JPS58224265A - Natural circulation type solar heat water heater - Google Patents
Natural circulation type solar heat water heaterInfo
- Publication number
- JPS58224265A JPS58224265A JP57107201A JP10720182A JPS58224265A JP S58224265 A JPS58224265 A JP S58224265A JP 57107201 A JP57107201 A JP 57107201A JP 10720182 A JP10720182 A JP 10720182A JP S58224265 A JPS58224265 A JP S58224265A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- solar heat
- heat collector
- storage tank
- water storage
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S90/00—Solar heat systems not otherwise provided for
- F24S90/10—Solar heat systems not otherwise provided for using thermosiphonic circulation
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、マンション等の集合住宅のベランダに設置す
ることが＋ｔＪ能な自然循環式太陽熱温水器に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a natural circulation type solar water heater that can be installed on the balcony of a housing complex such as an apartment.
従来例の構成とその問題点
従来、マンション等の集合住宅のベランダに設置される
太陽熱温水器は、強制循環式の太陽熱温水器がほとんど
であった。これは、従来の自然循環式太陽熱温水器では
、貯湯タンクが太陽熱集熱器の上方に一体になっている
ため、ベランダの手摺りに太陽熱集熱器を設置すると、
貯湯タンクが手摺り上にはみ出す等、設置スペース」二
無理があり、また貯湯タンクが開放式のため、十分な給
湯圧が得られないからである。一方、強制循環式太陽熱
温水器を設置する場合は、ベランダに貯湯タンクを置く
と、ベランダに集中荷重がかかるとともに、外観」二見
苦しく、かつ運転するのに動力費が必要であるため、イ
ニシャルコスト
るという問題点を有していた。Conventional configurations and their problems Conventionally, most solar water heaters installed on balconies of housing complexes such as condominiums have been forced circulation type solar water heaters. This is because in conventional natural circulation solar water heaters, the hot water storage tank is integrated above the solar heat collector, so if you install the solar heat collector on the balcony handrail,
This is because the hot water storage tank protrudes over the handrail, creating an unreasonable installation space, and because the hot water storage tank is an open type, sufficient hot water supply pressure cannot be obtained. On the other hand, when installing a forced circulation solar water heater, placing a hot water storage tank on the balcony places a concentrated load on the balcony, is unsightly, and requires power to operate, so the initial cost is high. The problem was that
発明の目的
本発明は」１記従来の問題点に鑑み、マンション等の集
合住宅のベランダに、設置スペースを取ることなく、コ
スト的にも安価にして設置することができる自然循環式
太陽熱温水器を提供することを目的とする。Purpose of the Invention The present invention is to provide a natural circulation solar water heater that can be installed on the balcony of an apartment building such as an apartment at a low cost and without taking up much installation space, in view of the problems of the prior art. The purpose is to provide
発叩の構成
上記目的を達成するための本発明の基本的な構成は、太
陽熱集熱器をベランダの手摺シに設置するととも゛に、
薄型で、かつ直方体状の密閉式貯湯タンクを前記太陽熱
集熱器と同一レベルになるようにベランダに設置し、か
つ前記太陽熱集熱器の上部ヘッダーと貯湯タンクの上部
を上部循環パイプで連結するとともに、太陽熱集熱器の
下部ヘッダーと貯湯タンクの下部とを下部循環パイプで
連結し、前記下部循環パイプの途中には密閉式の膨張タ
ンクを設け、さらに前記貯湯タンクには」二部に給湯管
を、下部に給水管をそれぞれ連結したものである。Structure of striking The basic structure of the present invention to achieve the above object is to install a solar heat collector on the handrail of the balcony, and to
A thin, rectangular parallelepiped sealed hot water storage tank is installed on the balcony at the same level as the solar heat collector, and the upper header of the solar heat collector and the top of the hot water storage tank are connected by an upper circulation pipe. At the same time, the lower header of the solar heat collector and the lower part of the hot water storage tank are connected by a lower circulation pipe, a sealed expansion tank is provided in the middle of the lower circulation pipe, and the hot water storage tank is further equipped with two parts for hot water supply. A pipe is connected to a water supply pipe at the bottom.
