KR980009086U - Solar composite solar water heater - Google Patents
Solar composite solar water heaterInfo
- Publication number
- KR980009086U KR980009086U KR2019960020254U KR19960020254U KR980009086U KR 980009086 U KR980009086 U KR 980009086U KR 2019960020254 U KR2019960020254 U KR 2019960020254U KR 19960020254 U KR19960020254 U KR 19960020254U KR 980009086 U KR980009086 U KR 980009086U
- Authority
- KR
- South Korea
- Prior art keywords
- solar
- temperature
- heat
- storage tank
- water heater
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000002131 composite material Substances 0.000 title claims description 9
- 238000005338 heat storage Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
본 고안의 목적은 소형 직류모터와 태양전지를 이용한 독립전원을 가지고, 집열기에서 가열된 열매체를 집열판 출구와 축열조에 설치한 열전대의 온도를 온도제어 장치가 감지한후 설정된 온도에 따라 순환펌프를 구동시켜주는 태양광 복합태양열 온수기에 관한 것이다.The purpose of the present invention is to have a independent DC power source using a small DC motor and a solar cell, and the temperature control device detects the temperature of the thermocouple installed at the outlet of the heat collecting plate and the heat storage tank, and drives the circulation pump according to the set temperature. The present invention relates to a solar complex solar water heater.
본 고안의 구성은 집열기(1)(1')에서 가열된 열매체는 집열판출구(3)와 축열조(4)에 설치한 열전대(5, 5')의 온도를 온도제어장치 (6)가 받아들여 설정온도에 따라 순환펌프(2)를 구동시켜 열 매체를 축열조(4)로 유동하게 된다. 이 때 집열판 출구(3)의 온도(T1)와 축열조(4)의 온도(T2)의 차이 즉, T1-T2=T가 온도제어장치(6) 설정온도 Tset보다 크면 순환펌프(2)가 작동하고 적을 때는 펌프 작동이 멈추게 된다. 여기에 사용되는 순환펌프 구동용 전원은 태양전지(7)에 의한 직류모터(8)에서 공급하게 된다.In the constitution of the present invention, the heat medium heated in the collector 1, 1 'receives the temperature of the thermocouples 5 and 5' installed in the heat collecting outlet 3 and the heat storage tank 4, and the temperature control device 6 receives the temperature. The circulation medium 2 is driven in accordance with the set temperature so that the heat medium flows into the heat storage tank 4. At this time, the difference between the temperature T1 of the heat collecting plate outlet 3 and the temperature T2 of the heat storage tank 4, that is, T1-T2 = When T is greater than the set temperature T set of the temperature control device 6, the circulation pump 2 is operated and when it is small, the pump is stopped. The circulating pump driving power used here is supplied from the DC motor 8 by the solar cell 7.
Description
기존의 자연대류형 태양열 온수기는 열 매체를 외부 동력 없이 밀도차에 의한 자연대류 방식으로 집열기에서 집열된 열을 축열조로 전달하고 있으므로 최대 집열 및 열 교환 효율의 향상에 제한을 받아 최대 온수 온도와 사용량이 한정되는 문제점이 있었다.Conventional natural convection solar water heaters transfer heat collected from the collector to the heat storage tank by the natural convection method by the difference of density without the external power, so the maximum hot water temperature and usage is limited by the limitation of the improvement of the maximum heat collection and heat exchange efficiency. There was a limited issue.
또한, 밀도차에 의한 자연 대류방법이 아닌 강제 순환 방식을 택하고 있는 종래의 설비형 태양열 시스템은 강제순환 펌프의 전원을 외부 동력을 사용하여 강제 순환시킴으로서, 정전시 대용량 설비형 태양열 시스템의 고장발생 가능성이 높고 별도의 전력을 소비한다는 문제점이 있었다.In addition, the conventional solar-type solar system adopting a forced circulation method rather than a natural convection method due to the density difference by forcibly circulating the power of the forced-circulation pump using an external power, failure of large-capacity solar-type solar system during power failure There was a problem that it was likely and consumed extra power.
본 고안은 독립적인 전원을 가진 강제순환방식의 집열면적 대비 온수 사용량의 증가와 순간 집열 및 온수 순환효율의 증가를 위해 개선된 자동제어 방식을 가지는 태양광 복합태양열 온수기를 제공하는 것으로, 소형 직류모터와 태양전지를 이용한 독립전원을 가지고, 집열기에서 가열된 열매체를 집열판 출구와 축열조에 설치한 열전대의 온도를 온도제어장치가 감지한후 설정된 온도에 따라 순환펌프를 구동시키는 태양광 복합태양열 온수기를 제공함으로서 달성된다.The present invention provides a solar complex solar water heater with an improved automatic control method for increasing hot water consumption and instantaneous heat collection and hot water circulation efficiency compared to the collection area of a forced circulation type with independent power source. And a solar powered solar water heater that has a separate power source using solar cells, and operates the circulation pump according to the set temperature after detecting the temperature of the thermocouple installed in the heat collecting plate outlet and the heat storage tank with the heat medium heated in the collector. Is achieved.
