ARTICLE FOR CLEANING PIPE OF AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide a method for cleaning an air conditioner by which a long term reliability can be ensured even when an existing pipe is used as it is to a newly installed HFC refrigerant. SOLUTION: This article is used for discharging from one pipe opening foreign matters remaining i...

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Bibliographische Detailangaben
Hauptverfasser: SATO NARIHIRO, MATSUMOTO YASUAKI, FUJITAKA AKIRA, OTA SEIJI, NUMAMOTO HIRONAO, KUSUMARU YUICHI, NAKASUMI EIJI, KUBO TSUGIO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for cleaning an air conditioner by which a long term reliability can be ensured even when an existing pipe is used as it is to a newly installed HFC refrigerant. SOLUTION: This article is used for discharging from one pipe opening foreign matters remaining in the inside of a pipe connecting an indoor unit to an outdoor unit of an air conditioner to the other pipe opening. The article is nearly cylindrical and a compressed gas-blocking part is provided on the surface or in the inside thereof in the state of blocking the flow path.