KR940006715Y1 - Solar boiler - Google Patents
Solar boiler Download PDFInfo
- Publication number
- KR940006715Y1 KR940006715Y1 KR92017798U KR920017798U KR940006715Y1 KR 940006715 Y1 KR940006715 Y1 KR 940006715Y1 KR 92017798 U KR92017798 U KR 92017798U KR 920017798 U KR920017798 U KR 920017798U KR 940006715 Y1 KR940006715 Y1 KR 940006715Y1
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- South Korea
- Prior art keywords
- heat
- collector
- storage tank
- solar
- heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 태양열 온수기의 구성도.1 is a block diagram of a conventional solar water heater.
제2도는 본 고안 태양열 온수기의 구성도.2 is a block diagram of the solar water heater of the present invention.
제3도는 본 고안 태양열 온수기의 집열기 구성도.3 is a collector configuration diagram of the solar water heater of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 집열기 2 : 축열조1: collector 2: heat storage tank
3 : 순환펌프 4 : 제어부3: circulation pump 4: control part
6 : 열매체관 7 : 열교환기6: heat medium tube 7: heat exchanger
S1, S2: 온도센서S 1 , S 2 : Temperature sensor
본 고안은 태양열 온수기에 관한 것으로, 보다 구체적으로는 열교환기를 집열기내에 내장하여 열효율을 극대화시키고 공간 활용도를 향상시킬 수 있는 상변환식 태양열 온수기를 제공하기 위한 것이다.The present invention relates to a solar water heater, and more particularly, to provide a phase conversion solar water heater capable of maximizing thermal efficiency and improving space utilization by embedding a heat exchanger in a collector.
일반적인 상변환(액체에서 기체, 기체에서 액체로 변환)식 태양열 온수기는 제1도와 같이 태양열을 집열하는 집열기(11)와, 상기 집열기에서 집열된 열매체가 저장되는 열매체 탱크(14)와, 상기 열매체 탱크내에 있는 열매체의 열을 축열조(12)내의 물로 전달해주는 열교환기(15)와, 상기 열매체를 강제적으로 순환시키는 순환펌프(13)등으로 구성되어 있다.General phase conversion (liquid-to-gas, gas-to-liquid) type solar water heater includes a collector 11 for collecting solar heat, a heat medium tank 14 for storing the heat medium collected in the collector, and And a heat exchanger 15 for transferring heat of the heat medium in the heat medium tank to water in the heat storage tank 12, and a circulation pump 13 for forcibly circulating the heat medium.
그리고 집열기(11)내에는 태양열의 집열을 위한 태양열 흡수판과 열매체의 유로가되는 파이프가 일정간격으로 배열되어 있으며, 집열기와 열매체 탱크 및 열교환기는 각각 파이프에 의해 연결되어 있다.In the collector 11, a solar heat absorbing plate for collecting solar heat and a pipe serving as a flow path of the heat medium are arranged at regular intervals, and the heat collector, the heat medium tank, and the heat exchanger are connected by pipes, respectively.
따라서 집열기(11)에서 온도가 상승한 열매체는 열매체 탱크(14)를 거쳐 열교관기(15)로 이동하게 하고 열교환기에서 축열조(12)내에 있는 물과 열교환을 하게되며, 열교환에 의해 냉각된 열매체는 다시 집열기로 이동하는 순환 사이클을 이루게 된다.Therefore, the heat medium whose temperature rises in the heat collector 11 moves to the heat piper 15 through the heat medium tank 14, and heat exchanges with water in the heat storage tank 12 in the heat exchanger, and the heat medium cooled by the heat exchange is The cycle goes back to the collector.
또 열매체는 자연적으로 순환할수 없기 때문에 순환펌프(13)를 작동시켜 강제적으로 이동시키게 된다.In addition, since the heat medium cannot circulate naturally, it is forced to move by operating the circulation pump 13.
그러나 상기와 같은 종래의 태양열 온수기는 열교환기(15)가 축열조(12)내에 설치됨에 따라 별도의 열매체 배관이 필요하게 되고 이에 따라 배관내에서의 열손실로 효율이 떨어지게 되는 결점이 있다.However, the conventional solar water heater as described above has a drawback that the heat exchanger 15 is installed in the heat storage tank 12, so that a separate heat medium pipe is required and the efficiency is reduced due to heat loss in the pipe.
또한 별도의 배관이 필요하며 배관공사의 어려움이 따르고 공간 활용도가 저하되는 문제도 있다.In addition, a separate piping is required, there is a problem that the plumbing work is difficult and space utilization is reduced.
본 고안은 열교환기를 집열기내에 내장시켜 태양에너지의 이용 효율을 향상시킬 수 있게한 것인바, 이를 첨부된 도면 제2도와 제3도에 의해 상세하게 설명한다.The present invention is to be able to improve the utilization efficiency of solar energy by embedding the heat exchanger in the collector, which will be described in detail with reference to FIG. 2 and FIG.
제2도는 본 고안 태양열 온수기의 구성도로서 본 고안의 태양열 온수기는 태양열을 집열하는 집열기(1)와, 가열된 물을 저장하는 축열조(2)와, 상기 축열조 내의 물을 집열기로 순환시켜 주는 순환펌프(3)와, 집열기측에 설치된 온도센서(S1) 및 축열조축에 설치된 온도센서(S2)의 신호에 따라 순환펌프의 작동을 제어하는 제어부(4)로 구성되어 있다.2 is a configuration diagram of the solar water heater of the present invention, the solar water heater of the present invention collects solar heat, a heat storage tank 2 for storing heated water, and circulates water in the heat storage tank with a heat collector. It consists of a control section 4 for controlling the operation of the circulation pump according to a signal of the circulation pump 3, a temperature sensor installed on the collector side (S 1) and a temperature sensor (S 2) provided in a thermal storage tank axis.