제1도는 본 고안의 태양광 복합 태양열 온수기에 있어서, 가)는 태양전지(Photo voltac)가 축열조에 장치된 태양광 복합 태양열 온수기 평면도, 나)는 태양전지(Photo voltac)가 축열조에 장치된 태양광 복합 태양열 온수기 측면도.1 is a plan view of a solar composite solar water heater of the present invention, a) a plan view of a solar composite solar water heater equipped with a photovoltaic cell in a heat storage tank, and b) a solar cell having a photo voltac installed in a heat storage tank. Side view of photovoltaic composite solar water heater.
제2도는 본 고안의 태양광 복합 태양열 연수기에 있어서, 가)는 태양전지가(Photo voltac) 집열조 상부에 장치된 태양광 복합 태양열 온수기 평면도, 가)는 태양전지가(Photo voltac) 집열조 상부에 장치된 태양광 복합 태양열 온수기 측면도이다.2 is a plan view of the solar composite solar water heater of the present invention, a) a plan view of a solar composite solar water heater installed on top of a photo voltac collection tank, and a) a top of a photo voltac collection tank. Side view of a solar composite solar water heater mounted on it.
*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
(1, 1')：집열기 (2)：순환펌프 (3) 집열판출구(1, 1 ') ： Collector (2) ： Circulation pump (3) Collector outlet
(4)：축열조 (5, 5')：열전대 (6) 온도제어장치(4) Heat storage tank (5, 5 '): Thermocouple (6) Temperature controller
(7)：태양전지(Photo voltac) (8)：직류모터(7) ： Solar cell (Photo voltac) (8) ： DC motor
제1도와 태양전지(Photo voltac)가 축열조에 장치된 태양광 온수기이고, 제2도는 태양전지가(Photo voltac) 집열조 상부에 장치된 태양광 복합 태양열 온수기로서, 집열기(1, 1'), 순환펌프(2), 집열판출구(3), 축열조(4), 열전대(5, 5'), 온도제어장치(6), 태양전지(7), 직류모터(8)로 구성되어, 소형 직류모터(8)와 태양전지(7)를 이용한 독립전원을 가지고, 집열기(1, 1')에서 가열된 열매체를 집열판출구 (3)와 축열조(4)에 설치한 열전대(5, 5')의 온도를 온도제어장치(6)가 감지한후 설정된 온도에 따라 순환펌프(2)를 구동시킨다.1 is a solar water heater equipped with a photovoltaic cell in a heat storage tank, and FIG. 2 is a solar complex solar water heater installed at an upper portion of a photo voltac heat collecting tank, and includes a heat collector (1, 1 '), It consists of a circulation pump (2), a heat collecting outlet (3), a heat storage tank (4), a thermocouple (5, 5 '), a temperature control device (6), a solar cell (7), a DC motor (8), and a small DC motor (8) and the temperature of the thermocouples (5, 5 ') having an independent power source using the solar cell (7) and the heat medium heated in the collectors (1, 1') installed in the heat collecting outlet (3) and the heat storage tank (4). After detecting the temperature control device 6 drives the circulation pump (2) according to the set temperature.
보다 자세히 본 고안의 작동을 설명하면 다음과 같다. 집열기 (1)(1')에서 가열된 열매체는 집열판출구(3)와 축열조(4)에 설치한 열전대(5, 5')의 온도를 온도제어 장치(6)가 받아들여 설정온도에 따라 순환펌프(2)를 구동시켜 열 매체를 축열조(4)로 유동하게 된다. 이 때 집열판 출구(3)의 온도(T1)와 축열조(4)의 온도(T2)의 차이 즉, T1-T2=T가 온도제어장치(6) 설정온도 Tset 보다 크면 순환펌프(2)가 작동하고 적을 때는 펌프 작동이 멈추게 된다. 여기에 사용되는 순환펌프 구동용 전원은 태양전지(7)에 의한 직류모터(8)에서 공급하게 된다.Referring to the operation of the present invention in more detail as follows. The heat medium heated in the collector (1) (1 ') receives the temperature of the thermocouple (5, 5') installed in the heat collecting outlet (3) and the heat storage tank (4) and circulates according to the set temperature. The pump 2 is driven to flow the heat medium into the heat storage tank 4. At this time, the difference between the temperature T1 of the heat collecting plate outlet 3 and the temperature T2 of the heat storage tank 4, that is, T1-T2 = When T is greater than the set temperature Tset of the temperature control device 6, the circulation pump 2 is operated and when it is small, the pump is stopped. The circulating pump driving power used here is supplied from the DC motor 8 by the solar cell 7.
