The invention discloses a compression mechanism and its compressor compression mechanism comprises a cylinder and a muffler cylinder has a compression chamber, the suction port and the exhaust port, the suction port and the exhaust port and the compression chamber are connected with a projection of the cylinder wall, the suction port arranged on the convex part, the exhaust port and the exhaust port on the cylinder with the bulge spaced. The muffler around the peripheral and cylinder of the muffler and the peripheral wall defining a silencing chamber, the exhaust outlet is communicated with the muffling cavity, is provided with a silencing hole silencer, silencing holes and silencing chamber, the silencer has to avoid mouth bulge penetrated to avoid mouth, suction in the muffling cavity outside. According to the compression mechanism of the invention, the muffler around the circumference of the cylinder, not only can reduce the thickness of the compression mechanism in the direction of the cylinder axis, reducing clearance volume compression mechanism, balance block and can make the exhaust velocity of the rotor, which can avoid the influence of exhaust gas for motor thermal sleeve.
【技术实现步骤摘要】
压缩机构及具有其的压缩机
本专利技术涉及一种压缩机
,尤其涉及一种压缩机构及具有其的压缩机。
技术介绍
相关技术中,压缩机的排气通道是通过气缸斜切口,进入轴承的排气口,再进入上端的消音器。一方面,余隙容积包括轴承排气口和气缸斜切口,余隙容积大;另一方面,消音器在上端,影响了电机热套的高度,同时,排气出口正对主平衡块,流速高导致风阻大。另外,排气高温直接从电机的气隙经过,高温气体影响电机的散热和电机效率。
技术实现思路
本专利技术旨在至少解决现有技术中存在的技术问题之一。为此,本专利技术提出一种压缩机构,所述压缩机构具有结构简单、空间利用率高的优点。本专利技术还提出一种压缩机,包括如上所述的压缩机构。根据本专利技术实施例的压缩机构,包括:气缸,所述气缸具有压缩腔、吸气口和排气口,所述吸气口和所述排气口与所述压缩腔均连通,所述气缸的周壁上具有凸起部,所述吸气口设于所述凸起部,所述排气口设于所述气缸且所述排气口与所述凸起部间隔开;消音器,所述消音器环绕在所述气缸的外周且所述消音器与所述气缸的外周壁限定出消音腔,所述排气口与所述消音腔连通,所述消音器上设有消音孔,所述消 ...
【技术保护点】
一种压缩机的压缩机构,其特征在于,包括:气缸,所述气缸具有压缩腔、吸气口和排气口,所述吸气口和所述排气口与所述压缩腔均连通,所述气缸的周壁上具有凸起部,所述吸气口设于所述凸起部,所述排气口设于所述气缸且所述排气口与所述凸起部间隔开;消音器,所述消音器环绕在所述气缸的外周且所述消音器与所述气缸的外周壁限定出消音腔,所述排气口与所述消音腔连通,所述消音器上设有消音孔,所述消音孔与所述消音腔连通,所述消音器具有避让口,所述凸起部穿设于所述避让口,所述吸气口位于所述消音腔外部。
【技术特征摘要】
1.一种压缩机的压缩机构,其特征在于,包括:气缸,所述气缸具有压缩腔、吸气口和排气口,所述吸气口和所述排气口与所述压缩腔均连通,所述气缸的周壁上具有凸起部,所述吸气口设于所述凸起部,所述排气口设于所述气缸且所述排气口与所述凸起部间隔开;消音器,所述消音器环绕在所述气缸的外周且所述消音器与所述气缸的外周壁限定出消音腔,所述排气口与所述消音腔连通,所述消音器上设有消音孔,所述消音孔与所述消音腔连通,所述消音器具有避让口,所述凸起部穿设于所述避让口,所述吸气口位于所述消音腔外部。2.根据权利要求1所述的压缩机的压缩机构,其特征在于,所述消音腔呈环形。3.根据权利要求1所述的压缩机的压缩机构,其特征在于,所述消音孔为多个,多个所述消音孔沿所述气缸的周向方向延伸。4.根据权利要求1所述的压缩机的压缩机构,其特征在于,所述消音器包括:第一侧板,所述第一侧板环绕在所述气缸的侧壁,所述第一侧板与所述气缸间隔开;第二侧板,所述第二侧板连接在所述气缸和所述第一侧...
【专利技术属性】
技术研发人员:林少坤,陈振华,
申请(专利权)人:广东美芝制冷设备有限公司,
类型:发明
国别省市:广东,44
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