JPS61125545A - Device both for snow melting and solar heat utilizing - Google Patents
Device both for snow melting and solar heat utilizingInfo
- Publication number
- JPS61125545A JPS61125545A JP59244992A JP24499284A JPS61125545A JP S61125545 A JPS61125545 A JP S61125545A JP 59244992 A JP59244992 A JP 59244992A JP 24499284 A JP24499284 A JP 24499284A JP S61125545 A JPS61125545 A JP S61125545A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- snow
- snow melting
- panel
- solar heat
- 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
-
- 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
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
-
- 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
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
- F24S80/58—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by their mountings or fixing means
-
- 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
この発明は、積雪時においては、積雪による構造物等の
損傷を防ぐ融雪装置として、又、非積雪時においては、
太陽熱を熱源とする給湯装置として利用できる融雪兼用
太陽熱利用装置に係るものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention can be used as a snow melting device to prevent damage to structures etc. due to snow when it is snowing, and as a snow melting device when there is no snow.
This invention relates to a snow melting solar heat utilization device that can be used as a hot water supply device that uses solar heat as a heat source.
従来の技術
従来の融雪兼用太陽熱利用装置は、融雪時においては、
熱源と集放熱パネルとの間に熱媒を循環させ、熱源で発
生した熱を、雪に集放熱パネルを介して与え、非融雪時
においては、蓄熱槽と集放熱パネルとの間に熱媒を循環
させ、太陽熱によって加熱された集放熱パネルの熱を、
蓄熱槽に蓄熱し、熱負荷に供給するようになっている。Conventional technology Conventional snow melting and solar heat utilization equipment, when melting snow,
A heat medium is circulated between the heat source and the heat collection/dissipation panel, and the heat generated by the heat source is applied to the snow via the heat collection/dissipation panel. The heat from the heat collecting and dissipating panels heated by solar heat is
Heat is stored in a heat storage tank and supplied to the heat load.
発明が解決しようとする問題点
しかし、このような装置では、非融雪時における太陽熱
利用状態では、集放熱パネルは太陽熱で加熱されても、
外気に直接さらされている為に、外気への放熱が大きく
、集放熱パネルの太陽熱集熱効率が低く、蓄熱層への供
給熱量が小さいという問題があった。Problems to be Solved by the Invention However, in such a device, when solar heat is used when snow is not melting, even if the heat collecting and dissipating panel is heated by solar heat,
Since it is directly exposed to the outside air, there are problems in that a large amount of heat is radiated to the outside air, the solar heat collection efficiency of the heat collection and radiation panel is low, and the amount of heat supplied to the heat storage layer is small.
問題点を解決するだめの手段
そして、上記問題点を解決する本発明の技術的上
な手段は、非融雪時に集放熱パネノ化密閉空気層を形成
すべく透光性カバーを設けるものである。Means for Solving the Problems And the technical means of the present invention for solving the above problems is to provide a light-transmitting cover to form a heat collecting and dissipating paneled sealed air layer when snow is not melting.
作用
この技術的手段による作用は、集放熱パネル上に密閉空
気層が形成される事により、集放熱・くネルの外気に対
する熱抵抗が増加し、外気への放熱が減少し、集放熱パ
ネルの太陽熱集熱効率が向上し、蓄熱槽への供給熱量が
増加する。Function The effect of this technical means is that by forming a sealed air layer on the heat collection/dissipation panel, the thermal resistance of the heat collection/dissipation tunnel to the outside air increases, the heat radiation to the outside air decreases, and the heat collection/dissipation panel Solar heat collection efficiency improves, increasing the amount of heat supplied to the heat storage tank.
更に、透光性カバーを可とり性とし、巻取可能とするこ
とにより、融雪時において透光性カバーを容易に取り除
くことができて、融雪時における雪と集放熱パネルの間
の熱抵抗を小さく保つことができる。Furthermore, by making the translucent cover removable and rollable, the translucent cover can be easily removed during snow melting, reducing the thermal resistance between the snow and the heat collection/dissipation panel during snow melting. Can be kept small.
更に、集放熱パネルと、透光性カバーとの接合部に、弾
性体より成るスペーサーを設けることにより、密閉空気
層の密閉性が向上し、集放熱パネルの外気に対する熱抵
抗が増加し、外気への放熱が減少し、集放熱パネルの太
陽熱集熱効率が更に向上する。Furthermore, by providing a spacer made of an elastic material at the joint between the heat collecting and dissipating panel and the translucent cover, the sealing performance of the sealed air layer is improved, the thermal resistance of the heat collecting and dissipating panel to the outside air is increased, and the outside air is This will further improve the solar heat collection efficiency of the heat collection and radiation panels.
また、更にスペーサーを瓦屋根に密接する形状 ゛とす
ることにより集放熱パネルを瓦屋根内に設けた場合でも
密閉空気層の密閉性が向上し、集放熱パネルの外気に対
する熱抵抗が増加し、外気への放熱が減少し、集放熱パ
ネルの太陽熱集熱効率が向上する。Furthermore, by shaping the spacer so that it is in close contact with the tiled roof, even when the heat collecting and dissipating panel is installed inside the tiled roof, the airtightness of the sealed air layer is improved, and the thermal resistance of the heat collecting and dissipating panel to the outside air is increased. Heat radiation to the outside air is reduced, and the solar heat collection efficiency of the heat collection and radiation panels is improved.
実施例
以下、本発明の一実施例を添付図面にもとづいて説明す
る。第１図において、屋根面１上に枠２により透光性カ
バー３が、その内部に密閉空気層４を形成するよう保持
され、屋根面１の内部には温水配管６を内蔵した集放熱
パネル６が設けられている。Embodiment Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings. In FIG. 1, a translucent cover 3 is held on a roof surface 1 by a frame 2 so as to form a sealed air layer 4 therein, and a heat collection and radiation panel with a built-in hot water pipe 6 is provided inside the roof surface 1. 6 is provided.
又、第２図において、温水配管６は、蓄熱槽７及び熱源
８に、開閉弁９を介して接続配管され、熱媒の循環ポン
プ１ｏが温水配管Ｓ中に設けられている。Further, in FIG. 2, the hot water pipe 6 is connected to a heat storage tank 7 and a heat source 8 via an on-off valve 9, and a heat medium circulation pump 1o is provided in the hot water pipe S.
次に、この一実施例における作用を説明する。Next, the operation of this embodiment will be explained.
非融雪時においては、開閉弁９Ｇ、９Ｄを閉じ、開閉弁
９人、９Ｂを開き、集放熱パネル６と蓄熱槽Ｔとの間を
、温水配管６を通じて熱媒を循環ポンプ１０により循環
させ、太陽熱によって加熱された集放熱パネル６の熱を
、蓄熱槽子に蓄えるが、集放熱パネル６は、外気に対し
密閉空気層４により断熱されているので、高い太陽熱集
熱効率を得る事ができる。融雪時には開閉弁９Ｇ、９Ｄ
を開き、開閉弁９人、９Ｂを閉じ、透光性カバー３を取
外して融雪する。When snow is not melting, the on-off valves 9G and 9D are closed, the on-off valves 9 and 9B are opened, and the heat medium is circulated between the heat collection and radiation panel 6 and the heat storage tank T by the circulation pump 10 through the hot water pipe 6. The heat of the heat collection and radiation panel 6 heated by solar heat is stored in the heat storage tank, but since the heat collection and radiation panel 6 is insulated from the outside air by the sealed air layer 4, high solar heat collection efficiency can be obtained. Open/close valves 9G and 9D during snow melting
Open the on-off valve 9, close the on-off valve 9B, remove the transparent cover 3, and melt the snow.
次に本発明の他の実施例について説明する。Next, other embodiments of the present invention will be described.
第３図は他の実施例を示しており、この実施例では、透
光性カバー３は、可とう性材料よりなり、巻取装置１１
によって、融雪時において巻き取り、降雪があると、雪
は屋根面１上に積雪し、開閉弁９人、９Ｂを閉じ、開閉
弁９Ｇ、９Ｄを開き、集放熱パネル６と熱源８との間を
、温水配管６を通じて熱媒を循環ポンプ１０により循環
させ、熱源８で発生させた熱を、集放熱パネル６を介し
て雪に与え融雪を行う。この場合、集放熱パネル６と雪
との間の熱抵抗は、屋根面１の熱抵抗のみであるので小
さく、熱媒の温度を低くできるので、熱ロスを小さくで
きる。FIG. 3 shows another embodiment, in which the translucent cover 3 is made of a flexible material and the winding device 11
When snow falls, the snow accumulates on the roof surface 1, and the on-off valves 9 and 9B are closed, and the on-off valves 9G and 9D are opened, and between the heat collection and radiation panel 6 and the heat source 8. A heat medium is circulated by a circulation pump 10 through the hot water piping 6, and the heat generated by the heat source 8 is applied to the snow via the heat collection and radiation panel 6 to melt the snow. In this case, the thermal resistance between the heat collecting and dissipating panel 6 and the snow is small because it is only the thermal resistance of the roof surface 1, and the temperature of the heat medium can be lowered, so that heat loss can be reduced.
