公开(公告)号：US20130020146A1

公开(公告)日：2013-01-24

申请号：US13554162

申请日：2012-07-20

申请人： Thomas PAWELSKI ,  Ulrich FOCHLER

发明人： Thomas PAWELSKI ,  Ulrich FOCHLER

IPC分类号： F01N5/00

CPC分类号： F04C29/065 ,  F04B53/001

摘要： A muffler device for a refrigerant circuit with refrigerant containing refrigerant oil comprises a housing in which an upper muffler chamber and a lower muffler chamber are arranged, whereby the upper muffler chamber has an upper feed opening that can be connected to the refrigerant circuit, and the lower muffler chamber has a lower discharge opening that can be connected to the refrigerant circuit, and whereby a muffler partition is arranged between the upper and lower muffler chambers, said partition having at least one muffling pipe that connects the upper muffler chamber to the lower muffler chamber, and an upper section of said pipe with an upper opening projects into the upper muffler chamber, whereby, at a filling level that exceeds the height of the upper opening, refrigerant oil that has accumulated on the top of the muffler partition can be fed with refrigerant vapor to the lower muffler chamber.

摘要翻译： 具有制冷剂的制冷剂回路的消声器装置，包括制冷剂油，其包括：上部消声器室和下部消声器室，其中上部消音器室具有能够连接到制冷剂回路的上部进料口， 下消声器室具有能够连接到制冷剂回路的下排出口，由此在上下消声室之间设置有消音隔板，所述分隔件具有至少一个消音管，该消声管将上消音室连接到下消声器 并且具有上开口的所述管的上部突出到上消声器室中，由此在超过上开口的高度的填充水平处，可以馈送积聚在消声器隔板顶部的致冷剂油 制冷剂蒸气到下消音室。