| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent indoor units of air conditioners from being brought into a state where their air-conditioning operations cannot be executed, in an air-conditioning system comprising the air conditioners where the plurality of indoor units are connected to an outdoor unit. <P>SOLUTION: This outdoor unit 23 of each air conditioner 14, constituting the air conditioning system, is provided with a gas-side extending pipe 48 connected to a gas-side joint pipe 16, at one end and constituting an outdoor gas-side connecting section 46 at the other end, and a liquid-side extending pipe 47, connected to a liquid-side joint pipe 36 at one end and constituting an outdoor liquid-side connecting section 45 at the other end. The air-conditioning system is provided with a gas-side connecting circuit 70 that connects the outdoor gas-side connecting sections 46 of the outdoor units 23 to one another, and a liquid-side connecting circuit 60 for connecting the outdoor liquid-side connecting sections 45 of the outdoor units 23 to one another. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
