JPS608284Y2 - solar heat collector - Google Patents
solar heat collectorInfo
- Publication number
- JPS608284Y2 JPS608284Y2 JP724881U JP724881U JPS608284Y2 JP S608284 Y2 JPS608284 Y2 JP S608284Y2 JP 724881 U JP724881 U JP 724881U JP 724881 U JP724881 U JP 724881U JP S608284 Y2 JPS608284 Y2 JP S608284Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- hot water
- solar heat
- pipe
- heat collector
- 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.)
- Expired
Links
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)
Description
【考案の詳細な説明】 本考案は太陽熱集熱装置に関する。[Detailed explanation of the idea] The present invention relates to a solar heat collector.
近年、省エネルギー機器、石油代替エネルギーの開発の
要請に応えるべく、太陽熱利用装置の研究が盛んに行な
われている。In recent years, in order to meet the demands for the development of energy-saving equipment and alternative energy to oil, research into solar heat utilization devices has been actively conducted.
現在、太陽熱を水に集熱させる太陽熱利用温水器が利用
されているが、冬期夜間に放熱が起こり、凍結破壊が生
じることがあった。Currently, solar water heaters are being used that collect solar heat into water, but heat radiates at night during the winter, sometimes causing freeze damage.
その集熱部は屋根等高所に設置する為、修理にも煩雑な
手間を必要としていたのである。Since the heat collecting section is installed at a high place such as the roof, repair work is also required.
本考案は上記従来の欠点を解消すべくなされたものであ
って、凍結破壊が防止されると共に構造簡単でコストの
低減が実現され、しかも集熱効率の良好な太陽熱集熱装
置を提供することを目的とする。The present invention has been made in order to eliminate the above-mentioned conventional drawbacks, and aims to provide a solar heat collecting device that prevents freeze damage, has a simple structure, reduces costs, and has good heat collecting efficiency. purpose.
第1図は本考案太陽熱集熱装置の一例の集熱媒体循環回
路図を示している。FIG. 1 shows a heat collecting medium circulation circuit diagram of an example of the solar heat collecting device of the present invention.
1は貯湯槽であり、断熱材で保温されていると共に、底
部に入水管部2、頂部に出湯管部3が設けられている。Reference numeral 1 denotes a hot water storage tank, which is kept warm by a heat insulating material, and has an inlet pipe part 2 at the bottom and an outlet pipe part 3 at the top.
該貯湯槽1の下部には集熱媒体循環回路の熱交換部4が
設けられている。A heat exchange section 4 of a heat collection medium circulation circuit is provided at the lower part of the hot water storage tank 1.
熱交換部4には集熱媒体が流通し管壁を通じて貯湯槽1
内の水を加熱する。A heat collecting medium flows through the heat exchange section 4 and passes through the pipe wall to the hot water storage tank 1.
Heat the water inside.
集熱媒体循環回路は熱交換部4と太陽熱集熱器5を連結
する集熱媒体管6によって形成され、集熱媒体管6の途
中に循環ポンプ7が設けられている。The heat collecting medium circulation circuit is formed by a heat collecting medium pipe 6 that connects the heat exchange part 4 and the solar heat collector 5, and a circulation pump 7 is provided in the middle of the heat collecting medium pipe 6.
太陽熱集熱器5は屋根の傾斜面などに設置され、太陽光
を効率良く吸収し、集熱媒体に太陽熱を集熱させる。The solar heat collector 5 is installed on the slope of the roof, etc., efficiently absorbs sunlight, and collects the solar heat on a heat collecting medium.
該太陽熱集熱器5の断面形状は第2図に部分的に示して
いる。The cross-sectional shape of the solar heat collector 5 is partially shown in FIG.
集熱媒体は中央の集熱媒体管路8を流通する。The heat collecting medium flows through the central heat collecting medium conduit 8.
該集熱媒体管路8の下方に断熱材9が設けられており、
間隔をおいて透明カバー10が設けられている。A heat insulating material 9 is provided below the heat collecting medium pipe line 8,
Transparent covers 10 are provided at intervals.
断熱材9は集熱媒体管路8から太陽熱集熱器5下方への
伝導による熱損失を防止し、透明カバー10は集熱媒体
管路8から空中への輻射による熱損失を防止している。The heat insulating material 9 prevents heat loss due to conduction from the heat collection medium pipe line 8 to the solar heat collector 5 downward, and the transparent cover 10 prevents heat loss due to radiation from the heat collection medium pipe line 8 into the air. .
