JPS5898984A - Bonding and sealing device - Google Patents
Bonding and sealing deviceInfo
- Publication number
- JPS5898984A JPS5898984A JP56197838A JP19783881A JPS5898984A JP S5898984 A JPS5898984 A JP S5898984A JP 56197838 A JP56197838 A JP 56197838A JP 19783881 A JP19783881 A JP 19783881A JP S5898984 A JPS5898984 A JP S5898984A
- Authority
- JP
- Japan
- Prior art keywords
- bonding
- members
- solar cell
- solar battery
- pressure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 239000011572 manganese Substances 0.000 abstract 2
- 238000002788 crimping Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、ガラス板、樹脂材、太陽電池素子群及び樹脂
保護材を積層し、熱圧着し、太陽電池そジュールを製造
する装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for manufacturing a solar cell module by laminating glass plates, a resin material, a group of solar cell elements, and a resin protective material and bonding them under heat.
一般に太陽電池素子は単結晶、多結晶シリコン等の基板
KPN接合を形成し電流を取り出すためにpHll、
N側の表面に電極を形成し【完成されるわけであるが、
太陽電池は屋外に設置されるため太陽電池素子を外気よ
り保農する必要がある。Generally, solar cell elements form a KPN junction on a substrate such as single crystal or polycrystalline silicon, and in order to extract current, pHll,
An electrode is formed on the N-side surface, and the process is completed.
Since solar cells are installed outdoors, it is necessary to protect the solar cell elements from the outside air.
従っ【、太陽電池素子は耐候性の優れた材料に包合され
たモク、−ルとして組立られ、太陽電池電源として使用
される。Therefore, the solar cell element is assembled as a metal block wrapped in a material with excellent weather resistance and used as a solar cell power source.
この太陽電池モジュールの断面図は、第1図に示す、即
ち1は受光面材料で通常は、高光透過率をもつガラス板
が、使用され、2,2′は接着剤ポリビニールブチラー
ル、3,3′は太陽電池素子群5は各太陽電池素子を連
結するリード繰であり、4はポリビニールブチラールの
吸水を防゛止するための耐水性の高い保岐材で、積層・
接着されている。A cross-sectional view of this solar cell module is shown in FIG. 1, where 1 is the light-receiving surface material, which is usually a glass plate with high light transmittance, 2 and 2' are polyvinyl butyral adhesives, and 3, 3' is a lead chain for connecting each solar cell element in the solar cell element group 5, and 4 is a highly water-resistant retaining material to prevent polyvinyl butyral from absorbing water.
It is glued.
この太陽電池モジュールの製造の主要作業の一つとして
、積層接着がある。積層接着法は従来はオートクレーブ
のようなバッチシステムで施行されることが多い。One of the main operations in manufacturing this solar cell module is lamination adhesion. Laminated adhesive methods are conventionally often carried out in batch systems such as autoclaves.
しかしながら、この種のオートクレーブには次・の欠点
があるタクトタイムがかかり連続生産に不向きである。However, this type of autoclave has the following disadvantages: it takes a long takt time, making it unsuitable for continuous production.
ここで本発明の目的は、かかる欠点を解消した接着封止
装置を提供することである。SUMMARY OF THE INVENTION An object of the present invention is to provide an adhesive sealing device that eliminates such drawbacks.
本発明の特徴は、ガラス板、樹脂材、太陽電池素子群、
及び樹脂保麟材を積層し熱圧着し、太陽電池モジ、−ル
を製造する装置におい【、予備的な接着工程を実施する
接着封止室と最終的に接着強度を得るために設けた接着
封止室とを分離した接着封止装置にある。The features of the present invention include a glass plate, a resin material, a group of solar cell elements,
In the equipment that manufactures solar cell modules by laminating and heat-pressing resin adhesive materials, there is an adhesive sealing chamber for carrying out the preliminary adhesion process and an adhesive sealing chamber provided to obtain final adhesive strength. It is located in an adhesive sealing device separated from the sealing chamber.
