Heat exchange – Movable heating or cooling surface – Rotary drum
Patent
1977-05-02
1978-06-06
Myhre, Charles J.
Heat exchange
Movable heating or cooling surface
Rotary drum
165DIG2, 165102, 165157, 165159, F28D 700
Patent
active
040930220
ABSTRACT:
As shown in an embodiment of the invention as depicted, the heat exchanger comprises a cylindrical chamber into which, and from which heated fluid, such as the combustion gas product from a furnace, is conducted. The chamber confines therewithin a plurality of axially-extending tubes, and ducting admits ambient air to and from the tubes. Accordingly, the heated fluid and the ambient air are indirectly heat-exchanged. The chamber is fixed within an enclosure or housing, except that an axially-extending portion of the chamber is left exposed, in order that the heated-fluid input and discharge can be effected directly to and from the chamber. The housing forms a compartment alongside of the chamber, and to a given side thereof, which compartment causes the ambient air to cycle or pump through the tubes and compartment, prior to any substantial air-discharge, to generate an improved draft or current flow in the heat exchanger.
REFERENCES:
patent: 1226299 (1917-05-01), Boltz
patent: 2062321 (1936-12-01), Levin
patent: 2274494 (1942-02-01), Moser
patent: 2519084 (1950-08-01), Tull
patent: 2764391 (1956-09-01), Pullen
patent: 3944136 (1976-03-01), Huie
LaTulip Margaret A.
Myhre Charles J.
Neiman Thomas N.
LandOfFree
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 Heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat exchanger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1487418