JPH0448153A - Solar heat utilizing system - Google Patents
Solar heat utilizing systemInfo
- Publication number
- JPH0448153A JPH0448153A JP2158123A JP15812390A JPH0448153A JP H0448153 A JPH0448153 A JP H0448153A JP 2158123 A JP2158123 A JP 2158123A JP 15812390 A JP15812390 A JP 15812390A JP H0448153 A JPH0448153 A JP H0448153A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- solar heat
- solar
- load
- receiving part
- 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
- 238000005338 heat storage Methods 0.000 claims description 14
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/10—Arrangements for storing heat collected by solar heat collectors using latent heat
-
- 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
-
- 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、太陽熱を効率的に集熱し且つ夜間でも負荷部
に＄１！して熱を送ることができる太陽熱利用システム
に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention efficiently collects solar heat and saves $1 to the load part even at night! This invention relates to a solar heat utilization system that can transmit heat by heating.
［従来の技術］
従来、太陽熱を利用して負荷部を加熱するには太陽熱受
熱部と負荷部とを熱媒流路で接続し、太陽熱受熱部で集
熱した熱を熱媒流路を流れる熱媒により負荷部に送って
負荷部を加熱するというものであった。[Conventional technology] Conventionally, in order to heat a load part using solar heat, the solar heat receiving part and the load part are connected through a heat medium flow path, and the heat collected in the solar heat receiving part flows through the heat medium flow path. The heat medium was sent to the load section to heat the load section.
［発明が解決しようとする課題］
ところが、上記の従来例にあっては、夜間など日射が無
い場合には太陽熱受熱部で太陽熱を集熱されず、このた
め、負荷部を加熱することができないという問題があっ
た。[Problem to be solved by the invention] However, in the above conventional example, when there is no sunlight such as at night, the solar heat receiving part does not collect solar heat, and therefore the load part cannot be heated. There was a problem.
本発明は上記の従来例の問題点に鑑みて発明したもので
あって、その目的とするところは、太陽熱受熱部で受熱
した熱を太陽熱愛熱部部分に蓄熱し夜間でも継続して負
荷部側に熱を供給でき、また、日射がない場合には蓄熱
部からの無駄な放熱を防止で終る太陽熱利用システムを
提供するにある。The present invention was devised in view of the problems of the conventional examples described above, and its purpose is to store heat received in the solar heat receiving part in the solar heat receiving part so that the heat can be continuously stored in the load part even at night. To provide a solar heat utilization system that can supply heat to the side and prevent wasteful heat radiation from a heat storage part when there is no sunlight.
［課題を解決するための手段］
本発明の太陽熱利用システムは、蓄熱機能を付加した太
陽熱受熱部１を可動自在な可動断熱カバー２で遮蔽自在
とし、太陽熱受熱部１を熱移動手段３を介して負荷部４
に接続して成ることを特徴とするものであって、このよ
うな構成を採用することで、上記した従来例の問題、σ
を解決して本発明の目的を達成したものである。[Means for Solving the Problems] The solar heat utilization system of the present invention allows the solar heat receiving section 1 with a heat storage function to be shielded by a movable movable heat insulating cover 2, and the solar heat receiving section 1 is connected to the solar heat receiving section 1 through the heat transfer means 3. load section 4
By adopting such a configuration, the above-mentioned problem of the conventional example, σ
The object of the present invention has been achieved by solving the problem.
［作用］
しかして、日射のある場合は可動断熱カバー２を移動し
て太陽熱受熱部１を太陽側に露出させて太陽熱を集熱し
、太陽熱受熱部１に集熱した太陽熱は一部が熱移動手段
３により負荷部４側に送られて負荷部４を加熱し、太陽
熱受熱部１に集熱した太陽熱の残りは太陽熱受熱部１に
付加した蓄熱部５に蓄熱されるものであり、この太陽熱
受熱部１に付加した蓄熱部５に蓄熱された熱は日射がな
い時でも継続して熱移動手段３により負荷部４＠に送ら
れることになる。そして、夜間のように日射の無い場合
には可動断熱カバー２により太陽熱受熱部１を遮蔽して
この部分から大気中に放熱するのを防止するようになっ
ていて蓄熱した熱を負荷部４側に有効に送ることができ
るようになっている。[Function] Therefore, when there is sunlight, the movable heat insulating cover 2 is moved to expose the solar heat receiving part 1 to the sun side to collect solar heat, and a part of the solar heat collected in the solar heat receiving part 1 is transferred. The remainder of the solar heat sent to the load section 4 side by the means 3 to heat the load section 4 and collected in the solar heat receiving section 1 is stored in the heat storage section 5 added to the solar heat receiving section 1. The heat stored in the heat storage section 5 added to the heat receiving section 1 is continuously sent to the load section 4@ by the heat transfer means 3 even when there is no sunlight. When there is no sunlight, such as at night, the movable heat insulating cover 2 shields the solar heat receiving part 1 to prevent heat from radiating into the atmosphere from this part, and the stored heat is transferred to the load part 4. It is now possible to send it effectively.
