JPH0123703B2 - - Google Patents
Info
- Publication number
- JPH0123703B2 JPH0123703B2 JP58215376A JP21537683A JPH0123703B2 JP H0123703 B2 JPH0123703 B2 JP H0123703B2 JP 58215376 A JP58215376 A JP 58215376A JP 21537683 A JP21537683 A JP 21537683A JP H0123703 B2 JPH0123703 B2 JP H0123703B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat collector
- collector
- solar
- air
- 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.)
- Expired
Links
- 239000011810 insulating material Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 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
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- 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
Description
【発明の詳細な説明】
産業上の利用分野
本発明は太陽熱とともに空気熱も併用し集熱す
る太陽熱集熱器に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a solar heat collector that collects both solar heat and air heat.
従来例の構成とその問題点
従来、太陽熱を集熱する集熱器は、第１図、第
２図に示すように構成されていた。すなわち、１
は集熱器外箱、２は集熱器外箱内に設けられた集
熱体、３は太陽光透過体、４は断熱材である。こ
の構成では、空気熱を集熱しようとする場合、集
熱体２は、全周を太陽光透過体３および断熱材４
等により覆われ、空気の自由な流通がないため、
実用上使用されなかつた。一方、空気熱を集熱す
る集熱器は、第３図、第４図に示すように構成さ
れていた。すなわち、５は集熱フインであり、空
気の自由な流通を促進するため、太陽光透過体、
断熱材等は用いられていなかつた。この構成にお
いて、太陽熱を集熱しようとする場合、集熱フイ
ン５は、太陽熱の受熱に対して適切な方向に対向
しないことが多く、また集熱フイン全体が太陽光
透過体、断熱材等で覆われていないため保温性が
悪く高温に保たれないため、太陽熱に対しこの集
熱効率が極端に低いものであつた。Conventional Structure and Problems Conventionally, a heat collector for collecting solar heat has been structured as shown in FIGS. 1 and 2. That is, 1
2 is a heat collector provided in the heat collector outer box, 3 is a sunlight transmitting body, and 4 is a heat insulating material. In this configuration, when trying to collect air heat, the heat collecting body 2 has a sunlight transmitting body 3 and a heat insulating material 4 on the entire circumference.
etc., and there is no free flow of air,
It was not used in practice. On the other hand, a heat collector for collecting air heat was constructed as shown in FIGS. 3 and 4. That is, 5 is a heat collection fin, and in order to promote free circulation of air, a sunlight transmitting body,
No insulation materials were used. In this configuration, when attempting to collect solar heat, the heat collecting fins 5 often do not face in the appropriate direction for receiving solar heat, and the entire heat collecting fin is made of solar transmitting material, heat insulating material, etc. Because they were not covered, they had poor heat retention and were unable to maintain high temperatures, resulting in extremely low heat collection efficiency for solar heat.
発明の目的
本発明はかかる従来の問題を解消するもので、
同一の集熱器により太陽熱とともに空気熱をも併
用し集熱できる集熱器を提供することを目的とす
る。Purpose of the invention The present invention solves such conventional problems,
The purpose of the present invention is to provide a heat collector that can collect both solar heat and air heat using the same heat collector.
発明の構成
この目的を達成するために本発明は集熱体の上
面に太陽光透過体を配設し、集熱体の両側端およ
び上端を集熱器外箱に臨ませるとともに、集熱体
の底面および下面の集熱器外箱の一部に開口部を
設けたものである。Structure of the Invention In order to achieve this object, the present invention arranges a sunlight transmitting body on the upper surface of the heat collector, makes both ends and the upper end of the heat collector face the outer box of the heat collector, and An opening is provided in the bottom and part of the outer box of the heat collector.
この構成により太陽熱を集熱する場合は太陽光
透過体と集熱体との間が高温に保たれるために、
集熱体下面に断熱材がなくてもそれほど性能低下
をきたすことなく集熱することができる。また空
気熱を集熱する場合は、集熱体下面および上面に
沿つて空気対流が生じるため太陽光透過体を備え
ていても十分なる集熱をすることができる。 When collecting solar heat with this configuration, the space between the sunlight transmitting body and the heat collecting body is maintained at a high temperature.
