Title:
LIQUID LEVEL SENSOR AND REFRIGERATION CYCLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/073902
Kind Code:
A1
Abstract:
This liquid level sensor is arranged within a container so as to sense the level of a fluid retained in the container, and comprises a first plate-like member that is formed into a plate form and a second plate-like member that is formed into a plate form and is arranged so as to face the first plate-like member. The first plate-like member is arranged in such a manner that a surface, which is on the reverse side of the surface facing the second plate-like member, is perpendicular to the flowing direction of the fluid around the first plate-like member within the container.
Inventors:
OCHIAI YASUTAKA (JP)
Application Number:
PCT/JP2016/080900
Publication Date:
April 26, 2018
Filing Date:
October 19, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01F23/00; F25B43/00; F25B43/02; G01F23/24; G01F23/26; G01F23/28
Foreign References:
| JPS3529040Y1 | ||||
| JPS59117101A | 1984-07-06 | |||
| JPS62167121U | 1987-10-23 | |||
| JP2000283825A | 2000-10-13 | |||
| JPS60119420A | 1985-06-26 | |||
| JPS63168774U | 1988-11-02 | |||
| JPH01179229U | 1989-12-22 | |||
| JPS5927223A | 1984-02-13 | |||
| JPH0979711A | 1997-03-28 | |||
| JPH08122128A | 1996-05-17 | |||
| JPH10103820A | 1998-04-24 |
Other References:
See also references of EP 3531085A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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