基本信息:
- 专利标题： 用于悬浮轴承的供气系统及制冷系统
- 专利标题（英）：GAS SUPPLY SYSTEM FOR SUSPENSION BEARING AND REFRIGERATING SYSTEM
- 申请号：PCT/CN2022/093269 申请日：2022-05-17
- 公开(公告)号：WO2023035653A1 公开(公告)日：2023-03-16
- 发明人： 张晓锐 , 张捷 , 邓善营 , 王铁伟 , 毛守博 , 顾超
- 申请人： 青岛海尔空调电子有限公司 , 青岛海尔空调器有限总公司 , 海尔智家股份有限公司
- 申请人地址： 中国山东省青岛市崂山区海尔路1号海尔工业园, Shandong 266101; 中国山东省青岛市崂山区海尔路1号海尔工业园, Shandong 266101; 中国山东省青岛市崂山区海尔路1号海尔工业园, Shandong 266101
- 专利权人： 青岛海尔空调电子有限公司,青岛海尔空调器有限总公司,海尔智家股份有限公司
- 当前专利权人： 青岛海尔空调电子有限公司,青岛海尔空调器有限总公司,海尔智家股份有限公司
- 当前专利权人地址： 中国山东省青岛市崂山区海尔路1号海尔工业园, Shandong 266101; 中国山东省青岛市崂山区海尔路1号海尔工业园, Shandong 266101; 中国山东省青岛市崂山区海尔路1号海尔工业园, Shandong 266101
- 代理机构： 青岛中家标准专利代理有限公司
- 优先权： CN202111052302.X 2021-09-08
- 主分类号： F16C32/06
- IPC分类号： F16C32/06 ; F25B31/00
The present application relates to the technical field of refrigeration. Disclosed is a gas supply system for a suspension bearing, comprising: a compressor, comprising the suspension bearing; a first circulation assembly, comprising a condenser and an evaporator communicated with the condenser; and a second circulation assembly, comprising a gas supply tank and a piston gas supply box. The gas supply tank is communicated with the suspension bearing and used for supplying gas to the suspension bearing. A movable piston is provided in the piston gas supply box, one side of the piston is a first cavity, and the other side is a second cavity. The evaporator is communicated with the gas supply tank by means of the first cavity, and the first cavity takes gas from the evaporator. The condenser is communicated with the gas supply tank by means of the second cavity, and the second cavity takes gas from the condenser. When the piston moves, gas in the first cavity or the second cavity can be supplied to the gas supply tank. The gas supply system can supply gas to the suspension bearing more stably. Also disclosed in the present application is a refrigeration system.