Title:
HEAT EXCHANGE SYSTEM AND APPLICATION EQUIPMENT PROVIDED WITH THE SAME
Document Type and Number:
Japanese Patent JP2023155726
Kind Code:
A
Abstract:
To obtain excellent heat exchange efficiency for a long time by preventing corrosion of a heat exchanger and also accelerating drainage from the heat exchanger with relatively little workload even if moisture adheres to the surface of the heat exchanger.SOLUTION: A heat exchange system includes: a heat exchanger for exchanging heat between air and a heating medium circulating inside to cool the air; and a supply member for holding an additive that reduces a contact angle of moisture in the air, adhering to a surface of the heat exchanger, relative to the surface. The additive includes a nonionic surfactant. The additive is supplied to the surface from the supply member. The concentration of the nonionic surfactant in a mixture liquid of the moisture adhering to the surface and the additive supplied to the surface has a value equal to or higher than that of a critical micelle concentration at 25°C.SELECTED DRAWING: Figure 1
Inventors:
UMEMOTO DAIKI
OSHIRO TOMOHITO
TANI TOMOKO
NAKAJIMA TAKAHITO
OSHIRO TOMOHITO
TANI TOMOKO
NAKAJIMA TAKAHITO
Application Number:
JP2022065225A
Publication Date:
October 23, 2023
Filing Date:
April 11, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F28F1/32; C23F11/08; F24F1/18; F25B39/02; F28D1/04; F28F17/00; F28F19/00
Attorney, Agent or Firm:
Ariko Patent Office