General Electric Company

General Electric Technology Gmbh

Philip Frederick Gilston

Allan Ferry

Ronald Francis Konopacki

Haiyang Qian

Xiaoling Li

A method of manufacturing a tube is provided. The method includes: selecting a core pipe having a thickness that is initially less than a desired thickness of the tube; and building-up an outer layer over an exterior surface of the core pipe via additive manufacturing so as to increase the thickness of the core pipe such that the thickness of the core pipe is equal to the desired thickness of the tube.

System and method for additively manufacturing boiler tubes

A temperature measurement system for very high temperature vessels is disclosed. The system includes a vessel to contain a heated gas therein. The vessel includes a wall having an inner side proximal to the heated gas, and an opposing outer side distal from the heated gas. The wall includes a threaded recess, with a stud having a first threaded portion threadedly engaged in the recess, and a second threaded portion extending outwardly therefrom. A nut is threadedly engaged on the second threaded portion of the stud. A retention plate is between the nut and the outer side of the wall with a first side coupled to the nut, and a second side coupled to outer side of the wall. A temperature sensor is disposed between the second surface of the retention plate and the outer side of the wall and coupled to the outer side of the wall.

Growing community of inventors

Burlington, CT, United States of America

Philip Frederick Gilston