本発明は上記構成とすることにより、太陽熱により昇温
した太陽熱集熱器内の温水は、太陽熱束熱器の上部ヘッ
ダーから上部循環パイプを通って薄型の密閉型貯湯タン
クの」二部へ導かれ、かつ貯湯タンク内の低温水は、貯
湯タンクの下部より下部循環パイプを通って太陽熱集熱
器の下部ヘッダーへ導かれる、いわゆる自然循環を行な
って、太陽熱は貯湯タンクに蓄熱されるため、動力は不
安とカリ、かつ前記太陽熱集熱器はベランダの手摺りに
設置するとともに、薄型で、かつ直方体状の密閉式貯湯
タンクは前記太陽熱集熱器と同一レベルになるようにベ
ランダに設置しているため、設置スペースも小さくてす
み、しかも貯湯タンクの下部に連結した給水管は屋上な
どの高架水槽からの給水管であるため、給湯を行なう場
合の給湯圧も十分なものが得られる等イニシャルコスト
の安い自然循環式太陽熱温水器を提供することができる
。With the above configuration, the present invention allows hot water in the solar heat collector whose temperature has been raised by solar heat to be guided from the upper header of the solar heat flux heater to the second part of the thin closed hot water storage tank through the upper circulation pipe. The low-temperature water in the hot water storage tank is guided from the bottom of the hot water storage tank through the lower circulation pipe to the lower header of the solar heat collector, so-called natural circulation, and solar heat is stored in the hot water storage tank. The power is reliable and the solar heat collector is installed on the handrail of the balcony, and the thin rectangular parallelepiped-shaped sealed hot water storage tank is installed on the balcony at the same level as the solar heat collector. Because of this, the installation space is small, and since the water supply pipe connected to the bottom of the hot water storage tank is from an elevated water tank on the roof, sufficient hot water pressure can be obtained when hot water is supplied. A natural circulation solar water heater with low initial cost can be provided.
実施例の説明 以下、本発明の一実施例を図面にもとづいて説明する。Description of examples Hereinafter, one embodiment of the present invention will be described based on the drawings.
図において、１はベランダ２の手摺り３に設置された太
陽熱集熱器で、この太陽熱集熱器１は手摺シ３に傾斜さ
せて取イ］けた支持部材４に固定用金具６を用いて取伺
けられている。６は前記ベランダ２０手摺り３と平行と
なるようにベランダ２に設置された貯湯タンクで、この
貯湯タンク６は薄型で、かつ直方体状に構成され、そし
て前記太陽熱集熱ｉ？Ｋ １と同一レベルに在るように
設置している。また自ｉＪ記太陽熱集熱器１と貯湯タン
ク６とは、太陽熱集熱器１の上部ヘッダーと貯湯タンク
６の上部を上部循環パイプ７で、太陽熱集熱器１の下部
ヘッダーと貯湯タンク６の下部を下部循環パイプ８でそ
れぞれ連結することにより、連通させている。９は下部
循環パイプ８の途中に設けた密閉式の膨張タンクで、こ
の膨張タンク９は水の膨張量を吸収するものである。１
ｏは貯湯タンク６の」二部に連結した給湯管で、この給
湯管１ｏの途中には空気抜き弁１１を設け、かつ先端に
は給湯栓（図示せず）を設けている。１２は貯湯タンク
６の下部に連結した給水管で、この給水管１２はマンシ
ョン等の集合住宅の屋上に設置した高架水槽（図示せず
）に接続され、かつ途中には仕切弁１３と水抜き弁１４
を設けている。In the figure, 1 is a solar heat collector installed on a handrail 3 of a balcony 2, and this solar heat collector 1 is attached to a support member 4 that is installed at an angle to the handrail 3 using a fixing fitting 6. It has been investigated. Reference numeral 6 denotes a hot water storage tank installed on the balcony 2 so as to be parallel to the handrail 3 of the balcony 20. The hot water storage tank 6 is thin and has a rectangular parallelepiped shape, and is connected to the solar heat collecting i? It is installed so that it is on the same level as K1. In addition, the solar heat collector 1 and the hot water storage tank 6 are connected by an upper circulation pipe 7 connecting the upper header of the solar heat collector 1 and the upper part of the hot water storage tank 6, and connecting the lower header of the solar heat collector 1 and the hot water tank 6 with the upper circulation pipe 7. The lower parts are connected by lower circulation pipes 8 to provide communication. Reference numeral 9 denotes a closed expansion tank provided in the middle of the lower circulation pipe 8, and this expansion tank 9 absorbs the amount of water expansion. 1
A hot water supply pipe o is connected to the second part of the hot water storage tank 6, and an air vent valve 11 is provided in the middle of this hot water supply pipe 1o, and a hot water tap (not shown) is provided at the tip. 12 is a water supply pipe connected to the lower part of the hot water storage tank 6, and this water supply pipe 12 is connected to an elevated water tank (not shown) installed on the roof of an apartment complex such as an apartment, and there is a gate valve 13 and a water drain in the middle. valve 14
has been established.