本考案においては集熱媒体循環回路内の集熱媒体として
着色された不凍液が使用されている。In the present invention, colored antifreeze is used as a heat collection medium in the heat collection medium circulation circuit.
着色された不凍液とは、例えば水とエチレングリコール
、フロピレンゲリコール、メチルアルコール、イソプロ
ピルアルコールの混合液に、赤色2号、赤色102号、
赤色105号、緑色3号等の染色剤によって着色されて
いるものが使われる。Colored antifreeze is, for example, a mixture of water, ethylene glycol, propylene gellicol, methyl alcohol, isopropyl alcohol, Red No. 2, Red No. 102,
Those colored with dyes such as Red No. 105 and Green No. 3 are used.
集熱媒体が着色されていることにより、熱交換部4に損
傷が起きた場合に貯湯槽1の湯が着色されて、使用者に
事故を報知する。Since the heat collecting medium is colored, when damage occurs to the heat exchange part 4, the hot water in the hot water storage tank 1 is colored, and the user is notified of the accident.
又、集熱媒体管路8を透明パイプなどで形成することに
より太陽熱を直接集熱媒体に集熱することができる。Furthermore, by forming the heat collecting medium conduit 8 with a transparent pipe or the like, solar heat can be directly collected into the heat collecting medium.
そして、エチレングリコール等を混合することによつて
、冬季の太陽熱集熱器5等の凍結破壊を防止することが
できる。By mixing ethylene glycol or the like, it is possible to prevent freezing and destruction of the solar heat collector 5 and the like in winter.
貯湯槽1の入水管部2には水道管11が連結され、出湯
管部3には給湯管部12が連結され給湯口13に連通さ
れている。A water pipe 11 is connected to the water inlet pipe section 2 of the hot water storage tank 1, and a hot water supply pipe section 12 is connected to the hot water outlet pipe section 3, which communicates with a hot water supply port 13.
太陽熱を集熱する時には循環ポンプ7を運転し集熱媒体
循環回路に集熱媒体を循環させる。When collecting solar heat, the circulation pump 7 is operated to circulate the heat collecting medium through the heat collecting medium circulation circuit.
集熱媒体は太陽熱集熱器5において、太陽熱で温められ
た集熱媒体管8と熱交換しながら、あるいは直接的に太
陽熱を吸熱して温湯となり熱交換部4を流通している間
に貯湯槽1下部の冷水と熱交換して、順次貯湯槽1上部
に温湯を貯めていく。The heat collecting medium is stored in the solar heat collector 5 while exchanging heat with the heat collecting medium pipe 8 warmed by solar heat, or directly absorbs solar heat to become hot water while flowing through the heat exchange section 4. Hot water is sequentially stored in the upper part of the hot water storage tank 1 by exchanging heat with the cold water in the lower part of the tank 1.
貯湯槽1内の温湯を使用する場合には、給湯口13で例
えば開閉ハンドルを廻し、給湯管12を通じて貯湯槽1
内の温湯を洗顔、浴用、暖房等に使用する。When using hot water in the hot water tank 1, for example, turn the opening/closing handle at the hot water supply port 13 and supply the hot water to the hot water tank 1 through the hot water pipe 12.
Use the hot water inside for washing your face, bathing, heating, etc.
給湯口13を開口した場合には、水道管11から貯湯槽
1下部に水道水が供給され、貯湯槽1上部の温湯が押上
げられ給湯口13より吐出するのである。When the hot water supply port 13 is opened, tap water is supplied from the water pipe 11 to the lower part of the hot water storage tank 1, and hot water at the top of the hot water storage tank 1 is pushed up and discharged from the hot water supply port 13.
雨天、曇天で太陽熱が集熱できない時には、循環ポンプ
を停止し集熱媒体の循環を止める。When solar heat cannot be collected due to rain or cloudy weather, the circulation pump is stopped and the circulation of the heat collection medium is stopped.
