KR20040065358A - 냉장고의 저실온 제어 방법 - Google Patents
냉장고의 저실온 제어 방법 Download PDFInfo
- Publication number
- KR20040065358A KR20040065358A KR1020030002299A KR20030002299A KR20040065358A KR 20040065358 A KR20040065358 A KR 20040065358A KR 1020030002299 A KR1020030002299 A KR 1020030002299A KR 20030002299 A KR20030002299 A KR 20030002299A KR 20040065358 A KR20040065358 A KR 20040065358A
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- heater
- refrigerator
- compressor
- external temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/02—Refrigerators including a heater
-
- 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
- F25D2600/06—Controlling according to a predetermined profile
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims (2)
- 외부 온도를 감지하는 외부 온도 센서, 압축기 및 히터를 이용한 저실온시 냉장고 제어 방법에 있어서,상기 외부 온도 센서에서 감지된 외부 온도값을 기 설정된 값과 비교하는 단계와,상기 비교 결과, 상기 외부 온도값이 기 설정된 이하로 떨어진 경우에, 상기 냉장고의 압축기가 온 상태인지의 여부를 판단하는 단계와,상기 판단 결과, 상기 압축기가 온(또는 오프) 상태인 경우, 상기 히터를 오프(또는 온) 제어하여 상기 냉장실의 온도를 조절하는 단계를 포함하는 냉장고의 저실온 제어 방법.
- 외부 온도를 감지하는 외부 온도 센서, 냉장팬 및 히터를 이용한 저실온시 냉장고 제어 방법에 있어서,상기 외부 온도 센서에서 감지된 외부 온도값을 기 설정된 값과 비교하는 단계와,상기 비교 결과, 상기 외부 온도값이 기 설정된 이하로 떨어진 경우에, 상기 냉장고의 냉장팬이 온 상태인지의 여부를 판단하는 단계와,상기 판단 결과, 상기 냉장팬가 온(또는 오프) 상태인 경우, 상기 히터를 오프(또는 온) 제어하여 상기 냉장실의 온도를 조절하는 단계를 포함하는 냉장고의저실온 제어 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030002299A KR20040065358A (ko) | 2003-01-14 | 2003-01-14 | 냉장고의 저실온 제어 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030002299A KR20040065358A (ko) | 2003-01-14 | 2003-01-14 | 냉장고의 저실온 제어 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040065358A true KR20040065358A (ko) | 2004-07-22 |
Family
ID=37355551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030002299A KR20040065358A (ko) | 2003-01-14 | 2003-01-14 | 냉장고의 저실온 제어 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20040065358A (ko) |
-
2003
- 2003-01-14 KR KR1020030002299A patent/KR20040065358A/ko not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20000028026A (ko) | 냉장고용 에어 커튼 팬 구동 방법 및 그 장치 | |
KR100516636B1 (ko) | 냉장고 운전 제어 시스템 및 방법 | |
KR20040065358A (ko) | 냉장고의 저실온 제어 방법 | |
KR20040065357A (ko) | 냉장고의 저실온 제어 방법 | |
KR20040065356A (ko) | 냉장고 저실온시 제어 방법 | |
KR100221875B1 (ko) | 냉장고의 온도제어방법 | |
KR20000015415A (ko) | 냉장고의 이슬맺힘 방지장치 | |
KR100238799B1 (ko) | 냉장고에서의 급속 냉동 제어 방법 | |
KR20000034721A (ko) | 냉장실 팬 제어 방법 | |
KR20000034722A (ko) | 냉장실 팬 제어 방법 | |
KR100231190B1 (ko) | 냉장고의 제상 제어 방법 | |
KR20000034719A (ko) | 냉동실 팬 제어 방법 | |
KR20000034314A (ko) | 냉장고의 저실온 제어방법 | |
KR20000027998A (ko) | 냉장고의 저실온 제어방법 | |
KR100221876B1 (ko) | 냉장고의 온도제어장치 및 방법 | |
KR20000021978A (ko) | 냉장고의 저실온 제어 방법 | |
KR20000021972A (ko) | 냉장고의 저실온 제어 방법 | |
KR0169685B1 (ko) | 냉장고 운전 방법 | |
KR20000027999A (ko) | 냉장고의 저실온 제어방법 | |
KR100221880B1 (ko) | 냉장고의 운전 제어 방법 | |
JP3903237B2 (ja) | 保冷庫 | |
KR200158901Y1 (ko) | 냉장고의 고내온도 제어장치 | |
KR19990035501A (ko) | 냉장고의 온도 제어 방법 | |
KR100221874B1 (ko) | 냉장고의 온도제어방법 | |
KR20000021977A (ko) | 냉장고의 저실온 제어 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030114 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050129 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20050601 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20050129 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |