JPH06109331A - Rear side flow-down type liquid reserving heat collector - Google Patents
Rear side flow-down type liquid reserving heat collectorInfo
- Publication number
- JPH06109331A JPH06109331A JP3142304A JP14230491A JPH06109331A JP H06109331 A JPH06109331 A JP H06109331A JP 3142304 A JP3142304 A JP 3142304A JP 14230491 A JP14230491 A JP 14230491A JP H06109331 A JPH06109331 A JP H06109331A
- Authority
- JP
- Japan
- Prior art keywords
- medium liquid
- heat medium
- sheet material
- heat
- water tank
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005086 pumping Methods 0.000 claims description 17
- 238000009792 diffusion process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- Y02E10/44—Heat exchange systems
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、裏側流下式汲置集熱器
に係る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a back-side flow-down type pumping collector.
【０００２】[0002]
【従来の技術】可撓性材料、例えば樹脂シート材料を使
用し、この樹脂シート材料の裏側表面に整流手段を介添
えした状熊で熱媒体液の配管経路／熱媒体液供給手段か
ら集熱体の裏側表面に水を付着させて流下させる裏側流
下式汲置集熱器は本件発明の出願人と同一人により様々
なものが提案されてきている。2. Description of the Related Art A flexible material, for example, a resin sheet material is used, and a heat medium liquid is provided in a pipe path / heat medium liquid supply means from a heat collecting body with a rectifying means on the back surface of the resin sheet material. As for the back-side flow-down type pumping and collecting collector that causes water to adhere to the back-side surface and flow down, various ones have been proposed by the same applicant as the applicant of the present invention.
【０００３】この方式によれば信頼性の高い大型の低温
集熱器を比較的手軽に構築でき、経済性の重視される省
エネルギー／省経費機器として重要な役割を果たすもの
と期待されている。According to this method, it is expected that a large-scale, high-reliability, low-temperature heat collector can be constructed relatively easily, and that it will play an important role as an energy-saving / cost-saving device where economic efficiency is important.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、集熱器
の規模が大きくなるにつれ熱媒体液の供給に関し保守管
理面で未だ難点があり、本件出願人が従来より提案して
きた裏側流下式汲置集熱器または密封流下式集熱器の特
徴を最大限生かした上で如何にして熱媒体液の供給構造
に改良を加え、より信頼性の高いまた保守管理の容易な
熱媒体液の供給装置とするか、またそうした供給装置の
コストダウン化が集熱器の分野においては普及を促進す
る上で極めて重要な要件であり現在の課題である。However, as the scale of the heat collector increases, there is still a problem in terms of maintenance management regarding the supply of the heat carrier liquid, and the back-side flow-down type pumping collection that the applicant of the present invention has conventionally proposed. By making the most of the features of the heater or the sealed flow-through type collector, and improving the heating medium liquid supply structure, a more reliable heating medium liquid supply device that is easy to maintain and manage is provided. Or, the cost reduction of such a supply device is a very important requirement and a present subject in promoting the spread in the field of a heat collector.
【０００５】[0005]
【課題を解決するための手段】本発明によれば、熱媒体
液を溜め置く実質的な汲置水槽を形成し、この汲置水槽
の少なくとも天井に相当する部分に、表側が太陽熱の集
熱面を形成し裏側を熱媒体液が流下するシート材料を傾
斜状態に配置し、シート材料の上側端部を湾曲変形さ
せ、シート材料の裏側表面を外に向けて斜めの熱媒体液
拡散面を形成し、この熱媒体液拡散面に隣接して設けた
配管経路／熱媒体液供給手段から熱媒体液拡散面に向け
て汲置水槽内に溜め置かれた熱媒体液を放出し、熱媒体
液拡散面から湾曲面に、さらに湾曲面からシート材料の
裏側表面に熱媒体液を流下させて集熱を行なう裏側流下
式汲置集熱器が得られる。According to the present invention, a substantial pumping water tank for storing a heat carrier liquid is formed, and at least a portion corresponding to the ceiling of the pumping water tank has a front side for collecting solar heat. A sheet material that forms a surface and the heat medium liquid flows down on the back side is arranged in an inclined state, the upper end of the sheet material is curved and deformed, and the back side surface of the sheet material faces outward to form an oblique heat medium liquid diffusion surface. The heat medium liquid formed and discharged from the piping path / heat medium liquid supply means provided adjacent to the heat medium liquid diffusing surface is discharged to the heat medium liquid diffusing surface and stored in the pumping water tank, There is obtained a back-side flow-down type pumping collector which collects heat by causing a heat medium liquid to flow from the liquid diffusion surface to the curved surface and further from the curved surface to the back surface of the sheet material.
