Patent · US Active

Hydrophobic coating of condensers in the fitted state

US8580351B2 · kind B2 · utility

4Cited by

4References

11Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Detlef Haje · Görlitz, DE
Tobias Jockenhoevel · Koblenzer Straße, DE
Heinrich Zeininger · Obermichelbach, DE

Key dates

Filing date	Nov 5, 2009
Grant date	Nov 12, 2013
Priority date	—
Expiry date	Aug 11, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49377
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A method for producing a condenser for a thermal power plant is provided. First, the production method includes fitting a condenser tube in a carrier for a condenser tube bundle of the condenser. Then, the fitted condenser tube is coated with a hydrophobic coating. Coating the fitted condenser tube includes positioning a spray mechanism on the carrier, spraying on the hydrophobic coating using a spray mechanism, and moving the spray mechanism during spraying at a uniform rate. In another aspect, a device is provided. Also, a condenser is provided in an aspect.

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