KR20090132661A - A sunbeam-boiler - Google Patents

A sunbeam-boiler Download PDF

Info

Publication number
KR20090132661A
KR20090132661A KR1020080058746A KR20080058746A KR20090132661A KR 20090132661 A KR20090132661 A KR 20090132661A KR 1020080058746 A KR1020080058746 A KR 1020080058746A KR 20080058746 A KR20080058746 A KR 20080058746A KR 20090132661 A KR20090132661 A KR 20090132661A
Authority
KR
South Korea
Prior art keywords
solar
sunlight
integrated heater
integrated
heater
Prior art date
Application number
KR1020080058746A
Other languages
Korean (ko)
Inventor
박정일
Original Assignee
박정일
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박정일 filed Critical 박정일
Priority to KR1020080058746A priority Critical patent/KR20090132661A/en
Publication of KR20090132661A publication Critical patent/KR20090132661A/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/005—Hot-water central heating systems combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S2080/09—Arrangements for reinforcement of solar collector elements
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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

Abstract

PURPOSE: A sunlight boiler is provided to prevent high temperature energy within a sunlight integrated heater from being emitted to the atmosphere. CONSTITUTION: A sunlight boiler comprises a sunlight integrated heater(100), a sunlight black hole(110), a sun light reflection mirror(120), and a convex lens(200). The convex lens continuously integrates sunlight within the sunlight integrated heater through the sunlight black hole. The integrated sunlight is reflected inside the sunlight integrated heater and could not go out of the sunlight integrated heater. The integrated sunlight continuously increases the temperature in the sunlight integrated heater. A heating pipe(300) is formed within the sunlight integrated heater. A user could produce hot water by passing cold water through the heating pipe.

Description

태양광보일러{A Sunbeam-Boiler}Solar boiler {A Sunbeam-Boiler}

본 발명은 다양한 연료를 사용하여 물을 가열시키는 보일러 기술분야에 관한 것이다.The present invention relates to the boiler art for heating water using various fuels.

본 발명은 무한 청정에너지인 태양광을 연료로 사용하는 보일러 기술분야에 관한 것으로서, 재래의 도시가스를 연료로 사용하는 가스보일러나 기름을 연료로 사용하는 기름보일러는 화석연료 자체가 비싸고 또한 이산화탄소의 배출 등의 경제적 환경적 단점이 있다.The present invention relates to the technical field of the boiler using the solar energy as an infinite clean energy, the gas boiler using conventional city gas as fuel or the oil boiler using oil as fuel is expensive fossil fuel itself and There are economic and environmental disadvantages such as emissions.

본 발명의 태양광보일러에서는, 볼록렌즈로 태양광을 한 점으로 모아 검은 색 종이를 태우던 어린 시절의 추억을 더듬어,In the solar boiler of the present invention, the memory of the childhood of collecting black light with convex lenses and burning black paper,

먼저 태양광집적가열기가 제공되고, 상기 태양광집적가열기의 상부 중앙에 태양광블랙홀이 제공되고, 상기 태양광집적가열기의 내부 벽에는 거울 같은 태양광반사경이 제공되고, 상기 태양광집적가열기 위에 볼록렌즈가 제공되어, 상기 볼록렌즈가 태양광선을 태양광초점으로 모아 상기 태양광블랙홀을 통해 상기 태양광집적가열기 안으로 집적시키면, 상기 집적된 태양광은 상기 태양광반사경에 의해 상기 태양광집적가열기 안에서 맹렬하게 반사만 계속 할 뿐 다시 상기 태양광집적가 열기 밖으로 나가지 못한다. 이렇게 상기 태양광집적가열기 안에 집적된 태양광에너지를 이용하기 위하여 상기 태양광집적가열기 안에 가열관을 제공하고 상기 가열관 속으로 냉수를 통과시켜 온수를 생산하는 태양광보일러 기술에 관한 것이다.A solar integrated heater is first provided, a solar black hole is provided in the upper center of the solar integrated heater, and an inner wall of the solar integrated heater is provided with a mirror-like solar reflector, and is convex on the solar integrated heater. A lens is provided such that the convex lens collects sunlight into a solar focal spot and integrates it through the solar black hole into the solar integrated heater, whereby the integrated sunlight is reflected in the solar collector by the solar reflector. Violently continues to reflect, but again the solar light never goes out of the heat. The present invention relates to a solar boiler technology for producing hot water by providing a heating tube in the solar integrated heater and passing cold water into the heating tube in order to use the solar energy integrated in the solar integrated heater.

