WO2014178471A1 - Window - Google Patents

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Publication number
WO2014178471A1
WO2014178471A1 PCT/KR2013/004631 KR2013004631W WO2014178471A1 WO 2014178471 A1 WO2014178471 A1 WO 2014178471A1 KR 2013004631 W KR2013004631 W KR 2013004631W WO 2014178471 A1 WO2014178471 A1 WO 2014178471A1
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WO
WIPO (PCT)
Prior art keywords
light transmitting
light
panel
solar cell
layer
Prior art date
Application number
PCT/KR2013/004631
Other languages
French (fr)
Korean (ko)
Inventor
박노호
안정혁
양계용
엄재용
Original Assignee
주식회사 이건창호
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Application filed by 주식회사 이건창호 filed Critical 주식회사 이건창호
Publication of WO2014178471A1 publication Critical patent/WO2014178471A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5409—Means for locally spacing the pane from the surrounding frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5454—Fixing of glass panes or like plates inside U-shaped section members
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Definitions

  • the present invention relates to a window and, more particularly, to a window including a solar cell module capable of producing electrical energy by receiving external light.
  • a window and door is a general term for a window frame installed on a wall of a building and a window installed on the window frame.
  • Such windows and doors perform functions such as a mining function for introducing external light into the room, a ventilation function for ventilating indoor air, and an insulation function for blocking heat transfer between indoor and outdoor.
  • a solar cell module is installed in a window of a window to save electricity used in a home or an office.
  • the solar cell of the conventional solar cell module is usually made of an opaque material, when the solar cell is installed in the window of the window, the amount of light irradiated into the room is reduced due to the solar cell made of the opaque material.
  • the solar cell module installed in the windows of the windows not only prevents the visibility of the view when looking outward from the inside of the building, but also causes the appearance of the windows.
  • Embodiment of the present invention due to the solar cell module installed in the windows for the production of electrical energy is reduced the amount of light irradiated into the room, or to prevent the visibility of the room when looking at the outside, Provide windows that can prevent impairing aesthetics.
  • the transparent panel A solar cell module generating electrical energy using sunlight passing through the floodlight panel; And a support member disposed outside the edge of the floodlight panel to support the floodlight panel, and a mounting groove in which the solar cell module is mounted is formed.
  • the light transmitting panel includes a first light transmitting member having a reflective light transmitting layer including a reflective material,
  • the reflective material is characterized by guiding toward the edge of the first light-transmitting member by passing visible light of the sunlight incident from the outside and reflecting infrared rays.
  • the solar cell module is disposed outside the edge of the floodlight panel, the amount of light irradiated into the room due to the solar cell module is reduced or the appearance of the aesthetics is prevented, and when the outside is viewed from the room, You can secure a view.
  • the solar cell module is mounted in the mounting groove of the support member having a predetermined depth from the outside of the edge of the transparent panel, the solar cell module disposed outside the edge of the transparent panel due to the load of the transparent panel is damaged. Can be prevented.
  • the solar cell module passes while generating electrical energy.
  • the visible light can be used to maintain the light mining function of the floodlight panel.
  • FIG. 1 is an overall perspective view showing a window according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view showing a window according to an embodiment of the present invention.
  • FIG 3 is a view illustrating a movement of sunlight including visible light and infrared light incident on a window according to an embodiment of the present invention.
  • FIG 4 is a view for explaining the movement of the infrared light reflected from the first light transmitting member in the window according to an embodiment of the present invention.
  • a window according to an embodiment of the present invention includes a light transmitting panel 10, a support member 20, a frame 30, and a solar cell module 40.
  • the floodlight panel 10 is mounted on the window frame of the window, that is, the frame 30, and may include a vacuum glass, a low-e glass, and a functional coating glass that can change colors.
  • the floodlight panel 10 introduces solar light incident from the outside into the interior space of the building, and serves to guide the infrared light to the solar cell module 40 in detail.
  • the light transmitting panel 10 may have a guide function of guiding a part of sunlight incident from the outside to the solar cell module 40 disposed outside the edge of the light transmitting panel 10.
  • the light transmitting panel 10 may be a panel including both a laminated glass form excellent in noise blocking function and a multilayer glass form excellent in heat insulating function. As illustrated, the light transmitting panel 10 is spaced apart by the first light transmitting member 11, the first light transmitting member 11, and the spacer 16, which are made of laminated glass, and the first light transmitting member 11 is separated from the first light transmitting member 11. And a second light transmitting member 15 forming a multilayer.
  • a specific embodiment of the light transmitting panel including the first and second light transmitting members 11 and 15 as described above will be described later.
  • the support member 20 is disposed outside the edge of the light transmission panel 10 as shown.
  • the support member 20 may be disposed outside the upper, lower, left, and right surfaces of the transparent panel 10.