次に本発明による実施例について、詳細に説明すると、
第4図に示す、積層接着するために、治具6の上に受光
面材料(以下本文ではガラス板と云う)lを乗せ、その
上に調質されたポリビニブチラール(以下PVBと云う
)2.2’により、太陽電池素子群3,3′・・・3
を重ね合せ積載する。Next, embodiments according to the present invention will be described in detail.
As shown in FIG. 4, for lamination and bonding, a light-receiving surface material (hereinafter referred to as a glass plate) is placed on a jig 6, and tempered polyvinybutyral (hereinafter referred to as PVB) is placed on top of it. 2.2', solar cell element groups 3, 3'...3
are stacked on top of each other.
更に保護材(例えば、ボり濃化ビニール、あるいはポリ
沸化ビニールと、金属フィルム等をうζネートシたフィ
ルム状シート)を積載する。このように、あらかじめ準
備された部材7〜7−を第2図及び第3図に示すように
、搬送装置9より各予備圧着装置10,10’# 10
” Kより送られ、とびら、13.13’、13”を
一点鎖線に示すように開き、部■ ■ ■
を開き、仮接着された部材7.7.7 ¥マガジン8に
収容する。このマガジン8を本圧着装置12のとびら1
4を一点鎖線に示すように開き、マガジン8′の状態に
、本圧着装置12内に積載する。Furthermore, a protective material (for example, a film-like sheet made of thickened vinyl or polyvinyl fluoride and a metal film, etc.) is loaded. In this way, as shown in FIGS. 2 and 3, the members 7 to 7- prepared in advance are transferred from the conveying device 9 to each preliminary crimping device 10, 10'#10.
``K'', open the doors 13.13', 13'' as shown in the dashed line, open the section ■■■, and store the temporarily bonded members 7.7.7 in the ¥magazine 8. This magazine 8 is inserted into the door 1 of the main crimping device 12.
4 is opened as shown by the dashed line and loaded into the main crimping device 12 in the state of a magazine 8'.
再びとびら14を閉じ、部材に高圧、高温度の気体を印
加し、完全に封着する。封着な完了するととびら141
を一点鎖線に示すように、開き、部材をマガジン81を
取り出し、搬送装置15にallのよ5に乗せる。この
マガジン8″より各接着封止さ■ IX IX
れた部材7.7.7 は完全に溶着され、完成される
。予備圧着装置10.10’、10@の各断面図は第5
図に示す。この動作は第7図の加圧開始時間t、までリ
サイクルを示す。第4図に示す積層された部材7をヒー
タ16に乗せる。排気管17.18により、同時に真空
排気しチャンバー室10,19を同程度の真空度111
10〜2QToiv程度に圧力を低下させる。スタート
より温度到達時間1.に至る迄ヒータ16に電流を流し
、冷却開始時間t6まで加熱する。ヒータ一温度80〜
120Gが良く、t、は一時間位が適切である。スター
トよりt6迄の加熱時間の間で、加圧開始時間t、で、
チャンバー19をリーク弁20を開放することにより、
除々に大気圧に戻す。このとき、ダイア72ム22が、
大気圧のために、22°の点線の如く下降し、部材7を
押圧し、仮溶着する。次にt5時間后、チャンバー10
内をリーク弁21を開放し、同時にヒータ電流なt6時
間后に切り、冷却を行5゜キャンバ −lOが大気圧に
圧力が上昇したら、ドア・13’を開き部材7を取出し
、第6図に示す本圧着装置のチャンバー23内にあるマ
ガジン8に装填する。The door 14 is closed again, and high-pressure, high-temperature gas is applied to the member to completely seal it. When the seal is completed, the door 141
As shown by the dashed line, the magazine 81 is opened, and the members are taken out from the magazine 81 and placed on the transport device 15 on all 5. Each adhesively sealed member 7.7.7 from this magazine 8'' is completely welded and completed.
