一种小应力管路排布结构及压缩机

Abstract

本实用新型公开了一种小应力管路排布结构及压缩机，所述小应力管路排布结构适用于压缩机和分液器之间的管路排布；所述压缩机圆心与分液器截面形成的外切圆，以及压缩机圆心与分液器截面形成的内切圆之间形成第一圆环区域，所述管路排布结构位于所述第一圆环区域内。通过在压缩机和分液器之间划分为环形区域，将管路结构分布在环形区域内，明确管路的布置范围，既能避免管路与压缩机碰撞，又能减小管路在压缩机振动时所受应力，提高管路的可靠性。

Claims

1. A small stress piping arrangement, characterized by, The low-stress piping layout structure is suitable for piping layout between the compressor and the distributor. The outer circle formed by the center of the compressor and the cross-section of the distributor, and the inner circle formed by the center of the compressor and the cross-section of the distributor, form a first annular region, and the pipeline layout structure is located within the first annular region.

2. The small stress tubing arrangement of claim 1, wherein, A central circle is formed between the center of the compressor and the center of the separator cross-section, and a second annular region is formed between the central circle and the circumscribed circle, located within the first annular region.

3. The low stress plumbing arrangement of claim 2, wherein, The low-stress pipeline layout structure is located within the second annular region.

4. The low stress plumbing arrangement of claim 1, wherein, The circumscribed circle satisfies: 1.15R≤R1≤1.25R, where R is the compressor radius and R1 is the circumscribed circle radius.

5. The small stress tubing arrangement of claim 1, wherein, The inscribed circle satisfies: 1.8R≤R3≤2R, where R is the compressor radius and R3 is the inscribed circle radius.

6. The small stress tubing arrangement of claim 2, wherein, The central circle satisfies: 1.4R≤R2≤1.6R, where R is the compressor radius and R2 is the central circle radius.

7. A compressor, characterized in that, The compressor includes the low-stress piping arrangement structure as described in any one of claims 1 to 6.

Images