  • the supporting member 20 is disposed outside the edge of the transparent panel 10 to support the transparent panel 10.
  • the support member 20 has a mounting groove 21 in which the solar cell module 40 is mounted.
  • the mounting groove 21 is formed at a position opposite to the light transmitting member having a guide function when the light transmitting panel 10 is a double window as described above.
  • the mounting groove 21 may have a depth such that the solar cell module 40 does not directly contact the floodlight panel 10 when the solar cell module 40 is mounted as shown. This is because the solar cell module 40 disposed below the light transmitting panel 10 among the solar cell modules 40 disposed on the outside of the top, bottom, left and right surfaces of the light transmitting panel 10 is applied to the load of the light transmitting panel 10. This is to prevent damage by.
  • the support member 20 may be formed with a wire accommodating groove 23 accommodating a wire electrically connected to the solar cell of the solar cell module 40.
  • the wire received in the wire receiving groove 23 may be a wire for transferring electric energy generated from the solar cell to a solar connection panel or a solar inverter or related purpose facility.
  • the frame 30 is disposed along the edge of the support member 20 on which the light transmission panel 10 is supported, and as described above, prevents the light transmission panel 10 from being damaged by an external impact.
  • An example of the material of the frame 30 may be reinforced plastic.
  • Another example of the material of the frame 30 may be aluminum or steel.
  • the solar cell module 40 refers to generating a predetermined voltage and current by connecting a plurality of solar cells to a certain standard. In the embodiment of the present invention, various kinds of solar cell modules may be applied.
  • the first light transmitting member 11 is connected to the first light transmitting layer 12 that can reflect infrared rays among the incident sunlight, and the first light transmitting layer 12 passes through sunlight including visible light and infrared light. It may include a second, third light transmitting layer (13, 14). The first light transmitting member 11 may be manufactured by injecting the first light transmitting layer 12 into a space between the second and third light transmitting layers 13 and 14.
  • the first light transmission layer 12 may be formed of a material of a film or resin. As described above, the first light-transmitting layer 12 made of such a material may include a reflecting material capable of reflecting infrared rays of the incident sunlight.
  • the reflective material may be a metal nano compound including TiO 2 or a ceramic nano compound including TiO 2.
  • the second light transmission layer 13 may be disposed outside the first light transmission layer 12, specifically, on the left side of the first light transmission layer 12.
  • the second light-transmitting layer 13 may be made of a material of high transmissive glass or transparent polymer that can smoothly pass sunlight.
  • the third light transmission layer 14 may be disposed on the inner side of the first light transmission layer 12, specifically, to the right of the first light transmission layer 12.
  • the third transparent layer 14 may be made of a material of high transmissive glass or transparent polymer capable of allowing sunlight to pass through smoothly.
  • the third coating layer 14 may include a reflection coating layer 14a that may reflect some infrared rays and ultraviolet rays that may pass through the first transparent layer 12 through the reflective material to the first transparent layer 12. ) Can be coated. As described above, the infrared rays and the ultraviolet rays reflected by the reflective coating layer 14a to the first transparent layer 12 may be reflected again through the reflective material of the first transparent layer 12.
  • the first transparent layer 12 includes a reflective material made of a material containing TiO 2, most of infrared rays and ultraviolet rays of the incident sunlight may be reflected by the reflective material. .
  • the infrared rays and the ultraviolet rays reflected by the reflective material may be guided to the edge side of at least one of the first transparent layer 12, the second transparent layer 13, and the third transparent layer 14. .
  • Infrared rays and ultraviolet rays guided to the edge of at least one of the first transparent layer 12, the second transparent layer 13, and the third transparent layer 14 are disposed outside the edges of the transparent panel 10. And move to 40 to allow the solar cell module 40 to generate electrical energy.
  • the first light transmitting member 11 having the form in which the second and third light transmitting layers 13 and 14 are disposed inside and outside the first light transmitting layer 12 has been described as an example.
  • the first light transmitting member 11 comprises at least one reflective light transmitting layer (first light transmitting layer in the embodiment of the present invention) and at least one passing light transmitting layer for passing sunlight including infrared rays and visible light (of the present invention).
  • the second and third light-transmitting layers may be applied in various forms.
  • the second light transmitting member 15 is spaced apart from the first light transmitting member 11 by the spacer 16. As a result, an air layer is formed between the first light transmitting member 11 and the second light transmitting member 15, and the air layer has a heat insulating function to block heat flowing between the indoor and outdoor.
  • the second light transmitting member 15 may be configured in the form of low-e glass or vacuum glass to increase the heat insulating performance.
  • an embodiment of the present invention provides a light transmitting panel including a first light transmitting layer that reflects most infrared rays of incident sunlight and guides them to the edge side, and is disposed outside the edges of the light transmitting panel to make use of most reflected infrared rays. It includes a solar cell module for generating energy, and a support member for preventing the solar cell module from being damaged by the load of the light transmitting panel.
