Heat exchanger
AssigneeRational Grosskuechentechnik Service GmbH
InventorsGerd Gumienny, Jaroslav Klouda, Franz Koch
Life of this patent
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Abstract
A heat exchanger for use with a heat source for heating a vaporized liquid includes a housing composed of at least two essentially cuboid chambers that lie opposite one another and are connected to one another by at least one inclined pipe and has an arrangement for filling the housing with a vaporized liquid to an adjustable level. Preferably, a plurality of pipes are provided, which are arranged in vertically-extending planes, with the pipes of adjacent planes sloping in opposite directions.
Claims6
A method of utilizing a heat exhanger comprising a housing composed of at least two essentially cuboid chambers that lie opposite one another and are connected to one another by a plurality of inclined pipes divided into groups with the inclined pipes of one group being inclined at an opposite direction to the incline pipes of the other group, said housing having means for filling the housing with a vaporizable liquid, said method including providing a vaporizable liquid to a level less than the maximum height of said housing, maintaining the output of each group of pipes separate from the intake of the other group of pipes, and heating said liquid to create steam and further heating the housing in the areas above the level of liquid to superheat steam in contact with surfaces thereof.
A heat exchanger for use with a heat source for heating vaporizable liquid, said heat exchanger comprising a housing composed of at least two essentially cuboid chambers being positioned opposite one another, a first group of pipes interconnecting the two chambers and extending at an incline relative to a horizontal plane with a first slope, said first group of pipes lying essentially in vertical planes extending perpendicular to the chambers, a second group of pipes interconnecting the two chambers and extending at an incline relative to the horizontal plane with a second slope opposite the first slope, said second group of pipes lying in vertical planes adjacent the vertical planes of the first group, at least one vertically-arranged partition provided in one of the two chambers to extend at least partially over the height of the chamber, and means for filling the housing with a vaporizable liquid up to an adjustable level.
A heat exchanger for use with a heat source for heating a vaporizable liquid, said heat exchanger comprising a housing composed of at least two essentially cuboid chambers being arranged to extend in a vertical direction lying opposite one another and having a bottom wall, said two chambers being interconnected by a first group of pipes inclined at a first slope to a horizontal plane and arranged in parallel-extending first planes extending vertical to the horizontal plane, a second group of pipes inclined to the horizontal plane in a direction opposite to the first slope and arranged in parallel-extending planes interposed between the planes of the first group, a horizontal pipe interconnecting the two chambers adjacent the bottom walls and said housing having means for filling the housing with a vaporizable liquid to a desired level.
Dependencies are inferred from the claim text.