AIR-CONDITIONING-APPARATUS OUTDOOR UNIT AND METHOD OF MANUFACTURING AIR-CONDITIONING-APPARATUS OUTDOOR UNIT

摘要

An outdoor unit includes: a lower heat exchanger having a first heat-transfer tube; an upper heat exchanger provided above the lower heat exchanger, including a first-row heat-exchanger core and a second-row heat-exchanger core, and a second heat-transfer tube; and a reinforcing member supporting the upper heat exchanger, wherein the reinforcing member includes a first supporting tab supporting the bottom of the second-row heat-exchanger core; a second supporting tab supporting the lower side surface of the second-row heat-exchanger core and formed integrally with the first supporting tab; a third supporting tab providing a gap between the first-row heat-exchanger core and the second-row heat-exchanger core and formed integrally with the first supporting tab; an engaging tab holding the first heat-transfer tubes and formed integrally with the third supporting tab; and an engaging tab holding the second heat-transfer tubes and formed integrally with the third supporting tab.

主权项

1. An outdoor unit for an air-conditioning-apparatus comprising:
a lower heat exchanger including a first heat-transfer tube; an upper heat exchanger provided above the lower heat exchanger, the upper heat exchanger including a first heat-exchanger core and a second heat-exchanger core provided in a column direction of the first heat-exchanger core, the upper heat exchanger having a second heat-transfer tube; and a reinforcing member supporting the upper heat exchanger, the reinforcing member including:
a first supporting tab supporting a bottom of the second heat-exchanger core;a second supporting tab supporting a lower side surface of the second heat-exchanger core, the second supporting tab formed integrally with the first supporting tab;a third supporting tab securing a gap between the first heat-exchanger core and the second heat-exchanger core, the third supporting tab formed integrally with the first supporting tab;a first engaging tab holding the first heat-transfer tube, the first engaging tab formed integrally with the third supporting tab; anda second engaging tab holding the second heat-transfer tube, the second engaging tab formed integrally with the third supporting tab.