KR960001655A - Air conditioner and its operation method - Google Patents
Air conditioner and its operation method Download PDFInfo
- Publication number
- KR960001655A KR960001655A KR1019940012410A KR19940012410A KR960001655A KR 960001655 A KR960001655 A KR 960001655A KR 1019940012410 A KR1019940012410 A KR 1019940012410A KR 19940012410 A KR19940012410 A KR 19940012410A KR 960001655 A KR960001655 A KR 960001655A
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- indoor
- cooling mode
- stage
- outdoor
- Prior art date
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Drying Of Gases (AREA)
Abstract
본 발명의 공기 조화기는 압축기와, 실외열교환기와, 감압장치와 실내교환기와, 실내팬 및 실외팬을 구비한 공기 조화기에 있어서, 상기 감압장치와 실내열 교환기 사이에 설치되는 재열열교환기와, 실외열교환기와 재열열교환기를 연결하는 바이패스와, 실외열교환기에서 나온 냉매가 감압장치 또는 바이패스의 어느 하나를 통과 하도록 조절하는 3방 밸브와, 재열열교환기와 실내열교환기 사이에 설치되는 전자팽창밸브를 구비하고,실내설정온도(Ts)를 소정기온(T1)및 소정저온(T2)(여기서 T1〉T2)를 비교하여, Ts≥T1인 경우 제1단계의 냉방모드를 행하고, T〉Ts≥T2인 경우 제1단계의 냉방모드를 거쳐 제2단계의 냉방모드를 행하고, Ts〈T2인 경우 제1, 제2단계의 냉방모드를 거쳐 제3단계의 냉방모드를 행하는 것이다. 여기서, 제1단계의 냉방모드는, 상기 실내팬 및 실외팬을 고속운전을 하고, 3방 밸브는 실외열교환기에서 나온 냉매가 바이패스를 거쳐 재열열교환기로 흐르도록 작동하고, 전자팽창밸브가 완전히 개방된 상태이며, 제2단계의 냉방모드는, 실내팬은 증속, 실외팬은 중속 또는 저속운전하고 3방밸브는 실외열교환기에서 나온 냉매가 감압장치를 거쳐 재열열교환기로 흐르도록 작동하고, 전자팽창밸브가 팽창밸브로 작동하는 상태이며, 제3단계의 냉방모드는, 제2단계 냉방모드의 동일하되 실내팬은 저속, 실외팬은 저속 또는 단속운전하는 상태임.The air conditioner of the present invention is a compressor, an outdoor heat exchanger, a pressure reducing device and an indoor exchanger, an air conditioner having an indoor fan and an outdoor fan, a reheating heat exchanger installed between the pressure reducing device and the indoor heat exchanger, and an outdoor heat exchanger. And a three-way valve that controls the refrigerant from the outdoor heat exchanger to pass through either the decompression device or the bypass, and an electronic expansion valve installed between the reheater and the indoor heat exchanger. The indoor set temperature Ts is compared with a predetermined temperature T1 and a predetermined low temperature T2 (where T1 > T2), and when Ts > In this case, the cooling mode of the second stage is performed through the cooling mode of the first stage, and the cooling mode of the third stage is performed through the cooling modes of the first and second stages when Ts < T2. Here, the cooling mode of the first stage is a high-speed operation of the indoor fan and the outdoor fan, the three-way valve is operated so that the refrigerant from the outdoor heat exchanger flows through the bypass to the reheat heat exchanger, the electromagnetic expansion valve is completely In the second stage cooling mode, the indoor fan increases speed, the outdoor fan operates at medium speed or low speed, and the three-way valve operates to allow refrigerant from the outdoor heat exchanger to flow through the pressure reducing device to the reheat heat exchanger. The expansion valve operates as an expansion valve, and the cooling mode of the third stage is the same as that of the second stage cooling mode, but the indoor fan is low speed and the outdoor fan is low speed or intermittent operation.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 종래의 공기 조화기의 구성을 나타낸 도면,1 is a view showing the configuration of a conventional air conditioner,
제2도는 본 발명에 따른 공기 조화기의 구성을 나타낸 도면,2 is a view showing the configuration of an air conditioner according to the present invention;
제3도는 본 발명에 따른 공기 조화기의 작용을 설명하기 위한 플로우챠트.3 is a flow chart for explaining the operation of the air conditioner according to the present invention.
Claims (2)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940012410A KR960001655A (en) | 1994-06-02 | 1994-06-02 | Air conditioner and its operation method |
| TW084105442A TW366408B (en) | 1994-06-02 | 1995-05-30 | Apparatus and method of dehumidification of an air conditioner |
| CN 95106601 CN1119261A (en) | 1994-06-02 | 1995-06-01 | Dewaterring apparatus and method of air conditioner |
| JP7136815A JPH0842938A (en) | 1994-06-02 | 1995-06-02 | Dehumidifying device and method of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940012410A KR960001655A (en) | 1994-06-02 | 1994-06-02 | Air conditioner and its operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960001655A true KR960001655A (en) | 1996-01-25 |
Family
ID=57941105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940012410A KR960001655A (en) | 1994-06-02 | 1994-06-02 | Air conditioner and its operation method |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR960001655A (en) |
| TW (1) | TW366408B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755303B1 (en) * | 2001-11-09 | 2007-09-05 | 주식회사 엘지이아이 | Method heat operating of air-conditioner |
-
1994
- 1994-06-02 KR KR1019940012410A patent/KR960001655A/en not_active Application Discontinuation
-
1995
- 1995-05-30 TW TW084105442A patent/TW366408B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755303B1 (en) * | 2001-11-09 | 2007-09-05 | 주식회사 엘지이아이 | Method heat operating of air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| TW366408B (en) | 1999-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |