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发明名称
REFRIGERATING CIRCUIT
摘要
<p>【課題】オイルフォーミングの発生を防止して、冷凍回路の性能低下を防止できるようにする。【解決手段】冷凍回路は、ケース22内にシリンダ18を密閉した圧縮機4を備え、圧縮機4の吐出口4aにオイルセパレータを接続し、オイルセパレータに溜まるオイルを圧縮機4の吸込口4bに戻す戻し回路16を備え、ケース22とオイルセパレータ5とを連通する接続管15を備え、接続管15は、圧縮機4のシリンダ出口19よりも下方の位置でケース22に接続される。【選択図】図2</p>
申请公布号
JP2015148383(A)
申请公布日期
2015.08.20
申请号
JP20140021513
申请日期
2014.02.06
申请人
PANASONIC IP MANAGEMENT CORP
发明人
MASUDA TETSUYA ; NAGAI MASAAKI
分类号
F25B1/00;F25B43/02
主分类号
F25B1/00
代理机构
代理人
主权项
地址
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