As shown in the figure. This operation indicates recycling up to pressurization start time t in FIG. The stacked members 7 shown in FIG. 4 are placed on the heater 16. The exhaust pipes 17 and 18 simultaneously evacuate the chambers 10 and 19 to the same degree of vacuum 111.
Reduce the pressure to about 10-2QToiv. Time to reach temperature from start 1. A current is applied to the heater 16 until the temperature reaches t6, and the heating is continued until the cooling start time t6. Heater temperature 80~
120G is good, and t is about one hour. During the heating time from the start to t6, at the pressurization start time t,
By opening the leak valve 20 of the chamber 19,
Gradually return to atmospheric pressure. At this time, the diamond 72 and 22 are
Due to the atmospheric pressure, it descends as shown by the dotted line at 22°, presses the member 7, and temporarily welds it. Then after time t5, chamber 10
The leak valve 21 is opened inside, and at the same time the heater current is turned off after t6 hours to cool down. When the pressure of 5° camber -lO rises to atmospheric pressure, open the door 13' and take out the member 7. The magazine 8 in the chamber 23 of the present crimping device shown in FIG.
別の予備圧着装置より、仮接着された部材71〜7″を
同時にマガジン8に装填する。装填完了したら圧力管2
3により、温風を導入し圧力1〜2気圧温度1500〜
180Cを部材7.7’、7”に印加させる。約1時間
保持し、t、。・の時間経過后圧力管23より、圧力を
開放し、大気圧に戻す。チャ/パー24内の温度冷却に
ついては、ラジェータ25に巻き付けられた水冷パイプ
26に外部より水な流し行はれる。このようにして部材
7.7’、7“ は完全に溶着され、第1図の断面形状
をもつ太陽電池モジュールが得られる。Using another preliminary crimping device, the temporarily bonded members 71 to 7'' are simultaneously loaded into the magazine 8. When the loading is completed, the pressure pipe 2
Step 3: Introduce warm air to a pressure of 1 to 2 atmospheres and a temperature of 1500 to
180C is applied to the members 7, 7', 7''. It is held for about 1 hour, and after the time t,..., the pressure is released from the pressure tube 23 and returned to atmospheric pressure. Temperature inside the cha/par 24. For cooling, water is passed from the outside through a water cooling pipe 26 wrapped around the radiator 25. In this way, the members 7, 7', 7'' are completely welded, and a solar panel having the cross-sectional shape shown in FIG. A battery module is obtained.
このようにして得られた接着封止装置は、予備圧着装置
の台数を増加させ、本圧着装置のナインバーを拡大する
ことにより、太陽電池モジー−ルの生産を容易に増産出
来るため、その効果が大である。The adhesive sealing device obtained in this way can easily increase the production of solar cell modules by increasing the number of preliminary crimping devices and expanding the nine bars of the main crimping device. It's large.
