Back to results
US 7,654,308 B2Granted
Heat exchanger
AssigneeNFT Nanofiltertechnik GmbH
InventorWilfried Hofmann
Life of this patent
Estimating the term…
Abstract
A heat exchanger which has a base plate and several carrier plates projecting from the base plate. At least one cooling element is located on each carrier plate. The cooling elements have a substrate with an underside and an upper side. Webs project from the upper side of the substrate and lie one behind the other, the height of which is less than the distance between adjacent webs. The substrate has a plurality of regularly arranged channels that extend through the substrate.
Claims25
A heat exchanger comprising:
- a heat conducting element which has a base plate, a plurality of carrier plates projecting from the base plate, and a plurality of cooling elements wherein at least one of the cooling elements is located on each carrier plate;
- said plurality of cooling elements each comprising a substrate having an underside facing the carrier plate the cooling element is on, an upper side facing away from the carrier plate the cooling element is on, and webs projecting from the side facing away from the carrier plate the cooling element is on and lying one behind the other and having a height which is less than a distance between adjacent webs, wherein the substrate has a plurality of regularly arranged channels extending through the substrate, and wherein the webs are oriented for placement transverse to a fluid flow with a flow direction that is tangential to the underside and to the upper side of the substrate.
A heat exchanger comprising:
- a heat conducting element which has a base plate, a plurality of carrier plates projecting from the base plate and a plurality of cooling elements, wherein at least one of the cooling elements is located on each carrier plate;
- the plurality of cooling elements each comprising a substrate having an underside facing the carrier plate the cooling element is on, an upper side facing away from the carrier plate the cooling element is on, and webs projecting from the side facing away from the carrier plate the cooling element is on and lying one behind the other and having a height which is less than a distance between adjacent webs, wherein the substrate has a plurality of regularly arranged channels extending through the substrate, and a device for the creation of an oriented fluid flow with a flow direction that is tangential to the substrate underside facing the carrier plate the cooling element is on and to the substrate upper side facing away from the carrier plate the cooling element is on and runs transverse to the webs.
Dependencies are inferred from the claim text.