又、第４図の実施例に示すように、屋根面１と枠２との
接合部に、弾性体より成るスペーサー１２を設けること
により、密閉空気層４の密閉性が高まり、密閉空気層４
の断熱性が高まり、非融雪時における集放熱パネル６の
太陽熱集熱効率が更に高まる。Further, as shown in the embodiment shown in FIG. 4, by providing a spacer 12 made of an elastic material at the joint between the roof surface 1 and the frame 2, the airtightness of the sealed air layer 4 is improved.
The heat insulation properties of the solar panel 6 are improved, and the solar heat collection efficiency of the heat collection and radiation panel 6 is further increased when snow is not melting.
又、第５図の実施例に示すように、屋根面１上に瓦１３
をのせた瓦屋根の場合、スペーサー１２を、瓦１３と密
接可能な形状とすることにより、瓦屋根においても、密
閉空気層４の密閉性が高まり、非融雪時における集放熱
パネル６の、太陽熱集熱効率が高まる。Further, as shown in the embodiment of FIG. 5, tiles 13 are placed on the roof surface 1.
In the case of a tiled roof on which the spacer 12 is shaped so that it can come into close contact with the tile 13, the airtightness of the sealed air layer 4 is improved even in the tiled roof, and the solar heat of the heat collecting and dissipating panel 6 is reduced even when snow is not melting. Heat collection efficiency increases.
発明の効果
以上の説明から明らかなように、本発明によれば集放熱
パネル上に、密閉空気層を形成すべく透光性カバーを設
けることにより、非融雪時における太陽集熱効率が高ま
り、更に集放熱パネルと透光性カバーとの接合部に弾性
体より成るスペーサーを設けることにより、太陽熱集熱
効率を更に高めることができる。Effects of the Invention As is clear from the above explanation, according to the present invention, by providing a translucent cover on the heat collecting and dissipating panel to form a sealed air layer, solar heat collecting efficiency is increased even when snow is not melting, and By providing a spacer made of an elastic body at the joint between the heat collection and radiation panel and the translucent cover, solar heat collection efficiency can be further improved.
又、透光性カバーを可とう性とし、巻取可能とすること
により、融雪時における熱損失の低減を図ることができ
る。Furthermore, by making the transparent cover flexible and capable of being rolled up, it is possible to reduce heat loss during snow melting.
第１図は本発明の一実施例の融雪兼用太陽熱利用装置の
要部断面図、第２図は同融雪兼用太陽熱利用装置の回路
構成図、第３図は本発明の他の実施例の鵡雪兼用太陽熱
利用装置の要部断面図、第４図は本発明のさらに他の実
施例の融雪兼用太陽熱利用装置の要部斜視図、第５図は
本発明のさらに他の実施例の融雪兼用太陽熱利用装置の
要部斜視図である。
１・・・・・・屋根面、２・・・・・・枠、３・・・・
・透光性カバー、４ ・・・密閉空気層、５・・・・・
・温水配管、６・・・・集放熱パネル、ア・・・・・蓄
熱槽、８・・・・・熱源、１１・・・・・・巻取装置、
１２・・・・・・スペーサー、１３・・・・・・瓦。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名１１
図 １・・・屋）ｒ４茄２・・・枠
３６、邊尤ノ１ｔカバ′−
３・・送元ノ１号「ノフノぐ−
５・・号鴨、４く曲已菅
９・開閉弁
１０− 循環ＲンフＯ
ｆ・・・渥ａｔ
６・・ 努方（塾パネル
１７・・ 港Ａン逮と１ｔFig. 1 is a sectional view of essential parts of a snow melting and solar heat utilization device according to an embodiment of the present invention, Fig. 2 is a circuit diagram of the same snow melting and solar heat utilization device, and Fig. 3 is a diagram of another embodiment of the present invention. FIG. 4 is a cross-sectional view of a main part of a solar heat utilization device for both snow melting and snow melting according to yet another embodiment of the present invention, and FIG. FIG. 2 is a perspective view of the main parts of the solar heat utilization device. 1... Roof surface, 2... Frame, 3...
