JPS6028919Y2 - solar heat collector - Google Patents
solar heat collectorInfo
- Publication number
- JPS6028919Y2 JPS6028919Y2 JP1981198235U JP19823581U JPS6028919Y2 JP S6028919 Y2 JPS6028919 Y2 JP S6028919Y2 JP 1981198235 U JP1981198235 U JP 1981198235U JP 19823581 U JP19823581 U JP 19823581U JP S6028919 Y2 JPS6028919 Y2 JP S6028919Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat collector
- collector
- solar heat
- exchanger
- 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
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
Description
【考案の詳細な説明】
本考案は熱交換器を有して集熱媒体の体積膨張、収縮を
吸収する太陽熱集熱装置に関する。[Detailed Description of the Invention] The present invention relates to a solar heat collector having a heat exchanger to absorb volumetric expansion and contraction of a heat collecting medium.
従来の太陽熱集熱装置は、第１図に示すように、集熱器
１と、熱交換器２を内蔵し、かつ内部に蓄熱体３を有す
る蓄熱槽４とをポンプ５を介して往き管６と戻り管７で
配管し、戻り管７の一部に膨張タンク８を設けた構成で
あったため、膨張タンク８からの放熱が大きく、また放
熱を押さえるためには大がかりな断熱をしなければなら
ず、工事性が悪く、コストも高いという欠点を有してい
た。As shown in FIG. 1, a conventional solar heat collecting device connects a heat collector 1 and a heat storage tank 4 which has a built-in heat exchanger 2 and a heat storage body 3 inside through a pump 5. 6 and a return pipe 7, and the expansion tank 8 was provided in a part of the return pipe 7, so a large amount of heat was radiated from the expansion tank 8, and large-scale insulation was required to suppress the heat radiation. However, it has the disadvantages of poor workability and high cost.
本考案は配管部からの放熱を減少させ、しかも集熱媒体
の温度変化にともなう体積膨張、収縮を吸収することが
可能な、高効率で安価な太陽熱集熱装置を実現すること
を目的とするものである。The purpose of this invention is to realize a highly efficient and inexpensive solar heat collecting device that can reduce heat radiation from piping and absorb volumetric expansion and contraction caused by temperature changes in the heat collecting medium. It is something.
上記目的を遠戚するために、本考案は蓄熱槽内部に収納
される蓄熱型の熱交換器を用い、熱交換器内部に液溜め
部と空間部を設ける事により、集熱媒体の温度変化にと
もなう体積膨張、収縮を吸収するようになし、これによ
り配管部に膨張タンクを設けることがなくなって装置全
体の断熱性を向上できるものである。In order to achieve the above object, the present invention uses a heat storage type heat exchanger housed inside a heat storage tank, and by providing a liquid reservoir and a space inside the heat exchanger, the temperature of the heat collecting medium can be changed. It is designed to absorb the volumetric expansion and contraction caused by this, thereby eliminating the need to provide an expansion tank in the piping section and improving the heat insulation properties of the entire device.
以下、本考案の一実施例を図面に基づいて説明する。Hereinafter, one embodiment of the present invention will be described based on the drawings.
第２図において、１は集熱器、４は液溜め部と空間部を
有する蓄熱型の熱交換器９を内蔵し、かつ内部に蓄熱体
３を有する蓄熱槽であり、ポンプ５を介して往き管６と
戻り管７により接続されている。In FIG. 2, 1 is a heat collector, 4 is a heat storage tank that incorporates a heat storage type heat exchanger 9 having a liquid reservoir and a space, and has a heat storage body 3 inside. It is connected by an outgoing pipe 6 and a return pipe 7.
集熱時において、集熱媒体は熱交換器９の液溜め部下部
からポンプ５により往き管６を通って集熱器１に送り出
され、集熱器１で加熱された後、戻り管７を通って熱交
換器９に戻される。During heat collection, the heat collection medium is sent from the lower part of the liquid reservoir of the heat exchanger 9 by the pump 5 through the outgoing pipe 6 to the heat collector 1, and after being heated in the heat collector 1, it is sent through the return pipe 7. and is returned to the heat exchanger 9.
