JPS58133541A - Temperature adjusting system for building - Google Patents
Temperature adjusting system for buildingInfo
- Publication number
- JPS58133541A JPS58133541A JP57014537A JP1453782A JPS58133541A JP S58133541 A JPS58133541 A JP S58133541A JP 57014537 A JP57014537 A JP 57014537A JP 1453782 A JP1453782 A JP 1453782A JP S58133541 A JPS58133541 A JP S58133541A
- Authority
- JP
- Japan
- Prior art keywords
- building
- heat
- glass surface
- glass
- heat medium
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は太陽熱を利用し且つ必要に応じて太陽熱を制御
することにエリ、建屋全体の温度調節を行なう建屋温調
方式に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a building temperature control system that utilizes solar heat and controls the solar heat as necessary to adjust the temperature of the entire building.
従来、建屋における太陽熱の制御はブラインド、熱線吸
収プラスチックフィルム、熱線吸収ガラス等を用いて行
なわれてきた。一方、太陽熱を利用する場合は別個に集
熱板を用い、温水にしたり、吸収式冷房方式のエネルギ
ー源として、建屋の温度調節を行なっていた。従りて、
太陽エネルギーの制御と利用は別個の装置で行なわれ、
設備的にも費用がかかり、また建屋の美−上好ましくな
い等の欠点があった。Conventionally, solar heat in buildings has been controlled using blinds, heat-absorbing plastic films, heat-absorbing glass, and the like. On the other hand, when using solar heat, a separate heat collecting plate was used to heat water or as an energy source for absorption cooling systems to control the temperature of the building. Therefore,
The control and utilization of solar energy is carried out in separate equipment,
There were disadvantages such as the equipment was expensive and the building was not aesthetically pleasing.
本発明者は上記従来技術の欠点を解消ナベ〈鋭意研究を
重ねた結果、建物の表面で大き々面積を占めるガラス面
Ｃ窓、天窓等）の集熱および放熱への有効利用、および
建屋内に入射する熱線の制御に温度変化により透明から
不透明に可逆的に変化する熱媒液を利用することを想゛
到した。The present inventor has solved the above-mentioned drawbacks of the conventional technology.As a result of intensive research, the inventors have developed a method for effectively utilizing glass-faced windows, skylights, etc. that occupy a large area on the surface of buildings for heat collection and heat dissipation, and We have come up with the idea of using a heat transfer fluid that reversibly changes from transparent to opaque depending on temperature changes to control the heat rays that enter the system.
本発明の目的は一つのシステムによって太陽熱の利用と
制御を行ない、それによって建屋内の温度調節を行なう
建屋温調方式を提供することである。An object of the present invention is to provide a building temperature control system that utilizes and controls solar heat using one system and thereby adjusts the temperature inside the building.
本発明による建屋温調方式の特徴は太陽熱の吸収により
可逆的に透明から不透明へと色調を変化する熱媒液を建
屋の日射の多い部分に形成したガラス面または日射の少
ない部分に形成したガラス面に選択的に循環させること
により、建屋の温度調節を行なうことである。A feature of the building temperature control system according to the present invention is that a heat transfer liquid that reversibly changes color from transparent to opaque by absorption of solar heat is formed on glass surfaces in areas of the building that receive a lot of solar radiation, or on glass surfaces that are formed in areas that receive little solar radiation. The temperature of the building is controlled by selectively circulating the air to all surfaces.
