Abstract: A heat exchanger including a body. The body includes a plurality of heat transfer pathways, and a flushing manifold formed with the body of the heat exchanger. The flushing manifold includes a plurality of nozzles oriented so as to spray a flushing fluid onto, into, or both onto and into one or more of the plurality of heat transfer pathways. A method of flushing particulates from a heat exchanger including supplying a flushing fluid through a flushing manifold formed with a body of a heat exchanger, and spraying the flushing fluid onto, into, or both onto and into one or more heat transfer pathways using one or more nozzles in fluid communication with the flushing manifold.

Abstract: Heat exchangers may have a body including a plurality of heat transfer pathways, and a flushing manifold integrally formed with the body of the heat exchanger. The flushing manifold may include a plurality of nozzles oriented so as to spray a flushing fluid onto one or more of the plurality of heat transfer pathways. Methods of flushing particulates from a heat exchanger include supplying a flushing fluid through a flushing manifold integrally formed with a body of a heat exchanger, and spraying the flushing fluid into one or more heat transfer pathways using one or more nozzles in fluid communication with the flushing manifold.