Daikin Industries, Ltd.

Yuuichi Yanagi

Kazuhiro Takahashi

Mitsushi Itano

Daisuke Karube

Shun Ohkubo

Yuzo Komatsu

Tatsuya Takakuwa

Yuuki Yotsumoto

Tetsushi Tsuda

Eiji Kumakura

Yoshinari Asano

Atsushi Yoshimi

Takuro Yamada

Ikuhiro Iwata

Keiji Aota

Takeo Abe

Yumi Toda

Keisuke Ohtsuka

Yoshikazu Nakao

A refrigeration cycle apparatus () is capable of performing a refrigeration cycle using a small-GWP refrigerant. The refrigeration cycle apparatus () includes a refrigerant circuit () and a refrigerant enclosed in the refrigerant circuit (). The refrigerant circuit includes a compressor (), a condenser (), a decompressing section (), and an evaporator (). The refrigerant contains at least 1,2-difluoroethylene.

Refrigeration cycle apparatus

An air conditioning apparatusincludes a compressor (), an indoor heat exchanger () that is a use-side heat exchanger that exchanges heat with first air (F), an outdoor heat exchanger () that is a heat-source-side heat exchanger that exchanges heat with second air, a refrigerant, a first duct (), and a casing (). The refrigerant contains at least 1,2-difluoroethylene, and circulates in the compressor (), the indoor heat exchanger (), and the outdoor heat exchanger () to repeat a refrigeration cycle. The first duct () supplies the first air (F) to a plurality of rooms in an interior. The casing () includes a use-side space (SP) that is connected to the first duct () and that accommodates the indoor heat exchanger (). The casing () is configured to allow the first air (F) after heat exchange with the refrigerant at the indoor heat exchanger () to be sent out to the first duct ().

Air conditioning apparatus

Growing community of inventors

Osaka, Japan

Yuuichi Yanagi