KR0121983Y1 - Heat pump type aircontroller - Google Patents
Heat pump type aircontrollerInfo
- Publication number
- KR0121983Y1 KR0121983Y1 KR2019950030635U KR19950030635U KR0121983Y1 KR 0121983 Y1 KR0121983 Y1 KR 0121983Y1 KR 2019950030635 U KR2019950030635 U KR 2019950030635U KR 19950030635 U KR19950030635 U KR 19950030635U KR 0121983 Y1 KR0121983 Y1 KR 0121983Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- heating
- conduit
- outdoor heat
- solar
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
본 고안은 히트펌프시 공기조화기에 관한 것으로서, 난방시에 실내열교환기에서 응축액화한 냉매액이 증발기에 유입되기 전에 태양열에 의하여 가스화 증발시켜 낮을 때에 난방 능력을 양호하게 함과 동시에 별도의 유지비가 소요되지 않게 한 것이다.The present invention relates to an air conditioner for a heat pump, and when heating, the refrigerant liquid condensed from the indoor heat exchanger is evaporated by solar heat before being introduced into the evaporator to improve the heating capacity when the heating is low and at the same time a separate maintenance cost It was not taken.
본 고안은 압축기(1), 전환밸브(2), 실내열교환기(3), 난방용 감압기구(4) 및 실외열교환기(5)를 순서대로 도관(6)으로 연결하여 난방회로를 구성하고, 상기 전환밸브(2)에 냉방용 실외열교환기(7) 및 감압기구(8)를 도관(9)으로 연결한 것에 있어서, 상기 난방용 감압기구(4)와 실외열교환기(5) 사이에 태양열집열기(11)를 위치시켜서입구헤더(12)는 난방용 감압기구(4)의 출구도관에 연결하고, 출구헤더(12')는 실외열교환기(5)의 입구도관에 연결하며, 난방용 감압기구(4)의 입구도관과 실외열교환기(5)의 출구도관 사이에 제어밸브(14)가 설치된 바이패스관(13)을 연결하여서 된 것이다.The present invention constitutes a heating circuit by connecting the compressor (1), the switching valve (2), the indoor heat exchanger (3), the heating pressure reducing mechanism (4) and the outdoor heat exchanger (5) in order to the conduit (6), The solar heat collector between the heating decompression mechanism 4 and the outdoor heat exchanger 5 in which the cooling outdoor heat exchanger 7 and the pressure reduction mechanism 8 are connected to the switching valve 2 by a conduit 9. (11), the inlet header (12) is connected to the outlet conduit of the heating pressure reducing mechanism (4), the outlet header (12 ') is connected to the inlet conduit of the outdoor heat exchanger (5), and the heating pressure reducing mechanism (4). By connecting the bypass pipe 13, the control valve 14 is installed between the inlet conduit and the outlet conduit of the outdoor heat exchanger (5).
상기한 태양열집열기(11)는 입구헤더(12)와 출구헤더(12') 사이에 다수의 흡열관(110)을 형성하여 그 주위에 핀(111)을 설치하고, 핀(111)의 주위를 유리관(112)으로 포위한 것으로서 태양열의 집열을 양호하게 하기 위하여 유리관(112)에 볼록렌즈를 형성하면 집열효율이 양호하게 된다.The solar collector 11 forms a plurality of heat absorbing pipes 110 between the inlet header 12 and the outlet header 12 ′, installs fins 111 around the fins, and surrounds the fins 111. When the convex lens is formed in the glass tube 112 to improve the heat collection of the solar heat as being surrounded by the glass tube 112, the heat collecting efficiency is good.
Description
제1도는 본 고안의 실시예의 냉매회로도.1 is a refrigerant circuit diagram of an embodiment of the present invention.
제2도는 본 고안의 실시예의 요부측면도.2 is a side view of main parts of an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1:압축기 2:전환밸브1: compressor 2: switching valve
3:실내열교환기 5:실외열교환기3: indoor heat exchanger 5: outdoor heat exchanger
7:냉방용 실외열교환기 11:태양열교환기7: Cooling outdoor heat exchanger 11: Solar heat exchanger
12:입구헤더 12':출구헤더12: Entrance header 12 ': Exit header
13:바이패스관 14:제어밸브13: Bypass pipe 14: Control valve
본 고안은 히트펌프식 공기조화기에 관한 것으며, 특히 외기온도가 낮을 때에도 난방능력이 양호한 히트펌프식 공기조화기에 관한 것이다.The present invention relates to a heat pump type air conditioner, and more particularly, to a heat pump type air conditioner having good heating capability even when the outside air temperature is low.
주지하는 바와 같이 히트펌프식 공기조화기에 난방싸이클은 냉방싸이클을 역싸이클로 하는 방식이므로 난방시 특히 외기온도가 낮은 추운 겨울에는 난방열량이 부족하여 이의 실용화를 위하여 많은 노력들을 하고 있다.As is well known, the heating cycle of the heat pump type air conditioner is a reverse cycle of the cooling cycle. Therefore, the heating heat is insufficient during heating, especially in cold winter when the outside air temperature is low, so many efforts have been made for the practical use thereof.
이 일례로서 일본국의 실용신안 출원공고 소 49-18927 호 공보에는 난방회로 중에 2 대의 실내열교환기를 설치하여 냉방시에는 그 중 1 대를 증발기로서 작용하게 하여 냉매를 증발시키고 1 대는 페쇄하여, 난방시에는 2 대의 실내열교환기를 전부 응축기로 작용하도록 하여 실내공기를 가열하는 것을 개시하고 있으며, 일본국 특허 출원공개 소 54-45949 호 공보에는 난방회로 중에 냉매가열기를 설치하여 난방시에 증발기로서 겸용하도록 하여 냉매가스를 실내열교환기를 응축액화하여 실내를 난방한 다음 난방용 감압기구에서 감압하여 냉매가열기에 유입 가열되어서 가스화 증발기키므로서 외기온도가 낮을 때에도 난방능력이 저하되지 않도록 한 것이 개시되어 있다.As an example, Japanese Utility Model Application Publication No. 49-18927 discloses two indoor heat exchangers in a heating circuit, and during cooling, one of them acts as an evaporator to evaporate the refrigerant and shuts off one of them. The city discloses heating of indoor air by making both indoor heat exchangers act as condensers, and Japanese Patent Application Laid-open No. 54-45949 discloses a refrigerant heater in a heating circuit to serve as an evaporator during heating. It is disclosed that the refrigerant gas is condensed into an indoor heat exchanger to heat the room, and then the pressure is reduced in a heating decompression mechanism to be introduced into the refrigerant heater to heat the gasification evaporator so that the heating capacity does not decrease even when the outside air temperature is low. .
그러나 전자의 것은 응축기로 작용하는 실내열교환기에서 실내공기를 가열하여 난방할 때 압축기의 열원을 이용하여야 하기 때문에 압축기의 용량을 크게 하영야 하므로 유지비가 많이 들고 실내에 설치되는 실내열교환기의 부피가 커지므로 실내의 점유면적을 크기 차지하여 실내공간의 활용에 제한을 받게 되고, 후자의 것은 난방시에 냉매가열기를 증발기로 겸용하도록 되어 있는 바 그 냉매가열기의 구체적인 기술수단이 지재되어 있지 않으나 증발기의 구조상 부피가 작고 설치가 용이한 전열을 이용할 수 밖에 없으므로 유지비가 많이 들 수 밖에 없는 문제점이 있는 것이다.However, the former uses a heat source of the compressor to heat and heat the indoor air in the indoor heat exchanger acting as a condenser. Therefore, the capacity of the compressor must be reduced. Therefore, the maintenance cost is high and the volume of the indoor heat exchanger installed indoors As it becomes larger, it occupies a large occupied area of the room, thereby limiting the utilization of the indoor space. The latter means that the refrigerant heater is also used as an evaporator when heating, and there is no specific technical means for the refrigerant heater. Due to the structure of the evaporator is small volume and easy to install the heat transfer, there is a problem that the maintenance costs are inevitably high.
본 고안은 상기한 문제점을 감안하여 난방시에 실내열교환기에서 응축액화된 냉매액이 증발기에 유입되기 전에 태양열에 의하여 가스화 증발시켜 외기온도가 낮을 때에 난방능력을 양호하게 함과 동시에 별도의 유지비가 소요되지 않는 히트펌프식 공기조화기를 제공하는 것을 목적으로 한다.In consideration of the above-mentioned problems, the present invention improves the heating capacity when the outside air temperature is low by evaporating the refrigerant liquid condensed in the indoor heat exchanger into the evaporator during heating to improve the heating capacity and at the same time maintaining maintenance costs. An object of the present invention is to provide a heat pump type air conditioner that does not require.