  • the solar cell module is disposed outside the edge of the floodlight panel, the amount of light irradiated into the room due to the solar cell module is reduced or aesthetics are prevented, and the indoor When looking at the outside from a wide view can be secured.
  • the solar cell module is mounted in the mounting groove of the support member having a predetermined depth at the outer side of the transparent panel, the solar cell module is disposed outside the edge of the transparent panel due to the load of the transparent panel. It can prevent damage.
  • the solar cell module As the visible light passes through the first light transmitting member and reflects most of the infrared light and guides it through the edge of the light transmitting panel, the solar cell module generates visible energy using only infrared light. It is possible to maintain the light emitting function of the floodlight panel using.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A window is disclosed which comprises: a light transmitting panel; a photovoltaic module for generating electrical energy using sunlight passing through the light transmitting panel; and a supporting member for supporting the light transmitting panel which is disposed on the outer edge of the light transmitting panel and on which a mounting groove for mounting the photovoltaic module is formed, wherein the light transmitting panel comprises a reflective light transmitting layer having a reflective material that allows visible light to pass through and that reflects most infrared light, and wherein the reflective material can guide reflected infrared light to an edge of a first transparent member.

Description

[규칙 제26조에 의한 보정 27.06.2013]　창호[Revision 27.06.2013 under Rule 26]
본 발명은 창호에 관한 것으로, 더욱 상세하게는 외부의 빛을 받아 전기에너지를 생산할 수 있는 태양전지모듈을 포함하는 창호에 관한 것이다.The present invention relates to a window and, more particularly, to a window including a solar cell module capable of producing electrical energy by receiving external light.
일반적으로 창호란 건물 벽면에 설치된 창틀과, 이 창틀에 설치된 창문을 통칭하는 용어이다. 이러한 창호는 외부의 빛을 실내로 유입시키는 채광기능, 실내공기를 환기시키는 환기기능, 실내와 실외 간의 열전달을 차단하는 단열 기능 등과 같은 기능을 수행한다. 최근에는 가정이나 사무실에서 사용되는 전기를 절약하고자 창호의 창문에 태양전지모듈을 설치한 예가 있다.In general, a window and door is a general term for a window frame installed on a wall of a building and a window installed on the window frame. Such windows and doors perform functions such as a mining function for introducing external light into the room, a ventilation function for ventilating indoor air, and an insulation function for blocking heat transfer between indoor and outdoor. Recently, there is an example in which a solar cell module is installed in a window of a window to save electricity used in a home or an office.
그러나 종래의 태양전지모듈의 태양전지 셀은 통상적으로 불투명 소재로 이루어져 있는데, 태양전지 셀이 창호의 창문에 설치될 경우에는 불투명 소재로 이루어진 태양전지로 인해 실내로 조사되는 빛의 양이 줄어들게 된다.However, the solar cell of the conventional solar cell module is usually made of an opaque material, when the solar cell is installed in the window of the window, the amount of light irradiated into the room is reduced due to the solar cell made of the opaque material.
동시에 창호의 창문에 설치되는 태양전지모듈은 건축물의 내부에서 밖을 바라볼 때 시야 확보를 방해할 뿐만 아니라 창호의 미관을 저해하는 원인이 된다.At the same time, the solar cell module installed in the windows of the windows not only prevents the visibility of the view when looking outward from the inside of the building, but also causes the appearance of the windows.
본 발명의 실시예는, 전기에너지의 생산을 위해 창호에 설치되는 태양전지모듈로 인해 실내로 조사되는 빛이 양이 줄어들거나, 실내에서 외부를 바라볼 때 시야를 확보하는 것을 저해하거나, 창호의 미관을 저해하는 것을 방지할 수 있는 창호를 제공한다.Embodiment of the present invention, due to the solar cell module installed in the windows for the production of electrical energy is reduced the amount of light irradiated into the room, or to prevent the visibility of the room when looking at the outside, Provide windows that can prevent impairing aesthetics.
본 발명의 실시예에 따른 창호는, 투광패널; 상기 투광패널을 통과하는 태양광을 이용하여 전기 에너지를 발생시키는 태양전지모듈; 및 상기 투광패널의 가장자리 외측에 배치되어 상기 투광패널을 지지하고, 상기 태양전지모듈이 장착되는 장착홈이 형성되는 지지부재;를 포함하고,Window according to an embodiment of the present invention, the transparent panel; A solar cell module generating electrical energy using sunlight passing through the floodlight panel; And a support member disposed outside the edge of the floodlight panel to support the floodlight panel, and a mounting groove in which the solar cell module is mounted is formed.