집열기(1)에는 제3도와 같이 태양열 흡수판(5)과 지그재그 형으로 배열된 열매체관(6)이 설치되어 있고 열매체관의 양측 끝부분 사이를 연결하는 관로 상에는 열교환기(7)가 설치되어 있으며, 상기 열교환기의 온수출구와 온수입구는 각각 축열조(2)의 저면부와 연결되어 있다.The collector 1 is provided with a solar heat absorbing plate 5 and a heat medium pipe 6 arranged in a zigzag shape as shown in FIG. 3, and a heat exchanger 7 is provided on a pipe connecting both ends of the heat medium pipe. The hot water outlet and the hot water inlet of the heat exchanger are connected to the bottom of the heat storage tank 2, respectively.
상기와 같이된 본 고안의 작용 효과를 설명한다.It demonstrates the effect of the present invention as described above.
먼저 태양광선이 태양열 흡수판(5)에 흡수되면 태양열 흡수판의 온도가 상승하면서 동시에 열매체관(6)내를 흐르는 작동유체의 온도가 상승하게 되어 상변화(액체→기체)를 일으키게 되며, 상변화된 고온의 작동유체는 열교환기(7)를 통과하게 된다.First, when the sunlight is absorbed by the solar heat absorbing plate 5, the temperature of the solar heat absorbing plate increases, and at the same time, the temperature of the working fluid flowing in the heat medium pipe 6 rises, causing a phase change (liquid → gas). The changed high temperature working fluid is passed through the heat exchanger (7).
이때 열교환기(7)를 통과하는 고온의 작동유체는 온수입구로 부터 들어와 온수출구 방향으로 흐르는 물과 열교환을 이루어 물이 고온화 되며, 물과 열교환을 이룬 작동유체는 온도가 낮아지면서 다시 상변화(기체→액체)를 일으켜 태양열 흡수판 방향으로 재진입하게 된다.At this time, the high temperature working fluid passing through the heat exchanger 7 enters the hot water inlet to exchange heat with water flowing in the direction of the hot water outlet, whereby the water becomes high in temperature. Gas → liquid) to reenter the solar absorber.
또 온도가 낮아진 액체상의 작동유체는 태양열 흡수판을 지나면서 고온의 기체상태로 되고 열교환기를 통과하면서 저온의 액체 상태로 되는 순환 작용을 반복하게 된다.In addition, the liquid working fluid whose temperature is lowered becomes a hot gas state as it passes through the solar heat absorbing plate, and repeats the circulation action of becoming a low temperature liquid state as it passes through the heat exchanger.
한편 순환펌프(3)는 집열기(1)측에 설치된 온도센서(S1)와 축열조(2)축에 설치된 온도센서의 신호에 따라 축열조(2)내의 물을 집열기 방향으로 순환시키게 된다.On the other hand, the circulation pump 3 circulates the water in the heat storage tank 2 in the direction of the heat collector according to the signals of the temperature sensor S 1 installed on the collector 1 side and the temperature sensor installed on the heat storage tank 2 shaft.
즉, 집열기측 온도센서(S1)에 감지된 온도가 축열조측에 설치된 온도센서(S2)에 감지된 온도보다 높으면 제어부(4)가 순환펌프(3)를 구동시켜 축열조(2)내의 물을 집열기(1)측으로 보내게 되고, 반대의 경우에는 순환펌프의 작동을 정지시키게 되는 것이다.That is, when the temperature detected by the temperature sensor (S 1 ) on the collector side is higher than the temperature detected by the temperature sensor (S 2 ) installed on the heat storage tank side, the control unit (4) drives the circulation pump (3) to water in the heat storage tank (2). It is sent to the collector (1) side, in the opposite case is to stop the operation of the circulation pump.
이상에서와 같이 본 고안은 열교환기가 집열기 내에 내장되어 있기 때문에 열교환기의 외부 노출로 인한 열손실이 줄어들어 에너지 이용 효율을 극대화 할수 있으며, 별도의 열교환기 설치 공간이 필요없게 되어 공간활용도가 높아진다.As described above, since the heat exchanger is built in the collector, the heat loss due to the external exposure of the heat exchanger is reduced, thereby maximizing energy use efficiency, and the space utilization is increased because no separate heat exchanger installation space is required.
또한 별도의 열매체 배관이 불필요해져 기구가 단순화되며, 외관상으로도 미려해진다.In addition, a separate heat medium piping is unnecessary, and the mechanism is simplified, and the appearance is also beautiful.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92017798U KR940006715Y1 (en) | 1992-09-19 | 1992-09-19 | Solar boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92017798U KR940006715Y1 (en) | 1992-09-19 | 1992-09-19 | Solar boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940008225U KR940008225U (en) | 1994-04-18 |
| KR940006715Y1 true KR940006715Y1 (en) | 1994-09-28 |
Family
ID=19340295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92017798U KR940006715Y1 (en) | 1992-09-19 | 1992-09-19 | Solar boiler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940006715Y1 (en) |
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1992
- 1992-09-19 KR KR92017798U patent/KR940006715Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR940008225U (en) | 1994-04-18 |
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