Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OIL SEPARATOR, SCREW COMPRESSOR, AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/202682
Kind Code:
A1
Abstract:
This oil separator comprises a tubular outer tube part, a tubular inner tube part provided to the interior of the outer tube part, an oil storage part that is provided below the outer tube part and stores oil, a partitioning plate that divides the outer tube part and the oil storage part, and an oil return hole that is formed in the side surface of the outer tube part and communicates with the oil storage part, a wave adjustment plate being provided between the oil return hole and the oil storage part.

Inventors:
KANDA, Masahiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KAMIKAWA, Masaaki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/015991
Publication Date:
October 24, 2019
Filing Date:
April 18, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F04C29/02
Foreign References:
JP2010031759A2010-02-12
JP2012041843A2012-03-01
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
Download PDF:



 
Previous Patent: GROUND SWITCH

Next Patent: REFRIGERATION APPLIANCE