［実施例］
以下本発明を添付図面に示す実施例に基づいて詳述する
。[Examples] The present invention will be described in detail below based on examples shown in the accompanying drawings.
第１図には本発明の一実施例が示しである。建物６の屋
根７には天窓部８が設けてあり、天窓部８に対向するよ
うに建物６の屋根複字ｆｆ１部９内に太陽熱受熱部１が
配置しである。この太陽熱受熱部１にはパラフィン等の
潜熱蓄熱材等の帯熱部５が設けてあり、更に天！！部８
に対向する面以外の面は断熱材１０で覆ってあり、天窓
部８に面する部分である上面部には可動自在な可動断熱
カバー２が配置してあり、可動断熱カバー２を移動して
上面部を露出させたり、逆に遮蔽したりでべろようにな
っている。上記太陽熱受熱部１は熱移動手段３を介して
負荷部４に接続しである。ここで負荷部４としては床暖
房用の放熱部、天井暖房用の放熱部、エアコン用の放熱
部、貯湯タンク等種々のものが考えられる９第１図の実
施例ではヒートポンプ１１で太陽熱受熱部１と負荷ｇ４
とを熱交換器１２を介して間接的に接続した実施例が示
しである。図中１３はヒートポンプ１１の熱媒流路１４
に設けた圧縮機、１５は膨張装置である。また、第１図
のように熱交換器１２を用いた場合熱交換器１２と負荷
部４とは熱媒通路１６により接続してあり、熱媒通路１
６内の熱媒がポンプ１７により流れて熱を伝えるように
なっている。もちろん熱交換器１２を介することなく負
荷ｆＩ４とヒートポンプ１１で直接接続してもよい。し
かして、昼間の日射のある場合は可動断熱カバー２を移
動して太陽熱受熱部１を太陽側に露出させて太陽熱を集
熱し、太陽熱受熱部１に集熱した太陽熱の一部を熱移動
手段３により負荷部４側に送って負荷部４を加熱して暖
房や温水の加熱等を行うものである。また、太陽熱受熱
部１に集熱した太陽熱の残りは太陽熱受熱部１に付加し
た蓄熱部５に蓄熱され、この太陽熱受熱ｇ１に付加した
蓄熱部５に蓄熱された熱は日射がない夜間などでも継続
して熱移動手段３により負荷部４側に送られて負荷部４
を加熱することになる。また、この夜間のように日射の
無い場合には可動断熱カバー２を閉じて太陽熱受熱部１
を遮蔽して蓄熱部５に蓄熱した熱が大気中に放熱するの
を防止するようになっており、このことにより蓄熱した
熱を負荷部４側に有効に送ることができるようになって
いる。FIG. 1 shows an embodiment of the present invention. A skylight part 8 is provided on the roof 7 of the building 6, and a solar heat receiving part 1 is arranged in the roof double character FF1 part 9 of the building 6 so as to face the skylight part 8. This solar heat receiving part 1 is provided with a heat band part 5 made of a latent heat storage material such as paraffin, and furthermore, the solar heat receiving part 1 is provided with a heat band part 5 made of a latent heat storage material such as paraffin. ! Part 8
The surfaces other than the surface facing the skylight 8 are covered with a heat insulating material 10, and a movable heat insulating cover 2 is disposed on the upper surface facing the skylight 8. The top part can be exposed or covered, making it easy to use. The solar heat receiving section 1 is connected to a load section 4 via a heat transfer means 3. Here, various types of load section 4 can be considered, such as a heat dissipation section for floor heating, a heat dissipation section for ceiling heating, a heat dissipation section for air conditioners, and a hot water storage tank.9 In the embodiment shown in FIG. 1, the heat pump 11 is a solar heat receiving section. 1 and load g4
This example shows an example in which the two are indirectly connected via the heat exchanger 12. 13 in the figure is a heat medium flow path 14 of the heat pump 11
15 is an expansion device. In addition, when the heat exchanger 12 is used as shown in FIG.
