Patent · US Active

Coating system and method

US10875054B2 · kind B2 · utility

1Cited by

1References

20Claims

0Family size

Assignee

General Electric Company · US

Inventors

Ambarish Jayant Kulkarni · Glenville, US
Byron Andrew Pritchard, Jr. · Loveland, US
Shankar Sivaramakrishnan · Schenectady, US
Krzysztof Lesnicki · Schenectady, US
Hrishikesh Keshavan · Clifton Park, US
Bernard Patrick Bewlay · Niskayuna, US
Mehmet Dede · Kyles, US
Larry Steven Rosenzweig · Clifton Park, US
Jay Morgan · Niskayuna, US

Key dates

Filing date	Feb 20, 2019
Grant date	Dec 29, 2020
Priority date	—
Expiry date	Apr 10, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2230/90
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Systems and methods that provide or restore a coating to a component are provided. The systems and methods utilized an atomizing spray device. A gas and a slurry that comprises fluid and ceramic particles are supplied to the atomizing spray device. The slurry and gas are discharged from the spray device to form two-phase droplets. The fluid within the droplets evaporates to prevent the fluid from becoming part of the coating as the droplets traverse through the air and prior to impacting the surface of the component.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.