上記構成において集熱動作を説明する。太陽熱により昇
ｒ品した太陽熱集熱器１内の温水は、太陽熱集熱Ｈｇ１
の上部ヘッダーから上部循環パイプ７全通って薄型の密
閉型貯湯タンク６の上部へ導かれ、かつ貯湯タンク６内
の低温水は、貯湯タンク６の下部よシ下部循環パイプ８
を通って太陽熱集熱器１の下部ヘッダーへ導かれる。い
わゆる自然循環を行なって、太陽熱は貯湯タンク６に蓄
熱される。また給湯時においては、高架水槽（図示せず
）からの給水圧を利用して給湯を行なうことができるた
め、十分な給湯圧を得ることができる。The heat collecting operation in the above configuration will be explained. The hot water in the solar heat collector 1 heated by solar heat is heated by the solar heat collector Hg1.
The low-temperature water in the hot water storage tank 6 passes through the entire upper circulation pipe 7 from the upper header of the hot water storage tank 6 to the upper part of the thin closed hot water storage tank 6.
through which it is led to the lower header of the solar collector 1. Solar heat is stored in the hot water storage tank 6 through so-called natural circulation. Furthermore, when hot water is supplied, the water supply pressure from an elevated water tank (not shown) can be used to supply hot water, so that sufficient hot water supply pressure can be obtained.
そしてまた太陽熱集熱器１はベランダ２の手摺り３に設
置するとともに、薄型で、かつ直方体状の貯湯タンク６
は前記太陽熱集熱器１と同一レベルになるようにベラン
ダ２に設置しているため、設置スペースも小さくてすみ
、かつ外観上も良好なものを得ることができる。Furthermore, the solar heat collector 1 is installed on the handrail 3 of the balcony 2, and a thin, rectangular parallelepiped-shaped hot water storage tank 6 is installed.
Since it is installed on the balcony 2 so as to be on the same level as the solar heat collector 1, the installation space can be small and a good appearance can be obtained.
なお、凍結防止を行なう場合は、給水管１２の仕切弁１
３を閉じるとともに、水抜き弁１４を開くことにより、
太陽熱集熱器１および貯湯タンク６内の水が抜かれるな
め、凍結は防止できる。また貯湯タンクθ内の温水が昇
温することによる体積膨張は密閉式の膨張タンク９で効
果的に吸収することかできる６そしてまた貯湯タンク６
内の空気は、空気抜き弁１１より外方に逃がすことがで
きる。In addition, when performing freezing prevention, the gate valve 1 of the water supply pipe 12
By closing 3 and opening the drain valve 14,
Since the water in the solar heat collector 1 and the hot water storage tank 6 is drained, freezing can be prevented. In addition, the volumetric expansion caused by the temperature rise of the hot water in the hot water storage tank θ can be effectively absorbed by the closed expansion tank 9 and the hot water storage tank 6.
The air inside can be released to the outside through the air vent valve 11.