The heat medium in 6 flows by a pump 17 to transfer heat. Of course, the heat pump 11 may be directly connected to the load fI4 without using the heat exchanger 12. Therefore, when there is sunlight during the day, the movable heat insulating cover 2 is moved to expose the solar heat receiving part 1 to the sun side to collect solar heat, and a part of the solar heat collected in the solar heat receiving part 1 is transferred to the heat transfer means. 3 to the load section 4 side to heat the load section 4 and perform space heating, heating of hot water, etc. In addition, the remainder of the solar heat collected in the solar heat receiving part 1 is stored in the heat storage part 5 added to the solar heat receiving part 1, and the heat stored in the heat storage part 5 added to the solar heat receiving part 1 is stored even at night when there is no sunlight. The heat is continuously sent to the load section 4 side by the heat transfer means 3.
will be heated. In addition, when there is no solar radiation like this night, the movable heat insulating cover 2 is closed and the solar heat receiving part 1 is closed.
This prevents the heat stored in the heat storage section 5 from radiating into the atmosphere, thereby making it possible to effectively send the stored heat to the load section 4 side. .
第２図には本発明の他の実施例が示しである。FIG. 2 shows another embodiment of the invention.
この実施例においてはヒートポンプ１１の熱媒流路１４
に補助熱交換部１８の流路１９を切り換え弁２０を介し
て接続したものであり、補助熱交換１！’Ｅ１８は熱媒
流路１４の圧縮１ｆｌ１３や膨張装置１５よりも太陽熱
受熱部１側においで接続しである。In this embodiment, the heat medium flow path 14 of the heat pump 11
The flow path 19 of the auxiliary heat exchange section 18 is connected to the auxiliary heat exchange section 18 via the switching valve 20, and the auxiliary heat exchange 1! 'E18 is connected closer to the solar heat receiving section 1 than the compression 1fl13 and expansion device 15 of the heat medium flow path 14.
補助熱交換部１８は屋根表中１ｗ１部９の空気をファン
２１により吹き付けて熱交換を行うものであり、夏期に
冷房をする場合には、ヒートポンプ１１を冷房側に切り
換えるとともに切り換え弁２０を切り換えて補助熱交換
部１８側に熱媒が流れるようにし、負荷部４側で熱を奪
って冷房するとともにこの負荷ｇ４側で奪った熱をヒー
トポンプ１１により補助熱交換部１８に送り放熱するよ
うになっている。The auxiliary heat exchange section 18 performs heat exchange by blowing air from the 1w1 section 9 in the roof surface with a fan 21, and when cooling in the summer, the heat pump 11 is switched to the cooling side and the switching valve 20 is switched. so that the heat medium flows to the auxiliary heat exchange section 18 side, and the load section 4 side removes heat for cooling, and the heat removed at the load section 4 side is sent to the auxiliary heat exchange section 18 by the heat pump 11 for heat radiation. It has become.
上記した第１図、第２図の実施例では熱移動手段３とし
てヒートポンプ１１を使用した実施例を示したが、必ず
しもこれにのみ限定されることな（、他の方法を採用し
てもよい。例えば第３図に示すように熱媒通路１６によ
り太陽熱受熱部１と負荷部４とを接続し、ポンプ１７に
より熱媒通路１６内の熱媒を流して熱を伝えるようにし
てもよい、もちろん他の方法を採用してもよいものであ
る。In the embodiments shown in FIGS. 1 and 2 above, the heat pump 11 is used as the heat transfer means 3, but the present invention is not limited to this only (other methods may be adopted). For example, as shown in FIG. 3, the solar heat receiving section 1 and the load section 4 may be connected through a heat medium passage 16, and the heat may be transferred by flowing the heat medium in the heat medium passage 16 using a pump 17. Of course, other methods may also be used.
なお、上記各実施例において、ヒートポンプ１１、ポン
プ１７、ファン２１等を深夜電力により運転するように
してもよい。このように深夜電力を利用するとランニン
グコストを下げることができる。In each of the above embodiments, the heat pump 11, pump 17, fan 21, etc. may be operated using late-night electricity. By using late-night electricity in this way, running costs can be lowered.
なお、添付図面に示す実施例では蓄熱機能を備えた太陽
熱受熱部１を屋根裏空間部９内に配置した実施例を示し
たが、蓄熱機能を情えた太陽熱受熱部１を屋根７の一部
として組み込んでもよく、また、屋根７やその他の太陽
熱を受熱しやすい場所に設置してもよいものである。In the embodiment shown in the attached drawings, the solar heat receiving unit 1 with a heat storage function is arranged in the attic space 9, but the solar heat receiving unit 1 with a heat storage function may be placed as part of the roof 7. It may also be installed on the roof 7 or other places where solar heat is easily received.