앞서 설명한 바와 같이, 재래의 도시가스를 연료로 사용하는 가스보일러나 기름을 연료로 사용하는 기름보일러는 화석연료 자체가 비싸고 또한 이산화탄소의 배출 등의 경제적 환경적 단점이 있다.As described above, the gas boiler using conventional city gas or the oil boiler using oil is expensive fossil fuel itself, and also has economic and environmental disadvantages such as carbon dioxide emission.

본 발명의 태양광보일러에서는, 무한 청정에너지인 태양광을 무료연료로 사용하고 비교적 가격이 저렴하고 흔한 볼록렌즈와 거울 등을 이용하여 태양광을 집적시켜 물을 끓여 온수를 생산함으로써 재래의 가스나 기름보일러를 대체하는 것이 과제이다.In the solar boiler of the present invention, by using the unlimited clean energy of sunlight as a free fuel and using a relatively inexpensive and common convex lens and a mirror, the solar light is integrated to boil water to produce hot water and produce hot water. The challenge is to replace oil boilers.

상기 과제를 해결하기 위해, 무한 청정에너지인 태양광을 무료연료로 사용하고 비교적 가격이 저렴하고 흔한 볼록렌즈와 거울 등을 이용하여 태양광을 집적시켜 물을 끓여 온수를 생산하는 보일러를 발명하는 것이다.In order to solve the above problems, it is to invent a boiler that uses solar light, which is infinitely clean energy, as a free fuel, and uses relatively convex lenses and mirrors to boil water to produce hot water by integrating sunlight. .

아래에서, 본 발명에 따른 태양광보일러의 바람직한 구체적 실시 예를 첨부한 도면을 참조로 하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred specific embodiment of the solar boiler according to the present invention will be described in detail.