・Translucent cover, 4...Sealed air layer, 5...
・Hot water piping, 6... Heat collection and radiation panel, A... Heat storage tank, 8... Heat source, 11... Winding device,
12...Spacer, 13...Tile. Name of agent: Patent attorney Toshio Nakao and 1 other person11
Figure 1...ya) r4 egg 2...frame 36, 1t cover'- 3... sender No. 1 "Nofunogu-5... duck, 4 kakumi pipe 9, opening/closing valve" 10- Circulation R nf of f...渥at 6... Tsutomata (Juku panel 17... Minato A and 1t
Claims (4)
媒を介して熱を供給する熱源と、非融雪時に前記集放熱
パネルから熱媒を介して熱が供給される蓄熱槽と、前記
集放熱パネル上に密閉空気層を介して透光性カバーを着
脱自在に設けた融雪兼用太陽熱利用装置。(1) a heat collection/dissipation panel; a heat source that supplies heat to the heat collection/dissipation panel via a heat medium during snow melting; a heat storage tank to which heat is supplied from the heat collection/dissipation panel via a heat medium during non-melting snow; A solar heat utilization device for snow melting and snow melting, in which a transparent cover is removably installed on a heat collecting and dissipating panel via a sealed air layer.
許請求の範囲第１項記載の融雪兼用太陽熱利用装置。(2) The snow melting and solar heat utilization device according to claim 1, wherein the transparent cover has flexibility and can be rolled up.
よりなるスペーサーを設けた特許請求の範囲第１項記載
の融雪兼用太陽熱利用装置。(3) The snow melting and solar heat utilization device according to claim 1, wherein a spacer made of an elastic body is provided at the joint between the translucent cover and the heat collection and radiation panel.
求の範囲第１項記載の融雪兼用太陽熱利用装置。(4) The snow melting and solar heat utilization device according to claim 1, wherein the spacer is shaped to be in close contact with the tiled roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59244992A JPS61125545A (en) | 1984-11-20 | 1984-11-20 | Device both for snow melting and solar heat utilizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59244992A JPS61125545A (en) | 1984-11-20 | 1984-11-20 | Device both for snow melting and solar heat utilizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125545A true JPS61125545A (en) | 1986-06-13 |
Family
ID=17126966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59244992A Pending JPS61125545A (en) | 1984-11-20 | 1984-11-20 | Device both for snow melting and solar heat utilizing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125545A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62766A (en) * | 1985-06-26 | 1987-01-06 | Tsuneo Hirokawa | Heat collecting and radiating device for room heating, room cooling and hot-water supplying system |
| EP2236954A2 (en) | 2009-03-30 | 2010-10-06 | Walter Hartmann | Solar collector device, solar assembly and method for operating a solar assembly |
| JP2013221272A (en) * | 2012-04-13 | 2013-10-28 | Masahisa Sugiyama | Electromagnetic wave type snow melting method |
| CN104048349A (en) * | 2013-03-11 | 2014-09-17 | 屈布勒有限公司 | Method and configuration for heating buildings with an infrared heater |
-
1984
- 1984-11-20 JP JP59244992A patent/JPS61125545A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62766A (en) * | 1985-06-26 | 1987-01-06 | Tsuneo Hirokawa | Heat collecting and radiating device for room heating, room cooling and hot-water supplying system |
| EP2236954A2 (en) | 2009-03-30 | 2010-10-06 | Walter Hartmann | Solar collector device, solar assembly and method for operating a solar assembly |
| JP2013221272A (en) * | 2012-04-13 | 2013-10-28 | Masahisa Sugiyama | Electromagnetic wave type snow melting method |
| CN104048349A (en) * | 2013-03-11 | 2014-09-17 | 屈布勒有限公司 | Method and configuration for heating buildings with an infrared heater |
| EP2778540A1 (en) * | 2013-03-11 | 2014-09-17 | Kübler GmbH | Method and assembly for heating buildings with infra-red heating |
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