［発明の効果１
以上のように本発明にあっては、蓄熱機能を付加した太
陽熱受熱部を可動自在な可動断熱カバーで連歌自在とし
、太陽熱受熱部を熱移動手段を介して負荷部に接続しで
あるので、日射のある場合は可動断熱カバーを移動して
太陽熱受熱部を太陽側に露畠させて太陽熱を集熱し、太
陽熱受熱部に集熱した太陽熱は一部が熱移動手段により
負荷部側に送られて負荷部を加熱し、太陽熱受熱部に集
熱した太陽熱の残りは太陽熱受熱部に付加した蓄熱部に
蓄熱されるものであり、この太陽熱受熱部に付加した蓄
熱部に蓄熱された熱は日射がない時でも継続して熱移動
手段により負荷部側に送られ、日射量に影響されず継続
して負荷部に熱を送ることがでとるものであり、しかも
、夜間のように日射の無い場合には可動断熱カバーによ
り太陽熱受熱部を連歌してこの部分から大気中に放熱す
るのを防止することができ、蓄熱した熱を負荷部側に有
効に送ることができるものである。[Advantageous Effects of the Invention 1] As described above, in the present invention, the solar heat receiving section with a heat storage function can be freely moved with a movable heat insulating cover, and the solar heat receiving section is connected to the load section via the heat transfer means. Therefore, when there is sunlight, the movable heat insulating cover is moved to expose the solar heat receiving part to the sun side and collect solar heat, and a part of the solar heat collected in the solar heat receiving part is transferred to the load by the heat transfer means. The remainder of the solar heat collected in the solar heat receiving part is stored in the heat storage part attached to the solar heat receiving part; The generated heat is continuously sent to the load part by the heat transfer means even when there is no sunlight, and the heat is continuously sent to the load part without being affected by the amount of solar radiation. When there is no solar radiation, the movable heat insulating cover can be used to cover the solar heat receiving part to prevent heat from radiating into the atmosphere, and the stored heat can be effectively sent to the load part. It is.
第１図は本発明の一実施例の回路図、第２図は同上の他
の実施例の回路図、第３図は同上の更に他の実施例の回
路図であって、１は太陽熱受熱部、２は可動断熱カバー
３は熱移動手段、４は負荷部である。
代理人 弁理士 石 １）長 七Fig. 1 is a circuit diagram of one embodiment of the present invention, Fig. 2 is a circuit diagram of another embodiment of the same, and Fig. 3 is a circuit diagram of still another embodiment of the same. 2 is a movable heat insulating cover, 3 is a heat transfer means, and 4 is a load section. Agent Patent Attorney Ishi 1) Choshichi
Claims (1)
動断熱カバーで遮蔽自在とし、太陽熱受熱部を熱移動手
段を介して負荷部に接続して成ることを特徴とする太陽
熱利用システム。(1) A solar heat utilization system characterized in that a solar heat receiving section with a heat storage function is shielded by a movable heat insulating cover, and the solar heat receiving section is connected to a load section via a heat transfer means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2158123A JPH0448153A (en) | 1990-06-15 | 1990-06-15 | Solar heat utilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2158123A JPH0448153A (en) | 1990-06-15 | 1990-06-15 | Solar heat utilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448153A true JPH0448153A (en) | 1992-02-18 |
Family
ID=15664801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2158123A Pending JPH0448153A (en) | 1990-06-15 | 1990-06-15 | Solar heat utilizing system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340419A (en) * | 2001-05-18 | 2002-11-27 | Matsushita Electric Ind Co Ltd | Solar heat utilizing device |
| JP2016057052A (en) * | 2014-09-05 | 2016-04-21 | 明秀 李 | Synergy effect type solar water heater |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4520373Y1 (en) * | 1966-06-28 | 1970-08-15 |
-
1990
- 1990-06-15 JP JP2158123A patent/JPH0448153A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4520373Y1 (en) * | 1966-06-28 | 1970-08-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340419A (en) * | 2001-05-18 | 2002-11-27 | Matsushita Electric Ind Co Ltd | Solar heat utilizing device |
| JP2016057052A (en) * | 2014-09-05 | 2016-04-21 | 明秀 李 | Synergy effect type solar water heater |
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