第1図は太陽電池モジュールの断面図を示し、1は受光
面材料(ガラス板)、2〜21はポリビニールブチラー
ル3〜3′は太陽電池素子群、4は背面保護材、5はイ
ンタコネクターを各々示す。
第2図は本発明の接着封止装置の平面図、第3図は正面
図を示す。図中71〜7■は接着封止される部材、8〜
8Ilはマガジン、9は搬送装置、10゜10’、 1
0”は予備圧着装置のチャンバー、11は搬送装置、1
2は本庄yII装置、13〜13vは予備圧着装置のド
アー14.14“は本圧着装置のドアー。
15は、搬送装置を各々示す。
第4図は接着封止される部材の断面図を示し、6は治具
、1はガラス板2,21はポリビニールブチ2−ル、3
〜3nは太陽電池素子群、4は背面保線材、5〜5nは
インターコネクターを示す。
第5図は予備圧着装置の断面図を示し、7は接着封止さ
れる部材10.19はチャンバー室、16はヒーター、
17.18は排気管、20.21はリーク弁、22.2
2’はダイアフラム、13.13’はドアーを各々示す
。
第6図は本圧着装置の断面図を示す。図中、8はマガジ
ン、14.14’はドアー、7.7’、7”は接着封止
された部材、23は圧力管、24はチャンバー、25は
ラジェーター、26は冷却パイプを各々示す。
第7図は本接着對止装置の温度、圧力の動作線図を示す
。横軸に示す時間の表示は、11は減圧到達時間、t2
は加圧開始時間、t、は温度到達時間、t4減圧解放時
間、t6冷却開始時間、t、加圧開始、加熱開始時間、
t8加圧到達時間、t、加熱到達時間、tl。加圧開放
時間、ill冷却開始時間を各々示す。Figure 1 shows a cross-sectional view of a solar cell module, where 1 is a light-receiving surface material (glass plate), 2 to 21 are polyvinyl butyral, 3 to 3' are solar cell element groups, 4 is a back protection material, and 5 is an interconnector. are shown respectively. FIG. 2 shows a plan view of the adhesive sealing device of the present invention, and FIG. 3 shows a front view. In the figure, 71-7■ are members to be adhesively sealed, 8-
8Il is the magazine, 9 is the transport device, 10°10', 1
0” is the chamber of the preliminary pressure bonding device, 11 is the conveying device, 1
2 is the Honjo yII device, 13 to 13v are the doors of the preliminary crimping device; 14 and 14'' are the doors of the main crimping device; 15 is the conveying device, respectively. FIG. 4 shows a cross-sectional view of the members to be adhesively sealed. , 6 is a jig, 1 is a glass plate 2, 21 is a polyvinyl butyl, 3
~3n represents a solar cell element group, 4 represents a back wire maintenance material, and 5~5n represents an interconnector. FIG. 5 shows a cross-sectional view of the preliminary pressure bonding device, in which 7 is a member 10 to be adhesively sealed, 19 is a chamber chamber, 16 is a heater,
17.18 is the exhaust pipe, 20.21 is the leak valve, 22.2
2' indicates a diaphragm, and 13 and 13' indicate a door. FIG. 6 shows a sectional view of the present crimping device. In the figure, 8 is a magazine, 14, 14' is a door, 7, 7', 7'' are adhesively sealed members, 23 is a pressure pipe, 24 is a chamber, 25 is a radiator, and 26 is a cooling pipe. Fig. 7 shows a diagram of the temperature and pressure operation of the present adhesion prevention device.
is pressurization start time, t is temperature reaching time, t4 decompression release time, t6 cooling start time, t, pressurization start, heating start time,
t8 Pressure arrival time, t, heating arrival time, tl. The pressurization release time and ill cooling start time are shown respectively.
