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Patent Searching and Data


Title:
REFRIGERANT COMPRESSOR AND FREEZING APPARATUS USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/141825
Kind Code:
A1
Abstract:
A refrigerant compressor (171) is provided with: an electric motor element (106); and a compression element (107) that is driven by the electric motor element (106), that has a sliding section, and that compresses a refrigerant. A fullerene (181) having a diameter of 100 pm to 10 nm is added to freezer oil (103) for lubricating the sliding section.

Inventors:
ISHIDA YOSHINORI
OYAGI SHINGO
Application Number:
PCT/JP2017/004851
Publication Date:
August 24, 2017
Filing Date:
February 10, 2017
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F04C29/00; C09K5/04; C10M105/06; C10M105/32; C10M107/24; C10M107/34; C10M125/02; F04B39/02; F25B1/02; C10N20/06; C10N30/06; C10N40/30
Foreign References:
JP2006017339A2006-01-19
JP2011001897A2011-01-06
JP2007248020A2007-09-27
Other References:
See also references of EP 3418576A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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