HEAT EXCHANGER ON WHICH ANTIFOULING COATING FILM IS FORMED

A heat exchanger (10A) according to the present disclosure includes an antifouling coating film formed on a surface to be protected against dust. The antifouling coating film is made up of at least nanoparticles. A surface of the antifouling coating film is made so even that calculated average rough...

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Bibliographic Details
Main Authors KUBO Tsugio, KONAKA, YOSUKE
Format Patent
LanguageEnglish
Published 19.04.2023
Subjects
BLASTING
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEATING
LIGHTING
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
MECHANICAL ENGINEERING
NANOTECHNOLOGY
PERFORMING OPERATIONS
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
WEAPONS
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Summary:A heat exchanger (10A) according to the present disclosure includes an antifouling coating film formed on a surface to be protected against dust. The antifouling coating film is made up of at least nanoparticles. A surface of the antifouling coating film is made so even that calculated average roughness Ra falls within a range from 2.5 nm to 100 nm. This configuration can provide a heat exchanger that can effectively prevent or suppress adherence of at least dry contaminants. (Fig. 1)
Bibliography:Application Number: MY2019PI05385