| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a branching chamber for an air conditioning apparatus which is can adjusting an air volume to a branch duct connection opening from inside of a chamber body and fully closing a lid body to prevent heat exchange air from leaking via a gap between a hole part and the lid body while an internal pressure is applied. <P>SOLUTION: A closed space is formed with a first wall part 21a and a second wall part 21b which face each other with a predetermined interval therebetween as well as a sidewall part 22 which integrally connects both wall parts. There are provided a chamber body 20 with one main duct connection opening 12 for connecting main ducts 7a and 7b and a plurality of branch duct connecting openings 13 for connecting a plurality of branch ducts 8a and 8b being protruded on the sidewall part 22, a hole part 24 provided to one of the wall parts 21a and 21b, and an inspection lid 30 containing a plug part 31 inserted into the hole part to be openable and closable, and an abutment part 32 separably abutting closely along a peripheral edge of the hole part at the inside of he chamber body. <P>COPYRIGHT: (C)2013,JPO&INPIT |