集熱媒体の循環を停止した時に、冬期であれば太陽熱集
熱器5から放熱が起こり氷点下位置に温度が低下するが
、集熱媒体が着色された不凍液であるため太陽熱集熱器
5の集熱媒体管路8は凍結しない。When the circulation of the heat collecting medium is stopped, in winter, heat is radiated from the solar heat collector 5 and the temperature drops to below freezing, but since the heat collecting medium is a colored antifreeze, the solar heat collector 5 does not The heat medium pipe line 8 does not freeze.
本考案太陽熱集熱装置は上記の通りの構成になされてい
るので、冬期の太陽熱集熱器の凍結破壊が防止され、屋
根などで高所での修理に煩雑な手間を必要とすることが
なくなる。Since the solar heat collector of the present invention has the above-mentioned configuration, it prevents the solar heat collector from freezing and breaking during the winter, and eliminates the need for troublesome repairs at high places such as roofs. .
そして、集熱媒体が赤色もしくは緑色に着色された不凍
液であるため、貯湯槽内にある集熱媒体循環回路の熱交
換部に損傷事故があった時に集熱媒体の着色が警報とな
り、早期に修理ができ保守面からも都合よく安全性も高
まる。Since the heat collecting medium is antifreeze colored red or green, if there is an accident that damages the heat exchange part of the heat collecting medium circulation circuit in the hot water storage tank, the coloring of the heat collecting medium will act as an alarm and prompt It is repairable, convenient in terms of maintenance, and increases safety.
更に、本考案太陽熱集熱装置は構造簡単であるから、故
障も少なく集熱媒体から水道水に熱交換して太陽熱を有
効に給湯に使用でき、省エネルギーを実現する有用な装
置を低コストで提供することができるのである。Furthermore, since the solar heat collecting device of the present invention has a simple structure, it is less likely to break down and can effectively use solar heat to heat hot water by exchanging heat from the heat collecting medium to tap water, providing a useful device that saves energy at a low cost. It is possible to do so.
第1図;本考案太陽熱集熱装置の一例を示す集熱媒体循
環回路図、第2図;第1図中太陽熱集熱器を部分的に示
す断面図。
1・・・・・・貯湯槽、2・・・・・・入水管部、3・
・・・・・出湯管部、4・・・・・・熱交換部、5・・
・・・・太陽熱集熱器、6・・・・・・集熱媒体管、7
・・・・・・循環ポンプ、訃・・・・・集熱媒体管路、
9・・・・・・断熱材、10・・・・・・透明カバー、
11・・・・・・水道管、12・・・・・・給湯管、1
3・・・・・・給湯口。FIG. 1 is a heat collecting medium circulation circuit diagram showing an example of the solar heat collector of the present invention; FIG. 2 is a sectional view partially showing the solar heat collector in FIG. 1; 1...Hot water tank, 2...Water pipe section, 3.
... Hot water pipe section, 4 ... Heat exchange section, 5 ...
...Solar heat collector, 6... Heat collection medium pipe, 7
... Circulation pump, ... Heat collection medium pipe line,
9...Insulating material, 10...Transparent cover,
11...Water pipe, 12...Hot water pipe, 1
3...Hot water inlet.
Claims (1)
の間に集熱媒体循環回路が形成され、該集熱媒体循環回
路に集熱媒体として赤色又は緑色に着色された不凍液が
循環されており、入水管部に水道管が連結され、出湯管
部に給湯管部が連結されてなる太陽熱集熱装置。A heat collection medium circulation circuit is formed between a hot water storage tank having an inlet pipe section and a hot water outlet pipe section and a solar heat collector, and an antifreeze colored red or green is added to the heat collection medium circulation circuit as a heat collection medium. A solar heat collector in which water is circulated, a water pipe is connected to the water inlet pipe, and a hot water supply pipe is connected to the hot water outlet pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP724881U JPS608284Y2 (en) | 1981-01-21 | 1981-01-21 | solar heat collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP724881U JPS608284Y2 (en) | 1981-01-21 | 1981-01-21 | solar heat collector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57120966U JPS57120966U (en) | 1982-07-27 |
JPS608284Y2 true JPS608284Y2 (en) | 1985-03-23 |
Family
ID=29805498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP724881U Expired JPS608284Y2 (en) | 1981-01-21 | 1981-01-21 | solar heat collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608284Y2 (en) |
-
1981
- 1981-01-21 JP JP724881U patent/JPS608284Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57120966U (en) | 1982-07-27 |
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