Piping system for air conditioner installed in vehicle

Provided is a piping system for an air conditioner installed in a vehicle that can achieve appropriate weight reduction while ensuring appropriate pressure resistance as the piping system as a whole. A circulation path that connects component devices of an air conditioner (8) in an annular shape to...

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Hauptverfasser: Suzuki, Ryuhei, Yusa, Ikuma, Wakamatsu, Hiroyuki, Yamakawa, Kazuto, Mizutani, Yuki, Hatanaka, Susumu, Okura, Mie, Kuribayashi, Nobuaki, Shibano, Hiroaki, Hou, Gang, Watanabe, Jiro, Tomoi, Shusaku, Saita, Tomohide, Yamaguchi, Naoshi, Shintani, Hiroshi
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a piping system for an air conditioner installed in a vehicle that can achieve appropriate weight reduction while ensuring appropriate pressure resistance as the piping system as a whole. A circulation path that connects component devices of an air conditioner (8) in an annular shape to circulate a refrigerant (C) is formed by each pipe body extending between the component devices. At least one of the pipe bodies includes: a resin hose (2) embedded with a non-metal reinforcing material (3f) or a resin pipe (5) embedded with a non-metal reinforcing material (6f), and the resin pipe bodies (2), (5) are employed in 50% or more of a total length of each of the pipe bodies constituting the circulation path.