상기 투광패널은 반사물질을 포함하는 반사 투광층을 갖는 제1투광부재를 포함하고,The light transmitting panel includes a first light transmitting member having a reflective light transmitting layer including a reflective material,
상기 반사물질은 외부로부터 입사되는 태양광 중 가시광선을 통과시키고 적외선을 반사시켜 상기 제1투광부재의 가장자리 측으로 안내하는 것을 특징으로 한다.The reflective material is characterized by guiding toward the edge of the first light-transmitting member by passing visible light of the sunlight incident from the outside and reflecting infrared rays.
본 기술에 의하면, 태양전지모듈이 투광패널의 가장자리 외측에 배치됨에 따라, 태양전지모듈로 인해 실내로 조사되는 빛의 양이 줄어들거나 미관이 저해되는 것을 방지하고, 실내에서 외부를 바라볼 때 넓은 시야를 확보할 수 있다.According to the present technology, as the solar cell module is disposed outside the edge of the floodlight panel, the amount of light irradiated into the room due to the solar cell module is reduced or the appearance of the aesthetics is prevented, and when the outside is viewed from the room, You can secure a view.
또, 본 기술에 의하면, 태양전지모듈이 투광패널의 가장자리 외측에서 소정 깊이를 갖는 지지부재의 장착홈에 장착됨에 따라, 투광패널의 하중으로 인해 투광패널의 가장자리 외측에 배치되는 태양전지모듈이 손상되는 것을 방지할 수 있다.In addition, according to the present technology, as the solar cell module is mounted in the mounting groove of the support member having a predetermined depth from the outside of the edge of the transparent panel, the solar cell module disposed outside the edge of the transparent panel due to the load of the transparent panel is damaged. Can be prevented.
또, 본 기술에 의하면, 제1투광부재에서 가시광선을 대부분 통과시키고 일부의 가시광선과 적외선을 반사한 후 투광패널의 가장자리를 통해 외부로 전달함에 따라, 태양전지모듈로 하여금 전기 에너지를 발생시키면서도 통과된 가시광선을 이용하여 투광패널의 채광 기능을 유지할 수 있다.In addition, according to the present technology, as most visible light passes through the first light transmitting member, and some visible light and infrared light are reflected and then transmitted to the outside through the edge of the light transmitting panel, the solar cell module passes while generating electrical energy. The visible light can be used to maintain the light mining function of the floodlight panel.
도 1은 본 발명의 실시예에 따른 창호를 도시한 전체 사시도이다.1 is an overall perspective view showing a window according to an embodiment of the present invention.
도 2는 본 발명의 실시예에 따른 창호를 도시한 단면도이다.2 is a cross-sectional view showing a window according to an embodiment of the present invention.
도 3은 본 발명의 실시예에 따른 창호에 입사되는 가시광선과 적외선을 포함하는 태양광의 이동을 설명하기 위해 도시한 도면이다.3 is a view illustrating a movement of sunlight including visible light and infrared light incident on a window according to an embodiment of the present invention.
도 4는 본 발명의 실시예에 따른 창호에서 제1투광부재에서 반사되는 적외선의 이동을 설명하기 위해 도시한 도면이다.4 is a view for explaining the movement of the infrared light reflected from the first light transmitting member in the window according to an embodiment of the present invention.
본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이다. 또한 설명의 편의를 위하여 도면에서는 구성요소들의 크기가 과장 또는 축소될 수 있고, 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다.Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and the general knowledge in the art to which the present invention pertains. It is provided to fully inform those who have the scope of the invention. In addition, the size of the components may be exaggerated or reduced in the drawings for the convenience of description, and the same reference numerals refer to the same components throughout the specification.
이하에서는 도면을 참조하여 본 발명의 실시예에 대해 상세히 설명한다.Hereinafter, with reference to the drawings will be described in detail an embodiment of the present invention.
도 1 및 도 2를 참조하면, 본 발명의 실시예에 따른 창호는 투광패널(10)과, 지지부재(20)와, 프레임(30)과, 태양전지모듈(40)을 포함한다.1 and 2, a window according to an embodiment of the present invention includes a light transmitting panel 10, a support member 20, a frame 30, and a solar cell module 40.
투광패널(10)은 창문의 창문틀 즉, 프레임(30)에 장착되며, 진공유리, Low-e유리, 색상을 변경할 수 있는 기능성 코팅유리를 포함할 수 있다. The floodlight panel 10 is mounted on the window frame of the window, that is, the frame 30, and may include a vacuum glass, a low-e glass, and a functional coating glass that can change colors.
상기의 투광패널(10)은 외부로부터 입사되는 태양광을 건축물의 실내공간으로 유입시키되, 태양광의 일부 구체적으로, 적외선을 태양전지모듈(40)로 안내하는 역할을 한다.The floodlight panel 10 introduces solar light incident from the outside into the interior space of the building, and serves to guide the infrared light to the solar cell module 40 in detail.