次に図面を参照の本とに本、発明の詳細な説明する。図
ｄ本発明の一例を示十ものであって、（１）１４多くの
日射を受ける南面ガラスであり、 ＋２１Ｆｉ日射の少
ない北面ガラス、（３１＃’！それらのガラス面を循環
する熱媒液であって温度により透明から半透明、不透明
と順次化学的あるいは物性的に可逆変化し、好ましくは
熱容量の大きいものが用いられる。この種の熱媒液とし
ては、例えば温度によって配向が変化量る溶液状態の液
晶、またはホトクロミズムを示す物質を含む水溶液等が
ある。なお、その水溶液中の物質の濃度は物質の感光性
、光量等を考慮１−で適宜選択される。”ホトクロミズ
ムを示す物質の一例としてｌＩ′ｉ２− （２，４−
−ジニトロベンジル）ｐリジンがあるが、水中での分散
性を高めるために分散剤を併用するのがよい。さらに図
中、（４）はポンプであシ、（５）け熱交換器、＋６１
ｋｉ回転翼、（７）は流量調整弁、（８ａ）、（８ｂ
）、（３ｃ）、（８ｄ）は方向切換弁、（９）およびｆ
ＩＯ＋Ｈそれぞれノくイノくス管である。Next, the present invention will be described in detail with reference to the drawings. Figure d shows an example of the present invention, including (1) 14 south facing glass that receives a lot of solar radiation, +21Fi north facing glass that receives little solar radiation, (31#'! Heat medium liquid circulating on those glass surfaces) A heat transfer liquid that changes chemically or physically reversibly from transparent to translucent to opaque depending on the temperature, and preferably has a large heat capacity.As this type of heat transfer liquid, for example, a liquid whose orientation changes depending on the temperature is used. There are liquid crystals in solution state, or aqueous solutions containing substances that exhibit photochromism.The concentration of the substance in the aqueous solution is appropriately selected in consideration of the photosensitivity of the substance, the amount of light, etc. An example of a substance is lI'i2- (2,4-
- dinitrobenzyl) p-lysine, but it is recommended to use a dispersant together to improve dispersibility in water. Furthermore, in the figure, (4) is a pump, (5) is a heat exchanger, +61
ki rotor, (7) is a flow rate adjustment valve, (8a), (8b
), (3c), (8d) are directional valves, (9) and f
IO+H are respectively nokuinokusu tubes.
この実施例では熱媒液は南側面の開口部を形成する南面
ガラス（１）ヲ流れてポンプ＋４＋ ＶＣ引かれ、熱交
換器（５）を通ってバイノくス管（１０）’、流量調整
弁（７）を通して循環することができ、マ゛・たけ各方
向切換弁（８）の操作により、熱媒液は北側面の開口部
を形成干る北面ガラス１２１ｅｉれてポンプ（４）によ
り引かれ。In this embodiment, the heat transfer liquid flows through the south glass (1) that forms the opening on the south side, is drawn by the pump +4+VC, passes through the heat exchanger (5), and is then passed through the binox tube (10)', which adjusts the flow rate. The heating medium liquid can be circulated through the valve (7), and by operating the multi-directional valve (8), the heat transfer liquid is drawn by the pump (4) through the north glass 121ei forming the opening on the north side. he.
流量調整弁（７）、バイノ（ス管（９）ヲ通って循環し
、熱交換器（５）において建屋内の空気と熱交換を行な
う。The air circulates through the flow rate adjustment valve (7) and the binos pipe (9), and exchanges heat with the air inside the building in the heat exchanger (5).
なお、方向切換弁（８）は南面ガラス（１）と北面ガラ
ス（２）における熱媒液の温度ならびに建屋内の温度に
よって操作することもでき、それによって熱媒液の流路
が適宜変更される。さらに熱媒液（３）は単に熱を運ぶ
だけではなく、太陽光線を受け、必要以北に日射が多い
場合は液自体が不透明になムて遮光する役割を果す。In addition, the directional control valve (8) can also be operated according to the temperature of the heat medium liquid on the south glass (1) and the north glass (2) and the temperature inside the building, thereby changing the flow path of the heat medium liquid as appropriate. Ru. Furthermore, the heat transfer liquid (3) not only transports heat, but also receives sunlight, and if there is more sunlight than necessary in the north, the liquid itself becomes opaque and plays the role of blocking light.
次に本発明による建屋温調方式により暖房および冷房す
る場合について説明者る。暖房の際は各方向切換弁を操
作してバイパス管（９）ヲ閉じ、熱媒液は南面ガラス（
１）から熱交換器＋ｍ）、バイパス管（１０）、随歇調
整弁（７）を通して循環するようにする。そ［−で南面
ガラス（１）に在る熱媒液（３）が建屋内温度より高く
なると、ポンプ（４）によシ引かれて熱交換器（５）に
移動し、そこで回転翼（６）等の助けを借りて熱媒敬に
含まれていた太陽熱エネルギーを建屋内に放出し、建屋
内の暖房を計る。熱を放出した熱媒液はバイパス管ｔ１
１を通って南面ガラス（１）の位置に戻される。Next, a description will be given of the case of heating and cooling using the building temperature control method according to the present invention. When heating, close the bypass pipe (9) by operating each directional valve, and the heat transfer liquid is passed through the south glass (
It circulates from 1) through the heat exchanger +m), the bypass pipe (10), and the occasional regulating valve (7). When the heat transfer liquid (3) on the south glass (1) becomes higher than the temperature inside the building, it is drawn by the pump (4) and moves to the heat exchanger (5), where the rotor blade ( 6) etc., the solar thermal energy contained in the heat transfer medium is released into the building to heat the building. The heat transfer liquid that has released heat is transferred to the bypass pipe t1.
1 and returned to the south glass (1) position.
また夏期などに冷房中る際はバイパス管ａ〔を閉じ、熱
媒液を北面ガラス（２）から流量調整弁（７）、ノ（イ
パス管（９）、熱交換器（５）を通して循ＷＩ＋る。こ
の場合、北面ガラス（２）に在ろ熱媒液゛はそこで熱を
放出し、その温度が建屋内温度より低くなると、ポンプ
（４）によりバイパス管（９）ヲ通して熱交換器１５）
＆Ｃ移動され、そこで建屋内の熱を吸収し、建屋内の
温度を下げる。またこの場合、南面ガラス（１）に残存
する熱媒液の色調が不透明になって建屋内に入射量る熱
線を制限子る。In addition, when cooling the air conditioner in the summer, close the bypass pipe a, and circulate the heat medium from the north glass (2) through the flow rate adjustment valve (7), the pass pipe (9), and the heat exchanger (5). In this case, the filtered heating medium liquid in the north glass (2) releases heat there, and when the temperature becomes lower than the temperature inside the building, the pump (4) passes it through the bypass pipe (9) to the heat exchanger. 15)
&C, where it absorbs heat inside the building and lowers the temperature inside the building. Further, in this case, the color tone of the heat transfer liquid remaining on the south glass (1) becomes opaque and limits the amount of heat rays entering the building.
なお、予め建屋温調方式を設定し、その温度より建屋内
の温度が高いか低いかによシ、電気的に熱媒液の循環回
路を切換えることも可能であり、さらに熱媒液の流量も
自動制御が可能である。また本発明の温調方式は太陽熱
や外気温等の自然条件に影響されやすいので、補助装置
として公知の加熱および冷却装置を熱媒液の］循環回路
に組込んでもよい。It is also possible to set the building temperature control method in advance and electrically switch the circulation circuit of the heat medium liquid depending on whether the temperature inside the building is higher or lower than that temperature, and also to control the flow rate of the heat medium liquid. Automatic control is possible. Furthermore, since the temperature control system of the present invention is easily influenced by natural conditions such as solar heat and outside temperature, a known heating and cooling device may be incorporated as an auxiliary device into the circulation circuit for the heat transfer liquid.
上記のように、本発明によれば、熱媒液を利用１、て必
要以上の採光を遮断し、ガラス面での太陽熱エネルギー
を暖房に利用する一方、夏期には日射の少ない北面ガラ
スで逆に熱放出して冷房する等、一つのシステムで一年
中活用でき−１また建物の表面で大きな比率を占めるガ
ラス面を利用できると共に、太陽エネルギーの制御と利
用を一つの装置で行なうためコスト的にも安く且つ建屋
の美観を損々うこともない。As described above, according to the present invention, a heat transfer liquid is used to block out more sunlight than necessary, and solar thermal energy on the glass surface is used for heating. A single system can be used all year round, emitting heat to provide cooling.In addition, glass surfaces, which account for a large proportion of the building surface, can be used, and solar energy control and utilization can be controlled and utilized with a single device, reducing costs. It is inexpensive and does not damage the beauty of the building.
