KR100519313B1 - 실외 열교환기의 제상 제어방법 - Google Patents
실외 열교환기의 제상 제어방법 Download PDFInfo
- Publication number
- KR100519313B1 KR100519313B1 KR10-2003-0051515A KR20030051515A KR100519313B1 KR 100519313 B1 KR100519313 B1 KR 100519313B1 KR 20030051515 A KR20030051515 A KR 20030051515A KR 100519313 B1 KR100519313 B1 KR 100519313B1
- Authority
- KR
- South Korea
- Prior art keywords
- defrosting
- temperature
- heat exchanger
- condition
- outdoor
- Prior art date
Links
- 238000010257 thawing Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 3
- 239000003507 refrigerant Substances 0.000 description 9
- 238000002513 implantation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/42—Defrosting; Preventing freezing of outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (7)
- 난방운전을 시작하는 제1단계;소정시간 운전하여 시스템을 안정화시키는 제2단계;실외온도와 실외열교환기의 배관온도를 측정하고, 측정된 배관온도가 실외온도에 따라 설정된 제상필요 배관온도 영역에 해당되었을 때 적합하도록 하는 제1제상조건을 판단하는 제3단계;제1제상조건 적합시 난방운전을 수행하면서 설정된 난방시간이 초과되거나 배관온도가 설정 온도 이하로 하강되었을 때 적합하도록 하는 제2제상조건을 판단하는 제4단계;제2제상조건에 적합시 제상운전하는 제5단계;제상운전이 끝난 후 소정시간 난방운전하는 제6단계를 포함하여 이루어지고, 제6단계 이후 제3단계로 이동하는 것을 특징으로 하는 실외열교환기의 제상 제어방법
- 제 1 항에 있어서,상기 제3단계에서 제1제상조건에 부적합시 제6단계로 이동하는 것을 특징으로 하는 실외열교환기의 제상 제어방법
- 제 1 항에 있어서,상기 제1제상조건은,실외온도 5도이하, 배관온도 0도 이하일 때 적합한 것을 특징으로 하는 실외열교환기의 제상 제어방법
- 삭제
- 제 3 항에 있어서,상기 실외온도가 -4도 내지 5도 사이일때, 제상필요 배관온도영역은 -12도 내지 0도 이하에서 결정됨을 특징으로 하는 실외열교환기의 제상 제어방법
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0051515A KR100519313B1 (ko) | 2003-07-25 | 2003-07-25 | 실외 열교환기의 제상 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0051515A KR100519313B1 (ko) | 2003-07-25 | 2003-07-25 | 실외 열교환기의 제상 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050012528A KR20050012528A (ko) | 2005-02-02 |
KR100519313B1 true KR100519313B1 (ko) | 2005-10-07 |
Family
ID=37224481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0051515A KR100519313B1 (ko) | 2003-07-25 | 2003-07-25 | 실외 열교환기의 제상 제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100519313B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101500730B1 (ko) * | 2008-02-14 | 2015-03-09 | 엘지전자 주식회사 | 공기 조화기의 제어방법 |
CN114646131B (zh) * | 2022-03-21 | 2023-10-27 | 广东开利暖通空调股份有限公司 | 一种空调器的化霜方法 |
-
2003
- 2003-07-25 KR KR10-2003-0051515A patent/KR100519313B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20050012528A (ko) | 2005-02-02 |
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