本発明の効果
以上のように本発明によれば、太陽熱集熱器をベランダ
の手摺りに設置するとともに、薄型で、かつ直方体状の
密閉式貯湯タンクを前記太陽熱集熱器と同一レベルにな
るようにベランダに設置しているため、設置スペースは
小さくてすみ、かつ外観１上もすぐれたものとなり、ま
た貯湯タンク内の低温水は太陽熱集熱器を介して自然循
環して、太陽熱は貯湯タンクに蓄熱されるため、動力は
不要となり、しかも貯湯タンクの下部に連結した給水管
は屋上などの高架水槽からの給水管であるため、給湯を
行なう場合の給湯圧も十分なものが得られる等イニシャ
ルコストの安い自然循環式太陽４熱温水器を提供を紅と
が１き４もｏ−ｒ、ｐ、ｂ。Effects of the present invention As described above, according to the present invention, a solar heat collector is installed on the handrail of a balcony, and a thin rectangular parallelepiped sealed hot water storage tank is placed on the same level as the solar heat collector. Since it is installed on the balcony, it requires only a small installation space and has an excellent appearance.In addition, the low-temperature water in the hot water storage tank is naturally circulated through the solar heat collector, and the solar heat is transferred to the hot water storage tank. Since the heat is stored in the tank, no power is required, and since the water supply pipe connected to the bottom of the hot water storage tank is from an elevated water tank on the roof, sufficient hot water pressure can be obtained when hot water is supplied. We offer natural circulation solar 4-thermal water heaters with low initial costs such as 1, 4, or, p, and b.
図は本発明の一実施例を示す自然循環式太陽熱温水器の
側断面図である。
１・・・・・・太陽熱集熱器、２・・・・・・ベランダ
、３・・・・・・手摺シ、６・・・・・・貯湯タンク、
７・・・・・・上部循環パイプ、８・・・・・・下部循
環パイプ、９・・・・・・膨張タンク、１ｏ・・・・・
・給湯管、１２・・・・・・給水管。The figure is a side sectional view of a natural circulation solar water heater showing one embodiment of the present invention. 1...Solar heat collector, 2...Balcony, 3...Handrail, 6...Hot water tank,
7... Upper circulation pipe, 8... Lower circulation pipe, 9... Expansion tank, 1o...
・Hot water pipe, 12... Water supply pipe.
Claims (1)
薄型で、かつ直方体状の密閉式貯湯タンクを前記太陽熱
集熱器と同一レベルになるようにベランダに設置し、か
２前記太陽熱集熱器の上部ヘッダーと貯湯タンクの上部
を」二部循環パイプで連結するとともに、太陽熱集熱器
の下部ヘッダーと貯湯タンクの下部とを下部循環パイプ
で連結し、１）ＩＪ記下部循環パイプの途中には密閉式
の膨張タンクを設け、さらに前記貯湯タンクには上部に
給湯管を、下部に高架水槽からの給水管をそれぞれ連結
した自然循環式太陽熱温水器。In addition to installing solar heat collectors on the balcony handrails,
A thin, rectangular parallelepiped-shaped closed hot water storage tank is installed on the balcony at the same level as the solar heat collector, and a two-part circulation pipe is installed between the upper header of the solar heat collector and the top of the hot water tank. At the same time, the lower header of the solar heat collector and the lower part of the hot water storage tank are connected by a lower circulation pipe, and 1) a sealed expansion tank is provided in the middle of the lower circulation pipe marked IJ, and is a natural circulation solar water heater with hot water pipes connected to the top and water pipes from an elevated water tank connected to the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57107201A JPS58224265A (en) | 1982-06-21 | 1982-06-21 | Natural circulation type solar heat water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57107201A JPS58224265A (en) | 1982-06-21 | 1982-06-21 | Natural circulation type solar heat water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58224265A true JPS58224265A (en) | 1983-12-26 |
Family
ID=14453040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57107201A Pending JPS58224265A (en) | 1982-06-21 | 1982-06-21 | Natural circulation type solar heat water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58224265A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7318432B2 (en) * | 2001-10-12 | 2008-01-15 | Solarnor As | Solar collector plate method for safeguarding the operation of a solar collector and method for manufacturing a solar collector plate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646752B2 (en) * | 1978-05-24 | 1981-11-05 |
-
1982
- 1982-06-21 JP JP57107201A patent/JPS58224265A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646752B2 (en) * | 1978-05-24 | 1981-11-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7318432B2 (en) * | 2001-10-12 | 2008-01-15 | Solarnor As | Solar collector plate method for safeguarding the operation of a solar collector and method for manufacturing a solar collector plate |
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