図は本発明による建屋温調方式の一実施例を示す概略回
路図である。
図中、１・・・日射の多い部分のガラス面、２・・・日
射の少ない部分のガラス面、ろ・・・熱媒液、５・・・
熱交換器The figure is a schematic circuit diagram showing an embodiment of the building temperature control system according to the present invention. In the figure, 1...Glass surface in areas with high solar radiation, 2...Glass surface in areas with low solar radiation, filtration...heat transfer liquid, 5...
Heat exchanger
Claims (1)
不透明へと色調を変化する熱媒液を建屋の日射の多い部
分に形成したガラス面または建屋の日射の少１い部分に
形成したガラス面に選択的に循環１１、暖房時には前記
日射の多い部分に形成したガラス面で吸収した前記熱媒
液のエネルギーを熱交換器を介して建屋内に放出し、冷
房時には建屋内のエネルギーを前記熱交換器により前記
熱媒液に吸収させ且つ前記熱媒液を前記日射の少ない部
分に形成したガラス面に循環してそこから外部に放出子
ると共に前記日射の多い部分に形成したガラス面に、残
存する前記熱媒液の色調が不透明になって建屋内に入射
する熱線を制限４る建屋温調方式。 １２、特許請求の範囲第１項簀己載の建屋温調方式にお
いて、各前記ガラス面はそれぞれ二重ガ′ラス窓であり
て１、その内外ガラス板間を前記熱媒液が流れるように
なっている建屋温調方式。(1) A glass surface with a heating medium liquid that reversibly changes its color from transparent to opaque by absorbing solar heat in areas of the building that receives a lot of sunlight, or glass that is formed on areas of the building that receive little sunlight. During heating, the energy of the heat medium liquid absorbed by the glass surface formed in the area with a lot of solar radiation is released into the building via a heat exchanger, and during cooling, the energy inside the building is transferred to the The heating medium liquid is absorbed by the heat medium liquid using a heat exchanger, and the heat medium liquid is circulated to the glass surface formed in the area with low solar radiation, and is emitted from there to the outside, and is also applied to the glass surface formed in the high solar radiation area. 4. A building temperature control system in which the color tone of the remaining heat transfer liquid becomes opaque and limits the amount of heat rays entering the building. 12. In the building temperature control system according to claim 1, each of the glass surfaces is a double-glazed window, and 1. the heating medium liquid flows between the inner and outer glass plates. Building temperature control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57014537A JPS58133541A (en) | 1982-02-01 | 1982-02-01 | Temperature adjusting system for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57014537A JPS58133541A (en) | 1982-02-01 | 1982-02-01 | Temperature adjusting system for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58133541A true JPS58133541A (en) | 1983-08-09 |
| JPS6220454B2 JPS6220454B2 (en) | 1987-05-07 |
Family
ID=11863895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57014537A Granted JPS58133541A (en) | 1982-02-01 | 1982-02-01 | Temperature adjusting system for building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58133541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057827A (en) * | 2010-09-06 | 2012-03-22 | Mitsubishi Electric Building Techno Service Co Ltd | Heat exchange system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63141557U (en) * | 1987-03-09 | 1988-09-19 | ||
| JPH0436051Y2 (en) * | 1987-04-22 | 1992-08-26 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222685A (en) * | 1975-08-15 | 1977-02-21 | Matsushita Electric Works Ltd | Maimtenance process of supervisory transmission system |
-
1982
- 1982-02-01 JP JP57014537A patent/JPS58133541A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222685A (en) * | 1975-08-15 | 1977-02-21 | Matsushita Electric Works Ltd | Maimtenance process of supervisory transmission system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057827A (en) * | 2010-09-06 | 2012-03-22 | Mitsubishi Electric Building Techno Service Co Ltd | Heat exchange system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6220454B2 (en) | 1987-05-07 |
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