Even if there is no heat insulating material on the bottom surface of the heat collector, heat can be collected without much deterioration in performance. Further, when collecting air heat, air convection occurs along the lower and upper surfaces of the heat collector, so that sufficient heat can be collected even if a sunlight transmitting body is provided.
実施例の説明
以下、本発明の一実施例を第５図、第６図を用
いて説明する。なお第５図、第６図中、第１図、
第２図と同一部品については同一番号を付してい
る。第５図は本発明の一実施例における太陽熱集
熱器の縦断面図であり、１は集熱器外箱であり、
その底面および下面の一部または全部に開口部を
設けている。２は集熱体であり、その両側端およ
び上端を集熱器外箱１に臨ませており、その臨ま
せ方は、他の部材、例えば断熱材等を介して行つ
てもよい。３は太陽光透過体であり、集熱器外箱
１により保持され集熱体２の上面に配設されてい
る。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 5 and 6. In addition, Fig. 5, Fig. 6, Fig. 1,
The same parts as in FIG. 2 are given the same numbers. FIG. 5 is a longitudinal cross-sectional view of a solar heat collector in an embodiment of the present invention, where 1 is an outer box of the heat collector;
An opening is provided in part or all of the bottom surface and lower surface. Reference numeral 2 denotes a heat collector, whose both ends and upper end are exposed to the heat collector outer box 1, and may be exposed through other members such as a heat insulating material. 3 is a sunlight transmitting body, which is held by the heat collector outer box 1 and arranged on the upper surface of the heat collector 2.
上記構成において、本太陽熱集熱器により太陽
熱を熱集する場合は、太陽光透過体３を通過した
太陽熱が、集熱体２を加熱し内部の熱媒を高温に
する。この時、集熱体２と太陽光透過体３との隙
間は、その下端に開口部があつても上端が閉塞さ
れているため外気との対流が生じず従つて集熱器
内外間での熱の移動がほとんどなく高温に保たれ
ることにより、高い太陽熱集熱効率を得ることが
できる。一方、本太陽熱集熱器により空気熱を集
熱する場合は、集熱体温度を外気温より低く保ち
ながら低温集熱を行うため、集熱体の上面および
下面においては第５図の矢印にて示すような空気
流となる。すなわち、集熱体２と太陽光透過体３
との間では集熱器外箱１の下端開口部から外気が
流入し、太陽光透過体の裏面に沿つて上昇する
が、集熱体２により冷却されると比重が大きくな
り、集熱体２の上表面に沿つて降下する。また集
熱体２の下表面は外気と直接接触しているため、
矢印にて示すような常に下方向への空気流とな
り、集熱体２の上表面、下表面ともに外気との熱
交換が行なわれ、空気熱集熱を行うことができ
る。 In the above configuration, when solar heat is collected by the present solar heat collector, the solar heat that has passed through the sunlight transmitting body 3 heats the heat collector 2 and makes the heat medium inside it high temperature. At this time, even though the gap between the heat collector 2 and the sunlight transmitting body 3 has an opening at its lower end, the upper end is closed, so no convection with the outside air occurs, and therefore there is no flow between the inside and outside of the heat collector. High solar heat collection efficiency can be achieved by maintaining a high temperature with almost no heat transfer. On the other hand, when collecting air heat using this solar heat collector, low-temperature heat collection is performed while keeping the temperature of the heat collector lower than the outside temperature. The airflow will be as shown in the figure. That is, the heat collector 2 and the sunlight transmitting body 3
Outside air flows in from the bottom opening of the collector outer box 1 and rises along the back surface of the solar transmitter, but when it is cooled by the heat collector 2, its specific gravity increases and the heat collector 2 along the upper surface. In addition, since the lower surface of the heat collector 2 is in direct contact with the outside air,
The air flow is always downward as shown by the arrow, and heat exchange with the outside air is performed on both the upper and lower surfaces of the heat collector 2, and air heat can be collected.
