JPS5743198A - Abnormal condition supervising device in heat exchanger unit - Google Patents
Abnormal condition supervising device in heat exchanger unitInfo
- Publication number
- JPS5743198A JPS5743198A JP11710680A JP11710680A JPS5743198A JP S5743198 A JPS5743198 A JP S5743198A JP 11710680 A JP11710680 A JP 11710680A JP 11710680 A JP11710680 A JP 11710680A JP S5743198 A JPS5743198 A JP S5743198A
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- inlet
- temperature
- outlet
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To enable a correct measurement of a volume of cooling water by a method wherein inlet and outlet temperatures of cooling water, inlet and outlet temperatures of cooled fluid and a temperature of surrounding atmosphere are sensed and the feeding condition of the cooling water is discriminated.
CONSTITUTION: Temperature sensors 9, 10, 11, 12 and 13 are arranged at the inlet and outlet of the cooling water pipe 5 in the heat exchanger 4, the inlet and outlet of the oil pipe 3 and around the facility 1, respectively. Temperature signal from the temperature sensors 9W13 are fed to the calculation unit 14. In the calculation part in the calculation unit 14, some discrimination parameters are calculated in reference to the calculation equation on the basis of the temperature signals, the calculated parameters are compared with the tolerance value so as to descriminate the feeding condition of the cooling water. When an abnormal water feeding condition is found, non-operable signal is transmitted to a control part for the driving unit and then the facility 1 is stopped.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11710680A JPS5743198A (en) | 1980-08-27 | 1980-08-27 | Abnormal condition supervising device in heat exchanger unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11710680A JPS5743198A (en) | 1980-08-27 | 1980-08-27 | Abnormal condition supervising device in heat exchanger unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5743198A true JPS5743198A (en) | 1982-03-11 |
| JPS6235597B2 JPS6235597B2 (en) | 1987-08-03 |
Family
ID=14703543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11710680A Granted JPS5743198A (en) | 1980-08-27 | 1980-08-27 | Abnormal condition supervising device in heat exchanger unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5743198A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011208861A (en) * | 2010-03-29 | 2011-10-20 | Chugoku Electric Power Co Inc:The | Device and method for managing performance of heat exchanger |
| CN106196736A (en) * | 2015-05-25 | 2016-12-07 | 荏原冷热系统株式会社 | Refrigeration machine |
-
1980
- 1980-08-27 JP JP11710680A patent/JPS5743198A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011208861A (en) * | 2010-03-29 | 2011-10-20 | Chugoku Electric Power Co Inc:The | Device and method for managing performance of heat exchanger |
| CN106196736A (en) * | 2015-05-25 | 2016-12-07 | 荏原冷热系统株式会社 | Refrigeration machine |
| JP2016217665A (en) * | 2015-05-25 | 2016-12-22 | 荏原冷熱システム株式会社 | refrigerator |
| CN106196736B (en) * | 2015-05-25 | 2020-01-17 | 荏原冷热系统株式会社 | Refrigerating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235597B2 (en) | 1987-08-03 |
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