HEAT EXCHANGE DEVICE AND HEAT EXCHANGE METHOD

WIPO Patent Application WO/2024/069864

A1

The present invention provides a heat exchange device and a heat exchange method by which the occurrence of condensation is reliably detected and heat exchange between air and a refrigerant is efficiently sustained, in a configuration in which a heat exchanger is disposed at an incline within a housing.　This heat exchange device (100) has a water leakage sensor (6) disposed in the vicinity of a refrigerant inflow opening (5A) of a radiator (3) disposed at a lower section of a heat exchanger 1 disposed at an incline. In the refrigerant inflow region (M), the flow rate of air (A) supplied by a fan mechanism (2) is relatively high, and thus, it is possible to quickly and reliably detect the occurrence of condensation on the basis of a detection signal from the water leakage sensor (6).

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TODOROKI KOICHI (JP)
YOSHIKAWA MINORU (JP)
KOBAYASHI KENJI (JP)
MIYAMOTO YOSHINORI (JP)
CHIBA MASAKI (JP)
HACHIYA MAHIRO (JP)
OHTSUKA TAKASHI (JP)
YAMASAKI KENJI (JP)

PCT/JP2022/036479

April 04, 2024

September 29, 2022

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NEC CORP (JP)

F24F11/89

JP2004060957A	2004-02-26
JP2006138520A	2006-06-01
CN111706946A	2020-09-25

TANAI Sumio et al. (JP)

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