KR20120039910A - 냉장고의 저실온 제어방법 - Google Patents
냉장고의 저실온 제어방법 Download PDFInfo
- Publication number
- KR20120039910A KR20120039910A KR1020100101360A KR20100101360A KR20120039910A KR 20120039910 A KR20120039910 A KR 20120039910A KR 1020100101360 A KR1020100101360 A KR 1020100101360A KR 20100101360 A KR20100101360 A KR 20100101360A KR 20120039910 A KR20120039910 A KR 20120039910A
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- refrigerator
- low
- compartment
- refrigerating compartment
- 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.)
- Ceased
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Classifications
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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
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
-
- 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
- F25D2700/12—Sensors measuring the inside temperature
-
- 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
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- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 적용된 냉장고를 나타낸 단면도이다.
도 3은 본 발명의 실시예에 따른 냉장고의 저실온 제어방법을 나타낸 흐름도이다.
20 : 증발기
30 : 송풍팬
40 : 냉기덕트
50 : 냉장실온도센서
60 : 외부온도 감지센서
P : 압축기
S100 : 저실온 감지단계
S200 : 냉장실 온도 측정단계
S300 : 구동제어단계
S400 : 저실온 감지단계
Claims (4)
- 외부온도 감지센서를 통해 냉장고 주변이 저실온인지를 판단하는 저실온 감지단계;
저실온인 경우와 저실온이 아닌 경우 각각 상기 냉장고의 냉장실 내에 설치된 냉장실온도센서를 통해 설정된 온도를 측정하는 냉장실 온도 측정단계; 및,
저실온인 경우, 상기 냉장실 온도 측정단계에서 측정된 냉장실의 온도가 설정온도보다 높은 경우 송풍팬은 온,오프를 시간제어하고 압축기의 구동을 온 상태로 유지하는 한편, 상기 냉장실 온도 측정단계에서 측정된 냉장실의 온도가 설정온도보다 낮은 경우 송풍팬과 압축기를 오프 상태로 유지하는 저실온 제어단계를 포함하는 것을 특징으로 하는 냉장고의 저실온 제어방법.
- 제1항에 있어서,
송풍팬의 온,오프 시간제어는,
상기 송풍팬을 오프 상태로 유지하여 냉열을 축적한 후, 소정 시간이 경과하여 냉열이 축적되었을 때에 상기 송풍팬을 온 상태로 유지하여 냉열이 냉동실로 공급되도록 하는 것으로 이루어지는 것을 특징으로 하는 냉장고의 저실온 제어방법.
- 제2항에 있어서,
상기 냉열의 축적과 송풍팬의 가동은 반복적으로 이루어지는 것을 특징으로 하는 냉장고의 저실온 제어방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 저실온 감지단계에서 저실온이 아닌 것으로 판단된 경우에는, 냉장실 온도 측정단계에서 측정된 냉장실의 온도가 설정온도보다 높은 경우 송풍팬과 압축기는 온 상태로 유지하는 한편, 상기 냉장실 온도 측정단계에서 측정된 냉장실의 온도가 설정온도보다 낮은 경우 송풍팬과 압축기를 오프 상태로 유지하는 구동제어단계를 포함하는 것을 특징으로 하는 냉장고의 저실온 제어방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100101360A KR20120039910A (ko) | 2010-10-18 | 2010-10-18 | 냉장고의 저실온 제어방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100101360A KR20120039910A (ko) | 2010-10-18 | 2010-10-18 | 냉장고의 저실온 제어방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120039910A true KR20120039910A (ko) | 2012-04-26 |
Family
ID=46140024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100101360A Ceased KR20120039910A (ko) | 2010-10-18 | 2010-10-18 | 냉장고의 저실온 제어방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20120039910A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990356A (zh) * | 2015-06-25 | 2015-10-21 | 合肥美的电冰箱有限公司 | 压缩机开机控制方法及系统、冰箱 |
| CN105737511A (zh) * | 2016-05-07 | 2016-07-06 | 康丰生 | 一种具有关门提示功能的冰箱 |
-
2010
- 2010-10-18 KR KR1020100101360A patent/KR20120039910A/ko not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990356A (zh) * | 2015-06-25 | 2015-10-21 | 合肥美的电冰箱有限公司 | 压缩机开机控制方法及系统、冰箱 |
| CN104990356B (zh) * | 2015-06-25 | 2017-06-20 | 合肥美的电冰箱有限公司 | 压缩机开机控制方法及系统、冰箱 |
| CN105737511A (zh) * | 2016-05-07 | 2016-07-06 | 康丰生 | 一种具有关门提示功能的冰箱 |
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