発明の効果
以上のように本発明の太陽熱集熱器によれば、
簡単な構成により太陽熱集熱と空気熱集熱を同一
の集熱器にて行うことができる。したがつて太陽
熱集熱システムと空気熱集熱システムとの併用シ
ステムにおいて両者の集熱部を共用化することが
でき、安価なシステムを提供することが可能とな
る。Effects of the Invention As described above, according to the solar heat collector of the present invention,
With a simple configuration, solar heat collection and air heat collection can be performed using the same collector. Therefore, in a system that uses a solar heat collection system and an air heat collection system, it is possible to share the heat collection parts of both systems, and it is possible to provide an inexpensive system.
第１図は従来の太陽熱集熱器の縦断面図、第２
図は第１図のＸ−Ｘ線断面図、第３図は従来の空
気熱集熱器の断面図、第４図は第３図のＹ−Ｙ線
断面図、第５図は本発明の太陽熱集熱器の一実施
例を示す縦断面図、第６図は第５図のＺ−Ｚ線断
面図である。
１……集熱器外箱、２……集熱体、３……太陽
光透過体。
Figure 1 is a vertical cross-sectional view of a conventional solar heat collector;
The figure is a sectional view taken along the line X-X of FIG. 1, FIG. 3 is a sectional view of a conventional air heat collector, FIG. 4 is a sectional view taken along the Y-Y line of FIG. FIG. 6 is a longitudinal sectional view showing an embodiment of the solar heat collector, and FIG. 6 is a sectional view taken along the Z-Z line in FIG. 5. 1... Heat collector outer box, 2... Heat collector, 3... Sunlight transmitting body.
Claims (1)
集熱体の両側端および上端を集熱器外箱に臨ませ
て閉塞するとともに、前記集熱体の底面および下
面が対向する前記集熱器外箱には開口部を設けた
太陽熱集熱器。1 A sunlight transmitting body is arranged on the upper surface of the heat collector, and both ends and the upper end of the heat collector are closed so as to face the outer box of the heat collector, and the bottom and lower surfaces of the heat collector are opposed to each other. The solar heat collector has an opening in the outer box of the heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58215376A JPS60108640A (en) | 1983-11-16 | 1983-11-16 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58215376A JPS60108640A (en) | 1983-11-16 | 1983-11-16 | Solar heat collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60108640A JPS60108640A (en) | 1985-06-14 |
| JPH0123703B2 true JPH0123703B2 (en) | 1989-05-08 |
Family
ID=16671269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58215376A Granted JPS60108640A (en) | 1983-11-16 | 1983-11-16 | Solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60108640A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2538926B1 (en) * | 2013-12-24 | 2016-04-14 | Antonio Díaz González | Solar and environmental thermal collector |
-
1983
- 1983-11-16 JP JP58215376A patent/JPS60108640A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60108640A (en) | 1985-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0123703B2 (en) | ||
| JPS5923057U (en) | solar heat collector | |
| JPS6155551A (en) | Solar heat coolector | |
| JPS59161460U (en) | Light/thermal combined collector | |
| JPS5930347Y2 (en) | Heat storage type solar collector | |
| JPS6125568Y2 (en) | ||
| JPS605317Y2 (en) | solar heat collector | |
| IT1129699B (en) | SOLAR COLLECTOR WITH HEAT TRANSFER THROUGH LIQUID CIRCULATION | |
| JPS5939561Y2 (en) | Vacuum tube solar collector | |
| JPS6034947Y2 (en) | heat storage device | |
| JPS5932884U (en) | Temperature sensing element mounting device | |
| JPS5937411B2 (en) | solar heat collector | |
| JPH0129484Y2 (en) | ||
| JPS57112653A (en) | Solar heat collector | |
| JPS57187539A (en) | Room heating and cooling wall | |
| SU1164543A1 (en) | Air-cooled heat exchanger | |
| JPS5994252U (en) | solar heat collector | |
| JPH0145021Y2 (en) | ||
| SU1290042A1 (en) | Thermoelectric refrigerator | |
| AU1573376A (en) | Integrated solar heat collection, storage and distribution system and evaporative cooling system for buildings | |
| JPS5813451U (en) | solar heat collector | |
| JPS5952737B2 (en) | solar heat collector | |
| JPS62108501A (en) | Resistor | |
| JPS59113158U (en) | Solar energy utilization equipment | |
| JPS59116768U (en) | Solar energy utilization equipment |