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Application filed by Daikin Ind LtdfiledCriticalDaikin Ind Ltd
Publication of MY201437ApublicationCriticalpatent/MY201437A/en
WITH REGARD TO A FIN OF AN OUTDOOR HEAT EXCHANGER TO BE USED IN A REGION SUFFERING FROM SEVERE SALT DAMAGE, IT HAS BEEN PROPOSED TO FORM AN ORGANIC COATING FILM ON AN ALUMINUM SUBSTRATE FOR THE PURPOSE OF ENHANCING CORROSION RESISTANCE. A COATING FILM ON AN OUTERMOST SURFACE HAS BEEN MADE OF A HYDROPHILIC ORGANIC COMPOUND IN CONSIDERATION OF AN INFLUENCE AT HEATING. IF AN OUTDOOR HEAT EXCHANGER SERVES AS A CONDENSER, HOWEVER, A HYDROPHILIC ORGANIC COATING FILM PRODUCES AN UNSATISFACTORY EFFECT OF PREVENTING CORROSION. A FIN (10) OF A CONDENSER (4) FOR A COOLING-ONLY AIR CONDITIONING APPARATUS (100) INCLUDES A SUBSTRATE (20) MADE OF ALUMINUM OR AN ALUMINUM ALLOY, AND AN ORGANIC COMPOUND LAYER (21) HAVING HYDROPHOBICITY. THE ORGANIC COMPOUND LAYER BEING DISPOSED ON AN OUTERMOST SURFACE OF THE SUBSTRATE (20). (THE MOST SUITABLE DRAWING: FIGURE 5)
MYUI2019005489A2018-10-102019-09-20Fin of condenser, condenser, and air conditioning apparatus
MY201437A
(en)