熱交換器９内に溜っている集熱媒体は蓄熱体３と熱交換
し、蓄熱体３の温度を上げる。The heat collecting medium accumulated in the heat exchanger 9 exchanges heat with the heat storage body 3 and raises the temperature of the heat storage body 3.
集熱媒体は集熱時には温度が上昇し、体積が膨張する。When the heat collecting medium collects heat, its temperature rises and its volume expands.
また非集熱時には外気温度が下ってくると集熱媒体の温
度も下り、体積が減少する。Also, when the heat is not collected, when the outside air temperature falls, the temperature of the heat collecting medium also falls and the volume decreases.
これらの温度変化にともなう集熱媒体の体積膨張、収縮
は熱交換器９に設けられた空間部の増減により調整され
る。The volumetric expansion and contraction of the heat collecting medium due to these temperature changes is adjusted by increasing or decreasing the space provided in the heat exchanger 9.
内圧の調整は空間部上部に設けられた空気抜き弁１０に
より調整される。The internal pressure is adjusted by an air vent valve 10 provided at the upper part of the space.
以上のように本考案によれば、配管部に放熱の大きい膨
張タンクをもたず、集熱媒体の体積膨張、収縮は蓄熱槽
に内蔵した熱交換器により吸収するようにしているため
、装置全体の断熱性能を向上させることができ、安価で
高効率な太陽熱集熱装置を実現することができるもので
ある。As described above, according to the present invention, the piping section does not have an expansion tank that dissipates a large amount of heat, and the volumetric expansion and contraction of the heat collecting medium is absorbed by the heat exchanger built into the heat storage tank. The overall insulation performance can be improved, and an inexpensive and highly efficient solar heat collection device can be realized.
第１図は従来の太陽熱集熱装置のシステム図、第２図は
本考案の太陽熱集熱装置のシステム図である。
１・・・・・・集熱器、３・・・・・・蓄熱体、５・・
・・・・ポンプ、９・・・・・・熱交換器。
４・・・・・・蓄熱槽、FIG. 1 is a system diagram of a conventional solar heat collector, and FIG. 2 is a system diagram of a solar heat collector according to the present invention. 1... Heat collector, 3... Heat storage body, 5...
...Pump, 9...Heat exchanger. 4... Heat storage tank,
Claims (1)
媒体の熱を蓄熱体に伝えるために蓄熱槽に内蔵された熱
交換器とをポンプを介して配管し、前記熱交換器に液溜
め部と空間部を設け、温度変化にともなう集熱媒体の体
積膨張、収縮を吸収する構成にした太陽熱集熱装置。A heat collector that converts sunlight into heat and transfers it to a heat collection medium, and a heat exchanger built into the heat storage tank to transfer the heat of the heat collection medium to the heat storage body are connected via a pump, and the heat is transferred through a pump. A solar heat collector with a structure in which the exchanger has a liquid reservoir and a space to absorb the volumetric expansion and contraction of the heat collecting medium due to temperature changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981198235U JPS6028919Y2 (en) | 1981-12-28 | 1981-12-28 | solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981198235U JPS6028919Y2 (en) | 1981-12-28 | 1981-12-28 | solar heat collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58102171U JPS58102171U (en) | 1983-07-12 |
| JPS6028919Y2 true JPS6028919Y2 (en) | 1985-09-02 |
Family
ID=30111427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981198235U Expired JPS6028919Y2 (en) | 1981-12-28 | 1981-12-28 | solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028919Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9399612B2 (en) | 2008-09-10 | 2016-07-26 | Edison Pharmaceuticals, Inc. | Treatment of pervasive developmental disorders with redox-active therapeutics |
-
1981
- 1981-12-28 JP JP1981198235U patent/JPS6028919Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9399612B2 (en) | 2008-09-10 | 2016-07-26 | Edison Pharmaceuticals, Inc. | Treatment of pervasive developmental disorders with redox-active therapeutics |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58102171U (en) | 1983-07-12 |
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