【０００６】[0006]
【作用】前述の如く構成することにより、熱媒体液の配
管経路／熱媒体液供給手段はシート材料の表側に位置
し、また配管経路／熱媒体液供給手段から放出される熱
媒体液は外に向いたシート材料の裏側表面に直接に散液
され、散液された熱媒体液はシート材料の表面に付着し
たまま湾曲面に沿ってシート材料の裏側表面に流下し、
元の汲置水槽に戻され溜め置かれる。With the above configuration, the heat medium liquid piping path / heat medium liquid supply means is located on the front side of the sheet material, and the heat medium liquid discharged from the pipe path / heat medium liquid supply means is external. Directly sprinkled on the back side surface of the sheet material, the sprung heat medium liquid flows down to the back side surface of the sheet material along the curved surface while being attached to the surface of the sheet material,
It is returned to the original pumping water tank and stored.
【０００７】[0007]
【実施例】以下、添付図面に沿って本発明の裏側流下式
汲置集熱器を詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The back-side downflow type pumping heat collector of the present invention will be described in detail below with reference to the accompanying drawings.
【０００８】図１は本発明による裏側流下式汲置集熱器
の外観を示す斜視説明図である。また図２は、図１のＩ
Ｉ−ＩＩ線に沿った縦断面図である。FIG. 1 is a perspective view showing the external appearance of a back-side downflow-type collecting heat collector according to the present invention. Further, FIG. 2 shows I of FIG.
It is a longitudinal cross-sectional view along the I-II line.
【０００９】図３には裏側流下式汲置集熱器の集熱面を
構成するシート材料１の上方部分の一部が示されてい
る。このシート材料１は汲置水槽の天井部分を構成して
いる。汲置水槽には熱媒体液が溜め置かれる。シート材
料１には温室効果用の透明体を被せることもでき、また
下側には間隔をおいて底遮蔽体２設置して汲置水槽の上
部隔壁を設けて置くことも可能である。この底遮蔽体２
はシート材料と同種のシート材料を使用できる。底遮蔽
体の材質については自由に選択することができるが断熱
性に富むものが好ましい。FIG. 3 shows a part of the upper portion of the sheet material 1 which constitutes the heat collecting surface of the back-side downflow type collector. This sheet material 1 constitutes the ceiling part of the pumping water tank. The heat carrier liquid is stored in the pumping water tank. The sheet material 1 can be covered with a transparent body for the greenhouse effect, and it is also possible to place the bottom shield 2 at a lower side with an interval to provide the upper partition of the pumping water tank. This bottom shield 2
Can use the same sheet material as the sheet material. The material of the bottom shield can be freely selected, but a material having a high heat insulating property is preferable.
【００１０】このシート材料１は表面が太陽熱の集熱面
を形成する一方で、裏側を熱媒体液が流下する熱交換面
を構成している。図示の例では、シート材料１の上側端
部は湾曲変形させてあり、この湾曲変形によりシート材
料の裏側表面は外に向き斜めの傾斜面を形成している。The surface of the sheet material 1 forms a heat collecting surface for solar heat, while forming a heat exchange surface on the back side of which the heat medium liquid flows down. In the illustrated example, the upper end portion of the sheet material 1 is curved and deformed, and this curved deformation causes the back surface of the sheet material to form an inclined surface facing outward.
【００１１】前記傾斜面は熱媒体液拡散面３を構成して
いる。ここで言う拡散とは、少なくともシート材料の傾
斜面に相当する箇所に予め形成してある吸液性被覆層を
用い散液された熱媒体液を吸収して傾斜面全体に広げる
ことを指すか、または少なくともシート材料の傾斜面に
相当する箇所に予め形成してある規制線を用いて熱媒体
液を規制線に沿って強制的に広げることを意味してい
る。規制線を使用する場合、例えば、本件発明の出願人
と同一人の出願による特願平２−２９１０２４号に記載
の規制線構造を利用することもできる。The inclined surface constitutes the heat medium liquid diffusion surface 3. The term "diffusion" as used herein means to absorb the spread heat medium liquid and spread it over the entire inclined surface by using a liquid absorbing coating layer formed in advance at least at a position corresponding to the inclined surface of the sheet material. , Or at least forcibly spreading the heating medium liquid along the regulation line by using the regulation line formed in advance at a position corresponding to the inclined surface of the sheet material. When using a regulation line, for example, the regulation line structure described in Japanese Patent Application No. 2-291024 filed by the same applicant as the applicant of the present invention can be used.
