Invention Grant
- Patent Title: Methods and apparatus for reducing the noise level outputted by oil separator
- Patent Title (中): 降低油分离器输出噪声水平的方法和装置
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Application No.: US11915757Application Date: 2005-05-31
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Publication No.: US08276398B2Publication Date: 2012-10-02
- Inventor: Michal Karol Grabon , Xavier Girod , Eric Voluet
- Applicant: Michal Karol Grabon , Xavier Girod , Eric Voluet
- Applicant Address: US CT Farmington
- Assignee: Carrier Corporation
- Current Assignee: Carrier Corporation
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- International Application: PCT/US2005/018983 WO 20050531
- International Announcement: WO2006/130134 WO 20061207
- Main IPC: F25D19/00
- IPC: F25D19/00 ; F25B43/00 ; F25B23/00
Abstract:
A muffling apparatus (100) is provided for placement within an oil separator of refrigeration or cooling system, wherein the apparatus has a non-straight shape and a lumen (160) defined therein to allow for noise-creating pressure pulsations/waves to come into contact with absorbing material (110) of the muffling apparatus in order to attenuate the energy of the pressure waves/pulsations into heat and thus reduce oil separator vibrations caused thereby.
Public/Granted literature
- US20080202151A1 Method and Apparatus for Reducing the Noise Level Outputted by Oil Separator Public/Granted day:2008-08-28
Information query
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