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1. 发明公开

EP3064774A1 EXPANSION COMPRESSOR APPARATUS AND AIR CONDITIONER HAVING THE SAME 有权
标题翻译：吉隆坡国际展览中心
公开(公告)号：EP3064774A1
公开(公告)日：2016-09-07
申请号：EP14857604.4
申请日：2014-07-08
申请人： Gree Green Refrigeration Technology Center Co. Ltd. of Zhuhai
发明人： LIANG, Zhili , HU, Yusheng , XU, Jia , REN, Liping
IPC分类号： F04C23/00
CPC分类号： F25B1/04 , F01C1/30 , F04C18/0215 , F04C18/3564 , F04C23/003 , F04C23/02 , F04C29/0021 , F04C2240/60
摘要： The invention discloses an expansion compressor apparatus and an air conditioner having the same, wherein the expansion compressor apparatus includes: an expansion cylinder (10), a compression cylinder (20), and a connecting shaft (30) connecting the expansion cylinder (10) and the compression cylinder (20), an expansion cylinder air suction passage (11) communicated with an air suction cavity of the expansion cylinder (10) being provided on the expansion cylinder (10), and the expansion cylinder air suction passage (11) being arranged in a radial direction of the expansion cylinder (10). The expansion compressor apparatus further includes: a control cylinder (40), the connecting shaft (30) passes through the control cylinder (40), and is provided in the control cylinder (40) the control cylinder (40) being provided with a control cylinder air suction passage (41) and a control cylinder air exhaust passage (42), both the control cylinder air suction passage (41) and the control cylinder air exhaust passage (42) being provided in a radial direction of the control cylinder (40), and a communication passage being provided between the control cylinder air exhaust passage (42) and the expansion cylinder air suction passage (11). The apparatus effectively solves the problem in the prior art that a high-pressure fluid exerts an impact force in an axial direction on a fan-shaped cam.
摘要翻译：本发明公开了一种膨胀压缩机装置和具有该膨胀压缩机装置的空调装置，其特征在于，膨胀压缩机装置包括膨胀缸（10），压缩缸（20）和连接膨胀缸（10）的连接轴（30）和压缩缸（20），设置在膨胀气缸（10）上的与膨胀气缸（10）的吸气腔连通的膨胀气缸空气吸入通路（11）和膨胀气缸空气吸入通路（11）沿着所述膨胀缸（10）的径向布置。膨胀压缩机装置还包括：控制缸（40），连接轴（30）通过控制缸（40），并设置在控制缸（40）中，控制缸（40）设置有控制气缸空气吸入通道（41）和控制气缸排气通道（42），控制气缸空气吸入通道（41）和控制气缸排气通道（42）均设置在控制气缸（40）的径向），并且连通通道设置在控制气缸排气通道（42）和膨胀气缸空气吸入通道（11）之间。该装置有效地解决了现有技术中高压流体在轴向方向上对扇形凸轮施加冲击力的问题。

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