도면에서, 도 1에서 먼저 본 발명의 태양광보일러의 일예로써, 먼저 태양광 집적가열기(100)가 제공되고, 상기 태양광집적가열기(100)의 상부 중앙에 태양광블랙홀(110)이 제공되고, 상기 태양광집적가열기(100)의 내부 벽에는 거울 같은 태양광반사경(120: 빗금 친 부분)이 제공되고, 상기 태양광집적가열기(100) 위에 볼록렌즈(200)가 제공되어, 상기 볼록렌즈(200)가 태양광선을 태양광초점(210)으로 모아 상기 태양광블랙홀(110)을 통해 상기 태양광집적가열기(100) 안으로 집적시키면, 상기 집적된 태양광(220)은 상기 태양광반사경(120)에 의해 상기 태양광집적가열기(100) 안에서 맹렬하게 반사만 계속 할 뿐 다시 상기 태양광집적가열기(100) 밖으로 나가지 못한다. 상기 태양광블랙홀(110)의 하부 직경은 상기 태양광초점(210)의 미세 직경보다 아주 지극히 약간 더 크기 때문에 어쩌다가 상기 집적된 태양광선(220) 중 극히 일부가 상기 태양광블랙홀(110)을 향하여 반사된다 해도 상기 태양광초점(210)을 통해 집적되어 들어오는 태양광에 의해 상기 태양광블랙홀(110)을 통해 상기 태양광집적가열기(100) 밖으로 나가지 못하고 다시 상기 태양광집적가열기(100) 안으로 다시 밀려들어 올 뿐이다. 즉, 기존의 우주블랙홀의 개념과 비슷하게 태양광이 상기 태양광블랙홀(110)을 통해 상기 태양광집적가열기(100) 안으로 지속적으로 들어와 집적되기는 해도 상기 태양광집적가열기(100) 밖으로 빠져 나가지는 못하는 원리를 이용하여 상기 태양광집적가열기(100) 안의 온도를 계속 상승시키자는 것이 본 발명의 가장 중요한 핵심적 기술사상인 것이다. 상기 태양광집적가열기(100) 안의 고온에너지 곧 태양광에너지를 이용하기 위하여 상기 태양광집적가열기(100) 안에 가열관(300)을 제공하고 상기 가열관(300) 속으로 냉수(310)를 통과시켜 온수(320)를 생산하게 되는 것이다. 여기서 상기 볼록렌즈(200)는 상 식처럼 원형일 필요는 없으며 정사각형 또는 직각사각형 심지어는 사다리꼴 일(1) 방향 볼록 유리판일 수도 있다. 따라서 상기 태양광블랙홀(110)도 상식처럼 원형일 필요는 없으며 가늘고 길게 찢어진 슬롯(slot) 모양일 수도 있다. 또한 상기 가열관(300)은 최대한 가열면적을 넓히기 위해 스프링처럼 꼬불꼬불 할 수도 있다. 그리고 태양광이 너무 약할 때는 오히려 상기 태양광블랙홀(110)을 막아두는 것이 좋을 것이다. 또한 상기 태양광집적가열기(100)의 상기 태양광반사경(120) 뒷면에 단열재(130)를 제공하여 상기 태양광집적가열기(100) 안의 고온 에너지를 대기 중으로 빼앗기는 것을 최대한 방지하는 것이 당연히 바람직하다.In FIG. 1, as an example of the solar boiler of the present invention in FIG. 1, a solar integrated heater 100 is first provided, and a solar black hole 110 is provided at an upper center of the solar integrated heater 100. The inner wall of the solar integrated heater 100 is provided with a mirror-like solar reflector 120 (hatched portion), and the convex lens 200 is provided on the solar integrated heater 100 to provide the convex lens. When the solar cell 200 collects sunlight into the solar focus 210 and integrates the solar light into the solar integrated heater 100 through the solar black hole 110, the integrated sunlight 220 may reflect the solar reflector ( 120 only continues to reflect violently in the solar integrated heater 100 and does not go out of the solar integrated heater 100 again. Since the lower diameter of the solar black hole 110 is very slightly larger than the fine diameter of the solar focal point 210, some of the integrated solar rays 220 are incidentally directed toward the solar black hole 110. Even though the light is reflected, the solar light does not go out through the solar black hole 110 through the solar black hole 110 by the sunlight that is integrated through the solar focus 210 and then again into the solar heat collector 100. It just comes in. That is, similar to the concept of the existing space black hole, even though the solar light continuously enters and integrates into the solar integrated heater 100 through the solar black hole 110, the solar integrated heater 100 does not exit the solar integrated heater 100. It is the most important technical idea of the present invention to continuously raise the temperature in the solar integrated heater 100 using the principle. In order to use the high temperature energy, that is, the solar energy in the solar integrated heater 100, the heating tube 300 is provided in the solar integrated heater 100 and the cold water 310 is passed into the heating tube 300. To produce hot water (320). Here, the convex lens 200 does not have to be circular, as in the common sense, and may be a square, rectangular, or even trapezoidal one-way convex glass plate. Therefore, the solar black hole 110 does not need to be circular like common sense, but may also have a slot shape that is long and thin. In addition, the heating tube 300 may be winding like a spring to widen the heating area as much as possible. And when the sunlight is too weak it would be better to block the solar black hole (110). In addition, it is of course desirable to provide a heat insulating material 130 on the back of the solar reflector 120 of the solar integrated heater 100 to prevent the high temperature energy in the solar integrated heater 100 to the maximum as possible.

