| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reliable, high-performance, low-price branch pipe apparatus for high-pressure refrigerants. <P>SOLUTION: In the branch pipe apparatus for high-pressure refrigerants, a branch insertion portion and a main stream insertion section are set to be a large-diameter tubular section and a small-diameter tubular section, respectively, in a branch attachment body for inserting a plurality of branch pipes. Each insertion section of the branch pipes is subjected to fabrication corresponding to the inner diameter of the large-diameter tubular section for inserting into the large-diameter tubular section as an aggregate for brazing machining. <P>COPYRIGHT: (C)2004,JPO</p> |
