Vehicular air conditioning device

Abstract

In a vehicular air conditioning device including an air conditioning case having an air passage therein, a cooling heat exchanger disposed in the air passage, the heat exchanger exchanging heat between blown air flowing through the air passage and a heat medium, a cooling medium supplying sub pipe and a cooling medium recovering sub pipe connected to the cooling heat exchanger, the cooling medium supplying sub pipe and the cooling medium recovering sub pipe supplying the heat medium to and recovering the heat medium from the outside, and an air filter disposed in the air passage, and the air filter being attachable to and detachable from the air conditioning case, in which the cooling medium supplying sub pipe and the cooling medium recovering sub pipe have overlapping sections, respectively, included in an attachment and detachment path of the air filter and the overlapping sections are disposed in parallel with an attachment and detachment direction of the air filter.

Dependencies are inferred from the claim text.