한편, 상기 태양광집적가열기(100) 안에 태양전지를 제공하면 태양전지가 흡수하고 반사한 태양광을 상기 태양광반사경(120을 통해 다시 상기 태양전지로 반사시키는 과정을 지속적으로 반복시켜 상기 태양전지의 발전효율을 극대화 시킬 수 있을 것이다.Meanwhile, when the solar cell is provided in the solar integrated heater 100, the solar cell absorbed and reflected by the solar cell is repeatedly reflected to the solar cell through the solar reflector 120 to repeat the process. It will be able to maximize the power generation efficiency.

[효과][effect]

앞서 상세히 설명한 바와 같이, 본 발명의 태양광보일러에서는, 무한 청정에너지인 태양광을 무료연료로 사용하고 비교적 가격이 저렴하고 흔한 볼록렌즈와 거울 등을 이용하여 태양광을 집적시켜 물을 끓여 온수를 생산함으로써 재래의 가스나 기름보일러를 대체할 수 있다는 경제적이고 친환경적인 효과가 있다.As described in detail above, in the solar boiler of the present invention, solar light is used as a free fuel using infinite clean energy, and it is relatively inexpensive and uses a common convex lens and a mirror to boil water to boil water. Production has the economical and environmentally friendly effect of replacing conventional gas or oil boilers.

이상에서 본 발명의 태양광보일러에 대한 기술사상을 첨부도면과 함께 서술하였지만, 이는 본 발명의 가장 양호한 실시 예를 예시적으로 설명한 것이지 본 발명을 한정하는 것은 아니다.The technical idea of the solar boiler of the present invention has been described above with the accompanying drawings, but this is only illustrative of the best embodiment of the present invention and is not intended to limit the present invention.

도 1은 본 발명에 따른 태양광보일러를 도시한 측면도이다.1 is a side view showing a solar boiler according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 태양광집적가열기100: solar integrated heater

110 : 태양광블랙홀 120 : 태양광반사경110: solar black hole 120: solar reflector

130 : 단열재130: insulation

200 : 볼록렌즈200: convex lens

210 : 태양광초점 220 : 집적된 태양광210: solar focus 220: integrated sunlight

300 : 가열관300: heating tube

310 : 냉수 320 : 온수310: cold water 320: hot water

Claims (2)

태양광집적가열기가 제공되고,Solar integrated heater is provided, 상기 태양광집적가열기의 상부에 태양광블랙홀이 제공되고,A solar black hole is provided on the solar integrated heater, 상기 태양광집적가열기의 내부 벽에는 태양광반사경이 제공되고,The inner wall of the solar integrated heater is provided with a solar reflector, 상기 태양광집적가열기 위에 볼록렌즈가 제공되어,A convex lens is provided on the solar integrated heater, 상기 볼록렌즈가 태양광을 태양광초점으로 모아 상기 태양광블랙홀을 통해 상기 태양광집적가열기 안으로 지속적으로 집적시키면,When the convex lens collects sunlight into a solar focal spot and continuously integrates the solar light through the solar black hole into the solar integrated heater, 상기 지속적으로 집적되는 태양광은 상기 태양광반사경에 의해 상기 태양광집적가열기 안에서 반사만 계속 할 뿐 상기 태양광집적가열기 밖으로 나가지 못하므로 상기 태양광집적가열기 안의 온도를 계속 상승시키고,The continuously integrated sunlight continuously increases only the reflection in the solar integrated heater by the solar reflector and does not go out of the solar integrated heater, thereby continuously increasing the temperature in the solar integrated heater, 상기 태양광집적가열기 안에 지속적으로 집적되어 상승되는 고온의 태양광에너지를 이용하기 위하여 상기 태양광집적가열기 안에 가열관을 제공하고,A heating tube is provided in the solar integrated heater to use high temperature solar energy that is continuously integrated and raised in the solar integrated heater, 상기 가열관 속으로 냉수를 통과시켜 온수를 생산하는 것을 특징으로 하는 태양광보일러.Solar boiler characterized in that for producing hot water by passing the cold water into the heating tube. 제1항에 있어서,The method of claim 1, 상기 태양광집적가열기 안에 태양전지를 제공하여 상기 태양전지의 효율을 극대화 시킬 수 있는 것을 특징으로 하는 태양광보일러.The solar boiler characterized in that to provide a solar cell in the solar integrated heater to maximize the efficiency of the solar cell.
KR1020080058746A 2008-06-23 2008-06-23 A sunbeam-boiler KR20090132661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080058746A KR20090132661A (en) 2008-06-23 2008-06-23 A sunbeam-boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080058746A KR20090132661A (en) 2008-06-23 2008-06-23 A sunbeam-boiler