부연하면, 상기의 투광패널(10)은 외부로부터 입사되는 태양광의 일부를 투광패널(10)의 가장자리 외측에 배치되는 태양전지모듈(40)로 안내하는 안내 기능을 가질 수 있다. In other words, the light transmitting panel 10 may have a guide function of guiding a part of sunlight incident from the outside to the solar cell module 40 disposed outside the edge of the light transmitting panel 10.
예를 들면, 투광패널(10)은 소음차단 기능이 뛰어난 접합유리 형태 및 단열 기능이 뛰어난 복층유리 형태를 모두 포함하는 패널일 수 있다. 상기의 투광패널(10)은 도시된 바와 같이, 접합유리로 구성되는 제1투광부재(11)와, 제1투광부재(11)와 스페이서(16)에 의해 이격되어 제1투광부재(11)와 복층을 이루는 제2투광부재(15)를 포함할 수 있다. For example, the light transmitting panel 10 may be a panel including both a laminated glass form excellent in noise blocking function and a multilayer glass form excellent in heat insulating function. As illustrated, the light transmitting panel 10 is spaced apart by the first light transmitting member 11, the first light transmitting member 11, and the spacer 16, which are made of laminated glass, and the first light transmitting member 11 is separated from the first light transmitting member 11. And a second light transmitting member 15 forming a multilayer.
상기와 같은 제1,2투광부재(11,15)를 포함하는 투광패널에 대한 구체적인 실시예는 후술한다.A specific embodiment of the light transmitting panel including the first and second light transmitting members 11 and 15 as described above will be described later.
지지부재(20)는 도시된 바와 같이 투광패널(10)의 가장자리 외측에 배치된다. 예를 들면, 투광패널(10)이 육면체 형상일 경우 지지부재(20)는 투광패널(10)의 상,하,좌,우면 외측에 배치될 수 있다. 이러한 지지부재(20)는 상술한 바와 같이 투광패널(10)의 가장자리 외측에 배치되어 투광패널(10)을 지지하는 역할을 한다.The support member 20 is disposed outside the edge of the light transmission panel 10 as shown. For example, when the transparent panel 10 has a hexahedral shape, the support member 20 may be disposed outside the upper, lower, left, and right surfaces of the transparent panel 10. As described above, the supporting member 20 is disposed outside the edge of the transparent panel 10 to support the transparent panel 10.
지지부재(20)에는 태양전지모듈(40)이 장착되는 장착홈(21)이 형성되어 있다. 장착홈(21)은 투광패널(10)이 상술한 바와 같이 이중창일 경우 안내 기능을 갖는 투광부재에 대향되는 위치에 형성된다. The support member 20 has a mounting groove 21 in which the solar cell module 40 is mounted. The mounting groove 21 is formed at a position opposite to the light transmitting member having a guide function when the light transmitting panel 10 is a double window as described above.
장착홈(21)은 도시된 바와 같이 태양전지모듈(40)이 장착될 때 태양전지모듈(40)이 투광패널(10)에 직접적으로 접촉되지 않게 하는 깊이를 가질 수 있다. 이는 투광패널(10)의 상,하,좌,우면 외측에 배치되는 태양전지모듈(40) 중 투광패널(10)의 하측에 배치되는 태양전지모듈(40)이 투광패널(10)의 하중에 의해 손상되는 것을 방지하기 위함이다.The mounting groove 21 may have a depth such that the solar cell module 40 does not directly contact the floodlight panel 10 when the solar cell module 40 is mounted as shown. This is because the solar cell module 40 disposed below the light transmitting panel 10 among the solar cell modules 40 disposed on the outside of the top, bottom, left and right surfaces of the light transmitting panel 10 is applied to the load of the light transmitting panel 10. This is to prevent damage by.
상기의 지지부재(20)에는 태양전지모듈(40)의 태양전지 셀과 전기적으로 연결되는 전선이 수용되는 전선 수용홈(23)이 형성될 수 있다. 전선 수용홈(23)에 수용되는 전선은 태양전지 셀로부터 발생된 전기에너지를 태양광 접속반 또는 태양광 인버터 또는 관련 목적 설비로 이동시키기 위한 전선일 수 있다. The support member 20 may be formed with a wire accommodating groove 23 accommodating a wire electrically connected to the solar cell of the solar cell module 40. The wire received in the wire receiving groove 23 may be a wire for transferring electric energy generated from the solar cell to a solar connection panel or a solar inverter or related purpose facility.
