AIR CONDITIONER

WIPO Patent Application WO/2019/102729

A1

The purpose of the present invention is to provide an air conditioner configured so as to enable a flammable refrigerant gas staying in a machine compartment to be efficiently discharged to the outside of the machine compartment by a ventilation air flow, and so as to prevent the contact of the discharged flammable refrigerant gas with an electronic component within a control box caused by the stirring up, etc. by the ventilation air flow. This air conditioner comprises an outdoor unit (100) provided with: an outdoor fan compartment (120) having contained therein an outdoor fan (122) for supplying outside air to an outdoor heat exchanger (121); and a machine compartment (130) having contained therein a control box (131) in which an electronic component is contained. The air conditioner is characterized in that the machine compartment (130) has provided therein an air delivery opening (132) which delivers a ventilation air flow to the inside of the machine compartment (130) and which is provided at a height greater than or equal to that of the control box (131).

JP6594428	Outdoor unit of air conditioner and air conditioner
JP2023538331	Cooling system with intermediate chamber
JP6123585	The exterior unit of an air harmony machine

MASUTANI AKIHIRO (JP)

PCT/JP2018/037565

May 31, 2019

October 09, 2018

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MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)

F24F1/24; F24F1/00; F24F1/06; F24F1/32; F24F1/48; F24F7/06

JP2015215162A	2015-12-03
JPH11211152A	1999-08-06
JPH0178825U	1989-05-26
JP2016038107A	2016-03-22
JP2013047591A	2013-03-07
JPH1194291A	1999-04-09
JP2009133618A	2009-06-18
JP2006038443A	2006-02-09

FUJITA, Takaharu (JP)

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