KR890011182U - Low pressure rise prevention and defrosting prevention circuit according to defrost of the freezer - Google Patents
Low pressure rise prevention and defrosting prevention circuit according to defrost of the freezerInfo
- Publication number
- KR890011182U KR890011182U KR2019870020095U KR870020095U KR890011182U KR 890011182 U KR890011182 U KR 890011182U KR 2019870020095 U KR2019870020095 U KR 2019870020095U KR 870020095 U KR870020095 U KR 870020095U KR 890011182 U KR890011182 U KR 890011182U
- Authority
- KR
- South Korea
- Prior art keywords
- prevention
- defrost
- freezer
- low pressure
- circuit according
- Prior art date
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
-
- 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
- F25D21/008—Defroster control by timer
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870020095U KR900010730Y1 (en) | 1987-11-20 | 1987-11-20 | Circuit for defrostin of refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870020095U KR900010730Y1 (en) | 1987-11-20 | 1987-11-20 | Circuit for defrostin of refrigerator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890011182U true KR890011182U (en) | 1989-07-13 |
KR900010730Y1 KR900010730Y1 (en) | 1990-11-30 |
Family
ID=19269596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870020095U KR900010730Y1 (en) | 1987-11-20 | 1987-11-20 | Circuit for defrostin of refrigerator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900010730Y1 (en) |
-
1987
- 1987-11-20 KR KR2019870020095U patent/KR900010730Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900010730Y1 (en) | 1990-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20011116 Year of fee payment: 12 |
|
EXPY | Expiration of term |