프레임(30)은 투광패널(10)이 지지되어 있는 지지부재(20)의 가장자리를 따라 배치되며, 상술한 바와 같이 투광패널(10)이 외부의 충격에 의해 파손되는 것을 방지한다. 프레임(30)의 소재의 일례로 강화 플라스틱일 수 있다. 프레임(30)의 소재의 다른 일례로 알루미늄 또는 강철일 수도 있다.The frame 30 is disposed along the edge of the support member 20 on which the light transmission panel 10 is supported, and as described above, prevents the light transmission panel 10 from being damaged by an external impact. An example of the material of the frame 30 may be reinforced plastic. Another example of the material of the frame 30 may be aluminum or steel.
태양전지모듈(40)은 여러 장의 태양전지 셀을 일정한 규격으로 연결해 소정의 전압과 전류를 발생시키는 것을 말한다. 본 발명의 실시예에서는 다양한 종류의 태양전지모듈이 적용될 수 있다.The solar cell module 40 refers to generating a predetermined voltage and current by connecting a plurality of solar cells to a certain standard. In the embodiment of the present invention, various kinds of solar cell modules may be applied.
한편, 도 2 내지 도 4를 참조하여 태양광의 일부를 가장자리로 안내 기능을 갖는 투광패널의 실시예에 대해 상세히 설명하면 다음과 같다. On the other hand, with reference to Figures 2 to 4 will be described in detail an embodiment of a light transmitting panel having a guide function to the edge of the sunlight as follows.
제1투광부재(11)는 입사되는 태양광 중 적외선을 반사시킬 수 있는 제1투광층(12)과, 이 제1투광층(12)과 연결되되 가시광선, 적외선을 포함하는 태양광을 통과시킬 수 있는 제2,3투광층(13,14)을 포함할 수 있다. 상기의 제1투광부재(11)는 제2,3투광층(13,14) 사이의 공간에 제1투광층(12)을 주입하는 방식으로 제조될 수 있다.The first light transmitting member 11 is connected to the first light transmitting layer 12 that can reflect infrared rays among the incident sunlight, and the first light transmitting layer 12 passes through sunlight including visible light and infrared light. It may include a second, third light transmitting layer (13, 14). The first light transmitting member 11 may be manufactured by injecting the first light transmitting layer 12 into a space between the second and third light transmitting layers 13 and 14.
제1투광층(12)은 필름 또는 레진의 재질로 형성될 수 있다. 이와 같은 재질로 이루어진 제1투광층(12)은 상술한 바와 같이 입사되는 태양광 중 적외선을 반사시킬 수 있게 하는 반사재질을 포함할 수 있다. 반사재질은 TiO2를 포함하는 금속 나노 화합물 또는 TiO2를 포함하는 세라믹 나노 화합물일 수 있다. The first light transmission layer 12 may be formed of a material of a film or resin. As described above, the first light-transmitting layer 12 made of such a material may include a reflecting material capable of reflecting infrared rays of the incident sunlight. The reflective material may be a metal nano compound including TiO 2 or a ceramic nano compound including TiO 2.
제2투광층(13)은 제1투광층(12)의 외측 구체적으로, 제1투광층(12)의 좌측에 배치될 수 있다. 이러한 제2투광층(13)은 태양광을 원활하게 통과시킬 수 있는 고투과형 유리 또는 투명한 폴리머의 재질로 이루어질 수 있다.The second light transmission layer 13 may be disposed outside the first light transmission layer 12, specifically, on the left side of the first light transmission layer 12. The second light-transmitting layer 13 may be made of a material of high transmissive glass or transparent polymer that can smoothly pass sunlight.
제3투광층(14)은 도시된 바와 같이 제1투광층(12)의 내측 구체적으로, 제1투광층(12)의 우측에 배치될 수 있다. 이러한 제3투광층(14)은 제2투광층(13)과 마찬가지로 태양광을 원활하게 통과시킬 수 있는 고투과형 유리 또는 투명한 폴리머의 재질로 이루어질 수 있다. As shown in the drawing, the third light transmission layer 14 may be disposed on the inner side of the first light transmission layer 12, specifically, to the right of the first light transmission layer 12. Like the second transparent layer 13, the third transparent layer 14 may be made of a material of high transmissive glass or transparent polymer capable of allowing sunlight to pass through smoothly.
다만, 제3투광층(14)에는 반사물질 사이를 통해 제1투광층(12)을 통과할 수 있는 일부의 적외선과 자외선을 다시 제1투광층(12) 측으로 반사시킬 수 있는 반사코팅막(14a)이 코팅될 수 있다. 이와 같이 반사코팅막(14a)에 의해 제1투광층(12)으로 반사된 적외선과 자외선은 다시 제1투광층(12)의 반사물질을 통해 반사될 수 있다.However, the third coating layer 14 may include a reflection coating layer 14a that may reflect some infrared rays and ultraviolet rays that may pass through the first transparent layer 12 through the reflective material to the first transparent layer 12. ) Can be coated. As described above, the infrared rays and the ultraviolet rays reflected by the reflective coating layer 14a to the first transparent layer 12 may be reflected again through the reflective material of the first transparent layer 12.
