09-01), Kozinski
patent: 3841395 (1974-10-01), Steimmann


Say what you really think

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


Air-conditioning systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air-conditioning systems, we encourage you to share that experience with our community. Your opinion is very important and Air-conditioning systems will most certainly appreciate the feedback.

Rate now


Profile ID: LFUS-PAI-O-1720069

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