JPS6438574A - Abnormality diagnostic device for absorption refrigerator - Google Patents
Abnormality diagnostic device for absorption refrigeratorInfo
- Publication number
- JPS6438574A JPS6438574A JP19488787A JP19488787A JPS6438574A JP S6438574 A JPS6438574 A JP S6438574A JP 19488787 A JP19488787 A JP 19488787A JP 19488787 A JP19488787 A JP 19488787A JP S6438574 A JPS6438574 A JP S6438574A
- Authority
- JP
- Japan
- Prior art keywords
- results
- detection
- set value
- diagnosis
- cpu
- 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
- 230000005856 abnormality Effects 0.000 title abstract 3
- 238000010521 absorption reaction Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 10
- 238000003745 diagnosis Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
PURPOSE: To enable specifying of the cause of abnormality by a method wherein when inputting an abnormality signal from a refrigeration cycle, an arithmetic means compares the first - fifth results of detection from first - fifth detection means with first - fifth set values sequentially to display the results of diagnosis stored based on the results. CONSTITUTION: When inputting the first result of detection from a first detector 27 through an interface 38, a CPU 37 compares the results of the detection with a first set value stored in an RAM 35. When the first set value > the first results of detection, the CPU 37 displays and prints out the first results of diagnosis on a display device 42 and on a printer 43 through an interface 39. When the first set value <= the second results of e detection, the second results of detection from a second detector 28 is imputed into the CPU 37 to compare the second results of detection with the second set value. When the second set value < the second results of detection, the second results of diagnosis are displayed and printed out. Likewise, the third-fifth results of diagnosis are displayed and printed out. When the fifth set value >= the fifth results of detection, the CPU 37 displays and prints the sixth results of diagnosis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19488787A JPH07122529B2 (en) | 1987-08-04 | 1987-08-04 | Absorption refrigerator abnormality diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19488787A JPH07122529B2 (en) | 1987-08-04 | 1987-08-04 | Absorption refrigerator abnormality diagnosis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6438574A true JPS6438574A (en) | 1989-02-08 |
| JPH07122529B2 JPH07122529B2 (en) | 1995-12-25 |
Family
ID=16331977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19488787A Expired - Fee Related JPH07122529B2 (en) | 1987-08-04 | 1987-08-04 | Absorption refrigerator abnormality diagnosis device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07122529B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04106381A (en) * | 1990-08-28 | 1992-04-08 | Tokyo Electric Co Ltd | Cooling device |
| US5508758A (en) * | 1993-04-21 | 1996-04-16 | Nitto Seiko Co., Ltd. | Self-locking nut with threaded and self-locking members, useful for eye glasses, and a nut tightener and a nut supplier for same |
-
1987
- 1987-08-04 JP JP19488787A patent/JPH07122529B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04106381A (en) * | 1990-08-28 | 1992-04-08 | Tokyo Electric Co Ltd | Cooling device |
| US5508758A (en) * | 1993-04-21 | 1996-04-16 | Nitto Seiko Co., Ltd. | Self-locking nut with threaded and self-locking members, useful for eye glasses, and a nut tightener and a nut supplier for same |
| US5627610A (en) * | 1993-04-21 | 1997-05-06 | Nitto Seiko Co., Ltd. | Self-locking nut for eye glasses having an unthreaded hole with vertical channels |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07122529B2 (en) | 1995-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |