DE3407286C2 - - Google Patents
Info
- Publication number
- DE3407286C2 DE3407286C2 DE3407286A DE3407286A DE3407286C2 DE 3407286 C2 DE3407286 C2 DE 3407286C2 DE 3407286 A DE3407286 A DE 3407286A DE 3407286 A DE3407286 A DE 3407286A DE 3407286 C2 DE3407286 C2 DE 3407286C2
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- bistable flip
- alarm
- switched
- output
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
- F25D21/006—Defroster control with electronic control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843407286 DE3407286A1 (de) | 1984-02-29 | 1984-02-29 | Abtausteuergeraet fuer eine kaelteanlage |
DE8585100315T DE3562667D1 (en) | 1984-02-29 | 1985-01-14 | Defrost control device for a refrigeration system |
EP85100315A EP0154119B1 (de) | 1984-02-29 | 1985-01-14 | Abtausteuergerät für eine Kälteanlage |
AT85100315T ATE34217T1 (de) | 1984-02-29 | 1985-01-14 | Abtausteuergeraet fuer eine kaelteanlage. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843407286 DE3407286A1 (de) | 1984-02-29 | 1984-02-29 | Abtausteuergeraet fuer eine kaelteanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3407286A1 DE3407286A1 (de) | 1985-09-05 |
DE3407286C2 true DE3407286C2 (de) | 1987-03-12 |
Family
ID=6229099
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843407286 Granted DE3407286A1 (de) | 1984-02-29 | 1984-02-29 | Abtausteuergeraet fuer eine kaelteanlage |
DE8585100315T Expired DE3562667D1 (en) | 1984-02-29 | 1985-01-14 | Defrost control device for a refrigeration system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585100315T Expired DE3562667D1 (en) | 1984-02-29 | 1985-01-14 | Defrost control device for a refrigeration system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0154119B1 (de) |
AT (1) | ATE34217T1 (de) |
DE (2) | DE3407286A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4646529A (en) * | 1986-01-24 | 1987-03-03 | Thermo King Corporation | Transport refrigeration unit defrost control system |
FR2620525B1 (fr) * | 1987-09-15 | 1990-03-02 | Pont P | Coffret de regulation pour surgelateur-conservateur |
DE4105880A1 (de) * | 1991-02-25 | 1992-08-27 | Kueba Kaeltetechnik Gmbh | Verfahren und vorrichtung zur leistungsoptimierung und abtausteuerung von kaeltemittelverdampfern |
US5479785A (en) * | 1994-02-08 | 1996-01-02 | Paragon Electric Company, Inc. | Electronic defrost controller with fan delay and drip time modes |
ES2101628B1 (es) * | 1994-03-30 | 1998-01-16 | Fagor S Coop Ltda | Sistema de control de la temperatura en un frigorifico. |
US6014325A (en) * | 1996-04-15 | 2000-01-11 | Paragon Electric Company, Inc. | Controlled DC power supply for a refrigeration appliance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1475131A (en) * | 1973-06-20 | 1977-06-01 | Hitachi Ltd | Refrigerator control apparatus |
US4152902A (en) * | 1976-01-26 | 1979-05-08 | Lush Lawrence E | Control for refrigeration compressors |
GB1553666A (en) * | 1976-09-20 | 1979-09-26 | Smiths Industries Ltd | Sequence-control apparatus |
GB2031631A (en) * | 1978-10-16 | 1980-04-23 | Shew A | Refrigerator temperature monitor |
-
1984
- 1984-02-29 DE DE19843407286 patent/DE3407286A1/de active Granted
-
1985
- 1985-01-14 EP EP85100315A patent/EP0154119B1/de not_active Expired
- 1985-01-14 DE DE8585100315T patent/DE3562667D1/de not_active Expired
- 1985-01-14 AT AT85100315T patent/ATE34217T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0154119A1 (de) | 1985-09-11 |
ATE34217T1 (de) | 1988-05-15 |
DE3407286A1 (de) | 1985-09-05 |
DE3562667D1 (en) | 1988-06-16 |
EP0154119B1 (de) | 1988-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |