公开(公告)号：US20030068235A1

公开(公告)日：2003-04-10

申请号：US10266578

申请日：2002-10-09

Applicant: HALLA CLIMATE CONTROL CORPORATION

Inventor： Jeong-Won Choi ,  Kweon-Soo Lim ,  Jang-Soon Shin

IPC: F04B001/12 ,  F04B027/08 ,  F04B039/00

CPC classification number: F04B27/1081

Abstract: A swash plate type compressor includes a front head portion having a suction chamber and a discharge chamber sectioned by a partition wall formed on an inner surface of the front head portion, and having at least one upper discharge guide groove and at least one lower discharge guide groove formed in an upper portion and a lower portion of the discharge chamber, respectively, a rear head portion having a suction chamber and a discharge chamber sectioned by a partition wall formed on an inner surface of the rear head portion, and having at least one upper discharge guide groove and at least one lower discharge guide groove formed in an upper portion and a lower portion of the discharge chamber, respectively, to correspond to the upper and lower discharge guide groove of the front head portion, a cylinder installed between the front and rear head portions or inside the front and rear head portions and having a plurality of bores installed such that pistons are capable of sliding and at least one upper discharge passageway and at least one lower discharge passageway for connecting the upper and lower discharge guide grooves of the front and rear head portions, respectively, a drive shaft installed to penetrate the cylinder and rotated by a driving source, and a swash plate installed at the driving shaft to be inclined and having the pistons installed at an end portion of the swash plate. Thus, in the swash plate type compressor, the compressed refrigerant can be quickly discharged with less resistance so that, when the liquid refrigerant is sucked, compression noise can be reduced.

Abstract translation: 斜盘式压缩机包括具有吸入室的前头部和由形成在前头部的内表面上的分隔壁分隔的排出室，并且具有至少一个上部排出引导槽和至少一个下部排出引导件 分别形成在排出室的上部和下部的后凹部，具有吸入室的后头部和由形成在后头部的内表面上的分隔壁分隔的排出室，并且具有至少一个 上排出引导槽和分别形成在排出室的上部和下部的至少一个下排出引导槽，以对应于前头部的上排出引导槽和下排出引导槽，安装在前端 和后头部或者在前头部和后头部之间，并且具有多个安装孔，使得活塞能够滑动并且在l 一个上部排出通道和至少一个下部排出通道，用于分别连接前部和后部头部的上部和下部排出引导槽，安装成穿过该气缸并由驱动源旋转的驱动轴和一个斜盘 安装在驱动轴上以倾斜并且将活塞安装在旋转斜盘的端部。 因此，在斜盘式压缩机中，压缩制冷剂能够以较小的阻力被快速地排出，使得当液体制冷剂被吸入时，可以降低压缩噪声。