发明授权
- 专利标题: Liquid pumps with hermetically sealed motor rotors
- 专利标题(中): 具有密封电机转子的液体泵
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申请号: US11926922申请日: 2007-10-29
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公开(公告)号: US08282790B2公开(公告)日: 2012-10-09
- 发明人: Jason A. Demers , Scott A. Leonard , Kingston Owens
- 申请人: Jason A. Demers , Scott A. Leonard , Kingston Owens
- 申请人地址: US NH Manchester
- 专利权人: DEKA Products Limited Partnership
- 当前专利权人: DEKA Products Limited Partnership
- 当前专利权人地址: US NH Manchester
- 代理机构: Michelle Saquet Temple
- 主分类号: B01D1/06
- IPC分类号: B01D1/06 ; B01D1/28 ; B01D3/42 ; B01D5/00 ; B01D45/14 ; B01D53/00
摘要:
Embodiments of the invention are directed toward a novel pressurized vapor cycle for distilling liquids. In an embodiment of the invention, a liquid purification system is revealed, including the elements of an input for receiving untreated liquid, a vaporizer coupled to the input for transforming the liquid to vapor, a head chamber for collecting the vapor, a vapor pump with an internal drive shaft and an eccentric rotor with a rotatable housing for compressing vapor, a condenser in communication with the vapor pump for transforming the compressed vapor into a distilled product, and an electric motor with motor rotor and magnets hermetically sealed within the fluid pressure boundary of the distillation system.
公开/授权文献
- US20080105532A1 Liquid Pumps with Hermetically Sealed Motor Rotors 公开/授权日:2008-05-08