RECOVERY TRAP CONTAINER FOR REPLACEMENT GAS AND INSTALLATION METHOD OF AIR CONDITIONER

摘要

PROBLEM TO BE SOLVED: To easily recover and trap a replacement gas by providing a gas trapping agent in a recovery trap container and making a clearance volume in the recovery trap container larger than interior space volume of a connection tool. SOLUTION: A trap container 13a has an interior of container body packed with zeolite 24 comprising spherical bodies having diameters of 6-8 meshes. That is, the interior of the trap container 13A is provided with a baffle 25 separating an inlet C and the zeolite 24, and the baffle 25 has holes not permitting the zeolite 24 to pass through so that the zeolite 24 is secured and held. Thus, opening ratio of the baffle 25 is set at 60% and 100 g of the total zeolite 24 is packed. The clearance volume of the trap container 13A is made larger than inner space volume of a connection tool.