부연하면, 본 발명의 실시예에서는 제1투광층(12)에는 TiO2를 포함하는 재질로 이루어진 반사물질을 포함함에 따라, 입사되는 태양광 중 대부분의 적외선과 자외선이 반사물질에 의해 반사될 수 있다.In other words, in the exemplary embodiment of the present invention, since the first transparent layer 12 includes a reflective material made of a material containing TiO 2, most of infrared rays and ultraviolet rays of the incident sunlight may be reflected by the reflective material. .
상기와 같이 반사물질에 의해 반사된 적외선과 자외선은 도시된 바와 같이 제1투광층(12), 제2투광층(13), 제3투광층(14) 중 적어도 하나의 가장자리 측으로 안내될 수 있다. As described above, the infrared rays and the ultraviolet rays reflected by the reflective material may be guided to the edge side of at least one of the first transparent layer 12, the second transparent layer 13, and the third transparent layer 14. .
제1투광층(12), 제2투광층(13), 제3투광층(14) 중 적어도 하나의 가장자리 측으로 안내된 적외선과 자외선은 투광패널(10)의 가장자리 외측에 배치되는 태양전지모듈(40)로 이동되어 이 태양전지모듈(40)로 하여금 전기 에너지의 발생을 가능하게 한다.Infrared rays and ultraviolet rays guided to the edge of at least one of the first transparent layer 12, the second transparent layer 13, and the third transparent layer 14 are disposed outside the edges of the transparent panel 10. And move to 40 to allow the solar cell module 40 to generate electrical energy.
또, 본 발명의 실시예에서는 제1투광층(12)의 내,외측에 제2,3투광층(13,14)이 배치되는 형태를 갖는 제1투광부재(11)를 예로 들어 설명하였으나, 제1투광부재(11)는 적어도 하나의 반사 투광층(본 발명의 실시예에서 제1투광층)과, 적외선과 가시광선을 포함하는 태양광을 통과시키는 적어도 하나의 통과 투광층(본 발명의 실시예에서 제2,3투광층)을 포함하면 다양한 형태로 적용하는 것이 가능하다.In addition, in the exemplary embodiment of the present invention, the first light transmitting member 11 having the form in which the second and third light transmitting layers 13 and 14 are disposed inside and outside the first light transmitting layer 12 has been described as an example. The first light transmitting member 11 comprises at least one reflective light transmitting layer (first light transmitting layer in the embodiment of the present invention) and at least one passing light transmitting layer for passing sunlight including infrared rays and visible light (of the present invention). In the embodiment, the second and third light-transmitting layers) may be applied in various forms.
제2투광부재(15)는 상술한 바와 같이 스페이서(16)에 의해 제1투광부재(11)와 이격 배치된다. 이로 인해 제1투광부재(11)와 제2투광부재(15)의 사이에는 공기층이 형성되고, 이러한 공기층은 실내와 실외의 사이에서 유동되는 열을 차단하는 단열 기능을 갖는다. 그리고 제2투광부재(15)는 단열 성능이 증대되도록 Low-e 유리 또는 진공유리의 형태로 구성될 수 있다.As described above, the second light transmitting member 15 is spaced apart from the first light transmitting member 11 by the spacer 16. As a result, an air layer is formed between the first light transmitting member 11 and the second light transmitting member 15, and the air layer has a heat insulating function to block heat flowing between the indoor and outdoor. And the second light transmitting member 15 may be configured in the form of low-e glass or vacuum glass to increase the heat insulating performance.
따라서 본 발명의 실시예는 입사되는 태양광 중 대부분의 적외선을 반사시켜 가장자리 측으로 안내하는 제1투광층를 포함하는 투광패널과, 이 투광패널의 가장자리 외측에 배치되어 대부분의 반사된 적외선을 이용하여 전기 에너지를 발생시키는 태양전지모듈과, 투광패널의 하중으로 인해 태양전지모듈이 손상되는 것을 방지하는 지지부재를 포함한다.Accordingly, an embodiment of the present invention provides a light transmitting panel including a first light transmitting layer that reflects most infrared rays of incident sunlight and guides them to the edge side, and is disposed outside the edges of the light transmitting panel to make use of most reflected infrared rays. It includes a solar cell module for generating energy, and a support member for preventing the solar cell module from being damaged by the load of the light transmitting panel.
상기와 같은 구조를 갖는 본 발명의 실시예에서는 태양전지모듈이 투광패널의 가장자리 외측에 배치됨에 따라, 태양전지모듈로 인해 실내로 조사되는 빛의 양이 줄어들거나 미관이 저해되는 것을 방지하고, 실내에서 외부를 바라볼 때 넓은 시야를 확보할 수 있다.In the embodiment of the present invention having the structure as described above, as the solar cell module is disposed outside the edge of the floodlight panel, the amount of light irradiated into the room due to the solar cell module is reduced or aesthetics are prevented, and the indoor When looking at the outside from a wide view can be secured.