본 고안은 상기한 목적을 달성하기 위하여 압축기, 전환밸브, 실내열교환기, 난방용 감압기구 및 실외열교환기를 순서대로 도관으로 연결하여 난방회로를 구성하고, 상기 전환밸브를 냉방용 실외열교환기 및 감압기구를 도관으로 연겨한 것에 있어서, 상기 난방용 감압기구의 실외열교환기 사이에 태양열집열기를 위치시켜 입구헤더는 난방용 감압기구의 출구도관에, 출구헤더는 실외열교환기의 입구도관에 연결하고, 난방용 감압기구의 입구도관과 실외열교환기의 출구도관 사이에 제어밸브가 설치된 바이패스관을 연결하여서 된 것이다.The present invention constitutes a heating circuit by connecting a compressor, a switching valve, an indoor heat exchanger, a heating pressure reducing device, and an outdoor heat exchanger in a conduit in order to achieve the above object, and connects the switching valve to an outdoor heat exchanger and a pressure reducing device for cooling. In the conduit, the solar collector is placed between the outdoor heat exchanger of the heating pressure reducing mechanism, and the inlet header is connected to the outlet conduit of the heating pressure reducing mechanism, and the outlet header is connected to the inlet conduit of the outdoor heat exchanger. This is done by connecting a bypass pipe with a control valve installed between the inlet conduit and the outlet conduit of the outdoor heat exchanger.
이하 실시예를 도면에 의하여 설명한다.Embodiments will be described below with reference to the drawings.
본 고안은 제1도 및 제2도에 도시한 바와 같이 압축기(1), 전환밸브(2), 실내열교환기(3), 난방용 감압기구(4) 및 실외열교환기(5)를 순서대로 도관(6)으로 연결하여 난방회로를 구성하고, 상기 전환밸브(2)에 냉방용 실외열교환기(7) 및 감압기구(8)를 도관으로 연결한 것에 있어서, 상기 난방용 감압기구(4)와 실외열교환기(5) 사이에 태양열집열기(1)를 위치시켜 입구헤더(12)는 난방용 감압기구(4)의 출구도관에 연결하고, 출구헤더(12')는 실외열교환기(15)의 입구도관에 연결하며, 난방용 감압기구(4)의 입구도관과 실외열교환기(5)의 출구도관 사이에 제어밸브(14)가 설치된 바이패스관(13)을 연결하여서 된 것이다.The present invention conduits the compressor (1), the switching valve (2), the indoor heat exchanger (3), the heating pressure reducing mechanism (4) and the outdoor heat exchanger (5) in order as shown in FIGS. (6) to form a heating circuit, in which the air conditioning outdoor heat exchanger (7) and the decompression mechanism (8) are connected to the switching valve (2) by conduits. The solar heat collector 1 is positioned between the heat exchangers 5 so that the inlet header 12 is connected to the outlet conduit of the heating decompression mechanism 4, and the outlet header 12 ′ is the inlet conduit of the outdoor heat exchanger 15. It is connected to the, by connecting the bypass pipe 13, the control valve 14 is installed between the inlet conduit of the heating pressure reducing mechanism (4) and the outlet conduit of the outdoor heat exchanger (5).
상기한 태양열집열기(11)는 입구헤더(12)와 출구헤더(12') 사이에 다수의 흡열관(110)을 형성하여 그 주위에 핀(11)을 설치하고, 핀(111)의 주위를 유리관(112)으로 포위한 것으로서, 태양열의 집열을 양화하게 하기 위하여 유리관(112)에 볼록렌즈를 형성하면 집열효율이 양호하게 된다.The solar collector 11 forms a plurality of heat absorbing pipes 110 between the inlet header 12 and the outlet header 12 ′, installs fins 11 around the fins, and surrounds the fins 111. The glass tube 112 is surrounded by a convex lens formed in the glass tube 112 in order to quantify solar heat.
