KR100819082B1 - 냉장고의 제상제어방법 - Google Patents
냉장고의 제상제어방법 Download PDFInfo
- Publication number
- KR100819082B1 KR100819082B1 KR1020070009110A KR20070009110A KR100819082B1 KR 100819082 B1 KR100819082 B1 KR 100819082B1 KR 1020070009110 A KR1020070009110 A KR 1020070009110A KR 20070009110 A KR20070009110 A KR 20070009110A KR 100819082 B1 KR100819082 B1 KR 100819082B1
- Authority
- KR
- South Korea
- Prior art keywords
- defrost
- time
- defrosting
- refrigerator
- heater
- 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.)
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- 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
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
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- 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
- F25D21/004—Control mechanisms
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- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm devices
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1413—Removal by evaporation using heat from electric elements or using an electric field for enhancing removal
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- 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
- F25D2600/00—Control issues
- F25D2600/02—Timing
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- 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)
Abstract
Description
Claims (7)
- 삭제
- 삭제
- 삭제
- 증발기에 제상히터와 제상센서가 설치된 냉장고의 제상제어방법에 있어서,제상운전이 개시되면 상기 제상히터를 온(ON)하고,상기 제상센서에 의해 감지된 온도가 제상종료조건을 만족하는지 판단하여 상기 제상종료조건을 만족하는 경우, 상기 제상종료조건을 만족하는데 걸린 제 1 제상시간(T1)을 측정하고,상기 제 1 제상시간(T1)과 기설정된 최소제상시간(TS)을 비교하여 상기 제 1 제상시간(T1)이 상기 최소제상시간(TS)보다 작은 경우 상기 제상센서를 불량으로 판단하여 제상히터의 온(ON)을 유지하고,상기 제상히터의 온(ON)을 유지하는데 걸린 제 2 제상시간(T2)과 기설정된 적정제상시간(TL)을 비교하여 상기 제 2 제상시간(T2)이 상기 적정제상시간(TL)보다 큰 경우 상기 제상히터를 오프(OFF)하는 것을 특징으로 하는 냉장고의 제상제어방법.
- 제 4 항에 있어서,상기 적정제상시간(TL)은 주위온도, 운전사이클을 고려하여 실험을 통해 얻어진 데이터인 것을 특징으로 하는 냉장고의 제상제어방법.
- 제 4 항에 있어서,상기 제 2 제상시간(T2)은 상기 제 1 제상시간(T1)을 포함하는 것을 특징으로 하는 냉장고의 제상제어방법.
- 제 4 항에 있어서,상기 제 2 제상시간(T2)은 상기 적정제상시간(TL)에 도달할 때까지 디스플레이부를 통해 사용자에게 지속적으로 알려주는 것을 특징으로 하는 냉장고의 제상제어방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070009110A KR100819082B1 (ko) | 2007-01-29 | 2007-01-29 | 냉장고의 제상제어방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070009110A KR100819082B1 (ko) | 2007-01-29 | 2007-01-29 | 냉장고의 제상제어방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100819082B1 true KR100819082B1 (ko) | 2008-04-03 |
Family
ID=39533650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070009110A Active KR100819082B1 (ko) | 2007-01-29 | 2007-01-29 | 냉장고의 제상제어방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100819082B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674669A (zh) * | 2016-02-02 | 2016-06-15 | 河南新飞电器有限公司 | 一种双系统风冷冰箱的化霜方法 |
| CN112050540A (zh) * | 2020-08-25 | 2020-12-08 | 珠海格力电器股份有限公司 | 一种化霜控制方法、装置及制冷设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04184063A (ja) * | 1990-11-13 | 1992-07-01 | Matsushita Refrig Co Ltd | 冷蔵庫 |
| KR100238062B1 (ko) | 1997-12-24 | 2000-01-15 | 윤종용 | 냉장고의 제상센서 불량 체크방법 |
| KR100238060B1 (ko) | 1997-12-11 | 2000-01-15 | 윤종용 | 냉장고의 제상방법 |
| KR100513990B1 (ko) | 1999-01-22 | 2005-09-13 | 삼성전자주식회사 | 냉장고의 제상장치와 제어방법 |
-
2007
- 2007-01-29 KR KR1020070009110A patent/KR100819082B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04184063A (ja) * | 1990-11-13 | 1992-07-01 | Matsushita Refrig Co Ltd | 冷蔵庫 |
| KR100238060B1 (ko) | 1997-12-11 | 2000-01-15 | 윤종용 | 냉장고의 제상방법 |
| KR100238062B1 (ko) | 1997-12-24 | 2000-01-15 | 윤종용 | 냉장고의 제상센서 불량 체크방법 |
| KR100513990B1 (ko) | 1999-01-22 | 2005-09-13 | 삼성전자주식회사 | 냉장고의 제상장치와 제어방법 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674669A (zh) * | 2016-02-02 | 2016-06-15 | 河南新飞电器有限公司 | 一种双系统风冷冰箱的化霜方法 |
| CN112050540A (zh) * | 2020-08-25 | 2020-12-08 | 珠海格力电器股份有限公司 | 一种化霜控制方法、装置及制冷设备 |
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