Claims (1)
積層し熱圧着し、太陽電池モジ、−ルを製造する装置に
おいへ予備的な接着工程を実施する接着封止室と最終的
に接着強度を得るために設けた接着封止室とを分離した
ことを特徴とした接着封止装置。The glass plate, resin material, solar cell element group, and resin protective material are laminated and bonded under heat and pressure, and the glass plate, resin material, solar cell element group, and resin protective material are laminated and bonded together by heat and pressure. An adhesive sealing device characterized in that an adhesive sealing chamber provided to obtain adhesive strength is separated from the adhesive sealing chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56197838A JPS5898984A (en) | 1981-12-09 | 1981-12-09 | Bonding and sealing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56197838A JPS5898984A (en) | 1981-12-09 | 1981-12-09 | Bonding and sealing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5898984A true JPS5898984A (en) | 1983-06-13 |
JPS6246077B2 JPS6246077B2 (en) | 1987-09-30 |
Family
ID=16381177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56197838A Granted JPS5898984A (en) | 1981-12-09 | 1981-12-09 | Bonding and sealing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5898984A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606249U (en) * | 1983-06-24 | 1985-01-17 | 三井・デュポン ポリケミカル株式会社 | solar cell module |
JPS606251U (en) * | 1983-06-24 | 1985-01-17 | 三井・デュポンポリケミカル株式会社 | solar cell module |
JPS6032352A (en) * | 1983-08-01 | 1985-02-19 | Matsushita Electric Ind Co Ltd | Solar battery module |
JPS6042854A (en) * | 1983-08-18 | 1985-03-07 | Du Pont Mitsui Polychem Co Ltd | Manufacture of solar battery panel |
JPS61110472A (en) * | 1984-11-05 | 1986-05-28 | Matsushita Electric Ind Co Ltd | Solar battery module |
JPS61110471A (en) * | 1984-11-05 | 1986-05-28 | Matsushita Electric Ind Co Ltd | Thin film electronic device protective film and of thin film electronic device |
WO2008112180A2 (en) * | 2007-03-11 | 2008-09-18 | Soliant Energy, Inc. | Heat transfer and wiring considerations for a photo voltaic receiver for solar concentrator applications |
EP2337087A3 (en) * | 2009-12-21 | 2014-03-05 | Samsung Electro-Mechanics Co., Ltd | Solar cell module and method for manufacturing thereof |
-
1981
- 1981-12-09 JP JP56197838A patent/JPS5898984A/en active Granted
Non-Patent Citations (5)
Title |
---|
IEEE AN IMPROVED LAMINATION TECHNIQUE FOR SOLAR ARRAYS=1980 * |
JET PROPULSION LABORATORY AUTOMATED SOLAR PANEL ASSEMBLY LINE=1979 * |
SPI-LAMINATOR114 MODULE LAMINATOR OPERATING MANUAL SERIAL=1981 * |
SPILAMINATOR114 MODULE LAMINATOR OPERATING MANUAL=1981 * |
TENTH QUARTERLY PROGRESS REPORT INVESTIGATION OF TEST METHODS MATERIAL PROPERTIES AND PROGRESSES FOR SOLAR CELL ENCAPSULANTS=1978 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606249U (en) * | 1983-06-24 | 1985-01-17 | 三井・デュポン ポリケミカル株式会社 | solar cell module |
JPS606251U (en) * | 1983-06-24 | 1985-01-17 | 三井・デュポンポリケミカル株式会社 | solar cell module |
JPH0341480Y2 (en) * | 1983-06-24 | 1991-08-30 | ||
JPS6032352A (en) * | 1983-08-01 | 1985-02-19 | Matsushita Electric Ind Co Ltd | Solar battery module |
JPS6042854A (en) * | 1983-08-18 | 1985-03-07 | Du Pont Mitsui Polychem Co Ltd | Manufacture of solar battery panel |
JPH0556028B2 (en) * | 1983-08-18 | 1993-08-18 | Mitsui Du Pont Polychemical | |
JPS61110472A (en) * | 1984-11-05 | 1986-05-28 | Matsushita Electric Ind Co Ltd | Solar battery module |
JPS61110471A (en) * | 1984-11-05 | 1986-05-28 | Matsushita Electric Ind Co Ltd | Thin film electronic device protective film and of thin film electronic device |
WO2008112180A2 (en) * | 2007-03-11 | 2008-09-18 | Soliant Energy, Inc. | Heat transfer and wiring considerations for a photo voltaic receiver for solar concentrator applications |
WO2008112180A3 (en) * | 2007-03-11 | 2009-08-06 | Soliant Energy Inc | Heat transfer and wiring considerations for a photo voltaic receiver for solar concentrator applications |
EP2337087A3 (en) * | 2009-12-21 | 2014-03-05 | Samsung Electro-Mechanics Co., Ltd | Solar cell module and method for manufacturing thereof |
Also Published As
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