이상과 같은 본 고안은 난방시에는 화설표 실선과 같이 압축기(1)에서 압축된 고온고압의 냉매가스가 전환밸브(2)를 경유하여 응축기로 작용하는 실내열교환기(3)에 유입되어 응축액화 되고 그 응축열을 방출하므로서 주위 공기를 가열하여 난방 기능을 수행하고, 난방용 감압기구(4)에서 감압된 후 태양열집열기(11)의 입구헤더(12)를 경유하여 흡열관(111)에서 집열되는 태양열에 의하여 가스화 증발되므로서 외기온도가 낮은 추운 겨울에도 냉매의 증발리 양호하게 되며, 태양열집열기(11)에서 증발된 냉매는 증발기로서 작용하는 실외열교환기(5)에서 다시 증발한 후 압축기(1)에 유입되는 것이다. 이 때 난바용 감압기구(4)의 입구도관과 실외열교환기(5)의 출구도관 사이에 연결된 바이패스관(13)에 설치된 제어밸브(14)는 폐쇄되는 것이다.The present invention as described above, when heated, the refrigerant gas of the high temperature and high pressure compressed by the compressor 1 flows into the indoor heat exchanger 3 acting as a condenser via the switching valve 2 as shown in the solid line and condensates. And heat the surrounding air while releasing the condensation heat, and perform a heating function, and after the pressure is reduced in the heating decompression mechanism 4, the solar heat collected in the heat absorbing pipe 111 via the inlet header 12 of the solar collector 11. The evaporation of the refrigerant by the gasification by the evaporation of the refrigerant even in the cold winter is low, the refrigerant evaporated in the solar collector 11 is evaporated again in the outdoor heat exchanger (5) acting as an evaporator after the compressor (1) To flow into. At this time, the control valve 14 installed in the bypass pipe 13 connected between the inlet conduit of the Namba pressure reducing mechanism 4 and the outlet conduit of the outdoor heat exchanger 5 is closed.
그리고 냉방시에는 화살표 점선과 같이 압축기(1)에서 압축된 냉매가 전환밸브(2)를 경유하여 응축기로 작용하는 냉방용 실외열교환기(7)에서 응축액화 되고 냉방용 감압기구(8)에서 감압된 후 증발기로 작용하는 실내열교환기(3)에서 가스화 증발하여 냉방기능을 수행하고 제어밸브(14)가 개방된 바이패스관(13)을 경유하여 압축기(1)에 유입되는 것이다. 이 때 제어밸브(14)는 개방상태이므로 냉매는 난방용 감압기구(4)와 태양열집열기(11)로는 순환되지 않는다.At the time of cooling, the refrigerant compressed by the compressor 1 is condensed in the cooling outdoor heat exchanger 7, which acts as a condenser via the switching valve 2, as shown by the dotted line of the arrow, and is decompressed by the cooling pressure reducing mechanism 8. After the gas is evaporated in the indoor heat exchanger (3) acting as an evaporator to perform a cooling function and the control valve 14 is introduced into the compressor (1) via the open bypass pipe (13). At this time, since the control valve 14 is in an open state, the refrigerant is not circulated to the heating decompression mechanism 4 and the solar collector 11.
이상과 같이 본 고안은 난방용 감압기구의 실외열교환기 사이에 태양열집열기를 설치하여 실내열교환기에서 응축액화된 냉매를 가열하여 증발하고, 재차 실외열교환기에서 증발되므로 외기온도가 낮은 추운 겨울에도 증발이 양호하여 난방능력이 양호하게 되며, 태양열을 이용하므로서 별도의 유지비가 소요되지 않으므로 경제적인 이점이 있는 것이다.As described above, the present invention installs a solar heat collector between the outdoor heat exchangers of the pressure reducing device for heating to heat and evaporate the refrigerant condensed in the indoor heat exchanger, and evaporates again in the outdoor heat exchanger. Good heating capacity is good, and because there is no maintenance cost by using solar heat is an economic advantage.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950030635U KR0121983Y1 (en) | 1995-10-27 | 1995-10-27 | Heat pump type aircontroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950030635U KR0121983Y1 (en) | 1995-10-27 | 1995-10-27 | Heat pump type aircontroller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970018912U KR970018912U (en) | 1997-05-26 |
| KR0121983Y1 true KR0121983Y1 (en) | 1998-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950030635U KR0121983Y1 (en) | 1995-10-27 | 1995-10-27 | Heat pump type aircontroller |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0121983Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030011130A (en) * | 2003-01-13 | 2003-02-06 | 김영구 | Solar heat collector |
-
1995
- 1995-10-27 KR KR2019950030635U patent/KR0121983Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030011130A (en) * | 2003-01-13 | 2003-02-06 | 김영구 | Solar heat collector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970018912U (en) | 1997-05-26 |
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