Title:
温度監視システム、回転機システム、携帯端末、温度監視方法
Document Type and Number:
Japanese Patent JP7349958
Kind Code:
B2
Abstract:
To provide a temperature monitoring system capable of more accurately detecting an operating state of a pump, a rotating machine system, a portable terminal and a temperature monitoring method.SOLUTION: A temperature monitoring system (11) includes: a rotating machine device (17); one or a plurality of first temperature sensors (25) detecting a temperature of the rotating machine device; a first radio communication device (35) receiving a signal from the first temperature sensor (25); a second temperature sensor (27) separated from the rotating machine device and detecting an environmental temperature; a second radio communication device (33) enabling communications via radio frequency related to a first radio communication device (35); and a determination device (29) making a determination related to the temperature of the rotating machine device on the basis of output from the first temperature sensor (25) and output from the second temperature sensor. The rotating machine device (17), the first temperature sensor (25) and the first radio communication device (35) are provided in the rotating machine system (13), and the second temperature sensor (27) and the second radio communication device (33) are provided in a terminal device (15).SELECTED DRAWING: Figure 1
Inventors:
Yuta Sakamaki
beam
beam
Application Number:
JP2020083438A
Publication Date:
September 25, 2023
Filing Date:
May 11, 2020
Export Citation:
Assignee:
Ebara Corporation
International Classes:
F04B51/00; F04B49/10; F04D15/00
Domestic Patent References:
| JP2009032206A | ||||
| JP2010206964A | ||||
| JP2017044364A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
Teiji Miyagawa
Takashi Ishikawa
Toshiyuki Kanai
Miyoko Kaneko
Shigeo Shibata
Ichira Kondo
Teiji Miyagawa
Takashi Ishikawa
Toshiyuki Kanai
Miyoko Kaneko
Shigeo Shibata
Ichira Kondo