【００１２】熱媒体液３に隣接して配管経路／熱媒体液
供給手段４が設けられている。この配管経路／熱媒体液
供給手段には、例えば図示のような多孔パイプを使用で
き、あるいは本件発明の出願人と同一人の実願平２−０
９５３７５号に記載のサイホン構造または扇状に熱媒体
液をスプレーすることのできる噴射装置を利用すること
ができる。A pipe path / heat medium liquid supply means 4 is provided adjacent to the heat medium liquid 3. For the piping path / heat medium liquid supply means, for example, a perforated pipe as shown in the drawing can be used, or the applicant of the present invention, the applicant of the present application, Japanese Patent Application No. 2-0.
An injection device capable of spraying the heat medium liquid in a siphon structure or a fan shape described in No. 95375 can be used.
【００１３】配管経路／熱媒体液供給手段から放出され
た熱媒体液は熱媒体液拡散面に沿って流下しながら拡散
し、この熱媒体液拡散面から湾曲面５に、さらに湾曲面
５からシート材料の裏側表面に流下していく。シート材
料の裏側表面には、先の熱媒The heat medium liquid discharged from the piping path / heat medium liquid supply means diffuses while flowing down along the heat medium liquid diffusion surface, and from this heat medium liquid diffusion surface to the curved surface 5, and further from the curved surface 5. Run down to the back surface of the sheet material. On the back side surface of the sheet material,
【図１】本発明による裏側流下式汲置集熱器の外観を示
す斜視説明図。FIG. 1 is a perspective explanatory view showing an appearance of a back-side downflow-type collecting heat collector according to the present invention.
【図２】図１のＩＩ−ＩＩ線に沿った断面図。FIG. 2 is a sectional view taken along line II-II of FIG.
【図３】配管経路／熱媒体液供給手段の一例を示す断面
説明図。FIG. 3 is an explanatory sectional view showing an example of a piping path / heat medium liquid supply means.
１：シート材料、 ３：熱媒体液拡散面、 ４：配管経
路／熱媒体液供給手段、 ５：湾曲面、 ６：カバー。1: Sheet material, 3: Heat medium liquid diffusion surface, 4: Pipe path / heat medium liquid supply means, 5: Curved surface, 6: Cover.
Claims (1)
形成し、この汲置水槽の少なくとも天井に相当する部分
に、表側が太陽熱の集熱面を形成し裏側を熱媒体液が流
下するシート材料を傾斜状態に配置し、シート材料の上
側端部を湾曲変形させ、シート材料の裏側表面を外に向
けて斜めの熱媒体液拡散面を形成し、この熱媒体液拡散
面に隣接して設けた配管経路／熱媒体液供給手段から熱
媒体液拡散面に向けて汲置水槽内に溜め置かれた熱媒体
液を放出し、熱媒体液拡散面から湾曲面に、さらに湾曲
面からシート材料の裏側表面に熱媒体液を流下させて集
熱を行なう裏側流下式汲置集熱器。1. A substantial pumping water tank for storing a heat transfer medium is formed, and at least a portion corresponding to the ceiling of the pumping water tank has a front side forming a solar heat collecting surface and a back side of the pumping water tank. The sheet material flowing down is arranged in an inclined state, the upper end portion of the sheet material is curved and deformed, and the back surface of the sheet material is directed outward to form an oblique heat medium liquid diffusion surface. The heat medium liquid accumulated in the pumping water tank is discharged toward the heat medium liquid diffusing surface from the adjacent piping path / heat medium liquid supplying means, and further curved from the heat medium liquid diffusing surface to the curved surface. Backside flow-down type pumping heat collector that collects heat by flowing a heat medium liquid from the surface to the backside surface of the sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3142304A JPH06109331A (en) | 1991-03-30 | 1991-03-30 | Rear side flow-down type liquid reserving heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3142304A JPH06109331A (en) | 1991-03-30 | 1991-03-30 | Rear side flow-down type liquid reserving heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06109331A true JPH06109331A (en) | 1994-04-19 |
Family
ID=15312257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3142304A Pending JPH06109331A (en) | 1991-03-30 | 1991-03-30 | Rear side flow-down type liquid reserving heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06109331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11519644B2 (en) | 2020-02-21 | 2022-12-06 | Mitsubishi Heavy Industries Compressor Corporation | Cooling device |
-
1991
- 1991-03-30 JP JP3142304A patent/JPH06109331A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11519644B2 (en) | 2020-02-21 | 2022-12-06 | Mitsubishi Heavy Industries Compressor Corporation | Cooling device |
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