Publications (1)

Publication Number Publication Date
KR20090132661A true KR20090132661A (en) 2009-12-31

Family

ID=41691604

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080058746A KR20090132661A (en) 2008-06-23 2008-06-23 A sunbeam-boiler

Country Status (1)

Country Link
KR (1) KR20090132661A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860274A (en) * 2010-04-21 2010-10-13 冯益安 Home concentrating generator and accessory water heater thereof
CN102607191A (en) * 2012-01-31 2012-07-25 夏致俊 Low-heat-radiation solar water heating system
CN103512220A (en) * 2012-06-27 2014-01-15 成都易生玄科技有限公司 Water heater with condensed light
CN103574936A (en) * 2012-07-25 2014-02-12 成都易生玄科技有限公司 Light condensing and transmitting insulation barrel
KR101505533B1 (en) * 2013-02-21 2015-03-26 한국교통대학교산학협력단 Solar heat collecting device
CN110595081A (en) * 2019-10-15 2019-12-20 李峰 Solar energy collecting and utilizing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860274A (en) * 2010-04-21 2010-10-13 冯益安 Home concentrating generator and accessory water heater thereof
CN102607191A (en) * 2012-01-31 2012-07-25 夏致俊 Low-heat-radiation solar water heating system
CN103512220A (en) * 2012-06-27 2014-01-15 成都易生玄科技有限公司 Water heater with condensed light
CN103574936A (en) * 2012-07-25 2014-02-12 成都易生玄科技有限公司 Light condensing and transmitting insulation barrel
KR101505533B1 (en) * 2013-02-21 2015-03-26 한국교통대학교산학협력단 Solar heat collecting device
CN110595081A (en) * 2019-10-15 2019-12-20 李峰 Solar energy collecting and utilizing device

Similar Documents

Publication Publication Date Title
KR20090132661A (en) A sunbeam-boiler
KR20100011442A (en) A sunbeam-boiler using water convex lens
CN102207344A (en) Bimirror focusing solar refrigeration device
KR20100101325A (en) Heating exchanger using solar heat and heating apparatus thereof
KR101521707B1 (en) a adjusting device for light collection rate of solar energy
CN201479052U (en) Photothermal and photoelectricity combined generating device for tracking concentrating solar energy
CN1996738A (en) A high-performance solar device
JPWO2009044622A1 (en) Solar heat utilization system
KR101293420B1 (en) Solar power generating system
CN102842631B (en) Salar light-gathering electric heating alliance module
CN102175065B (en) Solar electrical energy generation energy-gathering-type natural circulation receiver and using method thereof
KR102358978B1 (en) Parabolic trough concentrator type solar thermal energy system having concentrated photovoltaic
CN103321860A (en) Solar power generation assembly
CN202736958U (en) Solar condensation power and heat cogeneration module
JP2012007420A (en) Solar heat absorption panel and roof structure for building
CN201173600Y (en) Solar energy light gathering heater
CN2884537Y (en) High performance solar plant
CN204787325U (en) Poly -lens class sphere structure solar energy collection system
US20180040794A1 (en) Realizing the Dream of Green Energy and Making the Impossible Possible
CN201584913U (en) Equipment for converting solar energy into electric energy
KR200239061Y1 (en) Solar Water Heater
CN201014784Y (en) Solar energy concentration tube
CN202393966U (en) Array unit focusing reflector
KR100917707B1 (en) Sunlight concentrating device to devide a infrared ray and a visible ray from the sun's ray in perpendicular direction and to respectively concentrate them
WO2009028915A2 (en) Radio wave reflector focusing electron wave of solar radiation and thermal storage unit using electron wave

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application