본 고안의 효과로는 기존의 자연대류형 태양열 온수기에 직류소형모터와 태양전지(Photo voltac)로 이루어진 온수 순환펌프용 전원을 집열기 상부, 측면 또는 축열조에 장착하여 얻는 시스템으로서, 집열판 출구온도(T1)와 축열조 온도(T2)의 차이 즉, T1-T2=T가 온도제어장치 설정온도 Tset보다 크면 순환펌프가 작동하고, 적을 때는 펌프 작동이 멈추게 된다. 이 순환펌프 구동용 전원은 태양광(Photo voltac)에서 공급하게 되므로 기존의 자연 대류형 태양열 온수기와 에너지 집열량을 비교할 때 11.3-16.8% 정도 향상할 수 있다.The effect of the present invention is a system obtained by installing a power supply for a hot water circulation pump consisting of a direct current small motor and a solar cell (Photo voltac) in a conventional natural convection solar water heater on the top, side, or heat storage tank of the collector, and the outlet plate temperature (T1). And the difference between the heat storage tank temperature (T2), that is, T1-T2 = If T is greater than the temperature controller set temperature T set , the circulating pump will start, and if it is less, the pump will stop. This circulating pump driving power is supplied by photovoltaic, which can improve 11.3-16.8% when comparing the energy collection with existing natural convection solar water heaters.
또한, 종래의 설비형 태양열 온수기인 경우 정전시에 작동이 불가능하여 고장의 원인이 되나 본 고안은 태양광을 이용한 독립전원을 이용하므로 이러한 기존 설비형의 단점을 저렴한 비용으로 해결할 수 있다.In addition, in the case of the conventional installation type solar water heater, it is impossible to operate at the time of power failure, which causes a failure, but the present invention uses an independent power source using solar light so that the disadvantages of the existing installation type can be solved at low cost.
또한, 태양이 존재할 때만 집열판에서 집열되어 열매체 온도가 상승하므로 순환펌프 작동시간을 줄여서 펌프 수명을 연장할 수 있다.In addition, since only the sun is present, heat is collected in the heat collecting plate to increase the heat medium temperature, thereby reducing the operating time of the circulation pump, thereby extending the pump life.
그리고 종래의 설비형 태양열 온수기의 경우는 주로 대용량에 사용하나, 본 고안은 가정용 소용량 및 중용량에도 적용할 수 있으므로 전체 시스템의 에너지 집열량 증가와 온수의 온도를 높일 수 있다.And, in the case of the conventional installation type solar water heater is mainly used for a large capacity, the present invention can be applied to small and medium capacity for the home, so that the energy collection amount of the whole system and the temperature of the hot water can be increased.
또한, 태양광 복합 태양열 온수기를 사용할 경우 기존의 자연대류형 태양열 온수기에 비교하여 집열효율이 향상되므로 집열판의 면적을 줄이거나 축열조의 용량을 적게 할 수 있으므로 전체 태양열 온수기의 제작비용을 절감할 수 있는 등의 장점이 있다.In addition, when the solar composite solar water heater is used, the heat collecting efficiency is improved compared to the conventional convection solar water heater, so that the area of the heat collecting plate can be reduced or the capacity of the heat storage tank can be reduced, thereby reducing the manufacturing cost of the solar water heater. Has the advantage.
본 고안은 기존 자연대류형 태양열 온수기의 집열기 집열효율 및 축열조내 열교환 능력을 향상시키기 위해 독립 전원인 태양광 발전장치를 혼합하여 열 매체를 자동으로 강제 순환시키고, 이에 따라 축열조의 위치를 자유로이 할 수 있으며 시스템의 안정성과 축열조 설치 다양화로 보다 효율적인 태양열 이용을 할 수 있는 태양광 복합 태양열 온수기에 관한 것으로, 특히 소형 직류모터와 태양전지를 이용한 독립전원을 가지고, 집열기에서 가열된 열매체를 집열판 출구와 축열조에 설치한 열전대의 온도를 온도제어장치가 감지한후 설정된 온도에 따라 순환펌프를 구동시키는 온수기이다.The present invention is designed to force the circulation of the heat medium automatically by mixing the solar power generation device, which is an independent power source, in order to improve the heat collector collection efficiency and heat exchange capacity in the heat storage tank of the existing natural convection solar water heater. It is a solar complex solar water heater that can use solar energy more efficiently by diversifying system stability and installation of heat storage tank. Especially, it has a small DC motor and independent power source using solar cell. It is a water heater that drives the circulation pump according to the set temperature after detecting the temperature of the installed thermocouple.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960020254U KR0135210Y1 (en) | 1996-07-09 | 1996-07-09 | Solar energy water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960020254U KR0135210Y1 (en) | 1996-07-09 | 1996-07-09 | Solar energy water heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980009086U true KR980009086U (en) | 1998-04-30 |
| KR0135210Y1 KR0135210Y1 (en) | 1999-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960020254U KR0135210Y1 (en) | 1996-07-09 | 1996-07-09 | Solar energy water heating device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100716508B1 (en) * | 2006-03-29 | 2007-05-10 | 정점식 | A solar-heated hot-water boiler |
| KR101387556B1 (en) * | 2013-03-29 | 2014-04-21 | 세한에너지 주식회사 | Temperature excessive climbing prevention system for solar collectors |
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1996
- 1996-07-09 KR KR2019960020254U patent/KR0135210Y1/en not_active IP Right Cessation
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