The Babcock & Wilcox Company

Mcdermott Technology, Inc.

Dennis Robert Shiffer

Robert Wayne Wewer

Melvin John Albrecht

George H Harth, Iii

David L Kraft

Kiplin C Alexander

Justin A Persinger

Roger A Detzel

David T Wasyluk

Jason M Marshall

Steven P Iannacchione

Rickey A Wilson

Adam N DePizzo

George Grant

Roger Alan Detzel

George Henry Harth, Iii

A shop-assembled solar receiver heat exchanger having an arrangement of heat transfer surfaces and a vertical steam/water separator structurally and fluidically interconnected thereto. A vertical support structure is provided to support the vertical separator and the heat transfer surfaces. The vertical support structure is bottom supported, while the vertical steam/water separator and heat exchanger heat transfer surfaces are top supported from the vertical support structure. The vertical support structure provides structural support and rigidity for the heat exchanger and a means by which the heat exchanger can be picked up and lifted for placement at a desired location. A fabrication/transport/lifting fixture is provided which facilitates fabrication, assembly, transportation and erection of the heat exchanger from the shop to the field. The fixture supports two trunnion shafts attached to the support structure of the receiver. Lifting lugs would be located on the top end of the support structure. Upon arrival at the job site in the field, a crane lifts the heat exchanger receiver to vertical, rotating about the trunnion shafts on the fixture, and then lifts the heat exchanger receiver for placement at a desired location.

Shop-assembled solar receiver heat exchanger

A deformable and replaceable energy absorbing structure mounted between the furnace floor tubes and floor tube support truss to absorb impact from falling slag and prevent tube damage. A beam, such as an I-beam extends from the supporting structure and is adapted to hold a deformable structure. A tie bar attached to the floor tube panel extends across the panel and rests upon the deformable structure. This arrangement is provided at as many contact points between the floor tube panel and support structure as necessary to support the dead weight of the tubes while still providing suitable energy absorption characteristics.

Energy absorbing tube support for furnace

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Canal Fulton, OH, United States of America

Dennis Robert Shiffer