또, 본 발명의 실시예에서는 태양전지모듈이 투광패널의 가장자리 외측에서소정 깊이를 갖는 지지부재의 장착홈에 장착됨에 따라, 투광패널의 하중으로 인해 투광패널의 가장자리 외측에 배치되는 태양전지모듈이 손상되는 것을 방지할 수 있다.In addition, in the embodiment of the present invention, as the solar cell module is mounted in the mounting groove of the support member having a predetermined depth at the outer side of the transparent panel, the solar cell module is disposed outside the edge of the transparent panel due to the load of the transparent panel. It can prevent damage.
또, 본 발명의 실시예에서는 제1투광부재에서 가시광선을 통과시키고 적외선의 대부분을 반사시켜 투광패널의 가장자리를 통해 안내함에 따라, 적외선만을 이용하여 태양전지모듈로 하여금 전기 에너지를 발생시키면서도 가시광선을 이용하여 투광패널의 채광 기능을 유지할 수 있다.In addition, in the embodiment of the present invention, as the visible light passes through the first light transmitting member and reflects most of the infrared light and guides it through the edge of the light transmitting panel, the solar cell module generates visible energy using only infrared light. It is possible to maintain the light emitting function of the floodlight panel using.
한편, 본 발명은 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.On the other hand, the present invention has been described with reference to the embodiment shown in the drawings, but this is only exemplary, those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. . Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (5)

  1. 투광패널; A light transmitting panel;
    상기 투광패널을 통과하는 태양광을 이용하여 전기 에너지를 발생시키는 태양전지모듈; 및A solar cell module generating electrical energy using sunlight passing through the floodlight panel; And
    상기 투광패널의 가장자리 외측에 배치되어 상기 투광패널을 지지하고, 상기 태양전지모듈이 장착되는 장착홈이 형성되는 지지부재;를 포함하고,And a support member disposed outside the edge of the floodlight panel to support the floodlight panel, and a mounting groove in which the solar cell module is mounted is formed.
    상기 투광패널은 반사물질을 포함하는 반사 투광층을 갖는 제1투광부재를 포함하고,The light transmitting panel includes a first light transmitting member having a reflective light transmitting layer including a reflective material,
    상기 반사물질은 외부로부터 입사되는 태양광 중 가시광선을 통과시키고 적외선을 반사시켜 상기 제1투광부재의 가장자리 측으로 안내하는 것을 특징으로 하는 창호.The reflective material is a window, characterized in that passing through the visible light from the outside incident from the outside and reflects the infrared light to guide the edge side of the first light transmitting member.
  2. 제1항에 있어서,The method of claim 1,
    상기 반사물질은 TiO2를 포함하는 금속 나노 화합물 또는 세라믹 나노 화합물을 포함하는 것을 특징으로 하는 창호.The window is characterized in that the reflective material comprises a metal nano compound or a ceramic nano compound containing TiO2.
  3. 제1항에 있어서, The method of claim 1,
    상기 제1투광부재는 상기 반사 투광층의 내측과 외측 중 적어도 일측에 연결되고, 태양광 중 가시광선과 적외선을 통과시킬 수 있는 통과 투광층을 더 포함하고,The first light transmitting member is connected to at least one side of the inside and the outside of the reflective light transmitting layer, and further comprises a passing light transmitting layer for passing visible light and infrared rays of sunlight,
    상기 통과 투광층의 일측에는 상기 반사물질 사이를 통해 상기 반사 투광층을 통과한 적외선을 상기 반사 투광층으로 반사시키는 반사 코팅막이 코팅된 것을 특징으로 하는 창호.One side of the pass through layer is characterized in that the window coated with a reflective coating for reflecting the infrared light passing through the reflective layer through the reflective material to the reflective layer.
  4. 제1항에 있어서,The method of claim 1,
    상기 반사 투광층은 필름 또는 레진으로 형성된 것을 특징으로 하는 창호.The reflective transmissive layer is a window, characterized in that formed of a film or resin.
  5. 제1항에 있어서,The method of claim 1,
    상기 장착홈은 상기 태양전지모듈이 상기 투광패널의 하중으로 인해 손상되는 것을 방지하도록, 상기 태양전지모듈의 높이 보다 깊게 형성된 것을 특징으로 하는 창호.The mounting groove is a window, characterized in that formed deeper than the height of the solar cell module to prevent the solar cell module from being damaged by the load of the floodlight panel.
PCT/KR2013/004631 2013-05-03 2013-05-28 Window WO2014178471A1 (en)

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